diff options
| author | Tom Rini <trini@konsulko.com> | 2023-08-21 17:32:17 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-08-21 17:32:17 -0400 |
| commit | 7e6e40c572332b3835c5cb48a08e1d8d404c871c (patch) | |
| tree | cf8ebf03fbe72c1334880f75fe2c9f71c7bb95ff | |
| parent | 3881c9fbb7fdd98f6eae5cd33f7e9abe9455a585 (diff) | |
| parent | 976fb2ffa3875a7bed9866bf5cf939a81c423ef8 (diff) | |
| download | u-boot-7e6e40c572332b3835c5cb48a08e1d8d404c871c.zip u-boot-7e6e40c572332b3835c5cb48a08e1d8d404c871c.tar.gz u-boot-7e6e40c572332b3835c5cb48a08e1d8d404c871c.tar.bz2 | |
Merge tag 'v2023.10-rc3' into next
Prepare v2023.10-rc3
Signed-off-by: Tom Rini <trini@konsulko.com>
367 files changed, 13038 insertions, 987 deletions
diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml index 61d4bf8..0be317b 100644 --- a/.azure-pipelines.yml +++ b/.azure-pipelines.yml @@ -426,7 +426,7 @@ stages: cp images/spi-nor.img ${UBOOT_TRAVIS_BUILD_DIR}/; fi if [[ "${TEST_PY_BD}" == "coreboot" ]]; then - wget -O - "https://drive.google.com/uc?id=1x6nrtWIyIRPLS2cQBwYTnT2TbOI8UjmM&export=download" |xz -dc >${UBOOT_TRAVIS_BUILD_DIR}/coreboot.rom; + wget -O - "https://drive.google.com/uc?id=1uJ2VkUQ8czWFZmhJQ90Tp8V_zrJ6BrBH&export=download" |xz -dc >${UBOOT_TRAVIS_BUILD_DIR}/coreboot.rom; wget -O - "https://drive.google.com/uc?id=149Cz-5SZXHNKpi9xg6R_5XITWohu348y&export=download" >cbfstool; chmod a+x cbfstool; ./cbfstool ${UBOOT_TRAVIS_BUILD_DIR}/coreboot.rom add-flat-binary -f ${UBOOT_TRAVIS_BUILD_DIR}/u-boot.bin -n fallback/payload -c LZMA -l 0x1110000 -e 0x1110000; diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index d9f6b31..5750d82 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -69,7 +69,7 @@ stages: fi - if [[ "${TEST_PY_BD}" == "coreboot" ]]; then wget -O - - "https://drive.google.com/uc?id=1x6nrtWIyIRPLS2cQBwYTnT2TbOI8UjmM&export=download" | + "https://drive.google.com/uc?id=1uJ2VkUQ8czWFZmhJQ90Tp8V_zrJ6BrBH&export=download" | xz -dc >${UBOOT_TRAVIS_BUILD_DIR}/coreboot.rom; wget -O - "https://drive.google.com/uc?id=149Cz-5SZXHNKpi9xg6R_5XITWohu348y&export=download" > diff --git a/MAINTAINERS b/MAINTAINERS index 77a8b0a..ea56662 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -133,6 +133,7 @@ M: Tom Rini <trini@konsulko.com> S: Maintained T: git https://source.denx.de/u-boot/custodians/u-boot-arm.git F: arch/arm/ +F: arch/arm/dts/Makefile F: cmd/arm/ ARM ALTERA SOCFPGA @@ -267,6 +268,19 @@ F: drivers/net/cortina_ni.h F: drivers/net/phy/ca_phy.c F: configs/cortina_presidio-asic-pnand_defconfig +ARM FF-A +M: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> +S: Maintained +F: arch/sandbox/include/asm/sandbox_arm_ffa.h +F: arch/sandbox/include/asm/sandbox_arm_ffa_priv.h +F: cmd/armffa.c +F: doc/arch/arm64.ffa.rst +F: doc/usage/cmd/armffa.rst +F: drivers/firmware/arm-ffa/ +F: include/arm_ffa.h +F: test/cmd/armffa.c +F: test/dm/ffa.c + ARM FREESCALE IMX M: Stefano Babic <sbabic@denx.de> M: Fabio Estevam <festevam@gmail.com> @@ -621,6 +635,7 @@ F: include/dt-bindings/clock/stm32mp* F: include/dt-bindings/pinctrl/stm32-pinfunc.h F: include/dt-bindings/reset/stm32mp* F: include/stm32_rcc.h +F: tools/logos/st.bmp F: tools/stm32image.c N: stm N: stm32 @@ -1585,7 +1600,8 @@ T: git https://source.denx.de/u-boot/custodians/u-boot-ubi.git F: drivers/mtd/ubi/ UFS -M: Faiz Abbas <faiz_abbas@ti.com> +M: Bhupesh Sharma <bhupesh.sharma@linaro.org> +M: Neha Malcom Francis <n-francis@ti.com> S: Maintained F: drivers/ufs/ @@ -1606,6 +1622,11 @@ T: git https://source.denx.de/u-boot/custodians/u-boot-usb.git topic-xhci F: drivers/usb/host/xhci* F: include/usb/xhci.h +UUID testing +M: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> +S: Maintained +F: test/lib/uuid.c + VIDEO M: Anatolij Gustschin <agust@denx.de> S: Maintained @@ -3,7 +3,7 @@ VERSION = 2023 PATCHLEVEL = 10 SUBLEVEL = -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc3 NAME = # *DOCUMENTATION* diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c index 577a0b6..3bfdc3f 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c @@ -575,11 +575,6 @@ int get_core_volt_from_fuse(void) return vdd; } -__weak int board_switch_core_volt(u32 vdd) -{ - return 0; -} - static int setup_core_volt(u32 vdd) { return board_setup_core_volt(vdd); diff --git a/arch/arm/cpu/armv8/smccc-call.S b/arch/arm/cpu/armv8/smccc-call.S index dc92b28..93f66d3 100644 --- a/arch/arm/cpu/armv8/smccc-call.S +++ b/arch/arm/cpu/armv8/smccc-call.S @@ -1,7 +1,11 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2015, Linaro Limited - */ + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> +*/ #include <linux/linkage.h> #include <linux/arm-smccc.h> #include <generated/asm-offsets.h> @@ -45,3 +49,54 @@ ENDPROC(__arm_smccc_smc) ENTRY(__arm_smccc_hvc) SMCCC hvc ENDPROC(__arm_smccc_hvc) + +#ifdef CONFIG_ARM64 + + .macro SMCCC_1_2 instr + /* Save `res` and free a GPR that won't be clobbered */ + stp x1, x19, [sp, #-16]! + + /* Ensure `args` won't be clobbered while loading regs in next step */ + mov x19, x0 + + /* Load the registers x0 - x17 from the struct arm_smccc_1_2_regs */ + ldp x0, x1, [x19, #ARM_SMCCC_1_2_REGS_X0_OFFS] + ldp x2, x3, [x19, #ARM_SMCCC_1_2_REGS_X2_OFFS] + ldp x4, x5, [x19, #ARM_SMCCC_1_2_REGS_X4_OFFS] + ldp x6, x7, [x19, #ARM_SMCCC_1_2_REGS_X6_OFFS] + ldp x8, x9, [x19, #ARM_SMCCC_1_2_REGS_X8_OFFS] + ldp x10, x11, [x19, #ARM_SMCCC_1_2_REGS_X10_OFFS] + ldp x12, x13, [x19, #ARM_SMCCC_1_2_REGS_X12_OFFS] + ldp x14, x15, [x19, #ARM_SMCCC_1_2_REGS_X14_OFFS] + ldp x16, x17, [x19, #ARM_SMCCC_1_2_REGS_X16_OFFS] + + \instr #0 + + /* Load the `res` from the stack */ + ldr x19, [sp] + + /* Store the registers x0 - x17 into the result structure */ + stp x0, x1, [x19, #ARM_SMCCC_1_2_REGS_X0_OFFS] + stp x2, x3, [x19, #ARM_SMCCC_1_2_REGS_X2_OFFS] + stp x4, x5, [x19, #ARM_SMCCC_1_2_REGS_X4_OFFS] + stp x6, x7, [x19, #ARM_SMCCC_1_2_REGS_X6_OFFS] + stp x8, x9, [x19, #ARM_SMCCC_1_2_REGS_X8_OFFS] + stp x10, x11, [x19, #ARM_SMCCC_1_2_REGS_X10_OFFS] + stp x12, x13, [x19, #ARM_SMCCC_1_2_REGS_X12_OFFS] + stp x14, x15, [x19, #ARM_SMCCC_1_2_REGS_X14_OFFS] + stp x16, x17, [x19, #ARM_SMCCC_1_2_REGS_X16_OFFS] + + /* Restore original x19 */ + ldp xzr, x19, [sp], #16 + ret + .endm + +/* + * void arm_smccc_1_2_smc(const struct arm_smccc_1_2_regs *args, + * struct arm_smccc_1_2_regs *res); + */ +ENTRY(arm_smccc_1_2_smc) + SMCCC_1_2 smc +ENDPROC(arm_smccc_1_2_smc) + +#endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index bd51806..85fd5b1 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -178,6 +178,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3568) += \ rk3566-soquartz-cm4.dtb \ rk3566-soquartz-model-a.dtb \ rk3568-evb.dtb \ + rk3568-lubancat-2.dtb \ rk3568-nanopi-r5c.dtb \ rk3568-nanopi-r5s.dtb \ rk3568-odroid-m1.dtb \ @@ -254,9 +255,22 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra20-ventana.dtb \ tegra20-colibri.dtb \ tegra30-apalis.dtb \ + tegra30-asus-nexus7-grouper-PM269.dtb \ + tegra30-asus-nexus7-grouper-E1565.dtb \ + tegra30-asus-nexus7-tilapia-E1565.dtb \ + tegra30-asus-p1801-t.dtb \ + tegra30-asus-tf201.dtb \ + tegra30-asus-tf300t.dtb \ + tegra30-asus-tf300tg.dtb \ + tegra30-asus-tf300tl.dtb \ + tegra30-asus-tf600t.dtb \ + tegra30-asus-tf700t.dtb \ tegra30-beaver.dtb \ tegra30-cardhu.dtb \ tegra30-colibri.dtb \ + tegra30-htc-endeavoru.dtb \ + tegra30-lg-p880.dtb \ + tegra30-lg-p895.dtb \ tegra30-tec-ng.dtb \ tegra114-dalmore.dtb \ tegra124-apalis.dtb \ diff --git a/arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi b/arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi index 09694b4..d88dee8 100644 --- a/arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi +++ b/arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi @@ -12,6 +12,31 @@ &uart0 { bootph-all; - clock-frequency = <24000000>; - status = "okay"; +}; + +&pinctrl { + bootph-some-ram; + + uart0 { + bootph-some-ram; + }; + rtc { + bootph-some-ram; + }; +}; + +&uart0_xfer { + bootph-some-ram; +}; + +&uart0_cts { + bootph-some-ram; +}; + +&uart0_rts { + bootph-some-ram; +}; + +&rtc_32k { + bootph-some-ram; }; diff --git a/arch/arm/dts/rk3328-rock64-u-boot.dtsi b/arch/arm/dts/rk3328-rock64-u-boot.dtsi index 8498543..6904515 100644 --- a/arch/arm/dts/rk3328-rock64-u-boot.dtsi +++ b/arch/arm/dts/rk3328-rock64-u-boot.dtsi @@ -54,7 +54,7 @@ }; &spi0 { - spi_flash: spiflash@0 { + spi_flash: flash@0 { bootph-all; }; }; diff --git a/arch/arm/dts/rk3328-rock64.dts b/arch/arm/dts/rk3328-rock64.dts index 1b0f7e4..f69a38f 100644 --- a/arch/arm/dts/rk3328-rock64.dts +++ b/arch/arm/dts/rk3328-rock64.dts @@ -345,7 +345,7 @@ &spi0 { status = "okay"; - spiflash@0 { + flash@0 { compatible = "jedec,spi-nor"; reg = <0>; diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi index ce96ce4..a9f2536 100644 --- a/arch/arm/dts/rk3328-u-boot.dtsi +++ b/arch/arm/dts/rk3328-u-boot.dtsi @@ -26,6 +26,12 @@ 0x0 0xff720000 0x0 0x1000 0x0 0xff798000 0x0 0x1000>; }; + + rng: rng@ff060000 { + compatible = "rockchip,cryptov1-rng"; + reg = <0x0 0xff060000 0x0 0x4000>; + status = "okay"; + }; }; &cru { diff --git a/arch/arm/dts/rk3568-lubancat-2-u-boot.dtsi b/arch/arm/dts/rk3568-lubancat-2-u-boot.dtsi new file mode 100644 index 0000000..27c6277 --- /dev/null +++ b/arch/arm/dts/rk3568-lubancat-2-u-boot.dtsi @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2023 Rockchip Electronics Co., Ltd + * (C) Copyright 2023 Andy Yan <andyshrk@163.com> + */ + +#include "rk356x-u-boot.dtsi" + +/ { + chosen { + stdout-path = &uart2; + }; +}; + +&sdhci { + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; +}; + +&uart2 { + bootph-all; + clock-frequency = <24000000>; + status = "okay"; +}; diff --git a/arch/arm/dts/rk3568-lubancat-2.dts b/arch/arm/dts/rk3568-lubancat-2.dts new file mode 100644 index 0000000..e653b06 --- /dev/null +++ b/arch/arm/dts/rk3568-lubancat-2.dts @@ -0,0 +1,733 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/* + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. + * Copyright (c) 2022 EmbedFire <embedfire@embedfire.com> + */ + +/dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/soc/rockchip,vop2.h> +#include "rk3568.dtsi" + +/ { + model = "EmbedFire LubanCat 2"; + compatible = "embedfire,lubancat-2", "rockchip,rk3568"; + + aliases { + ethernet0 = &gmac0; + ethernet1 = &gmac1; + mmc0 = &sdmmc0; + mmc1 = &sdhci; + }; + + chosen: chosen { + stdout-path = "serial2:1500000n8"; + }; + + leds { + compatible = "gpio-leds"; + + user_led: user-led { + label = "user_led"; + linux,default-trigger = "heartbeat"; + default-state = "on"; + gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&user_led_pin>; + }; + }; + + hdmi-con { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + dc_5v: dc-5v-regulator { + compatible = "regulator-fixed"; + regulator-name = "dc_5v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + vcc3v3_sys: vcc3v3-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_sys: vcc5v0-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_5v>; + }; + + vcc3v3_m2_pcie: vcc3v3-m2-pcie-regulator { + compatible = "regulator-fixed"; + regulator-name = "m2_pcie_3v3"; + enable-active-high; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&vcc3v3_m2_pcie_en>; + pinctrl-names = "default"; + startup-delay-us = <200000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc3v3_mini_pcie: vcc3v3-mini-pcie-regulator { + compatible = "regulator-fixed"; + regulator-name = "minipcie_3v3"; + enable-active-high; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&vcc3v3_mini_pcie_en>; + pinctrl-names = "default"; + startup-delay-us = <5000>; + vin-supply = <&vcc5v0_sys>; + }; + + vcc5v0_usb20_host: vcc5v0-usb20-host-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb20_host"; + enable-active-high; + gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&vcc5v0_usb20_host_en>; + pinctrl-names = "default"; + }; + + vcc5v0_usb30_host: vcc5v0-usb30-host-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb30_host"; + enable-active-high; + gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&vcc5v0_usb30_host_en>; + pinctrl-names = "default"; + }; + + vcc5v0_otg_vbus: vcc5v0-otg-vbus-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_otg_vbus"; + enable-active-high; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&vcc5v0_otg_vbus_en>; + pinctrl-names = "default"; + }; +}; + +&combphy0 { + status = "okay"; +}; + +&combphy1 { + status = "okay"; +}; + +&combphy2 { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu1 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu2 { + cpu-supply = <&vdd_cpu>; +}; + +&cpu3 { + cpu-supply = <&vdd_cpu>; +}; + +&gpu { + mali-supply = <&vdd_gpu>; + status = "okay"; +}; + +&hdmi { + avdd-0v9-supply = <&vdda0v9_image>; + avdd-1v8-supply = <&vcca1v8_image>; + status = "okay"; +}; + +&hdmi_in { + hdmi_in_vp0: endpoint { + remote-endpoint = <&vp0_out_hdmi>; + }; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&hdmi_sound { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + vdd_cpu: regulator@1c { + compatible = "tcs,tcs4525"; + reg = <0x1c>; + fcs,suspend-voltage-selector = <1>; + regulator-name = "vdd_cpu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1150000>; + regulator-ramp-delay = <2300>; + vin-supply = <&vcc5v0_sys>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>; + assigned-clocks = <&cru I2S1_MCLKOUT_TX>; + assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>; + #clock-cells = <1>; + clock-names = "mclk"; + clocks = <&cru I2S1_MCLKOUT_TX>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + rockchip,system-power-controller; + #sound-dai-cells = <0>; + vcc1-supply = <&vcc3v3_sys>; + vcc2-supply = <&vcc3v3_sys>; + vcc3-supply = <&vcc3v3_sys>; + vcc4-supply = <&vcc3v3_sys>; + vcc5-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc3v3_sys>; + wakeup-source; + + regulators { + vdd_logic: DCDC_REG1 { + regulator-name = "vdd_logic"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_gpu: DCDC_REG2 { + regulator-name = "vdd_gpu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_npu: DCDC_REG4 { + regulator-name = "vdd_npu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <1350000>; + regulator-init-microvolt = <900000>; + regulator-ramp-delay = <6001>; + regulator-initial-mode = <0x2>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8: DCDC_REG5 { + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_image: LDO_REG1 { + regulator-name = "vdda0v9_image"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v9: LDO_REG2 { + regulator-name = "vdda_0v9"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v9_pmu: LDO_REG3 { + regulator-name = "vdda0v9_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <900000>; + }; + }; + + vccio_acodec: LDO_REG4 { + regulator-name = "vccio_acodec"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_pmu: LDO_REG6 { + regulator-name = "vcc3v3_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcca_1v8: LDO_REG7 { + regulator-name = "vcca_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pmu: LDO_REG8 { + regulator-name = "vcca1v8_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vcca1v8_image: LDO_REG9 { + regulator-name = "vcca1v8_image"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_3v3: SWITCH_REG1 { + regulator-name = "vcc_3v3"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc3v3_sd: SWITCH_REG2 { + regulator-name = "vcc3v3_sd"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2s1_8ch { + rockchip,trcm-sync-tx-only; + status = "okay"; +}; + +&gmac0 { + phy-mode = "rgmii"; + clock_in_out = "output"; + + snps,reset-gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + + assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>; + assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>; + + pinctrl-names = "default"; + pinctrl-0 = <&gmac0_miim + &gmac0_tx_bus2 + &gmac0_rx_bus2 + &gmac0_rgmii_clk + &gmac0_rgmii_bus>; + + tx_delay = <0x22>; + rx_delay = <0x0e>; + + phy-handle = <&rgmii_phy0>; + status = "okay"; +}; + +&mdio0 { + rgmii_phy0: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + }; +}; + +&gmac1 { + phy-mode = "rgmii"; + clock_in_out = "output"; + + snps,reset-gpio = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>; + + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m1_miim + &gmac1m1_tx_bus2 + &gmac1m1_rx_bus2 + &gmac1m1_rgmii_clk + &gmac1m1_rgmii_bus>; + + tx_delay = <0x21>; + rx_delay = <0x0e>; + + phy-handle = <&rgmii_phy1>; + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x0>; + }; +}; + +&gic { + mbi-ranges = <94 31>, <229 31>, <289 31>; +}; + +&pcie30phy { + status = "okay"; +}; + +&pcie3x2 { + reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_m2_pcie>; + status = "okay"; +}; + +&pcie2x1 { + reset-gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>; + disable-gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>; + vpcie3v3-supply = <&vcc3v3_mini_pcie>; + status = "okay"; +}; + +&pmu_io_domains { + pmuio2-supply = <&vcc3v3_pmu>; + vccio1-supply = <&vccio_acodec>; + vccio3-supply = <&vccio_sd>; + vccio4-supply = <&vcc_1v8>; + vccio5-supply = <&vcc_3v3>; + vccio6-supply = <&vcc_1v8>; + vccio7-supply = <&vcc_3v3>; + status = "okay"; +}; + +&pwm8 { + status = "okay"; +}; + +&pwm9 { + status = "disabled"; +}; + +&pwm10 { + status = "disabled"; +}; + +&pwm14 { + status = "disabled"; +}; + +&spi3 { + pinctrl-0 = <&spi3m1_pins>; + status = "disabled"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3m1_xfer>; + status = "disabled"; +}; + +&saradc { + vref-supply = <&vcca_1v8>; + status = "okay"; +}; + +&tsadc { + rockchip,hw-tshut-mode = <1>; + rockchip,hw-tshut-polarity = <0>; + status = "okay"; +}; + +&sdhci { + assigned-clocks = <&cru BCLK_EMMC>, <&cru TCLK_EMMC>, <&cru CCLK_EMMC>; + assigned-clock-rates = <200000000>, <24000000>, <200000000>; + bus-width = <8>; + max-frequency = <200000000>; + mmc-hs200-1_8v; + non-removable; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd>; + supports-emmc; + status = "okay"; +}; + +&sdmmc0 { + max-frequency = <150000000>; + no-sdio; + no-mmc; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vmmc-supply = <&vcc3v3_sd>; + vqmmc-supply = <&vccio_sd>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; + status = "okay"; +}; + +/* USB OTG/USB Host_1 USB 2.0 Comb */ +&usb2phy0 { + status = "okay"; +}; + +&usb2phy0_host { + phy-supply = <&vcc5v0_usb30_host>; + status = "okay"; +}; + +&usb2phy0_otg { + phy-supply = <&vcc5v0_otg_vbus>; + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +/* USB Host_2/USB Host_3 USB 2.0 Comb */ +&usb2phy1 { + status = "okay"; +}; + +&usb2phy1_host { + status = "okay"; +}; + +&usb2phy1_otg { + phy-supply = <&vcc5v0_usb20_host>; + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +}; + +/* MULTI_PHY0 For SATA0, USB3.0 OTG Only USB2.0 */ +&usb_host0_xhci { + phys = <&usb2phy0_otg>; + phy-names = "usb2-phy"; + extcon = <&usb2phy0>; + maximum-speed = "high-speed"; + dr_mode = "host"; + status = "okay"; +}; + +&sata0 { + status = "okay"; +}; + +/* USB3.0 Host */ +&usb_host1_xhci { + status = "okay"; +}; + +&vop { + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +}; + +&vp0 { + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { + reg = <ROCKCHIP_VOP2_EP_HDMI0>; + remote-endpoint = <&hdmi_in_vp0>; + }; +}; + +&pinctrl { + leds { + user_led_pin: user-status-led-pin { + rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + vcc5v0_usb20_host_en: vcc5v0-usb20-host-en { + rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_usb30_host_en: vcc5v0-usb30-host-en { + rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc5v0_otg_vbus_en: vcc5v0-otg-vbus-en { + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pcie { + vcc3v3_m2_pcie_en: vcc3v3-m2-pcie-en { + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + vcc3v3_mini_pcie_en: vcc3v3-mini-pcie-en { + rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int: pmic-int { + rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; diff --git a/arch/arm/dts/rk356x-u-boot.dtsi b/arch/arm/dts/rk356x-u-boot.dtsi index d21b182..32f687f 100644 --- a/arch/arm/dts/rk356x-u-boot.dtsi +++ b/arch/arm/dts/rk356x-u-boot.dtsi @@ -126,12 +126,11 @@ &sdhci { bootph-pre-ram; - status = "okay"; + max-frequency = <200000000>; }; &sdmmc0 { bootph-pre-ram; - status = "okay"; }; #ifdef CONFIG_ROCKCHIP_SPI_IMAGE diff --git a/arch/arm/dts/stm32f746-disco-u-boot.dtsi b/arch/arm/dts/stm32f746-disco-u-boot.dtsi index 19b5451..522cffb 100644 --- a/arch/arm/dts/stm32f746-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f746-disco-u-boot.dtsi @@ -169,7 +169,7 @@ ltdc_pins: ltdc@0 { pins { pinmux = <STM32_PINMUX('E', 4, AF14)>, /* B0 */ - <STM32_PINMUX('G',12, AF14)>, /* B4 */ + <STM32_PINMUX('G',12, AF9)>, /* B4 */ <STM32_PINMUX('I', 9, AF14)>, /* VSYNC */ <STM32_PINMUX('I',10, AF14)>, /* HSYNC */ <STM32_PINMUX('I',14, AF14)>, /* CLK */ diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi index b2dce3a..27e0c38 100644 --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi @@ -258,4 +258,133 @@ bias-disable; }; }; + + uart4_idle_pins_a: uart4-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('D', 6, ANALOG)>; /* UART4_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 8, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_sleep_pins_a: uart4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 6, ANALOG)>, /* UART4_TX */ + <STM32_PINMUX('D', 8, ANALOG)>; /* UART4_RX */ + }; + }; + + uart8_pins_a: uart8-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 1, AF8)>; /* UART8_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */ + bias-pull-up; + }; + }; + + uart8_idle_pins_a: uart8-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 1, ANALOG)>; /* UART8_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */ + bias-pull-up; + }; + }; + + uart8_sleep_pins_a: uart8-sleep-0 { + pins { + pinmux = <STM32_PINMUX('E', 1, ANALOG)>, /* UART8_TX */ + <STM32_PINMUX('F', 9, ANALOG)>; /* UART8_RX */ + }; + }; + + usart1_pins_a: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 0, AF7)>, /* USART1_TX */ + <STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 0, AF4)>, /* USART1_RX */ + <STM32_PINMUX('A', 7, AF7)>; /* USART1_CTS_NSS */ + bias-pull-up; + }; + }; + + usart1_idle_pins_a: usart1-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */ + <STM32_PINMUX('A', 7, ANALOG)>; /* USART1_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('B', 0, AF4)>; /* USART1_RX */ + bias-pull-up; + }; + }; + + usart1_sleep_pins_a: usart1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */ + <STM32_PINMUX('C', 2, ANALOG)>, /* USART1_RTS */ + <STM32_PINMUX('A', 7, ANALOG)>, /* USART1_CTS_NSS */ + <STM32_PINMUX('B', 0, ANALOG)>; /* USART1_RX */ + }; + }; + + usart2_pins_a: usart2-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 12, AF1)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 15, AF1)>, /* USART2_RX */ + <STM32_PINMUX('E', 11, AF2)>; /* USART2_CTS_NSS */ + bias-disable; + }; + }; + + usart2_idle_pins_a: usart2-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 15, AF1)>; /* USART2_RX */ + bias-disable; + }; + }; + + usart2_sleep_pins_a: usart2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */ + <STM32_PINMUX('D', 15, ANALOG)>, /* USART2_RX */ + <STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */ + }; + }; }; diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index d94ba25..d163c26 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -397,12 +397,42 @@ status = "disabled"; }; + usart3: serial@4000f000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000f000 0x400>; + interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART3_K>; + resets = <&rcc USART3_R>; + wakeup-source; + dmas = <&dmamux1 45 0x400 0x5>, + <&dmamux1 46 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + uart4: serial@40010000 { compatible = "st,stm32h7-uart"; reg = <0x40010000 0x400>; - interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc UART4_K>; resets = <&rcc UART4_R>; + wakeup-source; + dmas = <&dmamux1 63 0x400 0x5>, + <&dmamux1 64 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@40011000 { + compatible = "st,stm32h7-uart"; + reg = <0x40011000 0x400>; + interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART5_K>; + resets = <&rcc UART5_R>; + wakeup-source; + dmas = <&dmamux1 65 0x400 0x5>, + <&dmamux1 66 0x400 0x1>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -442,6 +472,32 @@ status = "disabled"; }; + uart7: serial@40018000 { + compatible = "st,stm32h7-uart"; + reg = <0x40018000 0x400>; + interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART7_K>; + resets = <&rcc UART7_R>; + wakeup-source; + dmas = <&dmamux1 79 0x400 0x5>, + <&dmamux1 80 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart8: serial@40019000 { + compatible = "st,stm32h7-uart"; + reg = <0x40019000 0x400>; + interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART8_K>; + resets = <&rcc UART8_R>; + wakeup-source; + dmas = <&dmamux1 81 0x400 0x5>, + <&dmamux1 82 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + timers1: timer@44000000 { #address-cells = <1>; #size-cells = <0>; @@ -524,6 +580,19 @@ }; }; + usart6: serial@44003000 { + compatible = "st,stm32h7-uart"; + reg = <0x44003000 0x400>; + interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART6_K>; + resets = <&rcc USART6_R>; + wakeup-source; + dmas = <&dmamux1 71 0x400 0x5>, + <&dmamux1 72 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + i2s1: audio-controller@44004000 { compatible = "st,stm32h7-i2s"; reg = <0x44004000 0x400>; @@ -748,6 +817,32 @@ status = "disabled"; }; + usart1: serial@4c000000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c000000 0x400>; + interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART1_K>; + resets = <&rcc USART1_R>; + wakeup-source; + dmas = <&dmamux1 41 0x400 0x5>, + <&dmamux1 42 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usart2: serial@4c001000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c001000 0x400>; + interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART2_K>; + resets = <&rcc USART2_R>; + wakeup-source; + dmas = <&dmamux1 43 0x400 0x5>, + <&dmamux1 44 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + i2s4: audio-controller@4c002000 { compatible = "st,stm32h7-i2s"; reg = <0x4c002000 0x400>; @@ -1001,8 +1096,6 @@ reg = <0x50000000 0x1000>; #clock-cells = <1>; #reset-cells = <1>; - interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; - clock-names = "hse", "hsi", "csi", "lse", "lsi"; clocks = <&scmi_clk CK_SCMI_HSE>, <&scmi_clk CK_SCMI_HSI>, diff --git a/arch/arm/dts/stm32mp135f-dk.dts b/arch/arm/dts/stm32mp135f-dk.dts index c40686c..f0900ca 100644 --- a/arch/arm/dts/stm32mp135f-dk.dts +++ b/arch/arm/dts/stm32mp135f-dk.dts @@ -19,6 +19,13 @@ aliases { serial0 = &uart4; + serial1 = &usart1; + serial2 = &uart8; + serial3 = &usart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; }; memory@c0000000 { @@ -267,8 +274,41 @@ }; &uart4 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart8 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart8_pins_a>; + pinctrl-1 = <&uart8_sleep_pins_a>; + pinctrl-2 = <&uart8_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; +}; + +&usart1 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart1_pins_a>; + pinctrl-1 = <&usart1_sleep_pins_a>; + pinctrl-2 = <&usart1_idle_pins_a>; + uart-has-rtscts; + status = "disabled"; +}; + +/* Bluetooth */ +&usart2 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart2_pins_a>; + pinctrl-1 = <&usart2_sleep_pins_a>; + pinctrl-2 = <&usart2_idle_pins_a>; + uart-has-rtscts; status = "okay"; }; diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi b/arch/arm/dts/stm32mp15-pinctrl.dtsi index a9d2bec..e86d989 100644 --- a/arch/arm/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi @@ -1880,6 +1880,21 @@ }; }; + spi1_pins_b: spi1-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */ + <STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */ + bias-disable; + }; + }; + spi2_pins_a: spi2-0 { pins1 { pinmux = <STM32_PINMUX('B', 10, AF5)>, /* SPI2_SCK */ @@ -2163,7 +2178,7 @@ <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull; - slew-rate = <3>; + slew-rate = <0>; }; pins2 { pinmux = <STM32_PINMUX('D', 6, AF7)>, /* USART2_RX */ @@ -2181,7 +2196,7 @@ pinmux = <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ bias-disable; drive-push-pull; - slew-rate = <3>; + slew-rate = <0>; }; pins3 { pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */ @@ -2448,19 +2463,4 @@ bias-disable; }; }; - - spi1_pins_b: spi1-1 { - pins1 { - pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */ - <STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */ - bias-disable; - drive-push-pull; - slew-rate = <1>; - }; - - pins2 { - pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */ - bias-disable; - }; - }; }; diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi index b3baacb..21d11be 100644 --- a/arch/arm/dts/stm32mp151.dtsi +++ b/arch/arm/dts/stm32mp151.dtsi @@ -1148,8 +1148,8 @@ usbotg_hs: usb-otg@49000000 { compatible = "st,stm32mp15-hsotg", "snps,dwc2"; reg = <0x49000000 0x10000>; - clocks = <&rcc USBO_K>; - clock-names = "otg"; + clocks = <&rcc USBO_K>, <&usbphyc>; + clock-names = "otg", "utmi"; resets = <&rcc USBO_R>; reset-names = "dwc2"; interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/dts/stm32mp157a-dk1.dts b/arch/arm/dts/stm32mp157a-dk1.dts index 4c8be9c..0da3667 100644 --- a/arch/arm/dts/stm32mp157a-dk1.dts +++ b/arch/arm/dts/stm32mp157a-dk1.dts @@ -17,9 +17,6 @@ aliases { ethernet0 = ðernet0; - serial0 = &uart4; - serial1 = &usart3; - serial2 = &uart7; }; chosen { diff --git a/arch/arm/dts/stm32mp157c-dk2.dts b/arch/arm/dts/stm32mp157c-dk2.dts index 2bc92ef..ab13e34 100644 --- a/arch/arm/dts/stm32mp157c-dk2.dts +++ b/arch/arm/dts/stm32mp157c-dk2.dts @@ -18,9 +18,6 @@ aliases { ethernet0 = ðernet0; - serial0 = &uart4; - serial1 = &usart3; - serial2 = &uart7; serial3 = &usart2; }; diff --git a/arch/arm/dts/stm32mp157c-ed1.dts b/arch/arm/dts/stm32mp157c-ed1.dts index fe5c8f2..3541a17 100644 --- a/arch/arm/dts/stm32mp157c-ed1.dts +++ b/arch/arm/dts/stm32mp157c-ed1.dts @@ -16,6 +16,10 @@ model = "STMicroelectronics STM32MP157C eval daughter"; compatible = "st,stm32mp157c-ed1", "st,stm32mp157"; + aliases { + serial0 = &uart4; + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -65,15 +69,6 @@ reg = <0x38000000 0x10000>; no-map; }; - - gpu_reserved: gpu@e8000000 { - reg = <0xe8000000 0x8000000>; - no-map; - }; - }; - - aliases { - serial0 = &uart4; }; sd_switch: regulator-sd_switch { @@ -148,10 +143,6 @@ status = "okay"; }; -&gpu { - contiguous-area = <&gpu_reserved>; -}; - &hash1 { status = "okay"; }; diff --git a/arch/arm/dts/stm32mp157c-ev1.dts b/arch/arm/dts/stm32mp157c-ev1.dts index 542226c..ba8e9d9 100644 --- a/arch/arm/dts/stm32mp157c-ev1.dts +++ b/arch/arm/dts/stm32mp157c-ev1.dts @@ -14,16 +14,15 @@ model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; - chosen { - stdout-path = "serial0:115200n8"; - }; - aliases { - serial0 = &uart4; serial1 = &usart3; ethernet0 = ðernet0; }; + chosen { + stdout-path = "serial0:115200n8"; + }; + clocks { clk_ext_camera: clk-ext-camera { #clock-cells = <0>; diff --git a/arch/arm/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-som.dtsi index de76174..d3b85a8 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom-som.dtsi +++ b/arch/arm/dts/stm32mp15xx-dhcom-som.dtsi @@ -118,13 +118,12 @@ ðernet0 { status = "okay"; - pinctrl-0 = <ðernet0_rmii_pins_a>; - pinctrl-1 = <ðernet0_rmii_sleep_pins_a>; + pinctrl-0 = <ðernet0_rmii_pins_c &mco2_pins_a>; + pinctrl-1 = <ðernet0_rmii_sleep_pins_c &mco2_sleep_pins_a>; pinctrl-names = "default", "sleep"; phy-mode = "rmii"; max-speed = <100>; phy-handle = <&phy0>; - st,eth-ref-clk-sel; mdio0 { #address-cells = <1>; @@ -136,7 +135,7 @@ /* LAN8710Ai */ compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; - clocks = <&rcc ETHCK_K>; + clocks = <&rcc CK_MCO2>; reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>; reset-assert-us = <500>; reset-deassert-us = <500>; @@ -450,6 +449,21 @@ }; }; +&rcc { + /* Connect MCO2 output to ETH_RX_CLK input via pad-pad connection */ + clocks = <&rcc CK_MCO2>; + clock-names = "ETH_RX_CLK/ETH_REF_CLK"; + + /* + * Set PLL4P output to 100 MHz to supply SDMMC with faster clock, + * set MCO2 output to 50 MHz to supply ETHRX clock with PLL4P/2, + * so that MCO2 behaves as a divider for the ETHRX clock here. + */ + assigned-clocks = <&rcc CK_MCO2>, <&rcc PLL4_P>; + assigned-clock-parents = <&rcc PLL4_P>; + assigned-clock-rates = <50000000>, <100000000>; +}; + &rng1 { status = "okay"; }; diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi index a808620..f12941b 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi @@ -153,6 +153,20 @@ }; &rcc { + /* + * Reinstate clock names from stm32mp151.dtsi, the MCO2 trick + * used in stm32mp15xx-dhcom-som.dtsi is not supported by the + * U-Boot clock framework. + */ + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&clk_hse>, <&clk_hsi>, <&clk_csi>, + <&clk_lse>, <&clk_lsi>; + + /* The MCO2 is already configured correctly, remove those. */ + /delete-property/ assigned-clocks; + /delete-property/ assigned-clock-parents; + /delete-property/ assigned-clock-rates; + st,clksrc = < CLK_MPU_PLL1P CLK_AXI_PLL2P diff --git a/arch/arm/dts/stm32mp15xx-dkx.dtsi b/arch/arm/dts/stm32mp15xx-dkx.dtsi index 49b3e76..f4de6c0 100644 --- a/arch/arm/dts/stm32mp15xx-dkx.dtsi +++ b/arch/arm/dts/stm32mp15xx-dkx.dtsi @@ -8,6 +8,12 @@ #include <dt-bindings/mfd/st,stpmic1.h> / { + aliases { + serial0 = &uart4; + serial1 = &usart3; + serial2 = &uart7; + }; + memory@c0000000 { device_type = "memory"; reg = <0xc0000000 0x20000000>; @@ -53,11 +59,6 @@ reg = <0x38000000 0x10000>; no-map; }; - - gpu_reserved: gpu@d4000000 { - reg = <0xd4000000 0x4000000>; - no-map; - }; }; led { @@ -159,10 +160,6 @@ }; }; -&gpu { - contiguous-area = <&gpu_reserved>; -}; - &hash1 { status = "okay"; }; diff --git a/arch/arm/dts/tegra20-trimslice.dts b/arch/arm/dts/tegra20-trimslice.dts index e19001e..fa942d2 100644 --- a/arch/arm/dts/tegra20-trimslice.dts +++ b/arch/arm/dts/tegra20-trimslice.dts @@ -27,7 +27,13 @@ spi@7000c380 { status = "okay"; - spi-max-frequency = <25000000>; + spi-max-frequency = <48000000>; + + flash@0 { + compatible = "winbond,w25q80bl", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <48000000>; + }; }; pcie@80003000 { diff --git a/arch/arm/dts/tegra30-asus-grouper-common.dtsi b/arch/arm/dts/tegra30-asus-grouper-common.dtsi new file mode 100644 index 0000000..4fa980f --- /dev/null +++ b/arch/arm/dts/tegra30-asus-grouper-common.dtsi @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/input/input.h> + +#include "tegra30.dtsi" + +/ { + chosen { + stdout-path = &uarta; + }; + + aliases { + i2c0 = &pwr_i2c; + + mmc0 = &sdmmc4; /* eMMC */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + usb0 = &usb1; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + nvidia,180-rotation; + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + }; + + gpio@6000d000 { + volume-buttons-hog { + gpio-hog; + gpios = <TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>, + <TEGRA_GPIO(Q, 0) GPIO_ACTIVE_HIGH>; + output-low; + }; + }; + + uarta: serial@70006000 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + pwr_i2c: i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + }; + + sdmmc4: sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + usb1: usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_5v0_bl>; + pwms = <&pwm 0 50000>; + + brightness-levels = <1 35 70 105 140 175 210 255>; + default-brightness-level = <5>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; + + panel: panel { + compatible = "simple-panel"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + + display-timings { + timing@0 { + /* 1280x800@60Hz */ + clock-frequency = <68000000>; + + hactive = <800>; + hfront-porch = <24>; + hback-porch = <32>; + hsync-len = <24>; + + vactive = <1280>; + vfront-porch = <5>; + vback-porch = <32>; + vsync-len = <1>; + }; + }; + }; + + vdd_pnl_reg: regulator-pnl { + compatible = "regulator-fixed"; + regulator-name = "vdd_panel"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_5v0_bl: regulator-bl { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0_bl"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + gpio = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/dts/tegra30-asus-nexus7-grouper-E1565.dts b/arch/arm/dts/tegra30-asus-nexus7-grouper-E1565.dts new file mode 100644 index 0000000..a98d3e2 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-nexus7-grouper-E1565.dts @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-grouper-common.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Nakasi / ME370T) E1565"; + compatible = "asus,grouper", "nvidia,tegra30"; + + i2c@7000d000 { + pmic: max77663@3c { + compatible = "maxim,max77663"; + reg = <0x3c>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + regulators { + vdd_1v8: sd2 { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + /* eMMC VDD */ + vcore_emmc: ldo3 { + regulator-name = "vcore_emmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + }; + }; + }; + }; +}; diff --git a/arch/arm/dts/tegra30-asus-nexus7-grouper-PM269.dts b/arch/arm/dts/tegra30-asus-nexus7-grouper-PM269.dts new file mode 100644 index 0000000..44ea218 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-nexus7-grouper-PM269.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-grouper-common.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Nakasi / ME370T) PM269"; + compatible = "asus,grouper", "nvidia,tegra30"; + + i2c@7000d000 { + /* Texas Instruments TPS659110 PMIC */ + pmic: tps65911@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + regulators { + /* eMMC VDD */ + vcore_emmc: ldo1 { + regulator-name = "vdd_emmc_core"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + }; +}; diff --git a/arch/arm/dts/tegra30-asus-nexus7-tilapia-E1565.dts b/arch/arm/dts/tegra30-asus-nexus7-tilapia-E1565.dts new file mode 100644 index 0000000..812d5a1 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-nexus7-tilapia-E1565.dts @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-grouper-common.dtsi" + +/ { + model = "ASUS Google Nexus 7 (Project Bach / ME370TG) E1565"; + compatible = "asus,tilapia", "nvidia,tegra30"; + + i2c@7000d000 { + pmic: max77663@3c { + compatible = "maxim,max77663"; + reg = <0x3c>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + regulators { + vdd_1v8: sd2 { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + /* eMMC VDD */ + vcore_emmc: ldo3 { + regulator-name = "vcore_emmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <3100000>; + regulator-always-on; + }; + }; + }; + }; + + panel { + display-timings { + timing@0 { + /* 1280x800@60Hz */ + clock-frequency = <81750000>; + + hactive = <800>; + hfront-porch = <64>; + hback-porch = <128>; + hsync-len = <64>; + + vactive = <1280>; + vfront-porch = <5>; + vback-porch = <2>; + vsync-len = <1>; + }; + }; + }; +}; diff --git a/arch/arm/dts/tegra30-asus-p1801-t.dts b/arch/arm/dts/tegra30-asus-p1801-t.dts new file mode 100644 index 0000000..4b2dc61 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-p1801-t.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Portable AiO P1801-T"; + compatible = "asus,p1801-t", "nvidia,tegra30"; + + /delete-node/ host1x@50000000; + /delete-node/ pwm@7000a000; + + /delete-node/ backlight; + /delete-node/ panel; + + /delete-node/ regulator-pnl; + /delete-node/ regulator-bl; +}; diff --git a/arch/arm/dts/tegra30-asus-tf201.dts b/arch/arm/dts/tegra30-asus-tf201.dts new file mode 100644 index 0000000..54f359e --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf201.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Transformer Prime TF201"; + compatible = "asus,tf201", "nvidia,tegra30"; +}; diff --git a/arch/arm/dts/tegra30-asus-tf300t.dts b/arch/arm/dts/tegra30-asus-tf300t.dts new file mode 100644 index 0000000..db08488 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf300t.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Transformer Pad TF300T"; + compatible = "asus,tf300t", "nvidia,tegra30"; + + gpio@6000d000 { + volume-buttons-hog { + gpio-hog; + gpios = <TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>, + <TEGRA_GPIO(K, 7) GPIO_ACTIVE_HIGH>; + output-low; + }; + }; +}; diff --git a/arch/arm/dts/tegra30-asus-tf300tg.dts b/arch/arm/dts/tegra30-asus-tf300tg.dts new file mode 100644 index 0000000..6f42182 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf300tg.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Transformer Pad 3G TF300TG"; + compatible = "asus,tf300tg", "nvidia,tegra30"; +}; diff --git a/arch/arm/dts/tegra30-asus-tf300tl.dts b/arch/arm/dts/tegra30-asus-tf300tl.dts new file mode 100644 index 0000000..242f791 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf300tl.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Transformer Pad LTE TF300TL"; + compatible = "asus,tf300tl", "nvidia,tegra30"; +}; diff --git a/arch/arm/dts/tegra30-asus-tf600t.dts b/arch/arm/dts/tegra30-asus-tf600t.dts new file mode 100644 index 0000000..c9b8f4f --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf600t.dts @@ -0,0 +1,89 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS VivoTab RT TF600T"; + compatible = "asus,tf600t", "nvidia,tegra30"; + + aliases { + spi0 = &spi4; + }; + + /delete-node/ host1x@50000000; + + pmic_i2c: i2c@7000d000 { + /* Texas Instruments TPS659110 PMIC */ + pmic: tps65911@2d { + regulators { + vdd_1v2_bl: vdd1 { + regulator-name = "vdd_1v2_backlight"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + ti,regulator-ext-sleep-control = <8>; + }; + + /delete-node/ ldo2; + /delete-node/ ldo3; + + /* uSD slot VDDIO */ + vddio_usd: ldo5 { + regulator-name = "vddio_sdmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + avdd_dsi_csi: ldo6 { + regulator-name = "avdd_dsi_csi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + }; + }; + }; + + spi4: spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + + spi-flash@1 { + compatible = "winbond,w25q32", "jedec,spi-nor"; + reg = <1>; + spi-max-frequency = <20000000>; + }; + }; + + backlight { + power-supply = <&vdd_1v2_bl>; + }; + + gpio-keys { + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; + + /delete-node/ panel; + + vdd_usd: regulator-usd { + compatible = "regulator-fixed"; + regulator-name = "vdd_usd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + /delete-node/ regulator-pnl; + /delete-node/ regulator-bl; +}; diff --git a/arch/arm/dts/tegra30-asus-tf700t.dts b/arch/arm/dts/tegra30-asus-tf700t.dts new file mode 100644 index 0000000..d530527 --- /dev/null +++ b/arch/arm/dts/tegra30-asus-tf700t.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-asus-transformer.dtsi" + +/ { + model = "ASUS Transformer Infinity TF700T"; + compatible = "asus,tf700t", "nvidia,tegra30"; + + /delete-node/ host1x@50000000; + + /delete-node/ panel; +}; diff --git a/arch/arm/dts/tegra30-asus-transformer.dtsi b/arch/arm/dts/tegra30-asus-transformer.dtsi new file mode 100644 index 0000000..4eee1df --- /dev/null +++ b/arch/arm/dts/tegra30-asus-transformer.dtsi @@ -0,0 +1,211 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/input/input.h> + +#include "tegra30.dtsi" + +/ { + chosen { + stdout-path = &uarta; + }; + + aliases { + i2c0 = &pwr_i2c; + i2c1 = &gen1_i2c; + + mmc0 = &sdmmc4; /* eMMC */ + mmc1 = &sdmmc1; /* uSD slot */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + usb0 = &usb1; + usb1 = &usb3; /* Dock USB */ + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&panel>; + }; + }; + }; + + uarta: serial@70006000 { + status = "okay"; + }; + + pwm: pwm@7000a000 { + status = "okay"; + }; + + gen1_i2c: i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + pwr_i2c: i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + /* Texas Instruments TPS659110 PMIC */ + pmic: tps65911@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + regulators { + /* eMMC VDD */ + vcore_emmc: ldo1 { + regulator-name = "vdd_emmc_core"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* uSD slot VDD */ + vdd_usd: ldo2 { + regulator-name = "vdd_usd"; + regulator-min-microvolt = <3100000>; + regulator-max-microvolt = <3100000>; + }; + + /* uSD slot VDDIO */ + vddio_usd: ldo3 { + regulator-name = "vddio_usd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3100000>; + }; + }; + }; + }; + + sdmmc1: sdhci@78000000 { + status = "okay"; + bus-width = <4>; + + cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; + power-gpios = <&gpio TEGRA_GPIO(D, 7) GPIO_ACTIVE_HIGH>; + + vmmc-supply = <&vdd_usd>; + vqmmc-supply = <&vddio_usd>; + }; + + sdmmc4: sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + /* USB via ASUS connector */ + usb1: usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + /* Dock's USB port */ + usb3: usb@7d008000 { + status = "okay"; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + enable-gpios = <&gpio TEGRA_GPIO(H, 2) GPIO_ACTIVE_HIGH>; + power-supply = <&vdd_5v0_bl>; + pwms = <&pwm 0 4000000>; + + brightness-levels = <1 35 70 105 140 175 210 255>; + default-brightness-level = <5>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(Q, 3) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; + + panel: panel { + compatible = "simple-panel"; + + power-supply = <&vdd_pnl_reg>; + enable-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + + display-timings { + timing@0 { + /* 1280x800@60Hz */ + clock-frequency = <68000000>; + + hactive = <1280>; + hfront-porch = <48>; + hback-porch = <18>; + hsync-len = <30>; + + vactive = <800>; + vfront-porch = <3>; + vback-porch = <12>; + vsync-len = <5>; + }; + }; + }; + + vdd_pnl_reg: regulator-pnl { + compatible = "regulator-fixed"; + regulator-name = "vdd_panel"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio TEGRA_GPIO(W, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_5v0_bl: regulator-bl { + compatible = "regulator-fixed"; + regulator-name = "vdd_5v0_bl"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + gpio = <&gpio TEGRA_GPIO(H, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/dts/tegra30-htc-endeavoru.dts b/arch/arm/dts/tegra30-htc-endeavoru.dts new file mode 100644 index 0000000..c55e193 --- /dev/null +++ b/arch/arm/dts/tegra30-htc-endeavoru.dts @@ -0,0 +1,166 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +/* This dts file describes the HTC One X smartphone */ +/* CPU Speedo ID 4, Soc Speedo ID 1, CPU Process: 1, Core Process: 0 */ + +#include <dt-bindings/input/input.h> + +#include "tegra30.dtsi" + +/ { + model = "HTC One X"; + compatible = "htc,endeavoru", "nvidia,tegra30"; + + chosen { + stdout-path = &uarta; + }; + + aliases { + i2c0 = &pwr_i2c; + + mmc0 = &sdmmc4; /* eMMC */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + usb0 = µ_usb; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + clocks = <&tegra_car TEGRA30_CLK_DISP1>, + <&tegra_car TEGRA30_CLK_PLL_D_OUT0>; + + rgb { + status = "okay"; + + nvidia,panel = <&dsia>; + }; + }; + + dsia: dsi@54300000 { + status = "okay"; + + avdd-dsi-csi-supply = <&avdd_dsi_csi>; + + panel = <&panel>; + }; + }; + + uarta: serial@70006000 { + status = "okay"; + }; + + pwr_i2c: i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + /* Texas Instruments TPS80032 PMIC */ + pmic: tps80032@48 { + compatible = "ti,tps80032"; + reg = <0x48>; + + regulators { + /* DSI VDD */ + avdd_dsi_csi: ldo1 { + regulator-name = "avdd_dsi_csi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; + }; + + sdmmc4: sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + micro_usb: usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + backlight: backlight { + compatible = "nvidia,tegra-pwm-backlight"; + + nvidia,pwm-source = <1>; + nvidia,default-brightness = <0x8E>; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(U, 6) GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(W, 3) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; + + panel: panel { + compatible = "htc,edge-panel"; + + reset-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_LOW>; + + vdd-supply = <&vdd_3v3_panel>; + vddio-supply = <&vdd_1v8_panel>; + + backlight = <&backlight>; + }; + + vcore_emmc: regulator-emmc { + compatible = "regulator-fixed"; + regulator-name = "vdd_2v85_sdmmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + gpio = <&gpio TEGRA_GPIO(M, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_3v3_panel: regulator-lcm { + compatible = "regulator-fixed"; + regulator-name = "v_lcm_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio TEGRA_GPIO(E, 2) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vdd_1v8_panel: regulator-lcmio { + compatible = "regulator-fixed"; + regulator-name = "v_lcmio_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio TEGRA_GPIO(E, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/dts/tegra30-lg-p880.dts b/arch/arm/dts/tegra30-lg-p880.dts new file mode 100644 index 0000000..81d3643 --- /dev/null +++ b/arch/arm/dts/tegra30-lg-p880.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-lg-x3.dtsi" + +/ { + model = "LG Optimus 4X HD"; + compatible = "lge,p880", "nvidia,tegra30"; + + aliases { + mmc1 = &sdmmc3; /* uSD slot */ + }; + + sdmmc3: sdhci@78000400 { + status = "okay"; + bus-width = <4>; + + cd-gpios = <&gpio TEGRA_GPIO(W, 5) GPIO_ACTIVE_LOW>; + + vmmc-supply = <&vdd_usd>; + vqmmc-supply = <&vdd_1v8_vio>; + }; + + gpio-keys { + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(O, 7) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + }; + + panel: panel { + compatible = "jdi,dx12d100vm0eaa"; + + enable-gpios = <&gpio TEGRA_GPIO(Y, 0) GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; +}; diff --git a/arch/arm/dts/tegra30-lg-p895.dts b/arch/arm/dts/tegra30-lg-p895.dts new file mode 100644 index 0000000..074205d --- /dev/null +++ b/arch/arm/dts/tegra30-lg-p895.dts @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "tegra30-lg-x3.dtsi" + +/ { + model = "LG Optimus Vu"; + compatible = "lge,p895", "nvidia,tegra30"; + + gpio-keys { + key-volume-up { + label = "Volume Up"; + gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_LOW>; + linux,code = <KEY_UP>; + }; + }; + + panel: panel { + compatible = "hitachi,tx13d100vm0eaa"; + + reset-gpios = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>; + + renesas,gamma = <3>; + renesas,inversion; + renesas,contrast; + + vcc-supply = <&vcc_3v0_lcd>; + iovcc-supply = <&iovcc_1v8_lcd>; + + backlight = <&backlight>; + }; + + vcc_3v0_lcd: regulator-lcd { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v0_lcd"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio TEGRA_GPIO(BB, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + iovcc_1v8_lcd: regulator-lcdvio { + compatible = "regulator-fixed"; + regulator-name = "iovcc_1v8_lcd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio TEGRA_GPIO(Y, 0) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/dts/tegra30-lg-x3.dtsi b/arch/arm/dts/tegra30-lg-x3.dtsi new file mode 100644 index 0000000..922e399 --- /dev/null +++ b/arch/arm/dts/tegra30-lg-x3.dtsi @@ -0,0 +1,180 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <dt-bindings/input/input.h> + +#include "tegra30.dtsi" + +/ { + chosen { + stdout-path = &uartd; + }; + + aliases { + i2c0 = &pwr_i2c; + i2c1 = &gen2_i2c; + + mmc0 = &sdmmc4; /* eMMC */ + + rtc0 = &pmic; + rtc1 = "/rtc@7000e000"; + + spi0 = &dsi_spi; + + usb0 = µ_usb; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + + nvidia,panel = <&bridge>; + }; + }; + }; + + uartd: serial@70006300 { + status = "okay"; + }; + + gen2_i2c: i2c@7000c400 { + status = "okay"; + clock-frequency = <400000>; + + backlight: lm3533@36 { + compatible = "ti,lm3533"; + reg = <0x36>; + + enable-gpios = <&gpio TEGRA_GPIO(N, 6) GPIO_ACTIVE_HIGH>; + default-brightness-level = <128>; + }; + + muic@44 { + compatible = "maxim,max14526-muic"; + reg = <0x44>; + + maxim,ap-usb; + + usif-gpios = <&gpio TEGRA_GPIO(Y, 3) GPIO_ACTIVE_HIGH>; + dp2t-gpios = <&gpio TEGRA_GPIO(CC, 2) GPIO_ACTIVE_HIGH>; + }; + }; + + pwr_i2c: i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + + pmic: max77663@1c { + compatible = "maxim,max77663"; + reg = <0x1c>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + #gpio-cells = <2>; + gpio-controller; + + system-power-controller; + + regulators { + vdd_1v8_vio: sd2 { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_usd: ldo3 { + regulator-name = "vdd_sdmmc3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + + vcore_emmc: ldo5 { + regulator-name = "vdd_ddr_rx"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + }; + + dsi_spi: spi@7000dc00 { + status = "okay"; + spi-max-frequency = <25000000>; + + bridge: bridge-spi@2 { + compatible = "solomon,ssd2825"; + reg = <2>; + + spi-cpol; + spi-cpha; + + spi-max-frequency = <1000000>; + + power-gpios = <&gpio TEGRA_GPIO(B, 1) GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio TEGRA_GPIO(O, 2) GPIO_ACTIVE_HIGH>; + + clocks = <&ssd2825_refclk>; + clock-names = "tx_clk"; + + panel = <&panel>; + }; + }; + + sdmmc4: sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + + vmmc-supply = <&vcore_emmc>; + vqmmc-supply = <&vdd_1v8_vio>; + }; + + micro_usb: usb@7d000000 { + status = "okay"; + dr_mode = "otg"; + }; + + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ + clk32k_in: clock-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic-oscillator"; + }; + + ssd2825_refclk: clock-ssd2825 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "ssd2825-refclk"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + + key-volume-down { + label = "Volume Down"; + gpios = <&gpio TEGRA_GPIO(O, 4) GPIO_ACTIVE_LOW>; + linux,code = <KEY_DOWN>; + }; + }; +}; diff --git a/arch/arm/include/asm/arch-rk3308/cru_rk3308.h b/arch/arm/include/asm/arch-rk3308/cru_rk3308.h index 86c906b..84b63e4 100644 --- a/arch/arm/include/asm/arch-rk3308/cru_rk3308.h +++ b/arch/arm/include/asm/arch-rk3308/cru_rk3308.h @@ -189,6 +189,21 @@ enum { DCLK_VOP_DIV_SHIFT = 0, DCLK_VOP_DIV_MASK = 0xff, + /* CRU_CLKSEL_CON10 */ + /* CRU_CLKSEL_CON13 */ + /* CRU_CLKSEL_CON16 */ + /* CRU_CLKSEL_CON19 */ + /* CRU_CLKSEL_CON22 */ + CLK_UART_PLL_SEL_SHIFT = 13, + CLK_UART_PLL_SEL_MASK = 0x7 << CLK_UART_PLL_SEL_SHIFT, + CLK_UART_PLL_SEL_DPLL = 0, + CLK_UART_PLL_SEL_VPLL0, + CLK_UART_PLL_SEL_VPLL1, + CLK_UART_PLL_SEL_480M, + CLK_UART_PLL_SEL_24M, + CLK_UART_DIV_CON_SHIFT = 0, + CLK_UART_DIV_CON_MASK = 0x1f << CLK_UART_DIV_CON_SHIFT, + /* CRU_CLK_SEL25_CON */ /* CRU_CLK_SEL26_CON */ /* CRU_CLK_SEL27_CON */ diff --git a/arch/arm/include/asm/arch-rockchip/cru.h b/arch/arm/include/asm/arch-rockchip/cru.h index 13ea4ab..9778790 100644 --- a/arch/arm/include/asm/arch-rockchip/cru.h +++ b/arch/arm/include/asm/arch-rockchip/cru.h @@ -15,6 +15,8 @@ # include <asm/arch-rockchip/cru_rk3288.h> #elif defined(CONFIG_ROCKCHIP_RK3399) # include <asm/arch-rockchip/cru_rk3399.h> +#elif defined(CONFIG_ROCKCHIP_RK3568) +#include <asm/arch-rockchip/cru_rk3568.h> #endif /* CRU_GLB_RST_ST */ diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3568.h b/arch/arm/include/asm/arch-rockchip/cru_rk3568.h index 399f19a..9c7ddd7 100644 --- a/arch/arm/include/asm/arch-rockchip/cru_rk3568.h +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3568.h @@ -106,6 +106,8 @@ struct rk3568_cru { unsigned int emmc_con[2];/* Address Offset: 0x0598 */ }; +#define rockchip_cru rk3568_cru + check_member(rk3568_cru, mode_con00, 0xc0); check_member(rk3568_cru, softrst_con[0], 0x400); @@ -493,7 +495,7 @@ enum { /* CRU_CLK_SEL81_CON */ CPLL_25M_DIV_SHIFT = 8, - CPLL_25M_DIV_MASK = 0x1f << CPLL_25M_DIV_SHIFT, + CPLL_25M_DIV_MASK = 0x3f << CPLL_25M_DIV_SHIFT, CPLL_50M_DIV_SHIFT = 0, CPLL_50M_DIV_MASK = 0x1f << CPLL_50M_DIV_SHIFT, diff --git a/arch/arm/include/asm/arch-tegra/fuse.h b/arch/arm/include/asm/arch-tegra/fuse.h index 5b8e0bd..f3f2ad8 100644 --- a/arch/arm/include/asm/arch-tegra/fuse.h +++ b/arch/arm/include/asm/arch-tegra/fuse.h @@ -19,4 +19,11 @@ struct fuse_regs { u32 security_mode; /* 0x1A0: FUSE_SECURITY_MODE */ }; +/** + * Calculate SoC UID + * + * Return: uid if ok, 0 on error + */ +unsigned long long tegra_chip_uid(void); + #endif /* ifndef _FUSE_H_ */ diff --git a/arch/arm/lib/asm-offsets.c b/arch/arm/lib/asm-offsets.c index 6de0ce9..181a8ac 100644 --- a/arch/arm/lib/asm-offsets.c +++ b/arch/arm/lib/asm-offsets.c @@ -9,6 +9,11 @@ * generate asm statements containing #defines, * compile this file to assembler, and then extract the * #defines from the assembly-language output. + * + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #include <common.h> @@ -90,6 +95,17 @@ int main(void) DEFINE(ARM_SMCCC_RES_X2_OFFS, offsetof(struct arm_smccc_res, a2)); DEFINE(ARM_SMCCC_QUIRK_ID_OFFS, offsetof(struct arm_smccc_quirk, id)); DEFINE(ARM_SMCCC_QUIRK_STATE_OFFS, offsetof(struct arm_smccc_quirk, state)); +#ifdef CONFIG_ARM64 + DEFINE(ARM_SMCCC_1_2_REGS_X0_OFFS, offsetof(struct arm_smccc_1_2_regs, a0)); + DEFINE(ARM_SMCCC_1_2_REGS_X2_OFFS, offsetof(struct arm_smccc_1_2_regs, a2)); + DEFINE(ARM_SMCCC_1_2_REGS_X4_OFFS, offsetof(struct arm_smccc_1_2_regs, a4)); + DEFINE(ARM_SMCCC_1_2_REGS_X6_OFFS, offsetof(struct arm_smccc_1_2_regs, a6)); + DEFINE(ARM_SMCCC_1_2_REGS_X8_OFFS, offsetof(struct arm_smccc_1_2_regs, a8)); + DEFINE(ARM_SMCCC_1_2_REGS_X10_OFFS, offsetof(struct arm_smccc_1_2_regs, a10)); + DEFINE(ARM_SMCCC_1_2_REGS_X12_OFFS, offsetof(struct arm_smccc_1_2_regs, a12)); + DEFINE(ARM_SMCCC_1_2_REGS_X14_OFFS, offsetof(struct arm_smccc_1_2_regs, a14)); + DEFINE(ARM_SMCCC_1_2_REGS_X16_OFFS, offsetof(struct arm_smccc_1_2_regs, a16)); +#endif #endif return 0; diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index d525488..78b775f 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -333,7 +333,7 @@ phys_size_t get_effective_memsize(void) } } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { ulong top_addr; diff --git a/arch/arm/mach-mvebu/arm64-common.c b/arch/arm/mach-mvebu/arm64-common.c index d3a9573..4c67f1a 100644 --- a/arch/arm/mach-mvebu/arm64-common.c +++ b/arch/arm/mach-mvebu/arm64-common.c @@ -30,7 +30,7 @@ DECLARE_GLOBAL_DATA_PTR; */ #define USABLE_RAM_SIZE 0x80000000ULL -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { unsigned long top = CFG_SYS_SDRAM_BASE + min(gd->ram_size, USABLE_RAM_SIZE); diff --git a/arch/arm/mach-rmobile/Makefile b/arch/arm/mach-rmobile/Makefile index fadb6eb..4eddba5 100644 --- a/arch/arm/mach-rmobile/Makefile +++ b/arch/arm/mach-rmobile/Makefile @@ -25,6 +25,13 @@ cmd_objcopy = $(OBJCOPY) --gap-fill=0x00 $(OBJCOPYFLAGS) \ spl/u-boot-spl.srec: spl/u-boot-spl FORCE $(call if_changed,objcopy) +srec_cat_gte_160 := ${shell expr `srec_cat -VERSION | grep ^srec_cat | sed 's/^.* //g' | cut -f1-2 -d.` \>= "1.60"} +ifeq "$(srec_cat_gte_160)" "1" + srec_cat_le_cmd := "-constant-l-e" +else + srec_cat_le_cmd := "-l-e-constant" +endif + ifneq ($(CONFIG_R8A774C0)$(CONFIG_R8A77990)$(CONFIG_R8A77995),) # # The first 6 generate statements generate the R-Car Gen3 SCIF loader header. @@ -52,34 +59,34 @@ quiet_cmd_srec_cat = SRECCAT $@ cmd_srec_cat = srec_cat -output $@ -M 8 $< -M 8 \ -offset -0x13fd0 \ -Output_Block_Size 16 \ - -generate 0xe6300400 0xe6300404 -l-e-constant 0x0 4 \ - -generate 0xe630048c 0xe6300490 -l-e-constant 0x0 4 \ - -generate 0xe63005d4 0xe63005d8 -l-e-constant 0xe6304000 4 \ - -generate 0xe63006e4 0xe63006e8 -l-e-constant $2 4 \ - -generate 0xe6301154 0xe6301158 -l-e-constant 0xe6304000 4 \ - -generate 0xe6301264 0xe6301268 -l-e-constant $2 4 \ - -generate 0xe6304000 0xe6304004 -l-e-constant 0xd2bcc000 4 \ - -generate 0xe6304004 0xe6304008 -l-e-constant 0xb26c0400 4 \ - -generate 0xe6304008 0xe630400c -l-e-constant 0xb2720001 4 \ - -generate 0xe630400c 0xe6304010 -l-e-constant 0xb27c0421 4 \ - -generate 0xe6304010 0xe6304014 -l-e-constant 0xb2710402 4 \ - -generate 0xe6304014 0xe6304018 -l-e-constant 0xaa0203e0 4 \ - -generate 0xe6304018 0xe630401c -l-e-constant 0xd28e0003 4 \ - -generate 0xe630401c 0xe6304020 -l-e-constant 0xa8c11424 4 \ - -generate 0xe6304020 0xe6304024 -l-e-constant 0xa8811444 4 \ - -generate 0xe6304024 0xe6304028 -l-e-constant 0xf1004063 4 \ - -generate 0xe6304028 0xe630402c -l-e-constant 0x54ffffaa 4 \ - -generate 0xe630402c 0xe6304030 -l-e-constant 0xd61f0000 4 + -generate 0xe6300400 0xe6300404 $(srec_cat_le_cmd) 0x0 4 \ + -generate 0xe630048c 0xe6300490 $(srec_cat_le_cmd) 0x0 4 \ + -generate 0xe63005d4 0xe63005d8 $(srec_cat_le_cmd) 0xe6304000 4 \ + -generate 0xe63006e4 0xe63006e8 $(srec_cat_le_cmd) $2 4 \ + -generate 0xe6301154 0xe6301158 $(srec_cat_le_cmd) 0xe6304000 4 \ + -generate 0xe6301264 0xe6301268 $(srec_cat_le_cmd) $2 4 \ + -generate 0xe6304000 0xe6304004 $(srec_cat_le_cmd) 0xd2bcc000 4 \ + -generate 0xe6304004 0xe6304008 $(srec_cat_le_cmd) 0xb26c0400 4 \ + -generate 0xe6304008 0xe630400c $(srec_cat_le_cmd) 0xb2720001 4 \ + -generate 0xe630400c 0xe6304010 $(srec_cat_le_cmd) 0xb27c0421 4 \ + -generate 0xe6304010 0xe6304014 $(srec_cat_le_cmd) 0xb2710402 4 \ + -generate 0xe6304014 0xe6304018 $(srec_cat_le_cmd) 0xaa0203e0 4 \ + -generate 0xe6304018 0xe630401c $(srec_cat_le_cmd) 0xd28e0003 4 \ + -generate 0xe630401c 0xe6304020 $(srec_cat_le_cmd) 0xa8c11424 4 \ + -generate 0xe6304020 0xe6304024 $(srec_cat_le_cmd) 0xa8811444 4 \ + -generate 0xe6304024 0xe6304028 $(srec_cat_le_cmd) 0xf1004063 4 \ + -generate 0xe6304028 0xe630402c $(srec_cat_le_cmd) 0x54ffffaa 4 \ + -generate 0xe630402c 0xe6304030 $(srec_cat_le_cmd) 0xd61f0000 4 else quiet_cmd_srec_cat = SRECCAT $@ cmd_srec_cat = srec_cat -output $@ -M 8 $< -M 8 \ -Output_Block_Size 16 \ - -generate 0xe6300400 0xe6300404 -l-e-constant 0x0 4 \ - -generate 0xe630048c 0xe6300490 -l-e-constant 0x0 4 \ - -generate 0xe63005d4 0xe63005d8 -l-e-constant $(CONFIG_SPL_TEXT_BASE) 4 \ - -generate 0xe63006e4 0xe63006e8 -l-e-constant $2 4 \ - -generate 0xe6301154 0xe6301158 -l-e-constant $(CONFIG_SPL_TEXT_BASE) 4 \ - -generate 0xe6301264 0xe6301268 -l-e-constant $2 4 + -generate 0xe6300400 0xe6300404 $(srec_cat_le_cmd) 0x0 4 \ + -generate 0xe630048c 0xe6300490 $(srec_cat_le_cmd) 0x0 4 \ + -generate 0xe63005d4 0xe63005d8 $(srec_cat_le_cmd) $(CONFIG_SPL_TEXT_BASE) 4 \ + -generate 0xe63006e4 0xe63006e8 $(srec_cat_le_cmd) $2 4 \ + -generate 0xe6301154 0xe6301158 $(srec_cat_le_cmd) $(CONFIG_SPL_TEXT_BASE) 4 \ + -generate 0xe6301264 0xe6301268 $(srec_cat_le_cmd) $2 4 endif spl/u-boot-spl.scif: spl/u-boot-spl.srec spl/u-boot-spl.bin diff --git a/arch/arm/mach-rmobile/cpu_info.c b/arch/arm/mach-rmobile/cpu_info.c index 1d33e2a..7651e43 100644 --- a/arch/arm/mach-rmobile/cpu_info.c +++ b/arch/arm/mach-rmobile/cpu_info.c @@ -86,7 +86,7 @@ static int rmobile_cpuinfo_idx(void) int i = 0; u32 cpu_type = rmobile_get_cpu_type(); - for (; i < ARRAY_SIZE(rmobile_cpuinfo); i++) + for (; i < ARRAY_SIZE(rmobile_cpuinfo) - 1; i++) if (rmobile_cpuinfo[i].cpu_type == cpu_type) break; diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 4569a9c..03c2b37 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -359,6 +359,7 @@ config ROCKCHIP_RV1126 select PMIC_RK8XX select BOARD_LATE_INIT imply ROCKCHIP_COMMON_BOARD + imply OF_LIBFDT_OVERLAY imply TPL_DM imply TPL_LIBCOMMON_SUPPORT imply TPL_LIBGENERIC_SUPPORT diff --git a/arch/arm/mach-rockchip/rk3399/rk3399.c b/arch/arm/mach-rockchip/rk3399/rk3399.c index a7cc91a..cbd2ea0 100644 --- a/arch/arm/mach-rockchip/rk3399/rk3399.c +++ b/arch/arm/mach-rockchip/rk3399/rk3399.c @@ -280,15 +280,5 @@ void spl_board_init(void) if (cru->glb_rst_st != 0) rk3399_force_power_on_reset(); } - - if (IS_ENABLED(CONFIG_SPL_DM_REGULATOR)) { - /* - * Turning the eMMC and SPI back on (if disabled via the Qseven - * BIOS_ENABLE) signal is done through a always-on regulator). - */ - if (regulators_enable_boot_on(false)) - debug("%s: Cannot enable boot on regulator\n", - __func__); - } } #endif diff --git a/arch/arm/mach-rockchip/sdram.c b/arch/arm/mach-rockchip/sdram.c index 1d17a74..99ecbdc 100644 --- a/arch/arm/mach-rockchip/sdram.c +++ b/arch/arm/mach-rockchip/sdram.c @@ -216,7 +216,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { unsigned long top = CFG_SYS_SDRAM_BASE + SDRAM_MAX_SIZE; diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c index 30be640..87280e2 100644 --- a/arch/arm/mach-rockchip/spl.c +++ b/arch/arm/mach-rockchip/spl.c @@ -112,19 +112,6 @@ void board_init_f(ulong dummy) { int ret; -#ifdef CONFIG_DEBUG_UART - /* - * Debug UART can be used from here if required: - * - * debug_uart_init(); - * printch('a'); - * printhex8(0x1234); - * printascii("string"); - */ - debug_uart_init(); - debug("\nspl:debug uart enabled in %s\n", __func__); -#endif - board_early_init_f(); ret = spl_early_init(); diff --git a/arch/arm/mach-stm32mp/dram_init.c b/arch/arm/mach-stm32mp/dram_init.c index 80ba5c2..7f37b0d 100644 --- a/arch/arm/mach-stm32mp/dram_init.c +++ b/arch/arm/mach-stm32mp/dram_init.c @@ -40,7 +40,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { phys_size_t size; phys_addr_t reg; diff --git a/arch/arm/mach-stm32mp/psci.c b/arch/arm/mach-stm32mp/psci.c index 39b5200..8cdeb0a 100644 --- a/arch/arm/mach-stm32mp/psci.c +++ b/arch/arm/mach-stm32mp/psci.c @@ -729,7 +729,7 @@ void __secure psci_system_suspend(u32 __always_unused function_id, setbits_le32(STM32_RCC_BASE + RCC_MP_CIER, RCC_MP_CIFR_WKUPF); setbits_le32(STM32_PWR_BASE + PWR_MPUCR, - PWR_MPUCR_CSSF | PWR_MPUCR_CSTDBYDIS | PWR_MPUCR_PDDS); + PWR_MPUCR_CSSF | PWR_MPUCR_CSTDBYDIS); saved_mcudivr = readl(STM32_RCC_BASE + RCC_MCUDIVR); saved_pll3cr = readl(STM32_RCC_BASE + RCC_PLL3CR); diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c index 391a65a..78597ad 100644 --- a/arch/arm/mach-sunxi/board.c +++ b/arch/arm/mach-sunxi/board.c @@ -64,7 +64,7 @@ static struct mm_region sunxi_mem_map[] = { }; struct mm_region *mem_map = sunxi_mem_map; -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { /* Some devices (like the EMAC) have a 32-bit DMA limit. */ if (gd->ram_top > (1ULL << 32)) diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 9147050..a5733b0 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -32,6 +32,10 @@ endif obj-$(CONFIG_DISPLAY_CPUINFO) += sys_info.o obj-y += pmc.o +ifndef CONFIG_TEGRA186 +obj-y += fuse.o +endif + obj-$(CONFIG_TEGRA20) += tegra20/ obj-$(CONFIG_TEGRA30) += tegra30/ obj-$(CONFIG_TEGRA114) += tegra114/ diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c index 0df1836..981768b 100644 --- a/arch/arm/mach-tegra/board2.c +++ b/arch/arm/mach-tegra/board2.c @@ -403,7 +403,7 @@ int dram_init_banksize(void) * This function is called before dram_init_banksize(), so we can't simply * return gd->bd->bi_dram[1].start + gd->bd->bi_dram[1].size. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { ulong ram_top; diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c new file mode 100644 index 0000000..83bd505 --- /dev/null +++ b/arch/arm/mach-tegra/fuse.c @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2012-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <linux/delay.h> +#include <asm/io.h> + +#include <asm/arch/tegra.h> +#include <asm/arch/gp_padctrl.h> +#include <asm/arch/clock.h> +#include <asm/arch-tegra/fuse.h> + +#include "cpu.h" + +#define FUSE_UID_LOW 0x108 +#define FUSE_UID_HIGH 0x10c + +#define FUSE_VENDOR_CODE 0x200 +#define FUSE_FAB_CODE 0x204 +#define FUSE_LOT_CODE_0 0x208 +#define FUSE_LOT_CODE_1 0x20c +#define FUSE_WAFER_ID 0x210 +#define FUSE_X_COORDINATE 0x214 +#define FUSE_Y_COORDINATE 0x218 + +#define FUSE_VENDOR_CODE_MASK 0xf +#define FUSE_FAB_CODE_MASK 0x3f +#define FUSE_WAFER_ID_MASK 0x3f +#define FUSE_X_COORDINATE_MASK 0x1ff +#define FUSE_Y_COORDINATE_MASK 0x1ff + +static u32 tegra_fuse_readl(unsigned long offset) +{ + return readl(NV_PA_FUSE_BASE + offset); +} + +static void tegra_fuse_init(void) +{ + u32 reg; + + /* + * Performed by downstream and is not + * documented by TRM. Whithout setting + * this bit fuse region will not work. + */ + reg = readl_relaxed(NV_PA_CLK_RST_BASE + 0x48); + reg |= BIT(28); + writel(reg, NV_PA_CLK_RST_BASE + 0x48); + + clock_enable(PERIPH_ID_FUSE); + udelay(2); + reset_set_enable(PERIPH_ID_FUSE, 0); +} + +unsigned long long tegra_chip_uid(void) +{ + u64 uid = 0ull; + u32 reg; + u32 cid; + u32 vendor; + u32 fab; + u32 lot; + u32 wafer; + u32 x; + u32 y; + u32 i; + + tegra_fuse_init(); + + /* This used to be so much easier in prior chips. Unfortunately, there + is no one-stop shopping for the unique id anymore. It must be + constructed from various bits of information burned into the fuses + during the manufacturing process. The 64-bit unique id is formed + by concatenating several bit fields. The notation used for the + various fields is <fieldname:size_in_bits> with the UID composed + thusly: + <CID:4><VENDOR:4><FAB:6><LOT:26><WAFER:6><X:9><Y:9> + Where: + Field Bits Position Data + ------- ---- -------- ---------------------------------------- + CID 4 60 Chip id + VENDOR 4 56 Vendor code + FAB 6 50 FAB code + LOT 26 24 Lot code (5-digit base-36-coded-decimal, + re-encoded to 26 bits binary) + WAFER 6 18 Wafer id + X 9 9 Wafer X-coordinate + Y 9 0 Wafer Y-coordinate + ------- ---- + Total 64 + */ + + switch (tegra_get_chip()) { + case CHIPID_TEGRA20: + /* T20 has simple calculation */ + return ((unsigned long long)tegra_fuse_readl(FUSE_UID_HIGH) << 32ull) | + (unsigned long long)tegra_fuse_readl(FUSE_UID_LOW); + case CHIPID_TEGRA30: + /* T30 chip id is 0 */ + cid = 0; + break; + case CHIPID_TEGRA114: + /* T11x chip id is 1 */ + cid = 1; + break; + case CHIPID_TEGRA124: + /* T12x chip id is 3 */ + cid = 3; + break; + case CHIPID_TEGRA210: + /* T210 chip id is 5 */ + cid = 5; + default: + return 0; + } + + vendor = tegra_fuse_readl(FUSE_VENDOR_CODE) & FUSE_VENDOR_CODE_MASK; + fab = tegra_fuse_readl(FUSE_FAB_CODE) & FUSE_FAB_CODE_MASK; + + /* Lot code must be re-encoded from a 5 digit base-36 'BCD' number + to a binary number. */ + lot = 0; + reg = tegra_fuse_readl(FUSE_LOT_CODE_0) << 2; + + for (i = 0; i < 5; ++i) { + u32 digit = (reg & 0xFC000000) >> 26; + lot *= 36; + lot += digit; + reg <<= 6; + } + + wafer = tegra_fuse_readl(FUSE_WAFER_ID) & FUSE_WAFER_ID_MASK; + x = tegra_fuse_readl(FUSE_X_COORDINATE) & FUSE_X_COORDINATE_MASK; + y = tegra_fuse_readl(FUSE_Y_COORDINATE) & FUSE_Y_COORDINATE_MASK; + + uid = ((unsigned long long)cid << 60ull) + | ((unsigned long long)vendor << 56ull) + | ((unsigned long long)fab << 50ull) + | ((unsigned long long)lot << 24ull) + | ((unsigned long long)wafer << 18ull) + | ((unsigned long long)x << 9ull) + | ((unsigned long long)y << 0ull); + + return uid; +} diff --git a/arch/arm/mach-tegra/tegra30/Kconfig b/arch/arm/mach-tegra/tegra30/Kconfig index 85b8ce2..3e478b3 100644 --- a/arch/arm/mach-tegra/tegra30/Kconfig +++ b/arch/arm/mach-tegra/tegra30/Kconfig @@ -20,10 +20,26 @@ config TARGET_COLIBRI_T30 bool "Toradex Colibri T30 board" select BOARD_LATE_INIT +config TARGET_ENDEAVORU + bool "HTC Endeavoru T30 board" + select BOARD_LATE_INIT + +config TARGET_GROUPER + bool "Asus and Google Grouper board" + select BOARD_LATE_INIT + config TARGET_TEC_NG bool "Avionic Design TEC-NG board" select BOARD_LATE_INIT +config TARGET_TRANSFORMER_T30 + bool "Asus Tegra30 Transformer board" + select BOARD_LATE_INIT + +config TARGET_X3_T30 + bool "LG X3 Tegra30 board" + select BOARD_LATE_INIT + endchoice config SYS_SOC @@ -33,6 +49,10 @@ source "board/toradex/apalis_t30/Kconfig" source "board/nvidia/beaver/Kconfig" source "board/nvidia/cardhu/Kconfig" source "board/toradex/colibri_t30/Kconfig" +source "board/htc/endeavoru/Kconfig" +source "board/asus/grouper/Kconfig" source "board/avionic-design/tec-ng/Kconfig" +source "board/asus/transformer-t30/Kconfig" +source "board/lg/x3-t30/Kconfig" endif diff --git a/arch/mips/mach-jz47xx/jz4780/jz4780.c b/arch/mips/mach-jz47xx/jz4780/jz4780.c index 4584368..56fdf04 100644 --- a/arch/mips/mach-jz47xx/jz4780/jz4780.c +++ b/arch/mips/mach-jz47xx/jz4780/jz4780.c @@ -76,7 +76,7 @@ void board_init_f(ulong dummy) } #endif /* CONFIG_SPL_BUILD */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return CFG_SYS_SDRAM_BASE + (256 * 1024 * 1024); } diff --git a/arch/mips/mach-octeon/dram.c b/arch/mips/mach-octeon/dram.c index 85cb084..5b1311d 100644 --- a/arch/mips/mach-octeon/dram.c +++ b/arch/mips/mach-octeon/dram.c @@ -77,7 +77,7 @@ phys_size_t get_effective_memsize(void) return UBOOT_RAM_SIZE_MAX; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { if (IS_ENABLED(CONFIG_RAM_OCTEON)) { /* Map a maximum of 256MiB - return not size but address */ diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 867cbcb..6771d8d 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -64,6 +64,14 @@ config SPL_SYS_DCACHE_OFF help Do not enable data cache in SPL. +config SPL_ZERO_MEM_BEFORE_USE + bool "Zero memory before use" + depends on SPL + default n + help + Zero stack/GD/malloc area in SPL before using them, this is needed for + Sifive core devices that uses L2 cache to store SPL. + # board-specific options below source "board/AndesTech/ae350/Kconfig" source "board/emulation/qemu-riscv/Kconfig" diff --git a/arch/riscv/cpu/fu540/dram.c b/arch/riscv/cpu/fu540/dram.c index 44e11bd..94d8018 100644 --- a/arch/riscv/cpu/fu540/dram.c +++ b/arch/riscv/cpu/fu540/dram.c @@ -21,7 +21,7 @@ int dram_init_banksize(void) return fdtdec_setup_memory_banksize(); } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { /* * Ensure that we run from first 4GB so that all diff --git a/arch/riscv/cpu/fu740/dram.c b/arch/riscv/cpu/fu740/dram.c index d6d4a41..8657fcd 100644 --- a/arch/riscv/cpu/fu740/dram.c +++ b/arch/riscv/cpu/fu740/dram.c @@ -20,7 +20,7 @@ int dram_init_banksize(void) return fdtdec_setup_memory_banksize(); } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { #ifdef CONFIG_64BIT /* diff --git a/arch/riscv/cpu/generic/dram.c b/arch/riscv/cpu/generic/dram.c index 44e11bd..94d8018 100644 --- a/arch/riscv/cpu/generic/dram.c +++ b/arch/riscv/cpu/generic/dram.c @@ -21,7 +21,7 @@ int dram_init_banksize(void) return fdtdec_setup_memory_banksize(); } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { /* * Ensure that we run from first 4GB so that all diff --git a/arch/riscv/cpu/jh7110/Kconfig b/arch/riscv/cpu/jh7110/Kconfig index 4d95811..8469ee7 100644 --- a/arch/riscv/cpu/jh7110/Kconfig +++ b/arch/riscv/cpu/jh7110/Kconfig @@ -13,6 +13,8 @@ config STARFIVE_JH7110 select SUPPORT_SPL select SPL_RAM if SPL select SPL_STARFIVE_DDR + select SYS_CACHE_SHIFT_6 + select SPL_ZERO_MEM_BEFORE_USE select PINCTRL_STARFIVE_JH7110 imply MMC imply MMC_BROKEN_CD diff --git a/arch/riscv/cpu/jh7110/dram.c b/arch/riscv/cpu/jh7110/dram.c index 2ad3f20..1a9fa46 100644 --- a/arch/riscv/cpu/jh7110/dram.c +++ b/arch/riscv/cpu/jh7110/dram.c @@ -21,7 +21,7 @@ int dram_init_banksize(void) return fdtdec_setup_memory_banksize(); } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { /* * Ensure that we run from first 4GB so that all diff --git a/arch/riscv/cpu/jh7110/spl.c b/arch/riscv/cpu/jh7110/spl.c index 7da6c26..4047b10 100644 --- a/arch/riscv/cpu/jh7110/spl.c +++ b/arch/riscv/cpu/jh7110/spl.c @@ -13,7 +13,6 @@ #include <init.h> #define CSR_U74_FEATURE_DISABLE 0x7c1 -#define L2_LIM_MEM_END 0x81FFFFFUL DECLARE_GLOBAL_DATA_PTR; @@ -59,9 +58,6 @@ int spl_soc_init(void) void harts_early_init(void) { - ulong *ptr; - u8 *tmp; - ulong len, remain; /* * Feature Disable CSR * @@ -70,25 +66,4 @@ void harts_early_init(void) */ if (CONFIG_IS_ENABLED(RISCV_MMODE)) csr_write(CSR_U74_FEATURE_DISABLE, 0); - - /* clear L2 LIM memory - * set __bss_end to 0x81FFFFF region to zero - * The L2 Cache Controller supports ECC. ECC is applied to SRAM. - * If it is not cleared, the ECC part is invalid, and an ECC error - * will be reported when reading data. - */ - ptr = (ulong *)__bss_end; - len = L2_LIM_MEM_END - (ulong)__bss_end; - remain = len % sizeof(ulong); - len /= sizeof(ulong); - - while (len--) - *ptr++ = 0; - - /* clear the remain bytes */ - if (remain) { - tmp = (u8 *)ptr; - while (remain--) - *tmp++ = 0; - } } diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S index 59d58a5..30cf674 100644 --- a/arch/riscv/cpu/start.S +++ b/arch/riscv/cpu/start.S @@ -111,6 +111,18 @@ call_board_init_f: * It's essential before any function call, otherwise, we get data-race. */ +/* clear stack if necessary */ +#if CONFIG_IS_ENABLED(ZERO_MEM_BEFORE_USE) +clear_stack: + li t1, 1 + slli t1, t1, CONFIG_STACK_SIZE_SHIFT + sub t1, sp, t1 +clear_stack_loop: + SREG zero, 0(t1) /* t1 is always 16 byte aligned */ + addi t1, t1, REGBYTES + blt t1, sp, clear_stack_loop +#endif + call_board_init_f_0: /* find top of reserve space */ #if CONFIG_IS_ENABLED(SMP) diff --git a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi index bf7fdb4..e40f57a 100644 --- a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi @@ -311,7 +311,7 @@ &pcie0 { reset-gpios = <&sysgpio 26 GPIO_ACTIVE_LOW>; - status = "disabled"; + status = "okay"; }; &pcie1 { diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 7693699..009a268 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -31,6 +31,8 @@ enum sbi_ext_id { SBI_EXT_DBCN = 0x4442434E, SBI_EXT_SUSP = 0x53555350, SBI_EXT_CPPC = 0x43505043, + SBI_EXT_NACL = 0x4E41434C, + SBI_EXT_STA = 0x535441, }; enum sbi_ext_base_fid { diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi index f0ee0b3..8aaf911 100644 --- a/arch/sandbox/dts/sandbox.dtsi +++ b/arch/sandbox/dts/sandbox.dtsi @@ -451,6 +451,15 @@ thermal { compatible = "sandbox,thermal"; }; + + arm-ffa-emul { + compatible = "sandbox,arm-ffa-emul"; + + sandbox-arm-ffa { + compatible = "sandbox,arm-ffa"; + }; + }; + }; &cros_ec { diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index b5509ee..f351d5c 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -1831,6 +1831,14 @@ extcon { compatible = "sandbox,extcon"; }; + + arm-ffa-emul { + compatible = "sandbox,arm-ffa-emul"; + + sandbox-arm-ffa { + compatible = "sandbox,arm-ffa"; + }; + }; }; #include "sandbox_pmic.dtsi" diff --git a/arch/sandbox/include/asm/sandbox_arm_ffa.h b/arch/sandbox/include/asm/sandbox_arm_ffa.h new file mode 100644 index 0000000..be2790f --- /dev/null +++ b/arch/sandbox/include/asm/sandbox_arm_ffa.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#ifndef __SANDBOX_ARM_FFA_H +#define __SANDBOX_ARM_FFA_H + +#include <arm_ffa.h> + +/* + * This header provides public sandbox FF-A emulator declarations + * and declarations needed by FF-A sandbox clients + */ + +/* UUIDs strings of the emulated services */ +#define SANDBOX_SERVICE1_UUID "ed32d533-4209-99e6-2d72-cdd998a79cc0" +#define SANDBOX_SERVICE2_UUID "ed32d544-4209-99e6-2d72-cdd998a79cc0" + +/* IDs of the emulated secure partitions (SPs) */ +#define SANDBOX_SP1_ID 0x1245 +#define SANDBOX_SP2_ID 0x9836 +#define SANDBOX_SP3_ID 0x6452 +#define SANDBOX_SP4_ID 0x7814 + +/* Invalid service UUID (no matching SP) */ +#define SANDBOX_SERVICE3_UUID "55d532ed-0942-e699-722d-c09ca798d9cd" + +/* Invalid service UUID (invalid UUID string format) */ +#define SANDBOX_SERVICE4_UUID "32ed-0942-e699-722d-c09ca798d9cd" + +/* Number of valid services */ +#define SANDBOX_SP_COUNT_PER_VALID_SERVICE 2 + +/** + * struct ffa_sandbox_data - query ABI state data structure + * @data0_size: size of the first argument + * @data0: pointer to the first argument + * @data1_size>: size of the second argument + * @data1: pointer to the second argument + * + * Used to pass various types of data with different sizes between + * the test cases and the sandbox emulator. + * The data is for querying FF-A ABIs state. + */ +struct ffa_sandbox_data { + u32 data0_size; /* size of the first argument */ + void *data0; /* pointer to the first argument */ + u32 data1_size; /* size of the second argument */ + void *data1; /* pointer to the second argument */ +}; + +/* The sandbox FF-A emulator public functions */ + +/** + * sandbox_query_ffa_emul_state() - Inspect the FF-A ABIs + * @queried_func_id: The FF-A function to be queried + * @func_data: Pointer to the FF-A function arguments container structure + * + * Query the status of FF-A ABI specified in the input argument. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int sandbox_query_ffa_emul_state(u32 queried_func_id, + struct ffa_sandbox_data *func_data); + +#endif diff --git a/arch/sandbox/include/asm/sandbox_arm_ffa_priv.h b/arch/sandbox/include/asm/sandbox_arm_ffa_priv.h new file mode 100644 index 0000000..b088182 --- /dev/null +++ b/arch/sandbox/include/asm/sandbox_arm_ffa_priv.h @@ -0,0 +1,121 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#ifndef __SANDBOX_ARM_FFA_PRV_H +#define __SANDBOX_ARM_FFA_PRV_H + +#include <arm_ffa_priv.h> + +/* This header is exclusively used by the Sandbox FF-A driver and emulator */ + +/* Non-secure physical FF-A instance */ +#define NS_PHYS_ENDPOINT_ID (0) + +#define GET_NS_PHYS_ENDPOINT_ID_MASK GENMASK(31, 16) +#define GET_NS_PHYS_ENDPOINT_ID(x) \ + ((u16)(FIELD_GET(GET_NS_PHYS_ENDPOINT_ID_MASK, (x)))) + +/* Helper macro for reading the destination partition ID */ +#define GET_DST_SP_ID_MASK GENMASK(15, 0) +#define GET_DST_SP_ID(x) \ + ((u16)(FIELD_GET(GET_DST_SP_ID_MASK, (x)))) + +/* Helper macro for setting the source partition ID */ +#define PREP_SRC_SP_ID_MASK GENMASK(31, 16) +#define PREP_SRC_SP_ID(x) \ + (FIELD_PREP(PREP_SRC_SP_ID_MASK, (x))) + +/* Helper macro for setting the destination endpoint ID */ +#define PREP_NS_PHYS_ENDPOINT_ID_MASK GENMASK(15, 0) +#define PREP_NS_PHYS_ENDPOINT_ID(x) \ + (FIELD_PREP(PREP_NS_PHYS_ENDPOINT_ID_MASK, (x))) + +/* RX/TX buffers minimum size */ +#define RXTX_BUFFERS_MIN_SIZE (RXTX_4K) +#define RXTX_BUFFERS_MIN_PAGES (1) + +/* MBZ registers info */ + +/* x1-x7 MBZ */ +#define FFA_X1X7_MBZ_CNT (7) +#define FFA_X1X7_MBZ_REG_START (&res->a1) + +/* x4-x7 MBZ */ +#define FFA_X4X7_MBZ_CNT (4) +#define FFA_X4X7_MBZ_REG_START (&res->a4) + +/* x3-x7 MBZ */ +#define FFA_X3X7_MBZ_CNT (5) +#define FFA_X3_MBZ_REG_START (&res->a3) + +/* number of emulated FF-A secure partitions (SPs) */ +#define SANDBOX_PARTITIONS_CNT (4) + +/* Binary data of the emulated services UUIDs */ + +/* service 1 UUID binary data (little-endian format) */ +#define SANDBOX_SERVICE1_UUID_A1 0xed32d533 +#define SANDBOX_SERVICE1_UUID_A2 0x99e64209 +#define SANDBOX_SERVICE1_UUID_A3 0x9cc02d72 +#define SANDBOX_SERVICE1_UUID_A4 0xcdd998a7 + +/* service 2 UUID binary data (little-endian format) */ +#define SANDBOX_SERVICE2_UUID_A1 0xed32d544 +#define SANDBOX_SERVICE2_UUID_A2 0x99e64209 +#define SANDBOX_SERVICE2_UUID_A3 0x9cc02d72 +#define SANDBOX_SERVICE2_UUID_A4 0xcdd998a7 + +/** + * struct ffa_rxtxpair_info - structure hosting the RX/TX buffers flags + * @rxbuf_owned: RX buffer ownership flag (the owner is non secure world) + * @rxbuf_mapped: RX buffer mapping flag + * @txbuf_owned TX buffer ownership flag + * @txbuf_mapped: TX buffer mapping flag + * @rxtx_buf_size: RX/TX buffers size + * + * Hosts the ownership/mapping flags of the RX/TX buffers + * When a buffer is owned/mapped its corresponding flag is set to 1 otherwise 0. + */ +struct ffa_rxtxpair_info { + u8 rxbuf_owned; + u8 rxbuf_mapped; + u8 txbuf_owned; + u8 txbuf_mapped; + u32 rxtx_buf_size; +}; + +/** + * struct sandbox_ffa_emul - emulator data + * + * @fwk_version: FF-A framework version + * @id: u-boot endpoint ID + * @partitions: The partitions descriptors structure + * @pair: The RX/TX buffers pair + * @pair_info: The RX/TX buffers pair flags and size + * @test_ffa_data: The data of the FF-A bus under test + * + * Hosts all the emulated secure world data. + */ +struct sandbox_ffa_emul { + u32 fwk_version; + u16 id; + struct ffa_partitions partitions; + struct ffa_rxtxpair pair; + struct ffa_rxtxpair_info pair_info; +}; + +/** + * ffa_emul_find() - Finds the FF-A emulator + * @dev: the sandbox FF-A device (sandbox-arm-ffa) + * @emulp: the FF-A emulator device (sandbox-ffa-emul) + * Return: + * 0 on success. Otherwise, failure + */ +int ffa_emul_find(struct udevice *dev, struct udevice **emulp); + +#endif diff --git a/arch/x86/cpu/broadwell/sdram.c b/arch/x86/cpu/broadwell/sdram.c index 1295121..f477d51 100644 --- a/arch/x86/cpu/broadwell/sdram.c +++ b/arch/x86/cpu/broadwell/sdram.c @@ -25,7 +25,7 @@ #include <asm/arch/pei_data.h> #include <asm/arch/pm.h> -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return mrc_common_board_get_usable_ram_top(total_size); } diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c index f4ee4cd..26352df 100644 --- a/arch/x86/cpu/coreboot/sdram.c +++ b/arch/x86/cpu/coreboot/sdram.c @@ -27,7 +27,7 @@ unsigned int install_e820_map(unsigned int max_entries, * address, and how far U-Boot is moved by relocation are set in the global * data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { uintptr_t dest_addr = 0; int i; diff --git a/arch/x86/cpu/efi/payload.c b/arch/x86/cpu/efi/payload.c index 19a25dd..d8920ef 100644 --- a/arch/x86/cpu/efi/payload.c +++ b/arch/x86/cpu/efi/payload.c @@ -27,7 +27,7 @@ DECLARE_GLOBAL_DATA_PTR; * the relocation address, and how far U-Boot is moved by relocation are * set in the global data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { struct efi_mem_desc *desc, *end; struct efi_entry_memmap *map; diff --git a/arch/x86/cpu/efi/sdram.c b/arch/x86/cpu/efi/sdram.c index f3086db..56f3326 100644 --- a/arch/x86/cpu/efi/sdram.c +++ b/arch/x86/cpu/efi/sdram.c @@ -11,7 +11,7 @@ DECLARE_GLOBAL_DATA_PTR; -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return (ulong)efi_get_ram_base() + gd->ram_size; } diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c index 0718aef..95a826d 100644 --- a/arch/x86/cpu/ivybridge/sdram.c +++ b/arch/x86/cpu/ivybridge/sdram.c @@ -46,7 +46,7 @@ DECLARE_GLOBAL_DATA_PTR; #define CMOS_OFFSET_MRC_SEED_S3 156 #define CMOS_OFFSET_MRC_SEED_CHK 160 -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return mrc_common_board_get_usable_ram_top(total_size); } diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig index aa329b0..f8f2f64 100644 --- a/arch/x86/cpu/qemu/Kconfig +++ b/arch/x86/cpu/qemu/Kconfig @@ -12,7 +12,7 @@ config QEMU imply SYS_NS16550 imply USB imply USB_EHCI_HCD - imply VIDEO_BOCHS + imply VIDEO_VESA if QEMU diff --git a/arch/x86/cpu/qemu/dram.c b/arch/x86/cpu/qemu/dram.c index 595c397..d83abf0 100644 --- a/arch/x86/cpu/qemu/dram.c +++ b/arch/x86/cpu/qemu/dram.c @@ -8,6 +8,7 @@ #include <asm/global_data.h> #include <asm/post.h> #include <asm/arch/qemu.h> +#include <linux/sizes.h> DECLARE_GLOBAL_DATA_PTR; @@ -71,7 +72,7 @@ int dram_init_banksize(void) * the relocation address, and how far U-Boot is moved by relocation are * set in the global data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return qemu_get_low_memory_size(); } diff --git a/arch/x86/cpu/qemu/e820.c b/arch/x86/cpu/qemu/e820.c index 19e54c5..ebfe595 100644 --- a/arch/x86/cpu/qemu/e820.c +++ b/arch/x86/cpu/qemu/e820.c @@ -12,6 +12,7 @@ #include <asm/e820.h> #include <asm/arch/qemu.h> #include <asm/global_data.h> +#include <linux/sizes.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/arch/x86/cpu/qemu/qemu.c b/arch/x86/cpu/qemu/qemu.c index 274978c0..7041455 100644 --- a/arch/x86/cpu/qemu/qemu.c +++ b/arch/x86/cpu/qemu/qemu.c @@ -48,7 +48,7 @@ static void enable_pm_ich9(void) pci_write_config32(ICH9_PM, PMBA, CONFIG_ACPI_PM1_BASE | 1); } -static void qemu_chipset_init(void) +void qemu_chipset_init(void) { u16 device, xbcs; int pam, i; diff --git a/arch/x86/cpu/quark/dram.c b/arch/x86/cpu/quark/dram.c index 8b1ee2d..ad98f3e 100644 --- a/arch/x86/cpu/quark/dram.c +++ b/arch/x86/cpu/quark/dram.c @@ -184,7 +184,7 @@ int dram_init_banksize(void) * the relocation address, and how far U-Boot is moved by relocation are * set in the global data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return gd->ram_size; } diff --git a/arch/x86/cpu/slimbootloader/sdram.c b/arch/x86/cpu/slimbootloader/sdram.c index d748d5c..fbb33b2 100644 --- a/arch/x86/cpu/slimbootloader/sdram.c +++ b/arch/x86/cpu/slimbootloader/sdram.c @@ -48,7 +48,7 @@ static struct sbl_memory_map_info *get_memory_map_info(void) * @total_size: The memory size that u-boot occupies * Return: : The top available memory address lower than 4GB */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { struct sbl_memory_map_info *data; int i; diff --git a/arch/x86/cpu/tangier/sdram.c b/arch/x86/cpu/tangier/sdram.c index 8a4b1c5..ee74a1f 100644 --- a/arch/x86/cpu/tangier/sdram.c +++ b/arch/x86/cpu/tangier/sdram.c @@ -204,7 +204,7 @@ unsigned int install_e820_map(unsigned int max_entries, * address, and how far U-Boot is moved by relocation are set in the global * data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { struct sfi_table_simple *sb; struct sfi_mem_entry *mentry; diff --git a/arch/x86/include/asm/qemu.h b/arch/x86/include/asm/qemu.h new file mode 100644 index 0000000..f1e95ff --- /dev/null +++ b/arch/x86/include/asm/qemu.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Generic QEMU header + * + * Copyright 2023 Google LLC + */ + +#ifndef __QEMU_H +#define __QEMU_H + +/* set up the chipset for QEMU so that video can be used */ +void qemu_chipset_init(void); + +#endif diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h index 02a8b0f..3acc58a 100644 --- a/arch/x86/include/asm/u-boot-x86.h +++ b/arch/x86/include/asm/u-boot-x86.h @@ -77,7 +77,7 @@ int x86_cleanup_before_linux(void); void x86_enable_caches(void); void x86_disable_caches(void); int x86_init_cache(void); -phys_size_t board_get_usable_ram_top(phys_size_t total_size); +phys_addr_t board_get_usable_ram_top(phys_size_t total_size); int default_print_cpuinfo(void); /* Set up a UART which can be used with printch(), printhex8(), etc. */ diff --git a/arch/x86/lib/bios.c b/arch/x86/lib/bios.c index e29cae7..f146bbd 100644 --- a/arch/x86/lib/bios.c +++ b/arch/x86/lib/bios.c @@ -204,7 +204,7 @@ static u8 vbe_get_mode_info(struct vesa_state *mi) realmode_interrupt(0x10, VESA_GET_MODE_INFO, 0x0000, mi->video_mode, 0x0000, buffer_seg, buffer_adr); - memcpy(mi->mode_info_block, buffer, sizeof(struct vesa_state)); + memcpy(mi->mode_info_block, buffer, sizeof(struct vesa_mode_info)); mi->valid = true; return 0; diff --git a/arch/x86/lib/fsp1/fsp_dram.c b/arch/x86/lib/fsp1/fsp_dram.c index 5825221..eee9ce5 100644 --- a/arch/x86/lib/fsp1/fsp_dram.c +++ b/arch/x86/lib/fsp1/fsp_dram.c @@ -34,7 +34,7 @@ int dram_init(void) * the relocation address, and how far U-Boot is moved by relocation are * set in the global data structure. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return fsp_get_usable_lowmem_top(gd->arch.hob_list); } diff --git a/arch/x86/lib/fsp2/fsp_dram.c b/arch/x86/lib/fsp2/fsp_dram.c index f9ea1ab..a143223 100644 --- a/arch/x86/lib/fsp2/fsp_dram.c +++ b/arch/x86/lib/fsp2/fsp_dram.c @@ -77,7 +77,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { if (!ll_boot_init()) return gd->ram_size; diff --git a/arch/x86/lib/i8254.c b/arch/x86/lib/i8254.c index 0f97538..a8d1db1 100644 --- a/arch/x86/lib/i8254.c +++ b/arch/x86/lib/i8254.c @@ -7,6 +7,7 @@ #include <common.h> #include <asm/io.h> #include <asm/i8254.h> +#include <asm/ibmpc.h> #define TIMER1_VALUE 18 /* 15.6us */ #define BEEP_FREQUENCY_HZ 440 diff --git a/arch/x86/lib/physmem.c b/arch/x86/lib/physmem.c index 1eb97ac..382f768 100644 --- a/arch/x86/lib/physmem.c +++ b/arch/x86/lib/physmem.c @@ -14,6 +14,7 @@ #include <asm/cpu.h> #include <asm/global_data.h> #include <linux/compiler.h> +#include <linux/sizes.h> DECLARE_GLOBAL_DATA_PTR; @@ -144,7 +145,7 @@ static void x86_phys_memset_page(phys_addr_t map_addr, uintptr_t offset, int c, /* Make sure the window is below U-Boot. */ assert(window + LARGE_PAGE_SIZE < - gd->relocaddr - CONFIG_SYS_MALLOC_LEN - CFG_SYS_STACK_SIZE); + gd->relocaddr - CONFIG_SYS_MALLOC_LEN - SZ_32K); /* Map the page into the window and then memset the appropriate part. */ x86_phys_map_page(window, map_addr, 1); memset((void *)(window + offset), c, size); diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c index 73512d3..58fa572 100644 --- a/arch/x86/lib/spl.c +++ b/arch/x86/lib/spl.c @@ -27,6 +27,7 @@ #include <asm/mtrr.h> #include <asm/pci.h> #include <asm/processor.h> +#include <asm/qemu.h> #include <asm/spl.h> #include <asm-generic/sections.h> @@ -137,7 +138,6 @@ static int x86_spl_init(void) } #ifndef CONFIG_SYS_COREBOOT - log_debug("bss\n"); debug("BSS clear from %lx to %lx len %lx\n", (ulong)__bss_start, (ulong)__bss_end, (ulong)__bss_end - (ulong)__bss_start); memset(__bss_start, 0, (ulong)__bss_end - (ulong)__bss_start); @@ -292,6 +292,8 @@ void spl_board_init(void) #ifndef CONFIG_TPL preloader_console_init(); #endif + if (IS_ENABLED(CONFIG_QEMU)) + qemu_chipset_init(); if (CONFIG_IS_ENABLED(VIDEO)) { struct udevice *dev; diff --git a/board/anbernic/rgxx3_rk3566/MAINTAINERS b/board/anbernic/rgxx3_rk3566/MAINTAINERS index 1c0d3fe..7970e5a 100644 --- a/board/anbernic/rgxx3_rk3566/MAINTAINERS +++ b/board/anbernic/rgxx3_rk3566/MAINTAINERS @@ -3,4 +3,7 @@ M: Chris Morgan <macromorgan@hotmail.com> S: Maintained F: board/anbernic/rgxx3_rk3566 F: include/configs/anbernic-rgxx3-rk3566.h -F: configs/anbernic-rgxx3_defconfig +F: configs/anbernic-rgxx3-rk3566_defconfig +F: arch/arm/dts/rk3566-anbernic-rgxx3.dts +F: arch/arm/dts/rk3566-anbernic-rgxx3.dtsi +F: arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi diff --git a/board/armltd/corstone1000/MAINTAINERS b/board/armltd/corstone1000/MAINTAINERS index 8c90568..1cc9aaa 100644 --- a/board/armltd/corstone1000/MAINTAINERS +++ b/board/armltd/corstone1000/MAINTAINERS @@ -1,6 +1,6 @@ CORSTONE1000 BOARD -M: Rui Miguel Silva <rui.silva@linaro.org> -M: Vishnu Banavath <vishnu.banavath@arm.com> +M: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> +M: Xueliang Zhong <xueliang.zhong@arm.com> S: Maintained F: board/armltd/corstone1000/ F: include/configs/corstone1000.h diff --git a/board/asus/grouper/Kconfig b/board/asus/grouper/Kconfig new file mode 100644 index 0000000..912c6c5 --- /dev/null +++ b/board/asus/grouper/Kconfig @@ -0,0 +1,22 @@ +if TARGET_GROUPER + +config SYS_BOARD + default "grouper" + +config SYS_VENDOR + default "asus" + +config SYS_CONFIG_NAME + default "grouper" + +config GROUPER_TPS65911 + bool "Enable support TI TPS65911 PMIC" + select CMD_POWEROFF + default n + +config GROUPER_MAX77663 + bool "Enable support MAXIM MAX77663 PMIC" + select CMD_POWEROFF + default n + +endif diff --git a/board/asus/grouper/MAINTAINERS b/board/asus/grouper/MAINTAINERS new file mode 100644 index 0000000..18b4f06 --- /dev/null +++ b/board/asus/grouper/MAINTAINERS @@ -0,0 +1,10 @@ +GROUPER BOARD +M: Svyatoslav Ryhel <clamor95@gmail.com> +S: Maintained +F: board/asus/grouper/ +F: configs/grouper_E1565.config +F: configs/grouper_PM269.config +F: configs/tilapia.config +F: configs/grouper_common_defconfig +F: doc/board/asus/grouper_common.rst +F: include/configs/grouper.h diff --git a/board/asus/grouper/Makefile b/board/asus/grouper/Makefile new file mode 100644 index 0000000..e4a477a --- /dev/null +++ b/board/asus/grouper/Makefile @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2010-2012 +# NVIDIA Corporation <www.nvidia.com> +# +# (C) Copyright 2021 +# Svyatoslav Ryhel <clamor95@gmail.com> + +ifdef CONFIG_SPL_BUILD +obj-$(CONFIG_GROUPER_MAX77663) += grouper-spl-max.o +obj-$(CONFIG_GROUPER_TPS65911) += grouper-spl-ti.o +endif + +obj-y += grouper.o diff --git a/board/asus/grouper/grouper-spl-max.c b/board/asus/grouper/grouper-spl-max.c new file mode 100644 index 0000000..8443837 --- /dev/null +++ b/board/asus/grouper/grouper-spl-max.c @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * T30 Grouper MAX SPL stage configuration + * + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <asm/arch-tegra/tegra_i2c.h> +#include <linux/delay.h> + +#define MAX77663_I2C_ADDR (0x3C << 1) + +#define MAX77663_REG_SD0 0x16 +#define MAX77663_REG_SD0_DATA (0x2100 | MAX77663_REG_SD0) +#define MAX77663_REG_SD1 0x17 +#define MAX77663_REG_SD1_DATA (0x3000 | MAX77663_REG_SD1) +#define MAX77663_REG_LDO4 0x2B +#define MAX77663_REG_LDO4_DATA (0xE000 | MAX77663_REG_LDO4) + +#define MAX77663_REG_GPIO4 0x3A +#define MAX77663_REG_GPIO4_DATA (0x0100 | MAX77663_REG_GPIO4) + +void pmic_enable_cpu_vdd(void) +{ + /* Set VDD_CORE to 1.200V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_SD1_DATA); + + udelay(1000); + + /* Bring up VDD_CPU to 1.0125V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_SD0_DATA); + udelay(1000); + + /* Bring up VDD_RTC to 1.200V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_LDO4_DATA); + udelay(10 * 1000); + + /* Set 32k-out gpio state */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_GPIO4_DATA); +} diff --git a/board/asus/grouper/grouper-spl-ti.c b/board/asus/grouper/grouper-spl-ti.c new file mode 100644 index 0000000..e5b78f0 --- /dev/null +++ b/board/asus/grouper/grouper-spl-ti.c @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * T30 Grouper TI SPL stage configuration + * + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <asm/arch-tegra/tegra_i2c.h> +#include <linux/delay.h> + +#define TPS65911_I2C_ADDR (0x2D << 1) +#define TPS65911_VDDCTRL_OP_REG 0x28 +#define TPS65911_VDDCTRL_SR_REG 0x27 +#define TPS65911_VDDCTRL_OP_DATA (0x2400 | TPS65911_VDDCTRL_OP_REG) +#define TPS65911_VDDCTRL_SR_DATA (0x0100 | TPS65911_VDDCTRL_SR_REG) + +#define TPS62361B_I2C_ADDR (0x60 << 1) +#define TPS62361B_SET3_REG 0x03 +#define TPS62361B_SET3_DATA (0x4600 | TPS62361B_SET3_REG) + +void pmic_enable_cpu_vdd(void) +{ + /* Set VDD_CORE to 1.200V. */ + tegra_i2c_ll_write(TPS62361B_I2C_ADDR, TPS62361B_SET3_DATA); + + udelay(1000); + + /* + * Bring up CPU VDD via the TPS65911x PMIC on the DVC I2C bus. + * First set VDD to 1.0125V, then enable the VDD regulator. + */ + tegra_i2c_ll_write(TPS65911_I2C_ADDR, TPS65911_VDDCTRL_OP_DATA); + udelay(1000); + tegra_i2c_ll_write(TPS65911_I2C_ADDR, TPS65911_VDDCTRL_SR_DATA); + udelay(10 * 1000); +} diff --git a/board/asus/grouper/grouper.c b/board/asus/grouper/grouper.c new file mode 100644 index 0000000..2769313 --- /dev/null +++ b/board/asus/grouper/grouper.c @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2021 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <dm.h> +#include <env.h> +#include <fdt_support.h> +#include <i2c.h> +#include <log.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/gp_padctrl.h> +#include <asm/arch/gpio.h> +#include <asm/arch-tegra/fuse.h> +#include <asm/gpio.h> +#include <linux/delay.h> +#include "pinmux-config-grouper.h" + +#define TPS65911_I2C_ADDRESS 0x2D + +#define TPS65911_REG_LDO1 0x30 +#define TPS65911_REG_DEVCTRL 0x3F +#define DEVCTRL_PWR_OFF_MASK BIT(7) +#define DEVCTRL_DEV_ON_MASK BIT(2) +#define DEVCTRL_DEV_OFF_MASK BIT(0) + +#define MAX77663_I2C_ADDRESS 0x3C + +#define MAX77663_REG_SD2 0x18 +#define MAX77663_REG_LDO3 0x29 +#define MAX77663_REG_ONOFF_CFG1 0x41 +#define ONOFF_PWR_OFF BIT(1) + +#ifdef CONFIG_CMD_POWEROFF +#ifdef CONFIG_GROUPER_TPS65911 +int do_poweroff(struct cmd_tbl *cmdtp, + int flag, int argc, char *const argv[]) +{ + struct udevice *dev; + uchar data_buffer[1]; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS65911_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return 0; + } + + ret = dm_i2c_read(dev, TPS65911_REG_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= DEVCTRL_PWR_OFF_MASK; + + ret = dm_i2c_write(dev, TPS65911_REG_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= DEVCTRL_DEV_OFF_MASK; + data_buffer[0] &= ~DEVCTRL_DEV_ON_MASK; + + ret = dm_i2c_write(dev, TPS65911_REG_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + // wait some time and then print error + mdelay(5000); + + printf("Failed to power off!!!\n"); + return 1; +} +#endif /* CONFIG_GROUPER_TPS65911 */ + +#ifdef CONFIG_GROUPER_MAX77663 +int do_poweroff(struct cmd_tbl *cmdtp, + int flag, int argc, char *const argv[]) +{ + struct udevice *dev; + uchar data_buffer[1]; + int ret; + + ret = i2c_get_chip_for_busnum(0, MAX77663_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return 0; + } + + ret = dm_i2c_read(dev, MAX77663_REG_ONOFF_CFG1, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= ONOFF_PWR_OFF; + + ret = dm_i2c_write(dev, MAX77663_REG_ONOFF_CFG1, data_buffer, 1); + if (ret) + return ret; + + // wait some time and then print error + mdelay(5000); + + printf("Failed to power off!!!\n"); + return 1; +} +#endif /* CONFIG_GROUPER_MAX77663 */ +#endif /* CONFIG_CMD_POWEROFF */ + +/* + * Routine: pinmux_init + * Description: Do individual peripheral pinmux configs + */ +void pinmux_init(void) +{ + pinmux_config_pingrp_table(grouper_pinmux_common, + ARRAY_SIZE(grouper_pinmux_common)); + + pinmux_config_drvgrp_table(grouper_padctrl, + ARRAY_SIZE(grouper_padctrl)); +} + +#ifdef CONFIG_MMC_SDHCI_TEGRA +static void __maybe_unused tps65911_voltage_init(void) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS65911_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return; + } + + /* TPS659110: LDO1_REG = 3.3v, ACTIVE to SDMMC4 */ + ret = dm_i2c_reg_write(dev, TPS65911_REG_LDO1, 0xC9); + if (ret) + log_debug("vcore_emmc set failed: %d\n", ret); +} + +static void __maybe_unused max77663_voltage_init(void) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, MAX77663_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return; + } + + /* 0x60 for 1.8v, bit7:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_SD2, 0x60); + if (ret) + log_debug("vdd_1v8_vio set failed: %d\n", ret); + + /* 0xEC for 3.00v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_LDO3, 0xEC); + if (ret) + log_debug("vcore_emmc set failed: %d\n", ret); +} + +/* + * Routine: pin_mux_mmc + * Description: setup the MMC muxes, power rails, etc. + */ +void pin_mux_mmc(void) +{ +#ifdef CONFIG_GROUPER_MAX77663 + /* Bring up eMMC power on MAX PMIC */ + max77663_voltage_init(); +#endif + +#ifdef CONFIG_GROUPER_TPS65911 + /* Bring up eMMC power on TI PMIC */ + tps65911_voltage_init(); +#endif +} +#endif /* MMC */ + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, struct bd_info *bd) +{ + /* Remove TrustZone nodes */ + fdt_del_node_and_alias(blob, "/firmware"); + fdt_del_node_and_alias(blob, "/reserved-memory/trustzone@bfe00000"); + + return 0; +} +#endif + +void nvidia_board_late_init(void) +{ + char serialno_str[17]; + + /* Set chip id as serialno */ + sprintf(serialno_str, "%016llx", tegra_chip_uid()); + env_set("serial#", serialno_str); + env_set("platform", "Tegra 3 T30"); +} diff --git a/board/asus/grouper/pinmux-config-grouper.h b/board/asus/grouper/pinmux-config-grouper.h new file mode 100644 index 0000000..98134f7 --- /dev/null +++ b/board/asus/grouper/pinmux-config-grouper.h @@ -0,0 +1,362 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + */ + +#ifndef _PINMUX_CONFIG_GROUPER_H_ +#define _PINMUX_CONFIG_GROUPER_H_ + +#define DEFAULT_PINMUX(_pingrp, _mux, _pull, _tri, _io) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_DEFAULT, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define I2C_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _od) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_##_od, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define LV_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _ioreset) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_##_ioreset \ + } + +#define DEFAULT_PADCFG(_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \ + { \ + .drvgrp = PMUX_DRVGRP_##_drvgrp, \ + .slwf = _slwf, \ + .slwr = _slwr, \ + .drvup = _drvup, \ + .drvdn = _drvdn, \ + .lpmd = PMUX_LPMD_##_lpmd, \ + .schmt = PMUX_SCHMT_##_schmt, \ + .hsm = PMUX_HSM_##_hsm, \ + } + +static struct pmux_pingrp_config grouper_pinmux_common[] = { + /* SDMMC1 pinmux */ + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, SDMMC1, UP, NORMAL, INPUT), + + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, SDMMC3, UP, NORMAL, INPUT), + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT0_PAA0, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT1_PAA1, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT2_PAA2, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT3_PAA3, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT4_PAA4, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT5_PAA5, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_RST_N_PCC3, RSVD2, DOWN, NORMAL, INPUT, DISABLE, DISABLE), + + /* I2C pinmux */ + I2C_PINMUX(GEN1_I2C_SCL_PC4, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN1_I2C_SDA_PC5, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SCL_PT5, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SDA_PT6, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SCL_PV4, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SDA_PV5, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SCL_PZ6, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SDA_PZ7, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* HDMI-CEC pinmux */ + DEFAULT_PINMUX(HDMI_CEC_PEE3, CEC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(HDMI_INT_PN7, RSVD1, NORMAL, TRISTATE, INPUT), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA0_PO1, UARTA, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_DATA1_PO2, UARTA, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA2_PO3, UARTA, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA3_PO4, ULPI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA4_PO5, UARTA, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA5_PO6, UARTA, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA6_PO7, UARTA, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA7_PO0, UARTA, UP, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_CLK_PY0, ULPI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_DIR_PY1, ULPI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_NXT_PY2, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_STP_PY3, RSVD1, NORMAL, TRISTATE, OUTPUT), + + /* DAP3 pinmux */ + DEFAULT_PINMUX(DAP3_FS_PP0, I2S2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(DAP3_DIN_PP1, I2S2, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DOUT_PP2, I2S2, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_SCLK_PP3, I2S2, DOWN, TRISTATE, INPUT), + + DEFAULT_PINMUX(PV0, RSVD1, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(PV1, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PV2, OWR, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PV3, RSVD1, NORMAL, TRISTATE, INPUT), + + /* CLK2 pinmux */ + DEFAULT_PINMUX(CLK2_OUT_PW5, EXTPERIPH2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ_PCC5, DAP, NORMAL, NORMAL, INPUT), + + /* LCD pinmux */ + DEFAULT_PINMUX(LCD_PWR1_PC1, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_SDIN_PZ2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SDOUT_PN5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, UP, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS0_N_PN4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DC0_PN6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SCK_PZ4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_PCLK_PB3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DE_PJ1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_HSYNC_PJ3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_VSYNC_PJ4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D0_PE0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D1_PE1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D2_PE2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D3_PE3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D4_PE4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D5_PE5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D6_PE6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D7_PE7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D8_PF0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D9_PF1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D10_PF2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D11_PF3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D12_PF4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D13_PF5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D14_PF6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D15_PF7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D16_PM0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D17_PM1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D18_PM2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D19_PM3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D20_PM4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D21_PM5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D22_PM6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D23_PM7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS1_N_PW0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_DC1_PD2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CRT_HSYNC_PV6, CRT, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CRT_VSYNC_PV7, CRT, NORMAL, NORMAL, OUTPUT), + + /* VI-group pinmux */ + LV_PINMUX(VI_D0_PT4, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D1_PD5, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D2_PL0, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D3_PL1, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D4_PL2, VI, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D5_PL3, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D6_PL4, VI, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D7_PL5, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D8_PL6, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D9_PL7, SDMMC2, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D10_PT2, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D11_PT3, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_PCLK_PT0, SDMMC2, UP, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_MCLK_PT1, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_HSYNC_PD7, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_VSYNC_PD6, RSVD1, DOWN, TRISTATE, INPUT, DISABLE, DISABLE), + + /* UART-B pinmux */ + DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART2_RTS_N_PJ6, UARTB, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART2_CTS_N_PJ5, UARTB, NORMAL, NORMAL, INPUT), + + /* UART-C pinmux */ + DEFAULT_PINMUX(UART3_TXD_PW6, UARTC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART3_RXD_PW7, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_CTS_N_PA1, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RTS_N_PC0, UARTC, NORMAL, NORMAL, OUTPUT), + + /* U-gpio group pinmux */ + DEFAULT_PINMUX(PU0, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU1, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU3, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU4, PWM1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PU5, PWM2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU6, RSVD4, NORMAL, NORMAL, INPUT), + + /* DAP4 pinmux */ + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DOUT_PP6, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_SCLK_PP7, I2S3, NORMAL, NORMAL, INPUT), + + /* CLK3 pinmux */ + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CLK3_REQ_PEE1, DEV3, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT3, DOWN, NORMAL, INPUT), + + DEFAULT_PINMUX(PCC1, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB0, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PCC2, I2S4, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, UP, NORMAL, INPUT), + + /* KBC keys */ + DEFAULT_PINMUX(KB_ROW0_PR0, RSVD4, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW1_PR1, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW2_PR2, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW3_PR3, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW4_PR4, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW5_PR5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW6_PR6, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW9_PS1, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW10_PS2, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW11_PS3, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW12_PS4, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW13_PS5, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_ROW14_PS6, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW15_PS7, KBC, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_COL2_PQ2, RSVD4, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL3_PQ3, RSVD4, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL4_PQ4, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, NORMAL, TRISTATE, INPUT), + + /* CLK */ + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(OWR, OWR, NORMAL, NORMAL, INPUT), + + /* DAP1 pinmux */ + DEFAULT_PINMUX(DAP1_FS_PN0, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_DIN_PN1, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_DOUT_PN2, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_SCLK_PN3, I2S0, NORMAL, NORMAL, INPUT), + + /* CLK1 pinmux */ + DEFAULT_PINMUX(CLK1_REQ_PEE2, DAP, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(CLK1_OUT_PW4, EXTPERIPH1, NORMAL, NORMAL, INPUT), + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_IN_PK6, SPDIF, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, NORMAL, NORMAL, OUTPUT), + + /* DAP2 pinmux */ + DEFAULT_PINMUX(DAP2_FS_PA2, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DIN_PA4, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DOUT_PA5, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_SCLK_PA3, I2S1, NORMAL, NORMAL, INPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI1_MOSI_PX4, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_CS0_N_PX6, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_MISO_PX7, SPI1, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(SPI2_MOSI_PX0, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_MISO_PX1, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_SCK_PX2, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_CS2_N_PW3, SPI2, NORMAL, NORMAL, INPUT), + + /* PEX pinmux */ + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L2_PRSNT_N_PDD7, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_RST_N_PCC6, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L2_CLKREQ_N_PCC7, PCIE, NORMAL, NORMAL, OUTPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_WP_N_PC7, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WAIT_PI7, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_ADV_N_PK0, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CLK_PK1, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS0_N_PJ0, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_CS1_N_PJ2, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_CS3_N_PK4, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS4_N_PK2, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS6_N_PI3, GMI, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD0_PG0, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD1_PG1, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD2_PG2, RSVD1, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD3_PG3, RSVD1, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD4_PG4, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD5_PG5, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD6_PG6, RSVD1, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD7_PG7, RSVD1, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD8_PH0, PWM0, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD9_PH1, RSVD4, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD10_PH2, PWM2, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD11_PH3, PWM3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD12_PH4, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD13_PH5, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD14_PH6, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD15_PH7, RSVD1, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_A16_PJ7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_A17_PB0, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A18_PB1, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A19_PK7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_WR_N_PI0, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_OE_N_PI1, RSVD1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_DQS_PI2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_RST_N_PI4, NAND, UP, NORMAL, OUTPUT), +}; + +static struct pmux_drvgrp_config grouper_padctrl[] = { + /* (_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) */ + DEFAULT_PADCFG(SDIO1, SDIOCFG_DRVUP_SLWF, SDIOCFG_DRVDN_SLWR, \ + SDIOCFG_DRVUP, SDIOCFG_DRVDN, NONE, DISABLE, DISABLE), +}; +#endif /* _PINMUX_CONFIG_GROUPER_H_ */ diff --git a/board/asus/transformer-t30/Kconfig b/board/asus/transformer-t30/Kconfig new file mode 100644 index 0000000..3c36f4a --- /dev/null +++ b/board/asus/transformer-t30/Kconfig @@ -0,0 +1,23 @@ +if TARGET_TRANSFORMER_T30 + +config SYS_BOARD + default "transformer-t30" + +config SYS_VENDOR + default "asus" + +config SYS_CONFIG_NAME + default "transformer-t30" + +config TRANSFORMER_SPI_BOOT + bool "Enable support for SPI based flash" + select TEGRA20_SLINK + select DM_SPI_FLASH + select SPI_FLASH_WINBOND + default n + help + Tegra 3 based Transformers with Windows RT have core + boot sequence (BCT and EBT) on separate SPI FLASH + memory with 4MB size. + +endif diff --git a/board/asus/transformer-t30/MAINTAINERS b/board/asus/transformer-t30/MAINTAINERS new file mode 100644 index 0000000..c6c1532 --- /dev/null +++ b/board/asus/transformer-t30/MAINTAINERS @@ -0,0 +1,15 @@ +TRANSFORMER BOARD +M: Svyatoslav Ryhel <clamor95@gmail.com> +S: Maintained +F: board/asus/transformer-t30/ +F: configs/p1801-t.config +F: configs/tf201.config +F: configs/tf300t.config +F: configs/tf300tg.config +F: configs/tf300tl.config +F: configs/tf600t.config +F: configs/tf700t.config +F: configs/transformer_t30_defconfig +F: doc/board/asus/transformer_t30.rst +F: include/configs/transformer-common.h +F: include/configs/transformer-t30.h diff --git a/board/asus/transformer-t30/Makefile b/board/asus/transformer-t30/Makefile new file mode 100644 index 0000000..c083f22 --- /dev/null +++ b/board/asus/transformer-t30/Makefile @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2010-2012 +# NVIDIA Corporation <www.nvidia.com> +# +# (C) Copyright 2021 +# Svyatoslav Ryhel <clamor95@gmail.com> + +obj-$(CONFIG_SPL_BUILD) += transformer-t30-spl.o + +obj-y += transformer-t30.o diff --git a/board/asus/transformer-t30/pinmux-config-transformer.h b/board/asus/transformer-t30/pinmux-config-transformer.h new file mode 100644 index 0000000..96ff45d --- /dev/null +++ b/board/asus/transformer-t30/pinmux-config-transformer.h @@ -0,0 +1,365 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + * + * Copyright (c) 2021, Svyatoslav Ryhel. + */ + +#ifndef _PINMUX_CONFIG_TRANSFORMER_H_ +#define _PINMUX_CONFIG_TRANSFORMER_H_ + +#define DEFAULT_PINMUX(_pingrp, _mux, _pull, _tri, _io) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_DEFAULT, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define I2C_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _od) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_##_od, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define LV_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _ioreset) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_##_ioreset \ + } + +#define DEFAULT_PADCFG(_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \ + { \ + .drvgrp = PMUX_DRVGRP_##_drvgrp, \ + .slwf = _slwf, \ + .slwr = _slwr, \ + .drvup = _drvup, \ + .drvdn = _drvdn, \ + .lpmd = PMUX_LPMD_##_lpmd, \ + .schmt = PMUX_SCHMT_##_schmt, \ + .hsm = PMUX_HSM_##_hsm, \ + } + +static struct pmux_pingrp_config transformer_pinmux_common[] = { + /* SDMMC1 pinmux */ + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, SDMMC1, UP, NORMAL, INPUT), + + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, SDMMC3, UP, NORMAL, INPUT), + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT0_PAA0, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT1_PAA1, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT2_PAA2, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT3_PAA3, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT4_PAA4, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT5_PAA5, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_RST_N_PCC3, RSVD1, DOWN, NORMAL, INPUT, DISABLE, DISABLE), + + /* I2C pinmux */ + I2C_PINMUX(GEN1_I2C_SCL_PC4, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN1_I2C_SDA_PC5, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SCL_PT5, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SDA_PT6, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SCL_PV4, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SDA_PV5, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SCL_PZ6, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SDA_PZ7, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* HDMI-CEC pinmux */ + DEFAULT_PINMUX(HDMI_CEC_PEE3, CEC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(HDMI_INT_PN7, RSVD1, NORMAL, TRISTATE, INPUT), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA0_PO1, UARTA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_DATA1_PO2, UARTA, DOWN, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA2_PO3, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA3_PO4, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA4_PO5, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA5_PO6, UARTA, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA6_PO7, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA7_PO0, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_CLK_PY0, UARTD, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_DIR_PY1, UARTD, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_NXT_PY2, UARTD, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_STP_PY3, UARTD, NORMAL, TRISTATE, OUTPUT), + + /* DAP3 pinmux */ + DEFAULT_PINMUX(DAP3_FS_PP0, I2S2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP3_DIN_PP1, I2S2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP3_DOUT_PP2, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_SCLK_PP3, I2S2, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(PV0, RSVD1, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(PV2, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PV3, RSVD1, NORMAL, TRISTATE, OUTPUT), + + /* CLK2 pinmux */ + DEFAULT_PINMUX(CLK2_OUT_PW5, EXTPERIPH2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ_PCC5, DAP, NORMAL, NORMAL, INPUT), + + /* LCD pinmux */ + DEFAULT_PINMUX(LCD_PWR1_PC1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(LCD_SDIN_PZ2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SDOUT_PN5, DISPLAYA, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(LCD_CS0_N_PN4, DISPLAYA, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(LCD_DC0_PN6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SCK_PZ4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PCLK_PB3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DE_PJ1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_HSYNC_PJ3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_VSYNC_PJ4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D0_PE0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D1_PE1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D2_PE2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D3_PE3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D4_PE4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D5_PE5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D6_PE6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D7_PE7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D8_PF0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D9_PF1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D10_PF2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D11_PF3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D12_PF4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D13_PF5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D14_PF6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D15_PF7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D16_PM0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D17_PM1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D18_PM2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D19_PM3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D20_PM4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D21_PM5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D22_PM6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D23_PM7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS1_N_PW0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DC1_PD2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CRT_HSYNC_PV6, CRT, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(CRT_VSYNC_PV7, CRT, NORMAL, TRISTATE, OUTPUT), + + /* VI-group pinmux */ + LV_PINMUX(VI_D0_PT4, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D1_PD5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D2_PL0, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D3_PL1, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D4_PL2, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D5_PL3, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D6_PL4, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D7_PL5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D8_PL6, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D9_PL7, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D10_PT2, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D11_PT3, RSVD1, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_PCLK_PT0, RSVD1, UP, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_MCLK_PT1, VI, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_HSYNC_PD7, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_VSYNC_PD6, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + + /* UART-B pinmux */ + DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART2_RTS_N_PJ6, UARTB, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART2_CTS_N_PJ5, UARTB, NORMAL, NORMAL, INPUT), + + /* UART-C pinmux */ + DEFAULT_PINMUX(UART3_TXD_PW6, UARTC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART3_RXD_PW7, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_CTS_N_PA1, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RTS_N_PC0, UARTC, NORMAL, NORMAL, OUTPUT), + + /* U-gpio group pinmux */ + DEFAULT_PINMUX(PU0, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU1, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU3, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU4, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(PU5, PWM2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU6, RSVD1, DOWN, NORMAL, INPUT), + + /* DAP4 pinmux */ + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DOUT_PP6, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_SCLK_PP7, I2S3, NORMAL, NORMAL, INPUT), + + /* CLK3 pinmux */ + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(CLK3_REQ_PEE1, DEV3, NORMAL, TRISTATE, INPUT), + + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT3, UP, NORMAL, INPUT), + + DEFAULT_PINMUX(PCC1, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PBB0, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PCC2, I2S4, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, NORMAL, NORMAL, OUTPUT), + + /* KBC keys */ + DEFAULT_PINMUX(KB_ROW0_PR0, RSVD4, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW1_PR1, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW2_PR2, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW3_PR3, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW4_PR4, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW5_PR5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW6_PR6, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW9_PS1, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW10_PS2, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW11_PS3, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW12_PS4, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW13_PS5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW14_PS6, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW15_PS7, KBC, UP, NORMAL, INPUT), + + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL2_PQ2, RSVD4, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL3_PQ3, RSVD4, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL4_PQ4, RSVD4, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, NORMAL, TRISTATE, INPUT), + + /* CLK */ + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(OWR, OWR, NORMAL, NORMAL, INPUT), + + /* DAP1 pinmux */ + DEFAULT_PINMUX(DAP1_FS_PN0, I2S0, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP1_DIN_PN1, I2S0, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP1_DOUT_PN2, I2S0, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP1_SCLK_PN3, I2S0, NORMAL, TRISTATE, INPUT), + + /* CLK1 pinmux */ + DEFAULT_PINMUX(CLK1_REQ_PEE2, DAP, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK1_OUT_PW4, EXTPERIPH1, NORMAL, NORMAL, INPUT), + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_IN_PK6, SPDIF, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, NORMAL, TRISTATE, OUTPUT), + + /* DAP2 pinmux */ + DEFAULT_PINMUX(DAP2_FS_PA2, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DIN_PA4, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DOUT_PA5, I2S1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_SCLK_PA3, I2S1, NORMAL, NORMAL, INPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI1_MOSI_PX4, SPI1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPI1_CS0_N_PX6, SPI1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPI1_MISO_PX7, SPI1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPI2_SCK_PX2, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, UP, NORMAL, INPUT), + + /* PEX pinmux */ + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_PRSNT_N_PDD7, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_RST_N_PCC6, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L2_CLKREQ_N_PCC7, PCIE, NORMAL, NORMAL, INPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_WP_N_PC7, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WAIT_PI7, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_ADV_N_PK0, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CLK_PK1, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_CS3_N_PK4, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, NAND, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD0_PG0, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD1_PG1, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD2_PG2, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD3_PG3, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD4_PG4, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD5_PG5, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD6_PG6, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD7_PG7, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD8_PH0, PWM0, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD9_PH1, PWM1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD10_PH2, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD11_PH3, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD12_PH4, NAND, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD13_PH5, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD14_PH6, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD15_PH7, NAND, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_A16_PJ7, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A17_PB0, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A18_PB1, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A19_PK7, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WR_N_PI0, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_OE_N_PI1, NAND, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_DQS_PI2, NAND, NORMAL, TRISTATE, OUTPUT), +}; + +static struct pmux_pingrp_config tf700t_mipi_pinmux[] = { + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_DC1_PD2, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI2_MOSI_PX0, SPI2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_CS4_N_PK2, GMI, UP, NORMAL, INPUT), + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT3, UP, TRISTATE, INPUT), +}; + +static struct pmux_drvgrp_config transformer_padctrl[] = { + /* (_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) */ + DEFAULT_PADCFG(SDIO1, SDIOCFG_DRVUP_SLWF, SDIOCFG_DRVDN_SLWR, \ + SDIOCFG_DRVUP, SDIOCFG_DRVDN, NONE, DISABLE, DISABLE), +}; +#endif /* _PINMUX_CONFIG_TRANSFORMER_H_ */ diff --git a/board/asus/transformer-t30/transformer-t30-spl.c b/board/asus/transformer-t30/transformer-t30-spl.c new file mode 100644 index 0000000..89819b2 --- /dev/null +++ b/board/asus/transformer-t30/transformer-t30-spl.c @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * T30 Transformers SPL stage configuration + * + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2021 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <asm/arch-tegra/tegra_i2c.h> +#include <linux/delay.h> + +#define TPS65911_I2C_ADDR (0x2D << 1) +#define TPS65911_VDDCTRL_OP_REG 0x28 +#define TPS65911_VDDCTRL_SR_REG 0x27 +#define TPS65911_VDDCTRL_OP_DATA (0x2400 | TPS65911_VDDCTRL_OP_REG) +#define TPS65911_VDDCTRL_SR_DATA (0x0100 | TPS65911_VDDCTRL_SR_REG) + +#define TPS62361B_I2C_ADDR (0x60 << 1) +#define TPS62361B_SET3_REG 0x03 +#define TPS62361B_SET3_DATA (0x4600 | TPS62361B_SET3_REG) + +void pmic_enable_cpu_vdd(void) +{ + /* Set VDD_CORE to 1.200V. */ + tegra_i2c_ll_write(TPS62361B_I2C_ADDR, TPS62361B_SET3_DATA); + + udelay(1000); + + /* + * Bring up CPU VDD via the TPS65911x PMIC on the DVC I2C bus. + * First set VDD to 1.0125V, then enable the VDD regulator. + */ + tegra_i2c_ll_write(TPS65911_I2C_ADDR, TPS65911_VDDCTRL_OP_DATA); + udelay(1000); + tegra_i2c_ll_write(TPS65911_I2C_ADDR, TPS65911_VDDCTRL_SR_DATA); + udelay(10 * 1000); +} diff --git a/board/asus/transformer-t30/transformer-t30.c b/board/asus/transformer-t30/transformer-t30.c new file mode 100644 index 0000000..b6fd19d --- /dev/null +++ b/board/asus/transformer-t30/transformer-t30.c @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2021 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +/* T30 Transformers derive from Cardhu board */ + +#include <common.h> +#include <dm.h> +#include <env.h> +#include <fdt_support.h> +#include <i2c.h> +#include <log.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/gp_padctrl.h> +#include <asm/arch/gpio.h> +#include <asm/arch-tegra/fuse.h> +#include <asm/gpio.h> +#include <linux/delay.h> +#include "pinmux-config-transformer.h" + +#define TPS65911_I2C_ADDRESS 0x2D + +#define TPS65911_VDD1 0x21 +#define TPS65911_VDD1_OP 0x22 +#define TPS65911_LDO1 0x30 +#define TPS65911_LDO2 0x31 +#define TPS65911_LDO3 0x37 +#define TPS65911_LDO5 0x32 +#define TPS65911_LDO6 0x35 + +#define TPS65911_GPIO0 0x60 +#define TPS65911_GPIO6 0x66 +#define TPS65911_GPIO7 0x67 +#define TPS65911_GPIO8 0x68 + +#define TPS65911_DEVCTRL 0x3F +#define DEVCTRL_PWR_OFF_MASK BIT(7) +#define DEVCTRL_DEV_ON_MASK BIT(2) +#define DEVCTRL_DEV_OFF_MASK BIT(0) + +#ifdef CONFIG_CMD_POWEROFF +int do_poweroff(struct cmd_tbl *cmdtp, int flag, + int argc, char *const argv[]) +{ + struct udevice *dev; + uchar data_buffer[1]; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS65911_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return 0; + } + + ret = dm_i2c_read(dev, TPS65911_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= DEVCTRL_PWR_OFF_MASK; + + ret = dm_i2c_write(dev, TPS65911_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= DEVCTRL_DEV_OFF_MASK; + data_buffer[0] &= ~DEVCTRL_DEV_ON_MASK; + + ret = dm_i2c_write(dev, TPS65911_DEVCTRL, data_buffer, 1); + if (ret) + return ret; + + // wait some time and then print error + mdelay(5000); + printf("Failed to power off!!!\n"); + return 1; +} +#endif + +/* + * Routine: pinmux_init + * Description: Do individual peripheral pinmux configs + */ +void pinmux_init(void) +{ + pinmux_config_pingrp_table(transformer_pinmux_common, + ARRAY_SIZE(transformer_pinmux_common)); + + pinmux_config_drvgrp_table(transformer_padctrl, + ARRAY_SIZE(transformer_padctrl)); + + if (of_machine_is_compatible("asus,tf700t")) { + pinmux_config_pingrp_table(tf700t_mipi_pinmux, + ARRAY_SIZE(tf700t_mipi_pinmux)); + } +} + +#ifdef CONFIG_MMC_SDHCI_TEGRA +static void tps65911_voltage_init(void) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS65911_I2C_ADDRESS, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return; + } + + /* TPS659110: LDO1_REG = 3.3v, ACTIVE to SDMMC4 */ + ret = dm_i2c_reg_write(dev, TPS65911_LDO1, 0xc9); + if (ret) + log_debug("vcore_emmc set failed: %d\n", ret); + + if (of_machine_is_compatible("asus,tf600t")) { + /* TPS659110: VDD1_REG = 1.2v, ACTIVE to backlight */ + ret = dm_i2c_reg_write(dev, TPS65911_VDD1_OP, 0x33); + if (ret) + log_debug("vdd_bl set failed: %d\n", ret); + + ret = dm_i2c_reg_write(dev, TPS65911_VDD1, 0x0d); + if (ret) + log_debug("vdd_bl enable failed: %d\n", ret); + + /* TPS659110: LDO5_REG = 3.3v, ACTIVE to SDMMC1 VIO */ + ret = dm_i2c_reg_write(dev, TPS65911_LDO5, 0x65); + if (ret) + log_debug("vdd_usd set failed: %d\n", ret); + + /* TPS659110: LDO6_REG = 1.2v, ACTIVE to MIPI */ + ret = dm_i2c_reg_write(dev, TPS65911_LDO6, 0x11); + if (ret) + log_debug("vdd_mipi set failed: %d\n", ret); + } else { + /* TPS659110: LDO2_REG = 3.1v, ACTIVE to SDMMC1 */ + ret = dm_i2c_reg_write(dev, TPS65911_LDO2, 0xb9); + if (ret) + log_debug("vdd_usd set failed: %d\n", ret); + + /* TPS659110: LDO3_REG = 3.1v, ACTIVE to SDMMC1 VIO */ + ret = dm_i2c_reg_write(dev, TPS65911_LDO3, 0x5d); + if (ret) + log_debug("vddio_usd set failed: %d\n", ret); + } + + /* TPS659110: GPIO0_REG output high to VDD_5V0_SBY */ + ret = dm_i2c_reg_write(dev, TPS65911_GPIO0, 0x07); + if (ret) + log_debug("vdd_5v0_sby set failed: %d\n", ret); + + /* TPS659110: GPIO6_REG output high to VDD_3V3_SYS */ + ret = dm_i2c_reg_write(dev, TPS65911_GPIO6, 0x07); + if (ret) + log_debug("vdd_3v3_sys set failed: %d\n", ret); + + /* TPS659110: GPIO7_REG output high to VDD_1V5_DDR */ + ret = dm_i2c_reg_write(dev, TPS65911_GPIO7, 0x07); + if (ret) + log_debug("vdd_1v5_ddr set failed: %d\n", ret); + + /* TPS659110: GPIO8_REG pull_down output high to VDD_5V0_SYS */ + ret = dm_i2c_reg_write(dev, TPS65911_GPIO8, 0x0f); + if (ret) + log_debug("vdd_5v0_sys set failed: %d\n", ret); +} + +/* + * Routine: pin_mux_mmc + * Description: setup the MMC muxes, power rails, etc. + */ +void pin_mux_mmc(void) +{ + /* Bring up uSD and eMMC power */ + tps65911_voltage_init(); +} +#endif /* MMC */ + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, struct bd_info *bd) +{ + /* Remove TrustZone nodes */ + fdt_del_node_and_alias(blob, "/firmware"); + fdt_del_node_and_alias(blob, "/reserved-memory/trustzone@bfe00000"); + + return 0; +} +#endif + +void nvidia_board_late_init(void) +{ + char serialno_str[17]; + + /* Set chip id as serialno */ + sprintf(serialno_str, "%016llx", tegra_chip_uid()); + env_set("serial#", serialno_str); + env_set("platform", "Tegra 3 T30"); +} diff --git a/board/broadcom/bcmns3/ns3.c b/board/broadcom/bcmns3/ns3.c index 2a78df6..7ae6742 100644 --- a/board/broadcom/bcmns3/ns3.c +++ b/board/broadcom/bcmns3/ns3.c @@ -183,7 +183,7 @@ int dram_init_banksize(void) } /* Limit RAM used by U-Boot to the DDR first bank End region */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return BCM_NS3_MEM_END; } diff --git a/board/coreboot/coreboot/coreboot.env b/board/coreboot/coreboot/coreboot.env new file mode 100644 index 0000000..0f5bb6f --- /dev/null +++ b/board/coreboot/coreboot/coreboot.env @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> + +splashsource=virtio_fs +splashimage=0x1000000 diff --git a/board/edgeble/neural-compute-module-6/MAINTAINERS b/board/edgeble/neural-compute-module-6/MAINTAINERS index bc7f9b0..42e5df5 100644 --- a/board/edgeble/neural-compute-module-6/MAINTAINERS +++ b/board/edgeble/neural-compute-module-6/MAINTAINERS @@ -5,3 +5,9 @@ F: board/edgeble/neural-compute-module-6 F: include/configs/neural-compute-module-6.h F: configs/neu6a-io-rk3588_defconfig F: configs/neu6b-io-rk3588_defconfig +F: arch/arm/dts/rk3588-edgeble-neu6a.dtsi +F: arch/arm/dts/rk3588-edgeble-neu6a-io.dts +F: arch/arm/dts/rk3588-edgeble-neu6a-io-u-boot.dtsi +F: arch/arm/dts/rk3588-edgeble-neu6b.dtsi +F: arch/arm/dts/rk3588-edgeble-neu6b-io.dts +F: arch/arm/dts/rk3588-edgeble-neu6b-io-u-boot.dtsi diff --git a/board/efi/efi-x86_app/efi-x86_app.env b/board/efi/efi-x86_app/efi-x86_app.env new file mode 100644 index 0000000..106836a --- /dev/null +++ b/board/efi/efi-x86_app/efi-x86_app.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2015 Google, Inc + */ + +#include <env/x86.env> diff --git a/board/efi/efi-x86_payload/efi-x86_payload.env b/board/efi/efi-x86_payload/efi-x86_payload.env new file mode 100644 index 0000000..6a65628 --- /dev/null +++ b/board/efi/efi-x86_payload/efi-x86_payload.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> diff --git a/board/emulation/qemu-riscv/Kconfig b/board/emulation/qemu-riscv/Kconfig index b503578..d56b4b5 100644 --- a/board/emulation/qemu-riscv/Kconfig +++ b/board/emulation/qemu-riscv/Kconfig @@ -57,6 +57,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy imply NVME imply PCI imply PCIE_ECAM_GENERIC + imply DM_RNG imply SCSI imply DM_SCSI imply SYS_NS16550 diff --git a/board/emulation/qemu-x86/qemu-x86.env b/board/emulation/qemu-x86/qemu-x86.env new file mode 100644 index 0000000..adcc1c5 --- /dev/null +++ b/board/emulation/qemu-x86/qemu-x86.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> diff --git a/board/htc/endeavoru/Kconfig b/board/htc/endeavoru/Kconfig new file mode 100644 index 0000000..0b72c4a --- /dev/null +++ b/board/htc/endeavoru/Kconfig @@ -0,0 +1,12 @@ +if TARGET_ENDEAVORU + +config SYS_BOARD + default "endeavoru" + +config SYS_VENDOR + default "htc" + +config SYS_CONFIG_NAME + default "endeavoru" + +endif diff --git a/board/htc/endeavoru/MAINTAINERS b/board/htc/endeavoru/MAINTAINERS new file mode 100644 index 0000000..85f439f --- /dev/null +++ b/board/htc/endeavoru/MAINTAINERS @@ -0,0 +1,7 @@ +ENDEAVORU BOARD +M: Svyatoslav Ryhel <clamor95@gmail.com> +S: Maintained +F: board/htc/endeavoru/ +F: configs/endeavoru_defconfig +F: doc/board/htc/endeavoru.rst +F: include/configs/endeavoru.h diff --git a/board/htc/endeavoru/Makefile b/board/htc/endeavoru/Makefile new file mode 100644 index 0000000..0c6ba4a --- /dev/null +++ b/board/htc/endeavoru/Makefile @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2010-2012 +# NVIDIA Corporation <www.nvidia.com> +# +# (C) Copyright 2021 +# Svyatoslav Ryhel <clamor95@gmail.com> + +obj-$(CONFIG_SPL_BUILD) += endeavoru-spl.o + +obj-y += endeavoru.o diff --git a/board/htc/endeavoru/endeavoru-spl.c b/board/htc/endeavoru/endeavoru-spl.c new file mode 100644 index 0000000..7921ff1 --- /dev/null +++ b/board/htc/endeavoru/endeavoru-spl.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * T30 HTC Endeavoru SPL stage configuration + * + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <asm/arch-tegra/tegra_i2c.h> +#include <linux/delay.h> + +/* + * Endeavoru uses TPS80032 PMIC with SMPS1 and SMPS2 in strandard + * mode with zero offset. + */ + +#define TPS80032_DVS_I2C_ADDR (0x12 << 1) +#define TPS80032_SMPS1_CFG_VOLTAGE_REG 0x56 +#define TPS80032_SMPS2_CFG_VOLTAGE_REG 0x5C +#define TPS80032_SMPS1_CFG_VOLTAGE_DATA (0x2100 | TPS80032_SMPS1_CFG_VOLTAGE_REG) +#define TPS80032_SMPS2_CFG_VOLTAGE_DATA (0x3000 | TPS80032_SMPS2_CFG_VOLTAGE_REG) + +#define TPS80032_CTL1_I2C_ADDR (0x48 << 1) +#define TPS80032_SMPS1_CFG_STATE_REG 0x54 +#define TPS80032_SMPS2_CFG_STATE_REG 0x5A +#define TPS80032_SMPS1_CFG_STATE_DATA (0x0100 | TPS80032_SMPS1_CFG_STATE_REG) +#define TPS80032_SMPS2_CFG_STATE_DATA (0x0100 | TPS80032_SMPS2_CFG_STATE_REG) + +void pmic_enable_cpu_vdd(void) +{ + /* Set VDD_CORE to 1.200V. */ + tegra_i2c_ll_write(TPS80032_DVS_I2C_ADDR, TPS80032_SMPS2_CFG_VOLTAGE_DATA); + udelay(1000); + tegra_i2c_ll_write(TPS80032_CTL1_I2C_ADDR, TPS80032_SMPS2_CFG_STATE_DATA); + + udelay(1000); + + /* Bring up VDD_CPU to 1.0125V. */ + tegra_i2c_ll_write(TPS80032_DVS_I2C_ADDR, TPS80032_SMPS1_CFG_VOLTAGE_DATA); + udelay(1000); + tegra_i2c_ll_write(TPS80032_CTL1_I2C_ADDR, TPS80032_SMPS1_CFG_STATE_DATA); + udelay(10 * 1000); +} diff --git a/board/htc/endeavoru/endeavoru.c b/board/htc/endeavoru/endeavoru.c new file mode 100644 index 0000000..1d92870 --- /dev/null +++ b/board/htc/endeavoru/endeavoru.c @@ -0,0 +1,116 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2021 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <dm.h> +#include <env.h> +#include <fdt_support.h> +#include <i2c.h> +#include <log.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/gp_padctrl.h> +#include <asm/arch/gpio.h> +#include <asm/arch-tegra/fuse.h> +#include <asm/gpio.h> +#include <linux/delay.h> +#include "pinmux-config-endeavoru.h" + +#define TPS80032_CTL1_I2C_ADDR 0x48 +#define TPS80032_PHOENIX_DEV_ON 0x25 +#define DEVOFF BIT(0) +#define TPS80032_LDO1_CFG_STATE 0x9E +#define TPS80032_LDO1_CFG_VOLTAGE 0x9F + +#ifdef CONFIG_CMD_POWEROFF +int do_poweroff(struct cmd_tbl *cmdtp, int flag, + int argc, char *const argv[]) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS80032_CTL1_I2C_ADDR, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return 0; + } + + ret = dm_i2c_reg_write(dev, TPS80032_PHOENIX_DEV_ON, DEVOFF); + if (ret) + return ret; + + // wait some time and then print error + mdelay(5000); + + printf("Failed to power off!!!\n"); + return 1; +} +#endif + +/* + * Routine: pinmux_init + * Description: Do individual peripheral pinmux configs + */ +void pinmux_init(void) +{ + pinmux_config_pingrp_table(endeavoru_pinmux_common, + ARRAY_SIZE(endeavoru_pinmux_common)); +} + +#ifdef CONFIG_MMC_SDHCI_TEGRA +static void tps80032_voltage_init(void) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, TPS80032_CTL1_I2C_ADDR, 1, &dev); + if (ret) + log_debug("cannot find PMIC I2C chip\n"); + + /* TPS80032: LDO1_REG = 1.2v to DSI */ + ret = dm_i2c_reg_write(dev, TPS80032_LDO1_CFG_VOLTAGE, 0x03); + if (ret) + log_debug("avdd_dsi_csi voltage set failed: %d\n", ret); + + /* TPS80032: LDO1_REG enable */ + ret = dm_i2c_reg_write(dev, TPS80032_LDO1_CFG_STATE, 0x01); + if (ret) + log_debug("avdd_dsi_csi enable failed: %d\n", ret); +} + +/* + * Routine: pin_mux_mmc + * Description: setup the MMC muxes, power rails, etc. + */ +void pin_mux_mmc(void) +{ + /* Bring up DSI power */ + tps80032_voltage_init(); +} +#endif /* MMC */ + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, struct bd_info *bd) +{ + /* Remove TrustZone nodes */ + fdt_del_node_and_alias(blob, "/firmware"); + fdt_del_node_and_alias(blob, "/reserved-memory/trustzone@bfe00000"); + + return 0; +} +#endif + +void nvidia_board_late_init(void) +{ + char serialno_str[17]; + + /* Set chip id as serialno */ + sprintf(serialno_str, "%016llx", tegra_chip_uid()); + env_set("serial#", serialno_str); + env_set("platform", "Tegra 3 T30"); +} diff --git a/board/htc/endeavoru/pinmux-config-endeavoru.h b/board/htc/endeavoru/pinmux-config-endeavoru.h new file mode 100644 index 0000000..a00c5c9 --- /dev/null +++ b/board/htc/endeavoru/pinmux-config-endeavoru.h @@ -0,0 +1,362 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + * + * Copyright (c) 2022, Svyatoslav Ryhel. + */ + +#ifndef _PINMUX_CONFIG_ENDEAVORU_H_ +#define _PINMUX_CONFIG_ENDEAVORU_H_ + +#define DEFAULT_PINMUX(_pingrp, _mux, _pull, _tri, _io) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_DEFAULT, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define I2C_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _od) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_##_od, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define LV_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _ioreset) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_##_ioreset \ + } + +#define DEFAULT_PADCFG(_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \ + { \ + .drvgrp = PMUX_DRVGRP_##_drvgrp, \ + .slwf = _slwf, \ + .slwr = _slwr, \ + .drvup = _drvup, \ + .drvdn = _drvdn, \ + .lpmd = PMUX_LPMD_##_lpmd, \ + .schmt = PMUX_SCHMT_##_schmt, \ + .hsm = PMUX_HSM_##_hsm, \ + } + +static struct pmux_pingrp_config endeavoru_pinmux_common[] = { + /* SDMMC1 pinmux */ + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, SDMMC1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, UARTE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, UARTE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, RSVD2, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, SDMMC1, UP, NORMAL, INPUT), + + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, INVALID, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, INVALID, NORMAL, NORMAL, INPUT), + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT0_PAA0, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT1_PAA1, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT2_PAA2, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT3_PAA3, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT4_PAA4, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT5_PAA5, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_RST_N_PCC3, RSVD2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + + /* I2C pinmux */ + I2C_PINMUX(GEN1_I2C_SCL_PC4, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN1_I2C_SDA_PC5, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SCL_PT5, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SDA_PT6, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SCL_PV4, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SDA_PV5, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SCL_PZ6, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SDA_PZ7, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* HDMI pinmux */ + DEFAULT_PINMUX(HDMI_CEC_PEE3, CEC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(HDMI_INT_PN7, RSVD1, NORMAL, TRISTATE, INPUT), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA0_PO1, UARTA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_DATA1_PO2, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA2_PO3, SPI3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA3_PO4, HSI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA4_PO5, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA5_PO6, ULPI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA6_PO7, ULPI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA7_PO0, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_CLK_PY0, RSVD2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_DIR_PY1, RSVD2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_NXT_PY2, ULPI, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_STP_PY3, ULPI, NORMAL, NORMAL, INPUT), + + /* DAP3 pinmux */ + DEFAULT_PINMUX(DAP3_FS_PP0, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DIN_PP1, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DOUT_PP2, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_SCLK_PP3, I2S2, NORMAL, NORMAL, INPUT), + + /* PV-gpio group pinmux */ + DEFAULT_PINMUX(PV0, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PV1, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PV2, RSVD2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PV3, RSVD2, NORMAL, NORMAL, OUTPUT), + + /* CLK2 pinmux */ + DEFAULT_PINMUX(CLK2_OUT_PW5, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ_PCC5, RSVD4, NORMAL, NORMAL, OUTPUT), + + /* LCD pinmux */ + DEFAULT_PINMUX(LCD_PWR1_PC1, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_SDIN_PZ2, DISPLAYA, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_SDOUT_PN5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS0_N_PN4, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DC0_PN6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SCK_PZ4, DISPLAYA, UP, TRISTATE, OUTPUT), + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PCLK_PB3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DE_PJ1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_HSYNC_PJ3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_VSYNC_PJ4, DISPLAYA, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D0_PE0, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D1_PE1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D2_PE2, RSVD3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D3_PE3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D4_PE4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D5_PE5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D6_PE6, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D7_PE7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D8_PF0, RSVD4, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D9_PF1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D10_PF2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D11_PF3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D12_PF4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D13_PF5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D14_PF6, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D15_PF7, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D16_PM0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D17_PM1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D18_PM2, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D19_PM3, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D20_PM4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D21_PM5, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D22_PM6, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_D23_PM7, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS1_N_PW0, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_DC1_PD2, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CRT_HSYNC_PV6, CRT, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CRT_VSYNC_PV7, RSVD4, NORMAL, NORMAL, OUTPUT), + + /* VI-group pinmux */ + LV_PINMUX(VI_D0_PT4, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D1_PD5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D2_PL0, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D3_PL1, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D4_PL2, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D5_PL3, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D6_PL4, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D7_PL5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D8_PL6, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D9_PL7, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D10_PT2, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D11_PT3, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_PCLK_PT0, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_MCLK_PT1, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_VSYNC_PD6, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_HSYNC_PD7, INVALID, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + + /* UART-2 pinmux */ + DEFAULT_PINMUX(UART2_RXD_PC3, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD_PC2, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_RTS_N_PJ6, SPI4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_CTS_N_PJ5, SPI4, NORMAL, NORMAL, INPUT), + + /* UART-3 pinmux */ + DEFAULT_PINMUX(UART3_TXD_PW6, UARTC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART3_RXD_PW7, UARTC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_CTS_N_PA1, UARTC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RTS_N_PC0, UARTC, NORMAL, NORMAL, OUTPUT), + + /* PU-gpio group pinmux */ + DEFAULT_PINMUX(PU0, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU1, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU2, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU3, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU4, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU5, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(PU6, PWM3, UP, TRISTATE, INPUT), + + /* DAP4 pinmux */ + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DOUT_PP6, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(DAP4_SCLK_PP7, RSVD4, NORMAL, NORMAL, OUTPUT), + + /* CLK3 pinmux */ + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CLK3_REQ_PEE1, RSVD4, NORMAL, TRISTATE, INPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_WP_N_PC7, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_WAIT_PI7, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_ADV_N_PK0, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CLK_PK1, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS0_N_PJ0, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS1_N_PJ2, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS3_N_PK4, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS4_N_PK2, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS6_N_PI3, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD0_PG0, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD1_PG1, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD2_PG2, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD3_PG3, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD4_PG4, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD5_PG5, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD6_PG6, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD7_PG7, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD8_PH0, PWM0, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD9_PH1, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD10_PH2, NAND, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD11_PH3, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD12_PH4, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD13_PH5, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD14_PH6, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD15_PH7, NAND, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_A16_PJ7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_A17_PB0, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A18_PB1, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A19_PK7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_WR_N_PI0, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_OE_N_PI1, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_DQS_PI2, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_RST_N_PI4, RSVD4, UP, TRISTATE, INPUT), + + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT3, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(PCC1, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB0, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB7, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PCC2, RSVD3, UP, NORMAL, INPUT), + + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, UP, NORMAL, INPUT), + + /* KBC keys */ + DEFAULT_PINMUX(KB_ROW0_PR0, RSVD4, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW1_PR1, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW2_PR2, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW3_PR3, RSVD3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW4_PR4, RSVD4, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW5_PR5, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW6_PR6, KBC, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW9_PS1, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW10_PS2, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW11_PS3, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW12_PS4, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW13_PS5, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW14_PS6, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW15_PS7, KBC, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL2_PQ2, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL3_PQ3, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL4_PQ4, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, NORMAL, NORMAL, INPUT), + + /* CLK */ + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(OWR, OWR, UP, NORMAL, INPUT), + + /* DAP1 pinmux */ + DEFAULT_PINMUX(DAP1_FS_PN0, I2S0, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP1_DIN_PN1, I2S0, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP1_DOUT_PN2, I2S0, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(DAP1_SCLK_PN3, I2S0, NORMAL, TRISTATE, OUTPUT), + + /* CLK1 pinmux */ + DEFAULT_PINMUX(CLK1_REQ_PEE2, DAP, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK1_OUT_PW4, RSVD4, NORMAL, NORMAL, INPUT), + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_IN_PK6, SPDIF, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, NORMAL, TRISTATE, OUTPUT), + + /* DAP2 pinmux */ + DEFAULT_PINMUX(DAP2_FS_PA2, I2S1, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DIN_PA4, I2S1, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DOUT_PA5, I2S1, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_SCLK_PA3, I2S1, DOWN, NORMAL, INPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI2_MOSI_PX0, SPI2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI2_MISO_PX1, SPI2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_CS0_N_PX3, SPI2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI2_SCK_PX2, SPI2, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SPI2_CS2_N_PW3, SPI2, UP, TRISTATE, INPUT), + + DEFAULT_PINMUX(SPI1_MOSI_PX4, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI2, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_CS0_N_PX6, SPI1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SPI1_MISO_PX7, RSVD4, NORMAL, NORMAL, OUTPUT), + + /* PEX pinmux */ + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_PRSNT_N_PDD7, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_RST_N_PCC6, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_CLKREQ_N_PCC7, PCIE, NORMAL, NORMAL, INPUT), +}; + +#endif /* _PINMUX_CONFIG_TRANSFORMER_H_ */ diff --git a/board/imgtec/boston/ddr.c b/board/imgtec/boston/ddr.c index 8532225..cecf454 100644 --- a/board/imgtec/boston/ddr.c +++ b/board/imgtec/boston/ddr.c @@ -23,7 +23,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { DECLARE_GLOBAL_DATA_PTR; diff --git a/board/intel/bayleybay/bayleybay.env b/board/intel/bayleybay/bayleybay.env new file mode 100644 index 0000000..89e1849 --- /dev/null +++ b/board/intel/bayleybay/bayleybay.env @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> + +/* don't use i8042-kbd */ +stdin=serial,usbkbd diff --git a/board/intel/cherryhill/cherryhill.env b/board/intel/cherryhill/cherryhill.env new file mode 100644 index 0000000..929b6a1 --- /dev/null +++ b/board/intel/cherryhill/cherryhill.env @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> + +/* don't use i8042-kbd */ +stdin=serial,usbkbd diff --git a/board/intel/cougarcanyon2/cougarcanyon2.env b/board/intel/cougarcanyon2/cougarcanyon2.env new file mode 100644 index 0000000..6329b0f --- /dev/null +++ b/board/intel/cougarcanyon2/cougarcanyon2.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> diff --git a/board/intel/crownbay/crownbay.env b/board/intel/crownbay/crownbay.env new file mode 100644 index 0000000..9e95414 --- /dev/null +++ b/board/intel/crownbay/crownbay.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> diff --git a/board/intel/edison/edison.env b/board/intel/edison/edison.env new file mode 100644 index 0000000..c7d4de7 --- /dev/null +++ b/board/intel/edison/edison.env @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2017 Intel Corp. + */ + +/* empty environment */ diff --git a/board/intel/galileo/galileo.env b/board/intel/galileo/galileo.env new file mode 100644 index 0000000..83e77bb --- /dev/null +++ b/board/intel/galileo/galileo.env @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <env/x86.env> + +/* use just serial */ +stdin=serial +stdout=serial +stderr=serial diff --git a/board/intel/minnowmax/minnowmax.env b/board/intel/minnowmax/minnowmax.env new file mode 100644 index 0000000..71f3607 --- /dev/null +++ b/board/intel/minnowmax/minnowmax.env @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2015 Google, Inc + */ + +#include <env/x86.env> + +/* don't use i8042-kbd */ +stdin=usbkbd,serial + +usb_pgood_delay=40 diff --git a/board/intel/slimbootloader/slimbootloader.env b/board/intel/slimbootloader/slimbootloader.env new file mode 100644 index 0000000..3fce487 --- /dev/null +++ b/board/intel/slimbootloader/slimbootloader.env @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Intel Corporation <www.intel.com> + */ + +#include <env/x86.env> + +/* don't use video */ +stdout=serial +stderr=serial + +usb_pgood_delay=40 + +ramdiskaddr=0x4000000 +ramdiskfile=initrd +bootdev=usb +bootdevnum=0 +bootdevpart=0 +bootfsload=fatload +bootusb=setenv bootdev usb; boot +bootscsi=setenv bootdev scsi; boot +bootmmc=setenv bootdev mmc; boot +bootargs=console=ttyS0,115200 console=tty0 diff --git a/board/keymile/km83xx/km83xx.env b/board/keymile/km83xx/km83xx.env index ed2487c..1f13aaa 100644 --- a/board/keymile/km83xx/km83xx.env +++ b/board/keymile/km83xx/km83xx.env @@ -13,8 +13,8 @@ netdev=eth0 uimage=uImage #endif -#include <environment/pg-wcom/common.env> -#include <environment/pg-wcom/powerpc.env> +#include <env/pg-wcom/common.env> +#include <env/pg-wcom/powerpc.env> #if CONFIG_TARGET_KMCOGE5NE add_default+= eccmode=bch diff --git a/board/keymile/kmcent2/kmcent2.env b/board/keymile/kmcent2/kmcent2.env index 6b676a4..efa762e 100644 --- a/board/keymile/kmcent2/kmcent2.env +++ b/board/keymile/kmcent2/kmcent2.env @@ -1,4 +1,4 @@ -#include <environment/pg-wcom/common.env> +#include <env/pg-wcom/common.env> EEprom_ivm=pca9547:70:9 arch=ppc_82xx diff --git a/board/keymile/pg-wcom-ls102xa/pg-wcom-expu1.env b/board/keymile/pg-wcom-ls102xa/pg-wcom-expu1.env index d960de6..1054dbf 100644 --- a/board/keymile/pg-wcom-ls102xa/pg-wcom-expu1.env +++ b/board/keymile/pg-wcom-ls102xa/pg-wcom-expu1.env @@ -1,3 +1,3 @@ -#include <environment/pg-wcom/ls102xa.env> +#include <env/pg-wcom/ls102xa.env> hostname=EXPU1 diff --git a/board/keymile/pg-wcom-ls102xa/pg-wcom-seli8.env b/board/keymile/pg-wcom-ls102xa/pg-wcom-seli8.env index 4031f8b..1232fe9 100644 --- a/board/keymile/pg-wcom-ls102xa/pg-wcom-seli8.env +++ b/board/keymile/pg-wcom-ls102xa/pg-wcom-seli8.env @@ -1,3 +1,3 @@ -#include <environment/pg-wcom/ls102xa.env> +#include <env/pg-wcom/ls102xa.env> hostname=SELI8 diff --git a/board/lg/x3-t30/Kconfig b/board/lg/x3-t30/Kconfig new file mode 100644 index 0000000..20ea4f5 --- /dev/null +++ b/board/lg/x3-t30/Kconfig @@ -0,0 +1,26 @@ +if TARGET_X3_T30 + +config SYS_BOARD + default "x3-t30" + +config SYS_VENDOR + default "lg" + +config SYS_CONFIG_NAME + default "x3-t30" + +config DEVICE_P880 + bool "Enable support for LG Optimus 4X HD" + default n + help + LG Optimus 4X HD derives from x3 board but has slight + differences. + +config DEVICE_P895 + bool "Enable support for LG Optimus Vu" + default n + help + LG Optimus Vu derives from x3 board but has slight + differences. + +endif diff --git a/board/lg/x3-t30/MAINTAINERS b/board/lg/x3-t30/MAINTAINERS new file mode 100644 index 0000000..0ad2956 --- /dev/null +++ b/board/lg/x3-t30/MAINTAINERS @@ -0,0 +1,9 @@ +X3 BOARD +M: Svyatoslav Ryhel <clamor95@gmail.com> +S: Maintained +F: board/lg/x3-t30/ +F: configs/p880.config +F: configs/p895.config +F: configs/x3_t30_defconfig +F: doc/board/lg/x3_t30.rst +F: include/configs/x3-t30.h diff --git a/board/lg/x3-t30/Makefile b/board/lg/x3-t30/Makefile new file mode 100644 index 0000000..3eeb132 --- /dev/null +++ b/board/lg/x3-t30/Makefile @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2010-2012 +# NVIDIA Corporation <www.nvidia.com> +# +# (C) Copyright 2021 +# Svyatoslav Ryhel <clamor95@gmail.com> + +obj-$(CONFIG_SPL_BUILD) += x3-t30-spl.o + +obj-y += x3-t30.o diff --git a/board/lg/x3-t30/pinmux-config-x3.h b/board/lg/x3-t30/pinmux-config-x3.h new file mode 100644 index 0000000..cdb2809 --- /dev/null +++ b/board/lg/x3-t30/pinmux-config-x3.h @@ -0,0 +1,449 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved. + * + * Copyright (c) 2021, Svyatoslav Ryhel. + */ + +#ifndef _PINMUX_CONFIG_X3_H_ +#define _PINMUX_CONFIG_X3_H_ + +#define DEFAULT_PINMUX(_pingrp, _mux, _pull, _tri, _io) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_DEFAULT, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define I2C_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _od) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_##_od, \ + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \ + } + +#define LV_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _ioreset) \ + { \ + .pingrp = PMUX_PINGRP_##_pingrp, \ + .func = PMUX_FUNC_##_mux, \ + .pull = PMUX_PULL_##_pull, \ + .tristate = PMUX_TRI_##_tri, \ + .io = PMUX_PIN_##_io, \ + .lock = PMUX_PIN_LOCK_##_lock, \ + .od = PMUX_PIN_OD_DEFAULT, \ + .ioreset = PMUX_PIN_IO_RESET_##_ioreset \ + } + +static struct pmux_pingrp_config tegra3_x3_pinmux_common[] = { + /* SDMMC1 pinmux */ + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, SDMMC1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, SDMMC1, UP, NORMAL, INPUT), + + /* SDMMC3 pinmux */ +// DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT0_PB7, RSVD1, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT1_PB6, RSVD1, NORMAL, NORMAL, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT2_PB5, RSVD1, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT3_PB4, RSVD1, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT6_PD3, SDMMC3, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(SDMMC3_DAT7_PD4, RSVD2, NORMAL, TRISTATE, INPUT), // device specific + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), +// LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), // device specific + LV_PINMUX(SDMMC4_DAT0_PAA0, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT1_PAA1, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT2_PAA2, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT3_PAA3, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT4_PAA4, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT5_PAA5, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(SDMMC4_RST_N_PCC3, RSVD2, DOWN, NORMAL, INPUT, DISABLE, DISABLE), + + /* I2C1 pinmux */ + I2C_PINMUX(GEN1_I2C_SCL_PC4, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN1_I2C_SDA_PC5, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* I2C2 pinmux */ + I2C_PINMUX(GEN2_I2C_SCL_PT5, I2C2, UP, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SDA_PT6, I2C2, UP, NORMAL, INPUT, DISABLE, ENABLE), + + /* I2C3 pinmux */ + I2C_PINMUX(CAM_I2C_SCL_PBB1, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(CAM_I2C_SDA_PBB2, I2C3, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* I2C4 pinmux */ + I2C_PINMUX(DDC_SCL_PV4, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(DDC_SDA_PV5, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* Power I2C pinmux */ + I2C_PINMUX(PWR_I2C_SCL_PZ6, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(PWR_I2C_SDA_PZ7, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* HDMI-CEC pinmux */ + DEFAULT_PINMUX(HDMI_CEC_PEE3, CEC, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(HDMI_INT_PN7, RSVD1, NORMAL, TRISTATE, INPUT), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA0_PO1, SPI3, UP, TRISTATE, OUTPUT), + DEFAULT_PINMUX(ULPI_DATA1_PO2, SPI3, UP, NORMAL, OUTPUT), // LCD_BRIDGE_RESET_N + DEFAULT_PINMUX(ULPI_DATA2_PO3, SPI3, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(ULPI_DATA3_PO4, SPI3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_DATA4_PO5, ULPI, UP, NORMAL, INPUT), +// DEFAULT_PINMUX(ULPI_DATA5_PO6, SPI2, UP, TRISTATE, INPUT), // unconfigured +// DEFAULT_PINMUX(ULPI_DATA6_PO7, SPI2, UP, NORMAL, INPUT), // device specific +// DEFAULT_PINMUX(ULPI_DATA7_PO0, SPI2, UP, NORMAL, INPUT), // unconfigured + DEFAULT_PINMUX(ULPI_CLK_PY0, RSVD2, DOWN, NORMAL, OUTPUT), // LCD_EN + DEFAULT_PINMUX(ULPI_DIR_PY1, RSVD2, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_NXT_PY2, RSVD2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_STP_PY3, SPI1, NORMAL, NORMAL, OUTPUT), + + /* DAP3 pinmux */ + DEFAULT_PINMUX(DAP3_FS_PP0, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DIN_PP1, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_DOUT_PP2, I2S2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP3_SCLK_PP3, I2S2, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(PV0, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(PV1, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PV2, OWR, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PV3, RSVD2, DOWN, NORMAL, INPUT), + + /* CLK2 pinmux */ + DEFAULT_PINMUX(CLK2_OUT_PW5, RSVD2, UP, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ_PCC5, DAP, NORMAL, NORMAL, OUTPUT), + + /* LCD pinmux */ + DEFAULT_PINMUX(LCD_PWR1_PC1, DISPLAYA, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, DOWN, TRISTATE, OUTPUT), // unconfigured + DEFAULT_PINMUX(LCD_SDIN_PZ2, SPI5, NORMAL, NORMAL, INPUT), // LCD_RGB_SDI + DEFAULT_PINMUX(LCD_SDOUT_PN5, SPI5, NORMAL, NORMAL, INPUT), // LCD_RGB_SDO + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS0_N_PN4, SPI5, NORMAL, NORMAL, INPUT), // LCD_RGB_CS + DEFAULT_PINMUX(LCD_DC0_PN6, RSVD3, NORMAL, NORMAL, OUTPUT), // LCD_CP_EN / BL + DEFAULT_PINMUX(LCD_SCK_PZ4, SPI5, NORMAL, NORMAL, INPUT), // LCD_RGB_SCL + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(LCD_PCLK_PB3, DISPLAYA, NORMAL, NORMAL, INPUT), // LCD_RGB_PCLK + DEFAULT_PINMUX(LCD_DE_PJ1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_HSYNC_PJ3, DISPLAYA, NORMAL, NORMAL, INPUT), // LCD_RGB_HSYNC + DEFAULT_PINMUX(LCD_VSYNC_PJ4, DISPLAYA, NORMAL, NORMAL, INPUT), // LCD_RGB_VSYNC + DEFAULT_PINMUX(LCD_D0_PE0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D1_PE1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D2_PE2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D3_PE3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D4_PE4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D5_PE5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D6_PE6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D7_PE7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D8_PF0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D9_PF1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D10_PF2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D11_PF3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D12_PF4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D13_PF5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D14_PF6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D15_PF7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D16_PM0, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D17_PM1, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D18_PM2, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D19_PM3, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D20_PM4, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D21_PM5, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D22_PM6, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_D23_PM7, DISPLAYA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_CS1_N_PW0, RSVD4, UP, NORMAL, OUTPUT), // LCD_RESET_N + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, NORMAL, TRISTATE, OUTPUT), // LCD_MAKER_ID + DEFAULT_PINMUX(LCD_DC1_PD2, RSVD3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(CRT_HSYNC_PV6, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CRT_VSYNC_PV7, RSVD2, NORMAL, NORMAL, INPUT), + + /* VI-group pinmux */ + LV_PINMUX(VI_D0_PT4, RSVD2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D1_PD5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D2_PL0, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D3_PL1, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D4_PL2, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D5_PL3, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D6_PL4, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D7_PL5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D8_PL6, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D9_PL7, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D10_PT2, RSVD2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D11_PT3, RSVD2, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_PCLK_PT0, RSVD1, UP, TRISTATE, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_MCLK_PT1, VI, UP, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_HSYNC_PD7, RSVD2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_VSYNC_PD6, RSVD2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + + /* UART-B pinmux */ +// DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, NORMAL, NORMAL, INPUT), // device specific +// DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, NORMAL, NORMAL, OUTPUT), // device specific + DEFAULT_PINMUX(UART2_RTS_N_PJ6, UARTB, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_CTS_N_PJ5, UARTB, NORMAL, NORMAL, INPUT), + + /* UART-C pinmux */ + DEFAULT_PINMUX(UART3_TXD_PW6, UARTC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(UART3_RXD_PW7, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_CTS_N_PA1, UARTC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART3_RTS_N_PC0, UARTC, NORMAL, NORMAL, OUTPUT), + + /* PU-gpio group pinmux */ +// DEFAULT_PINMUX(PU0, UARTA, NORMAL, NORMAL, OUTPUT), // device specific +// DEFAULT_PINMUX(PU1, UARTA, NORMAL, NORMAL, INPUT), // device specific +// DEFAULT_PINMUX(PU2, RSVD1, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(PU3, PWM0, NORMAL, TRISTATE, INPUT), // device specific +// DEFAULT_PINMUX(PU4, PWM1, NORMAL, TRISTATE, INPUT), // device specific + DEFAULT_PINMUX(PU5, RSVD4, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU6, PWM3, DOWN, NORMAL, INPUT), + + /* DAP4 pinmux */ + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_DOUT_PP6, I2S3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP4_SCLK_PP7, I2S3, NORMAL, NORMAL, INPUT), + + /* CLK3 pinmux */ + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT), // MIPI_BRIDGE_CLK + DEFAULT_PINMUX(CLK3_REQ_PEE1, DEV3, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT2, UP, NORMAL, INPUT), + + DEFAULT_PINMUX(PCC1, RSVD3, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(PBB0, RSVD2, NORMAL, NORMAL, OUTPUT), // device specific + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PCC2, RSVD3, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, NORMAL, NORMAL, OUTPUT), + + /* KBC keys */ + DEFAULT_PINMUX(KB_ROW0_PR0, RSVD4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW1_PR1, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW2_PR2, RSVD4, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW3_PR3, RSVD3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW4_PR4, RSVD4, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW5_PR5, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW6_PR6, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW9_PS1, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW10_PS2, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW11_PS3, KBC, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_ROW12_PS4, KBC, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW13_PS5, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW14_PS6, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW15_PS7, KBC, DOWN, NORMAL, INPUT), + + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(KB_COL2_PQ2, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL3_PQ3, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL4_PQ4, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, UP, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, UP, NORMAL, INPUT), + + /* CLK */ + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, INPUT), +// DEFAULT_PINMUX(CORE_PWR_REQ, RSVD1, NORMAL, NORMAL, INPUT), // unconfigured +// DEFAULT_PINMUX(CPU_PWR_REQ, RSVD1, NORMAL, NORMAL, INPUT), // unconfigured +// DEFAULT_PINMUX(PWR_INT_N, RSVD1, NORMAL, NORMAL, INPUT), // unconfigured +// DEFAULT_PINMUX(CLK_32K_IN, RSVD1, NORMAL, NORMAL, INPUT), // unconfigured + DEFAULT_PINMUX(OWR, OWR, NORMAL, NORMAL, INPUT), + + /* DAP1 pinmux */ + DEFAULT_PINMUX(DAP1_FS_PN0, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_DIN_PN1, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_DOUT_PN2, I2S0, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(DAP1_SCLK_PN3, I2S0, NORMAL, NORMAL, INPUT), + + /* CLK1 pinmux */ + DEFAULT_PINMUX(CLK1_REQ_PEE2, DAP, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK1_OUT_PW4, EXTPERIPH1, DOWN, NORMAL, INPUT), + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_IN_PK6, SPDIF, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, DOWN, NORMAL, OUTPUT), // device specific + + /* DAP2 pinmux */ + DEFAULT_PINMUX(DAP2_FS_PA2, HDA, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DIN_PA4, HDA, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_DOUT_PA5, HDA, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(DAP2_SCLK_PA3, HDA, DOWN, NORMAL, INPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI1_MOSI_PX4, SPI2, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(SPI1_SCK_PX5, SPI1, NORMAL, NORMAL, OUTPUT), // device specific +// DEFAULT_PINMUX(SPI1_CS0_N_PX6, GMI, NORMAL, NORMAL, INPUT), // device specific + DEFAULT_PINMUX(SPI1_MISO_PX7, RSVD4, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(SPI2_MOSI_PX0, SPI2, DOWN, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI2_MISO_PX1, GMI, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(SPI2_CS0_N_PX3, SPI6, UP, NORMAL, INPUT), // unconfigured +// DEFAULT_PINMUX(SPI2_SCK_PX2, SPI6, UP, NORMAL, INPUT), // unconfigured + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, NORMAL, NORMAL, INPUT), +// DEFAULT_PINMUX(SPI2_CS2_N_PW3, SPI2, UP, TRISTATE, INPUT), // unconfigured + + /* PEX pinmux */ + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_L2_PRSNT_N_PDD7, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L2_RST_N_PCC6, PCIE, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PEX_L2_CLKREQ_N_PCC7, PCIE, NORMAL, TRISTATE, INPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_WP_N_PC7, GMI, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_WAIT_PI7, GMI, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_ADV_N_PK0, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CLK_PK1, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS0_N_PJ0, GMI, UP, TRISTATE, INPUT), // LCD_RGB_DE + DEFAULT_PINMUX(GMI_CS1_N_PJ2, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_CS3_N_PK4, RSVD1, NORMAL, NORMAL, OUTPUT), +// DEFAULT_PINMUX(GMI_CS4_N_PK2, RSVD4, UP, NORMAL, INPUT), // device specific + DEFAULT_PINMUX(GMI_CS6_N_PI3, GMI, UP, NORMAL, INPUT), +// DEFAULT_PINMUX(GMI_CS7_N_PI6, GMI, UP, NORMAL, INPUT), // device specific + DEFAULT_PINMUX(GMI_AD0_PG0, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD1_PG1, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD2_PG2, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD3_PG3, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD4_PG4, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD5_PG5, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD6_PG6, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD7_PG7, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_AD8_PH0, GMI, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD9_PH1, GMI, DOWN, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD10_PH2, GMI, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD11_PH3, PWM3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD12_PH4, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD13_PH5, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_AD14_PH6, GMI, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_AD15_PH7, GMI, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_A16_PJ7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_A17_PB0, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_A18_PB1, UARTD, DOWN, NORMAL, OUTPUT), // RGB_IC_EN + DEFAULT_PINMUX(GMI_A19_PK7, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_WR_N_PI0, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_OE_N_PI1, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(GMI_DQS_PI2, GMI, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(GMI_RST_N_PI4, GMI, UP, NORMAL, INPUT), +}; + +#ifdef CONFIG_DEVICE_P880 +static struct pmux_pingrp_config tegra3_p880_pinmux[] = { + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, UP, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, SDMMC3, UP, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, SDMMC3, UP, TRISTATE, INPUT), + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA6_PO7, SPI2, NORMAL, NORMAL, INPUT), + + /* UART-B pinmux */ + DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, UP, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, UP, NORMAL, OUTPUT), + + /* GPIO group pinmux */ + DEFAULT_PINMUX(PU0, UARTA, UP, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU1, UARTA, UP, NORMAL, INPUT), + DEFAULT_PINMUX(PU2, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU3, UARTA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU4, PWM1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PBB0, I2S4, NORMAL, TRISTATE, INPUT), + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, UP, TRISTATE, OUTPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI1_CS0_N_PX6, SPI1, NORMAL, NORMAL, INPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_CS4_N_PK2, RSVD1, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, GMI, DOWN, NORMAL, OUTPUT), +}; +#endif /* CONFIG_DEVICE_P880 */ + +#ifdef CONFIG_DEVICE_P895 +static struct pmux_pingrp_config tegra3_p895_pinmux[] = { + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, SDMMC3, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, RSVD2, NORMAL, TRISTATE, INPUT), + + /* SDMMC4 pinmux */ + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + + /* ULPI pinmux */ + DEFAULT_PINMUX(ULPI_DATA6_PO7, SPI2, UP, NORMAL, INPUT), + + /* UART-B pinmux */ + DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, NORMAL, NORMAL, OUTPUT), + + /* Gpio group pinmux */ + DEFAULT_PINMUX(PU0, UARTA, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU1, UARTA, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PU2, RSVD1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PU3, PWM0, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PU4, PWM1, NORMAL, TRISTATE, INPUT), + DEFAULT_PINMUX(PBB0, RSVD2, NORMAL, NORMAL, OUTPUT), // LCD_EN_3V0 + + /* SPDIF pinmux */ + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, DOWN, NORMAL, OUTPUT), + + /* SPI pinmux */ + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(SPI1_CS0_N_PX6, GMI, NORMAL, NORMAL, INPUT), + + /* GMI pinmux */ + DEFAULT_PINMUX(GMI_CS4_N_PK2, RSVD4, UP, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, GMI, UP, NORMAL, INPUT), +}; +#endif /* CONFIG_DEVICE_P895 */ +#endif /* _PINMUX_CONFIG_X3_H_ */ diff --git a/board/lg/x3-t30/x3-t30-spl.c b/board/lg/x3-t30/x3-t30-spl.c new file mode 100644 index 0000000..864f2de --- /dev/null +++ b/board/lg/x3-t30/x3-t30-spl.c @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * T30 LGE X3 SPL stage configuration + * + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <asm/arch-tegra/tegra_i2c.h> +#include <linux/delay.h> + +#define MAX77663_I2C_ADDR (0x1C << 1) + +#define MAX77663_REG_SD0 0x16 +#define MAX77663_REG_SD0_DATA (0x2100 | MAX77663_REG_SD0) +#define MAX77663_REG_SD1 0x17 +#define MAX77663_REG_SD1_DATA (0x3000 | MAX77663_REG_SD1) +#define MAX77663_REG_LDO4 0x2B +#define MAX77663_REG_LDO4_DATA (0xE000 | MAX77663_REG_LDO4) + +#define MAX77663_REG_GPIO1 0x37 +#define MAX77663_REG_GPIO1_DATA (0x0800 | MAX77663_REG_GPIO1) +#define MAX77663_REG_GPIO4 0x3A +#define MAX77663_REG_GPIO4_DATA (0x0100 | MAX77663_REG_GPIO4) + +void pmic_enable_cpu_vdd(void) +{ + /* Set VDD_CORE to 1.200V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_SD1_DATA); + + udelay(1000); + + /* Bring up VDD_CPU to 1.0125V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_SD0_DATA); + udelay(1000); + + /* Bring up VDD_RTC to 1.200V. */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_LDO4_DATA); + udelay(10 * 1000); + + /* Set GPIO4 and GPIO1 states */ + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_GPIO4_DATA); + tegra_i2c_ll_write(MAX77663_I2C_ADDR, MAX77663_REG_GPIO1_DATA); +} diff --git a/board/lg/x3-t30/x3-t30.c b/board/lg/x3-t30/x3-t30.c new file mode 100644 index 0000000..594563c --- /dev/null +++ b/board/lg/x3-t30/x3-t30.c @@ -0,0 +1,176 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2010-2013 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#include <common.h> +#include <dm.h> +#include <env.h> +#include <fdt_support.h> +#include <i2c.h> +#include <log.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/clock.h> +#include <asm/arch/gpio.h> +#include <asm/arch/tegra.h> +#include <asm/arch-tegra/fuse.h> +#include <asm/gpio.h> +#include <linux/delay.h> +#include "pinmux-config-x3.h" + +#define MAX77663_I2C_ADDR 0x1C + +#define MAX77663_REG_SD2 0x18 +#define MAX77663_REG_LDO2 0x27 +#define MAX77663_REG_LDO3 0x29 +#define MAX77663_REG_LDO5 0x2D +#define MAX77663_REG_ONOFF_CFG1 0x41 +#define ONOFF_PWR_OFF BIT(1) + +#ifdef CONFIG_CMD_POWEROFF +int do_poweroff(struct cmd_tbl *cmdtp, int flag, + int argc, char *const argv[]) +{ + struct udevice *dev; + uchar data_buffer[1]; + int ret; + + ret = i2c_get_chip_for_busnum(0, MAX77663_I2C_ADDR, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return 0; + } + + ret = dm_i2c_read(dev, MAX77663_REG_ONOFF_CFG1, data_buffer, 1); + if (ret) + return ret; + + data_buffer[0] |= ONOFF_PWR_OFF; + + ret = dm_i2c_write(dev, MAX77663_REG_ONOFF_CFG1, data_buffer, 1); + if (ret) + return ret; + + /* wait some time and then print error */ + mdelay(5000); + + printf("Failed to power off!!!\n"); + return 1; +} +#endif + +/* + * Routine: pinmux_init + * Description: Do individual peripheral pinmux configs + */ +void pinmux_init(void) +{ + pinmux_config_pingrp_table(tegra3_x3_pinmux_common, + ARRAY_SIZE(tegra3_x3_pinmux_common)); + +#ifdef CONFIG_DEVICE_P880 + pinmux_config_pingrp_table(tegra3_p880_pinmux, + ARRAY_SIZE(tegra3_p880_pinmux)); +#endif + +#ifdef CONFIG_DEVICE_P895 + pinmux_config_pingrp_table(tegra3_p895_pinmux, + ARRAY_SIZE(tegra3_p895_pinmux)); +#endif +} + +#ifdef CONFIG_MMC_SDHCI_TEGRA +static void max77663_voltage_init(void) +{ + struct udevice *dev; + int ret; + + ret = i2c_get_chip_for_busnum(0, MAX77663_I2C_ADDR, 1, &dev); + if (ret) { + log_debug("cannot find PMIC I2C chip\n"); + return; + } + + /* 0x60 for 1.8v, bit7:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_SD2, 0x60); + if (ret) + log_debug("vdd_1v8_vio set failed: %d\n", ret); + + /* 0xF2 for 3.30v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_LDO2, 0xF2); + if (ret) + log_debug("avdd_usb set failed: %d\n", ret); + + /* 0xEC for 3.00v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_LDO3, 0xEC); + if (ret) + log_debug("vdd_usd set failed: %d\n", ret); + + /* 0xE9 for 2.85v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */ + ret = dm_i2c_reg_write(dev, MAX77663_REG_LDO5, 0xE9); + if (ret) + log_debug("vcore_emmc set failed: %d\n", ret); +} + +/* + * Routine: pin_mux_mmc + * Description: setup the MMC muxes, power rails, etc. + */ +void pin_mux_mmc(void) +{ + /* Bring up uSD and eMMC power */ + max77663_voltage_init(); +} +#endif /* MMC */ + +int nvidia_board_init(void) +{ + /* Set up panel bridge clocks */ + clock_start_periph_pll(PERIPH_ID_EXTPERIPH3, CLOCK_ID_PERIPH, + 24 * 1000000); + clock_external_output(3); + + return 0; +} + +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP) +int ft_board_setup(void *blob, struct bd_info *bd) +{ + /* First 3 bytes refer to LG vendor */ + u8 btmacaddr[6] = { 0x00, 0x00, 0x00, 0xD0, 0xC9, 0x88 }; + + /* Generate device 3 bytes based on chip sd */ + u64 bt_device = tegra_chip_uid() >> 24ull; + + btmacaddr[0] = (bt_device >> 1 & 0x0F) | + (bt_device >> 5 & 0xF0); + btmacaddr[1] = (bt_device >> 11 & 0x0F) | + (bt_device >> 17 & 0xF0); + btmacaddr[2] = (bt_device >> 23 & 0x0F) | + (bt_device >> 29 & 0xF0); + + /* Set BT MAC address */ + fdt_find_and_setprop(blob, "/serial@70006200/bluetooth", + "local-bd-address", btmacaddr, 6, 1); + + /* Remove TrustZone nodes */ + fdt_del_node_and_alias(blob, "/firmware"); + fdt_del_node_and_alias(blob, "/reserved-memory/trustzone@bfe00000"); + + return 0; +} +#endif + +void nvidia_board_late_init(void) +{ + char serialno_str[17]; + + /* Set chip id as serialno */ + sprintf(serialno_str, "%016llx", tegra_chip_uid()); + env_set("serial#", serialno_str); + env_set("platform", "Tegra 3 T30"); +} diff --git a/board/menlo/m53menlo/m53menlo.c b/board/menlo/m53menlo/m53menlo.c index ca3b81c..b8dffb0 100644 --- a/board/menlo/m53menlo/m53menlo.c +++ b/board/menlo/m53menlo/m53menlo.c @@ -42,7 +42,7 @@ DECLARE_GLOBAL_DATA_PTR; static u32 mx53_dram_size[2]; -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { /* * WARNING: We must override get_effective_memsize() function here diff --git a/board/radxa/rock5a-rk3588s/MAINTAINERS b/board/radxa/rock5a-rk3588s/MAINTAINERS index 62fb6b4..a569efa 100644 --- a/board/radxa/rock5a-rk3588s/MAINTAINERS +++ b/board/radxa/rock5a-rk3588s/MAINTAINERS @@ -1,6 +1,9 @@ ROCK5A-RK3588 M: Eugen Hristev <eugen.hristev@collabora.com> +R: Jonas Karlman <jonas@kwiboo.se> S: Maintained F: board/radxa/rock5a-rk3588s F: include/configs/rock5a-rk3588s.h F: configs/rock5a-rk3588s_defconfig +F: arch/arm/dts/rk3588s-rock-5a.dts +F: arch/arm/dts/rk3588s-rock-5a-u-boot.dtsi diff --git a/board/radxa/rock5b-rk3588/MAINTAINERS b/board/radxa/rock5b-rk3588/MAINTAINERS index 693751e..4460c99 100644 --- a/board/radxa/rock5b-rk3588/MAINTAINERS +++ b/board/radxa/rock5b-rk3588/MAINTAINERS @@ -1,6 +1,9 @@ ROCK5B-RK3588 M: Eugen Hristev <eugen.hristev@collabora.com> +R: Jonas Karlman <jonas@kwiboo.se> S: Maintained F: board/radxa/rock5b-rk3588 -F: include/configs/rock5b-rk3588 +F: include/configs/rock5b-rk3588.h F: configs/rock5b-rk3588_defconfig +F: arch/arm/dts/rk3588-rock-5b.dts +F: arch/arm/dts/rk3588-rock-5b-u-boot.dtsi diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 1057ebb..cd823ad 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -334,7 +334,7 @@ static void set_fdt_addr(void) /* * Prevent relocation from stomping on a firmware provided FDT blob. */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { if ((gd->ram_top - fw_dtb_pointer) > SZ_64M) return gd->ram_top; @@ -561,6 +561,8 @@ int ft_board_setup(void *blob, struct bd_info *bd) node = fdt_node_offset_by_compatible(blob, -1, "simple-framebuffer"); if (node < 0) fdt_simplefb_add_node(blob); + else + fdt_simplefb_enable_and_mem_rsv(blob); #ifdef CONFIG_EFI_LOADER /* Reserve the spin table */ diff --git a/board/rockchip/evb_rk3399/MAINTAINERS b/board/rockchip/evb_rk3399/MAINTAINERS index cb44bc9..c7e412b 100644 --- a/board/rockchip/evb_rk3399/MAINTAINERS +++ b/board/rockchip/evb_rk3399/MAINTAINERS @@ -80,7 +80,7 @@ F: configs/orangepi-rk3399_defconfig F: arch/arm/dts/rk3399-u-boot.dtsi F: arch/arm/dts/rk3399-orangepi-u-boot.dtsi -RADXA ROCK 4C+ +ROCK-4C+ M: FUKAUMI Naoki <naoki@radxa.com> S: Maintained F: configs/rock-4c-plus-rk3399_defconfig diff --git a/board/rockchip/evb_rk3568/MAINTAINERS b/board/rockchip/evb_rk3568/MAINTAINERS index 82a92b8..cc9eb43 100644 --- a/board/rockchip/evb_rk3568/MAINTAINERS +++ b/board/rockchip/evb_rk3568/MAINTAINERS @@ -1,31 +1,44 @@ EVB-RK3568 -M: Joseph Chen <chenjh@rock-chips.com> -S: Maintained -F: board/rockchip/evb_rk3568 -F: include/configs/evb_rk3568.h -F: configs/evb-rk3568_defconfig -F: arch/arm/dts/rk3568-evb-boot.dtsi +M: Joseph Chen <chenjh@rock-chips.com> +S: Maintained +F: board/rockchip/evb_rk3568 +F: include/configs/evb_rk3568.h +F: configs/evb-rk3568_defconfig +F: arch/arm/dts/rk3568-evb-u-boot.dtsi F: arch/arm/dts/rk3568-evb.dts +LUBANCAT-2 +M: Andy Yan <andyshrk@163.com> +S: Maintained +F: configs/lubancat-2-rk3568_defconfig +F: arch/arm/dts/rk3568-lubancat-2.dts +F: arch/arm/dts/rk3568-lubancat-2-u-boot.dtsi + NANOPI-R5C -M: Tianling Shen <cnsztl@gmail.com> -S: Maintained -F: configs/nanopi-r5c-rk3568_defconfig -F: arch/arm/dts/rk3568-nanopi-r5c.dts -F: arch/arm/dts/rk3568-nanopi-r5c-u-boot.dtsi +M: Tianling Shen <cnsztl@gmail.com> +R: Jonas Karlman <jonas@kwiboo.se> +S: Maintained +F: configs/nanopi-r5c-rk3568_defconfig +F: arch/arm/dts/rk3568-nanopi-r5c.dts +F: arch/arm/dts/rk3568-nanopi-r5c-u-boot.dtsi NANOPI-R5S -M: Tianling Shen <cnsztl@gmail.com> -S: Maintained -F: configs/nanopi-r5s-rk3568_defconfig -F: arch/arm/dts/rk3568-nanopi-r5s.dts -F: arch/arm/dts/rk3568-nanopi-r5s.dtsi -F: arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi +M: Tianling Shen <cnsztl@gmail.com> +R: Jonas Karlman <jonas@kwiboo.se> +S: Maintained +F: configs/nanopi-r5s-rk3568_defconfig +F: arch/arm/dts/rk3568-nanopi-r5s.dts +F: arch/arm/dts/rk3568-nanopi-r5s.dtsi +F: arch/arm/dts/rk3568-nanopi-r5s-u-boot.dtsi -RADXA-CM3 +RADXA-CM3-IO M: Jagan Teki <jagan@amarulasolutions.com> +R: Jonas Karlman <jonas@kwiboo.se> S: Maintained F: configs/radxa-cm3-io-rk3566_defconfig +F: arch/arm/dts/rk3566-radxa-cm3.dtsi +F: arch/arm/dts/rk3566-radxa-cm3-io.dts +F: arch/arm/dts/rk3566-radxa-cm3-io-u-boot.dtsi RADXA-E25 M: Jonas Karlman <jonas@kwiboo.se> @@ -36,8 +49,9 @@ F: arch/arm/dts/rk3568-radxa-e25.dts F: arch/arm/dts/rk3568-radxa-e25-u-boot.dtsi ROCK-3A -M: Akash Gajjar <gajjar04akash@gmail.com> -S: Maintained -F: configs/rock-3a-rk3568_defconfig -F: arch/arm/dts/rk3568-rock-3a.dts -F: arch/arm/dts/rk3568-rock-3a-u-boot.dtsi +M: Akash Gajjar <gajjar04akash@gmail.com> +R: Jonas Karlman <jonas@kwiboo.se> +S: Maintained +F: configs/rock-3a-rk3568_defconfig +F: arch/arm/dts/rk3568-rock-3a.dts +F: arch/arm/dts/rk3568-rock-3a-u-boot.dtsi diff --git a/board/rockchip/evb_rk3588/MAINTAINERS b/board/rockchip/evb_rk3588/MAINTAINERS index 7b7df3c..6b2c257 100644 --- a/board/rockchip/evb_rk3588/MAINTAINERS +++ b/board/rockchip/evb_rk3588/MAINTAINERS @@ -4,4 +4,5 @@ S: Maintained F: board/rockchip/evb_rk3588 F: include/configs/evb_rk3588.h F: configs/evb-rk3588_defconfig -F: arch/arm/dts/rk3588-evb-u-boot.dtsi +F: arch/arm/dts/rk3588-evb1-v10.dts +F: arch/arm/dts/rk3588-evb1-v10-u-boot.dtsi diff --git a/board/siemens/iot2050/iot2050.env b/board/siemens/iot2050/iot2050.env index 7fd836e..caa9f80 100644 --- a/board/siemens/iot2050/iot2050.env +++ b/board/siemens/iot2050/iot2050.env @@ -6,7 +6,7 @@ * Jan Kiszka <jan.kiszka@siemens.com> */ -#include <environment/ti/ti_armv7_common.env> +#include <env/ti/ti_armv7_common.env> usb_pgood_delay=900 diff --git a/board/st/common/stpmic1.c b/board/st/common/stpmic1.c index d52dce4..969ad48 100644 --- a/board/st/common/stpmic1.c +++ b/board/st/common/stpmic1.c @@ -185,21 +185,17 @@ static int stmpic_buck1_set(struct udevice *dev, u32 voltage_mv) } /* early init of PMIC */ -void stpmic1_init(u32 voltage_mv) +struct udevice *stpmic1_init(u32 voltage_mv) { struct udevice *dev; if (uclass_get_device_by_driver(UCLASS_PMIC, DM_DRIVER_GET(pmic_stpmic1), &dev)) - return; + return NULL; /* update VDDCORE = BUCK1 */ if (voltage_mv) stmpic_buck1_set(dev, voltage_mv); - /* Keep vdd on during the reset cycle */ - pmic_clrsetbits(dev, - STPMIC1_BUCKS_MRST_CR, - STPMIC1_MRST_BUCK(STPMIC1_BUCK3), - STPMIC1_MRST_BUCK(STPMIC1_BUCK3)); + return dev; } diff --git a/board/st/common/stpmic1.h b/board/st/common/stpmic1.h index b17d6f1..7a7169d 100644 --- a/board/st/common/stpmic1.h +++ b/board/st/common/stpmic1.h @@ -3,4 +3,4 @@ * Copyright (C) 2020, STMicroelectronics - All Rights Reserved */ -void stpmic1_init(u32 voltage_mv); +struct udevice *stpmic1_init(u32 voltage_mv); diff --git a/board/st/stm32mp1/spl.c b/board/st/stm32mp1/spl.c index 747ec7e..8b4a529 100644 --- a/board/st/stm32mp1/spl.c +++ b/board/st/stm32mp1/spl.c @@ -5,6 +5,8 @@ #include <config.h> #include <common.h> +#include <power/pmic.h> +#include <power/stpmic1.h> #include <asm/arch/sys_proto.h> #include "../common/stpmic1.h" @@ -19,8 +21,15 @@ void board_vddcore_init(u32 voltage_mv) int board_early_init_f(void) { - if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER)) - stpmic1_init(opp_voltage_mv); + if (IS_ENABLED(CONFIG_PMIC_STPMIC1) && CONFIG_IS_ENABLED(POWER)) { + struct udevice *dev = stpmic1_init(opp_voltage_mv); + + /* Keep vdd on during the reset cycle */ + pmic_clrsetbits(dev, + STPMIC1_BUCKS_MRST_CR, + STPMIC1_MRST_BUCK(STPMIC1_BUCK3), + STPMIC1_MRST_BUCK(STPMIC1_BUCK3)); + } return 0; } diff --git a/board/ti/am62ax/am62ax.env b/board/ti/am62ax/am62ax.env index 491ec97..3f7c333 100644 --- a/board/ti/am62ax/am62ax.env +++ b/board/ti/am62ax/am62ax.env @@ -1,5 +1,5 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> default_device_tree=ti/k3-am62a7-sk.dtb findfdt= diff --git a/board/ti/am62x/am62x.env b/board/ti/am62x/am62x.env index bb37d21..f2dc878 100644 --- a/board/ti/am62x/am62x.env +++ b/board/ti/am62x/am62x.env @@ -1,5 +1,5 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> default_device_tree=ti/k3-am625-sk.dtb findfdt= diff --git a/board/ti/am64x/am64x.env b/board/ti/am64x/am64x.env index ecb0736..1567907 100644 --- a/board/ti/am64x/am64x.env +++ b/board/ti/am64x/am64x.env @@ -1,6 +1,6 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> -#include <environment/ti/k3_dfu.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> +#include <env/ti/k3_dfu.env> findfdt= if test $board_name = am64x_gpevm; then diff --git a/board/ti/am65x/am65x.env b/board/ti/am65x/am65x.env index 036f475..755bff2 100644 --- a/board/ti/am65x/am65x.env +++ b/board/ti/am65x/am65x.env @@ -1,8 +1,8 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> -#include <environment/ti/k3_dfu.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> +#include <env/ti/k3_dfu.env> #if CONFIG_CMD_REMOTEPROC -#include <environment/ti/k3_rproc.env> +#include <env/ti/k3_rproc.env> #endif findfdt= diff --git a/board/ti/am65x/evm.c b/board/ti/am65x/evm.c index 706b219..d52ac33 100644 --- a/board/ti/am65x/evm.c +++ b/board/ti/am65x/evm.c @@ -59,7 +59,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { #ifdef CONFIG_PHYS_64BIT /* Limit RAM used by U-Boot to the DDR low region */ diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c index 2398bea..38fe447 100644 --- a/board/ti/j721e/evm.c +++ b/board/ti/j721e/evm.c @@ -55,7 +55,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { #ifdef CONFIG_PHYS_64BIT /* Limit RAM used by U-Boot to the DDR low region */ diff --git a/board/ti/j721e/j721e.env b/board/ti/j721e/j721e.env index f7a4880..2f2fb05 100644 --- a/board/ti/j721e/j721e.env +++ b/board/ti/j721e/j721e.env @@ -1,10 +1,10 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> -#include <environment/ti/ufs.env> -#include <environment/ti/k3_dfu.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> +#include <env/ti/ufs.env> +#include <env/ti/k3_dfu.env> #if CONFIG_CMD_REMOTEPROC -#include <environment/ti/k3_rproc.env> +#include <env/ti/k3_rproc.env> #endif default_device_tree=ti/k3-j721e-common-proc-board.dtb diff --git a/board/ti/j721s2/evm.c b/board/ti/j721s2/evm.c index 8eaca9d..7795300 100644 --- a/board/ti/j721s2/evm.c +++ b/board/ti/j721s2/evm.c @@ -43,7 +43,7 @@ int dram_init(void) return 0; } -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { #ifdef CONFIG_PHYS_64BIT /* Limit RAM used by U-Boot to the DDR low region */ diff --git a/board/ti/j721s2/j721s2.env b/board/ti/j721s2/j721s2.env index 2ec652d..6825b14 100644 --- a/board/ti/j721s2/j721s2.env +++ b/board/ti/j721s2/j721s2.env @@ -1,10 +1,10 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/mmc.env> -#include <environment/ti/ufs.env> -#include <environment/ti/k3_dfu.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/mmc.env> +#include <env/ti/ufs.env> +#include <env/ti/k3_dfu.env> #if CONFIG_CMD_REMOTEPROC -#include <environment/ti/k3_rproc.env> +#include <env/ti/k3_rproc.env> #endif default_device_tree=ti/k3-j721s2-common-proc-board.dtb diff --git a/board/ti/ks2_evm/k2e_evm.env b/board/ti/ks2_evm/k2e_evm.env index 746e406..a145db5 100644 --- a/board/ti/ks2_evm/k2e_evm.env +++ b/board/ti/ks2_evm/k2e_evm.env @@ -1,5 +1,5 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/ti_armv7_keystone2.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/ti_armv7_keystone2.env> findfdt=setenv fdtfile ${name_fdt} boot=ubi diff --git a/board/ti/ks2_evm/k2g_evm.env b/board/ti/ks2_evm/k2g_evm.env index 72807ac..4f4941d 100644 --- a/board/ti/ks2_evm/k2g_evm.env +++ b/board/ti/ks2_evm/k2g_evm.env @@ -1,6 +1,6 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/ti_armv7_keystone2.env> -#include <environment/ti/mmc.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/ti_armv7_keystone2.env> +#include <env/ti/mmc.env> set_name_pmmc=setenv name_pmmc ti-sci-firmware-k2g.bin dev_pmmc=0 diff --git a/board/ti/ks2_evm/k2hk_evm.env b/board/ti/ks2_evm/k2hk_evm.env index f1cdc70..0714a51 100644 --- a/board/ti/ks2_evm/k2hk_evm.env +++ b/board/ti/ks2_evm/k2hk_evm.env @@ -1,5 +1,5 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/ti_armv7_keystone2.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/ti_armv7_keystone2.env> findfdt=setenv fdtfile ${name_fdt} boot=ubi diff --git a/board/ti/ks2_evm/k2l_evm.env b/board/ti/ks2_evm/k2l_evm.env index ddb5cd4..e8a803a 100644 --- a/board/ti/ks2_evm/k2l_evm.env +++ b/board/ti/ks2_evm/k2l_evm.env @@ -1,5 +1,5 @@ -#include <environment/ti/ti_armv7_common.env> -#include <environment/ti/ti_armv7_keystone2.env> +#include <env/ti/ti_armv7_common.env> +#include <env/ti/ti_armv7_keystone2.env> findfdt=setenv fdtfile ${name_fdt} boot=ubi diff --git a/board/toradex/verdin-am62/verdin-am62.c b/board/toradex/verdin-am62/verdin-am62.c index 5b166b1..a3d1d07 100644 --- a/board/toradex/verdin-am62/verdin-am62.c +++ b/board/toradex/verdin-am62/verdin-am62.c @@ -37,7 +37,7 @@ int dram_init(void) /* * Avoid relocated U-Boot clash with Linux reserved-memory on 512 MB SoM */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { return 0x9C000000; } diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index bc5cdd8..2caeb32 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -627,7 +627,7 @@ int embedded_dtb_select(void) #endif #if defined(CONFIG_LMB) -phys_size_t board_get_usable_ram_top(phys_size_t total_size) +phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { phys_size_t size; phys_addr_t reg; diff --git a/boot/bootdev-uclass.c b/boot/bootdev-uclass.c index 3f2c8d7..fa52bc3 100644 --- a/boot/bootdev-uclass.c +++ b/boot/bootdev-uclass.c @@ -262,7 +262,7 @@ static int bootdev_get_suffix_start(struct udevice *dev, const char *suffix) return len; } -int bootdev_setup_sibling_blk(struct udevice *blk, const char *drv_name) +int bootdev_setup_for_sibling_blk(struct udevice *blk, const char *drv_name) { struct udevice *parent, *dev; char dev_name[50]; @@ -305,7 +305,9 @@ int bootdev_get_sibling_blk(struct udevice *dev, struct udevice **blkp) if (device_get_uclass_id(dev) != UCLASS_BOOTDEV) return -EINVAL; - /* This should always work if bootdev_setup_sibling_blk() was used */ + /* + * This should always work if bootdev_setup_for_sibling_blk() was used + */ len = bootdev_get_suffix_start(dev, ".bootdev"); ret = device_find_child_by_namelen(parent, dev->name, len, &blk); if (ret) { @@ -335,7 +337,7 @@ static int bootdev_get_from_blk(struct udevice *blk, struct udevice **bootdevp) if (device_get_uclass_id(blk) != UCLASS_BLK) return -EINVAL; - /* This should always work if bootdev_setup_sibling_blk() was used */ + /* This should always work if bootdev_setup_for_sibling_blk() was used */ len = bootdev_get_suffix_start(blk, ".blk"); snprintf(dev_name, sizeof(dev_name), "%.*s.%s", len, blk->name, "bootdev"); @@ -535,6 +537,8 @@ static int default_get_bootflow(struct udevice *dev, struct bootflow_iter *iter, int ret; ret = bootdev_get_sibling_blk(dev, &blk); + log_debug("sibling_blk ret=%d, blk=%s\n", ret, + ret ? "(none)" : blk->name); /* * If there is no media, indicate that no more partitions should be * checked @@ -660,7 +664,8 @@ int bootdev_next_prio(struct bootflow_iter *iter, struct udevice **devp) ret = bootdev_hunt_prio(iter->cur_prio, iter->flags & BOOTFLOWIF_SHOW); - log_debug("- hunt ret %d\n", ret); + log_debug("- bootdev_hunt_prio() ret %d\n", + ret); if (ret) return log_msg_ret("hun", ret); } @@ -696,6 +701,7 @@ int bootdev_setup_iter(struct bootflow_iter *iter, const char *label, /* hunt for any pre-scan devices */ if (iter->flags & BOOTFLOWIF_HUNT) { ret = bootdev_hunt_prio(BOOTDEVP_1_PRE_SCAN, show); + log_debug("- bootdev_hunt_prio() ret %d\n", ret); if (ret) return log_msg_ret("pre", ret); } @@ -766,6 +772,7 @@ static int bootdev_hunt_drv(struct bootdev_hunter *info, uint seq, bool show) log_debug("Hunting with: %s\n", name); if (info->hunt) { ret = info->hunt(info, show); + log_debug(" - hunt result %d\n", ret); if (ret) return ret; } @@ -831,9 +838,11 @@ int bootdev_hunt_prio(enum bootdev_prio_t prio, bool show) if (prio != info->prio) continue; ret = bootdev_hunt_drv(info, i, show); + log_debug("bootdev_hunt_drv() return %d\n", ret); if (ret && ret != -ENOENT) result = ret; } + log_debug("exit %d\n", result); return result; } diff --git a/boot/bootmeth_efi.c b/boot/bootmeth_efi.c index 1c9f2b1..ae936c8 100644 --- a/boot/bootmeth_efi.c +++ b/boot/bootmeth_efi.c @@ -409,7 +409,7 @@ static int distro_efi_read_bootflow(struct udevice *dev, struct bootflow *bflow) return 0; } -int distro_efi_boot(struct udevice *dev, struct bootflow *bflow) +static int distro_efi_boot(struct udevice *dev, struct bootflow *bflow) { ulong kernel, fdt; char cmd[50]; diff --git a/cmd/Kconfig b/cmd/Kconfig index 8ab47b3..3f14923 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -952,6 +952,16 @@ endmenu menu "Device access commands" +config CMD_ARMFFA + bool "Arm FF-A test command" + depends on ARM_FFA_TRANSPORT + help + Provides a test command for the FF-A support + supported options: + - Listing the partition(s) info + - Sending a data pattern to the specified partition + - Displaying the arm_ffa device info + config CMD_ARMFLASH #depends on FLASH_CFI_DRIVER bool "armflash" diff --git a/cmd/Makefile b/cmd/Makefile index 9f8c0b0..9bebf32 100644 --- a/cmd/Makefile +++ b/cmd/Makefile @@ -12,6 +12,7 @@ obj-y += panic.o obj-y += version.o # command +obj-$(CONFIG_CMD_ARMFFA) += armffa.o obj-$(CONFIG_CMD_2048) += 2048.o obj-$(CONFIG_CMD_ACPI) += acpi.o obj-$(CONFIG_CMD_ADDRMAP) += addrmap.o diff --git a/cmd/armffa.c b/cmd/armffa.c new file mode 100644 index 0000000..7e6eafc --- /dev/null +++ b/cmd/armffa.c @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ +#include <common.h> +#include <arm_ffa.h> +#include <command.h> +#include <dm.h> +#include <mapmem.h> +#include <stdlib.h> +#include <asm/io.h> + +/* Select the right physical address formatting according to the platform */ +#ifdef CONFIG_PHYS_64BIT +#define PhysAddrLength "ll" +#else +#define PhysAddrLength "" +#endif +#define PHYS_ADDR_LN "%" PhysAddrLength "x" + +/** + * ffa_get_dev() - Return the FF-A device + * @devp: pointer to the FF-A device + * + * Search for the FF-A device. + * + * Return: + * 0 on success. Otherwise, failure + */ +static int ffa_get_dev(struct udevice **devp) +{ + int ret; + + ret = uclass_first_device_err(UCLASS_FFA, devp); + if (ret) { + log_err("Cannot find FF-A bus device\n"); + return ret; + } + + return 0; +} + +/** + * do_ffa_getpart() - implementation of the getpart subcommand + * @cmdtp: Command Table + * @flag: flags + * @argc: number of arguments + * @argv: arguments + * + * Query a secure partition information. The secure partition UUID is provided + * as an argument. The function uses the arm_ffa driver + * partition_info_get operation which implements FFA_PARTITION_INFO_GET + * ABI to retrieve the data. The input UUID string is expected to be in big + * endian format. + * + * Return: + * + * CMD_RET_SUCCESS: on success, otherwise failure + */ +static int do_ffa_getpart(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + u32 count = 0; + int ret; + struct ffa_partition_desc *descs; + u32 i; + struct udevice *dev; + + if (argc != 2) { + log_err("Missing argument\n"); + return CMD_RET_USAGE; + } + + ret = ffa_get_dev(&dev); + if (ret) + return CMD_RET_FAILURE; + + /* Ask the driver to fill the buffer with the SPs info */ + + ret = ffa_partition_info_get(dev, argv[1], &count, &descs); + if (ret) { + log_err("Failure in querying partition(s) info (error code: %d)\n", ret); + return CMD_RET_FAILURE; + } + + /* SPs found , show the partition information */ + for (i = 0; i < count ; i++) { + log_info("Partition: id = %x , exec_ctxt %x , properties %x\n", + descs[i].info.id, + descs[i].info.exec_ctxt, + descs[i].info.properties); + } + + return CMD_RET_SUCCESS; +} + +/** + * do_ffa_ping() - implementation of the ping subcommand + * @cmdtp: Command Table + * @flag: flags + * @argc: number of arguments + * @argv: arguments + * + * Send data to a secure partition. The secure partition UUID is provided + * as an argument. Use the arm_ffa driver sync_send_receive operation + * which implements FFA_MSG_SEND_DIRECT_{REQ,RESP} ABIs to send/receive data. + * + * Return: + * + * CMD_RET_SUCCESS: on success, otherwise failure + */ +static int do_ffa_ping(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct ffa_send_direct_data msg = { + .data0 = 0xaaaaaaaa, + .data1 = 0xbbbbbbbb, + .data2 = 0xcccccccc, + .data3 = 0xdddddddd, + .data4 = 0xeeeeeeee, + }; + u16 part_id; + int ret; + struct udevice *dev; + + if (argc != 2) { + log_err("Missing argument\n"); + return CMD_RET_USAGE; + } + + part_id = strtoul(argv[1], NULL, 16); + if (!part_id) { + log_err("Partition ID can not be 0\n"); + return CMD_RET_USAGE; + } + + ret = ffa_get_dev(&dev); + if (ret) + return CMD_RET_FAILURE; + + ret = ffa_sync_send_receive(dev, part_id, &msg, 1); + if (!ret) { + u8 cnt; + + log_info("SP response:\n[LSB]\n"); + for (cnt = 0; + cnt < sizeof(struct ffa_send_direct_data) / sizeof(u64); + cnt++) + log_info("%llx\n", ((u64 *)&msg)[cnt]); + return CMD_RET_SUCCESS; + } + + log_err("Sending direct request error (%d)\n", ret); + return CMD_RET_FAILURE; +} + +/** + *do_ffa_devlist() - implementation of the devlist subcommand + * @cmdtp: [in] Command Table + * @flag: flags + * @argc: number of arguments + * @argv: arguments + * + * Query the device belonging to the UCLASS_FFA + * class. + * + * Return: + * + * CMD_RET_SUCCESS: on success, otherwise failure + */ +static int do_ffa_devlist(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + struct udevice *dev; + int ret; + + ret = ffa_get_dev(&dev); + if (ret) + return CMD_RET_FAILURE; + + log_info("device %s, addr " PHYS_ADDR_LN ", driver %s, ops " PHYS_ADDR_LN "\n", + dev->name, + map_to_sysmem(dev), + dev->driver->name, + map_to_sysmem(dev->driver->ops)); + + return CMD_RET_SUCCESS; +} + +static char armffa_help_text[] = + "getpart <partition UUID>\n" + " - lists the partition(s) info\n" + "ping <partition ID>\n" + " - sends a data pattern to the specified partition\n" + "devlist\n" + " - displays information about the FF-A device/driver\n"; + +U_BOOT_CMD_WITH_SUBCMDS(armffa, "Arm FF-A test command", armffa_help_text, + U_BOOT_SUBCMD_MKENT(getpart, 2, 1, do_ffa_getpart), + U_BOOT_SUBCMD_MKENT(ping, 2, 1, do_ffa_ping), + U_BOOT_SUBCMD_MKENT(devlist, 1, 1, do_ffa_devlist)); diff --git a/cmd/cyclic.c b/cmd/cyclic.c index 97324d8..946f1d7 100644 --- a/cmd/cyclic.c +++ b/cmd/cyclic.c @@ -77,7 +77,7 @@ static int do_cyclic_list(struct cmd_tbl *cmdtp, int flag, int argc, } static char cyclic_help_text[] = - "cyclic demo <cycletime_ms> <delay_us> - register cyclic demo function\n" + "demo <cycletime_ms> <delay_us> - register cyclic demo function\n" "cyclic list - list cyclic functions\n"; U_BOOT_CMD_WITH_SUBCMDS(cyclic, "Cyclic", cyclic_help_text, diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c index c4707fe..32761c5 100644 --- a/cmd/riscv/sbi.c +++ b/cmd/riscv/sbi.c @@ -27,6 +27,8 @@ static struct sbi_imp implementations[] = { { 4, "RustSBI" }, { 5, "Diosix" }, { 6, "Coffer" }, + { 7, "Xen Project" }, + { 8, "PolarFire Hart Software Services" }, }; static struct sbi_ext extensions[] = { @@ -49,6 +51,8 @@ static struct sbi_ext extensions[] = { { SBI_EXT_DBCN, "Debug Console Extension" }, { SBI_EXT_SUSP, "System Suspend Extension" }, { SBI_EXT_CPPC, "Collaborative Processor Performance Control Extension" }, + { SBI_EXT_NACL, "Nested Acceleration Extension" }, + { SBI_EXT_STA, "Steal-time Accounting Extension" }, }; static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc, @@ -653,7 +653,7 @@ static int do_ubi(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) if (strcmp(argv[1], "list") == 0) { int numeric = 0; - if (argc >= 2 && argv[2][0] == '-') { + if (argc >= 3 && argv[2][0] == '-') { if (strcmp(argv[2], "-numeric") == 0) numeric = 1; else diff --git a/common/board_f.c b/common/board_f.c index 77e3925..2f986d9 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -331,7 +331,7 @@ __weak int mach_cpu_init(void) } /* Get the top of usable RAM */ -__weak phys_size_t board_get_usable_ram_top(phys_size_t total_size) +__weak phys_addr_t board_get_usable_ram_top(phys_size_t total_size) { #if defined(CFG_SYS_SDRAM_BASE) && CFG_SYS_SDRAM_BASE > 0 /* @@ -412,8 +412,7 @@ __weak int arch_reserve_mmu(void) static int reserve_video(void) { - if (IS_ENABLED(CONFIG_SPL_VIDEO) && spl_phase() > PHASE_SPL && - CONFIG_IS_ENABLED(BLOBLIST)) { + if (IS_ENABLED(CONFIG_SPL_VIDEO_HANDOFF) && spl_phase() > PHASE_SPL) { struct video_handoff *ho; ho = bloblist_find(BLOBLISTT_U_BOOT_VIDEO, sizeof(*ho)); diff --git a/common/init/board_init.c b/common/init/board_init.c index 96ffb79..ab8c508 100644 --- a/common/init/board_init.c +++ b/common/init/board_init.c @@ -162,6 +162,9 @@ void board_init_f_init_reserve(ulong base) #if CONFIG_VAL(SYS_MALLOC_F_LEN) /* go down one 'early malloc arena' */ gd->malloc_base = base; +#if CONFIG_IS_ENABLED(ZERO_MEM_BEFORE_USE) + memset((void *)base, '\0', CONFIG_VAL(SYS_MALLOC_F_LEN)); +#endif #endif if (CONFIG_IS_ENABLED(SYS_REPORT_STACK_F_USAGE)) diff --git a/common/spl/spl_blk_fs.c b/common/spl/spl_blk_fs.c index 16ecece..eb6f526 100644 --- a/common/spl/spl_blk_fs.c +++ b/common/spl/spl_blk_fs.c @@ -44,7 +44,6 @@ int spl_blk_load_image(struct spl_image_info *spl_image, enum uclass_id uclass_id, int devnum, int partnum) { const char *filename = CONFIG_SPL_FS_LOAD_PAYLOAD_NAME; - struct disk_partition part_info = {}; struct legacy_img_hdr *header; struct blk_desc *blk_desc; loff_t actlen, filesize; @@ -59,11 +58,6 @@ int spl_blk_load_image(struct spl_image_info *spl_image, blk_show_device(uclass_id, devnum); header = spl_get_load_buffer(-sizeof(*header), sizeof(*header)); - ret = part_get_info(blk_desc, 1, &part_info); - if (ret) { - printf("spl: no partition table found. Err - %d\n", ret); - goto out; - } dev.ifname = blk_get_uclass_name(uclass_id); snprintf(dev.dev_part_str, sizeof(dev.dev_part_str) - 1, "%x:%x", diff --git a/common/usb_storage.c b/common/usb_storage.c index ac64275..8577422 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -246,7 +246,7 @@ static int usb_stor_probe_device(struct usb_device *udev) if (ret) return ret; - ret = bootdev_setup_sibling_blk(dev, "usb_bootdev"); + ret = bootdev_setup_for_sibling_blk(dev, "usb_bootdev"); if (ret) { int ret2; diff --git a/configs/anbernic-rgxx3_defconfig b/configs/anbernic-rgxx3-rk3566_defconfig index ed6643d..ed6643d 100644 --- a/configs/anbernic-rgxx3_defconfig +++ b/configs/anbernic-rgxx3-rk3566_defconfig diff --git a/configs/corstone1000_defconfig b/configs/corstone1000_defconfig index c68e52b..3b5733b 100644 --- a/configs/corstone1000_defconfig +++ b/configs/corstone1000_defconfig @@ -42,6 +42,7 @@ CONFIG_OF_CONTROL=y CONFIG_VERSION_VARIABLE=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_REGMAP=y +CONFIG_ARM_FFA_TRANSPORT=y CONFIG_MISC=y # CONFIG_MMC is not set CONFIG_NVMXIP_QSPI=y @@ -54,9 +55,15 @@ CONFIG_DM_RTC=y CONFIG_RTC_EMULATION=y CONFIG_DM_SERIAL=y CONFIG_SYSRESET=y +CONFIG_TEE=y +CONFIG_OPTEE=y CONFIG_USB=y CONFIG_USB_ISP1760=y CONFIG_ERRNO_STR=y +CONFIG_EFI_MM_COMM_TEE=y +CONFIG_FFA_SHARED_MM_BUF_SIZE=4096 +CONFIG_FFA_SHARED_MM_BUF_OFFSET=0 +CONFIG_FFA_SHARED_MM_BUF_ADDR=0x02000000 CONFIG_EFI_CAPSULE_ON_DISK=y CONFIG_EFI_IGNORE_OSINDICATIONS=y CONFIG_FWU_MULTI_BANK_UPDATE=y diff --git a/configs/endeavoru_defconfig b/configs/endeavoru_defconfig new file mode 100644 index 0000000..38f26f2 --- /dev/null +++ b/configs/endeavoru_defconfig @@ -0,0 +1,84 @@ +CONFIG_ARM=y +CONFIG_SYS_L2CACHE_OFF=y +CONFIG_ARCH_TEGRA=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y +CONFIG_TEXT_BASE=0x80110000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_ENV_SIZE=0x3000 +CONFIG_ENV_OFFSET=0xFFFFD000 +CONFIG_DEFAULT_DEVICE_TREE="tegra30-htc-endeavoru" +CONFIG_SPL_TEXT_BASE=0x80108000 +CONFIG_SYS_PROMPT="Tegra30 (Endeavoru) # " +CONFIG_SPL_STACK=0x800ffffc +CONFIG_TEGRA30=y +CONFIG_TARGET_ENDEAVORU=y +CONFIG_CMD_EBTUPDATE=y +CONFIG_SYS_LOAD_ADDR=0x82000000 +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_BOOTDELAY=0 +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_KEYED_CTRLC=y +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="if run check_button; then bootmenu; fi; run bootcmd_mmc0; poweroff;" +CONFIG_SPL_FOOTPRINT_LIMIT=y +CONFIG_SPL_MAX_FOOTPRINT=0x8000 +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SYS_SPL_MALLOC=y +CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y +CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000 +CONFIG_SYS_SPL_MALLOC_SIZE=0x10000 +CONFIG_SYS_MAXARGS=64 +CONFIG_SYS_PBSIZE=2084 +CONFIG_CMD_BOOTMENU=y +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_GPT_RENAME=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_POWEROFF=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_UMS_ABORT_KEYED=y +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_NFS is not set +CONFIG_CMD_PAUSE=y +CONFIG_CMD_EXT4_WRITE=y +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_ENV_OVERWRITE=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=2 +CONFIG_SPL_DM=y +CONFIG_BUTTON=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x91000000 +CONFIG_FASTBOOT_BUF_SIZE=0x10000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_SYS_I2C_TEGRA=y +CONFIG_BUTTON_KEYBOARD=y +CONFIG_DM_PMIC=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_TEGRA=y +CONFIG_SYS_NS16550=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="HTC" +CONFIG_USB_GADGET_VENDOR_NUM=0x0bb4 +CONFIG_USB_GADGET_PRODUCT_NUM=0x0c02 +CONFIG_CI_UDC=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_LOGO is not set +CONFIG_VIDEO_LCD_ENDEAVORU=y +CONFIG_VIDEO_DSI_TEGRA30=y +CONFIG_TEGRA_BACKLIGHT_PWM=y +# CONFIG_CMD_BOOTEFI_BOOTMGR is not set diff --git a/configs/grouper_E1565.config b/configs/grouper_E1565.config new file mode 100644 index 0000000..4d8d526 --- /dev/null +++ b/configs/grouper_E1565.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-nexus7-grouper-E1565" +CONFIG_GROUPER_MAX77663=y diff --git a/configs/grouper_PM269.config b/configs/grouper_PM269.config new file mode 100644 index 0000000..fc768b2 --- /dev/null +++ b/configs/grouper_PM269.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-nexus7-grouper-PM269" +CONFIG_GROUPER_TPS65911=y diff --git a/configs/grouper_common_defconfig b/configs/grouper_common_defconfig new file mode 100644 index 0000000..8dc8885 --- /dev/null +++ b/configs/grouper_common_defconfig @@ -0,0 +1,84 @@ +CONFIG_ARM=y +CONFIG_SYS_L2CACHE_OFF=y +CONFIG_ARCH_TEGRA=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y +CONFIG_TEXT_BASE=0x80110000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_ENV_SIZE=0x3000 +CONFIG_ENV_OFFSET=0xFFFFD000 +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-nexus7-grouper-E1565" +CONFIG_SPL_TEXT_BASE=0x80108000 +CONFIG_SYS_PROMPT="Tegra30 (Grouper) # " +CONFIG_SPL_STACK=0x800ffffc +CONFIG_TEGRA30=y +CONFIG_TARGET_GROUPER=y +CONFIG_CMD_EBTUPDATE=y +CONFIG_SYS_LOAD_ADDR=0x82000000 +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_BOOTDELAY=0 +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_KEYED_CTRLC=y +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="if run check_button; then bootmenu; fi; run bootcmd_mmc0; poweroff;" +CONFIG_SPL_FOOTPRINT_LIMIT=y +CONFIG_SPL_MAX_FOOTPRINT=0x8000 +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SYS_SPL_MALLOC=y +CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y +CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000 +CONFIG_SYS_SPL_MALLOC_SIZE=0x10000 +CONFIG_SYS_MAXARGS=64 +CONFIG_SYS_PBSIZE=2084 +CONFIG_CMD_BOOTMENU=y +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_GPT_RENAME=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_UMS_ABORT_KEYED=y +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_NFS is not set +CONFIG_CMD_PAUSE=y +CONFIG_CMD_EXT4_WRITE=y +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_ENV_OVERWRITE=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=2 +CONFIG_SPL_DM=y +CONFIG_BUTTON=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x91000000 +CONFIG_FASTBOOT_BUF_SIZE=0x10000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_GPIO_HOG=y +CONFIG_SYS_I2C_TEGRA=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_GPIO=y +CONFIG_BUTTON_KEYBOARD=y +CONFIG_DM_PMIC=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_TEGRA=y +CONFIG_SYS_NS16550=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="ASUS Google" +CONFIG_USB_GADGET_VENDOR_NUM=0x18d1 +CONFIG_USB_GADGET_PRODUCT_NUM=0x4e41 +CONFIG_CI_UDC=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_LOGO is not set +CONFIG_VIDEO_TEGRA20=y +# CONFIG_CMD_BOOTEFI_BOOTMGR is not set diff --git a/configs/lubancat-2-rk3568_defconfig b/configs/lubancat-2-rk3568_defconfig new file mode 100644 index 0000000..b01d3bd --- /dev/null +++ b/configs/lubancat-2-rk3568_defconfig @@ -0,0 +1,85 @@ +CONFIG_ARM=y +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_COUNTER_FREQUENCY=24000000 +CONFIG_ARCH_ROCKCHIP=y +CONFIG_TEXT_BASE=0x00a00000 +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_NR_DRAM_BANKS=2 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000 +CONFIG_DEFAULT_DEVICE_TREE="rk3568-lubancat-2" +CONFIG_ROCKCHIP_RK3568=y +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y +CONFIG_SPL_SERIAL=y +CONFIG_SPL_STACK_R_ADDR=0x600000 +CONFIG_SPL_STACK=0x400000 +CONFIG_DEBUG_UART_BASE=0xFE660000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_SYS_LOAD_ADDR=0xc00800 +CONFIG_DEBUG_UART=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_SPL_FIT_SIGNATURE=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_LEGACY_IMAGE_FORMAT=y +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-lubancat-2.dtb" +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SPL_MAX_SIZE=0x40000 +CONFIG_SPL_PAD_TO=0x7f8000 +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y +CONFIG_SPL_BSS_START_ADDR=0x4000000 +CONFIG_SPL_BSS_MAX_SIZE=0x4000 +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SPL_STACK_R=y +CONFIG_SPL_ATF=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_PMIC=y +CONFIG_CMD_REGULATOR=y +# CONFIG_SPL_DOS_PARTITION is not set +CONFIG_SPL_OF_CONTROL=y +CONFIG_OF_LIVE=y +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" +CONFIG_SPL_DM_SEQ_ALIAS=y +CONFIG_SPL_REGMAP=y +CONFIG_SPL_SYSCON=y +CONFIG_SPL_CLK=y +CONFIG_ROCKCHIP_GPIO=y +CONFIG_SYS_I2C_ROCKCHIP=y +CONFIG_MISC=y +CONFIG_SUPPORT_EMMC_RPMB=y +CONFIG_MMC_DW=y +CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y +CONFIG_MMC_SDHCI_ROCKCHIP=y +# CONFIG_SPI_FLASH is not set +CONFIG_PHY_ROCKCHIP_INNO_USB2=y +CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y +CONFIG_SPL_PINCTRL=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_RK8XX=y +CONFIG_REGULATOR_RK8XX=y +CONFIG_PWM_ROCKCHIP=y +CONFIG_SPL_RAM=y +CONFIG_BAUDRATE=1500000 +CONFIG_DEBUG_UART_SHIFT=2 +CONFIG_SYS_NS16550_MEM32=y +CONFIG_SYSRESET=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_GENERIC=y +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_OHCI_GENERIC=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_GENERIC=y +CONFIG_ERRNO_STR=y +CONFIG_EFI_VAR_BUF_SIZE=16384 diff --git a/configs/p1801-t.config b/configs/p1801-t.config new file mode 100644 index 0000000..fab2912 --- /dev/null +++ b/configs/p1801-t.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-p1801-t" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4cb0 diff --git a/configs/p2371-2180_defconfig b/configs/p2371-2180_defconfig index 5b91631..7716655 100644 --- a/configs/p2371-2180_defconfig +++ b/configs/p2371-2180_defconfig @@ -29,6 +29,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_PCI=y +CONFIG_CMD_POWEROFF=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig index ae23505..3cdb1a7 100644 --- a/configs/p2771-0000-000_defconfig +++ b/configs/p2771-0000-000_defconfig @@ -24,6 +24,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_PCI=y +CONFIG_CMD_POWEROFF=y CONFIG_CMD_SPI=y # CONFIG_CMD_SETEXPR is not set CONFIG_BOOTP_PREFER_SERVERIP=y diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig index 0ea4719..41a108d 100644 --- a/configs/p2771-0000-500_defconfig +++ b/configs/p2771-0000-500_defconfig @@ -24,6 +24,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_PCI=y +CONFIG_CMD_POWEROFF=y CONFIG_CMD_SPI=y # CONFIG_CMD_SETEXPR is not set CONFIG_BOOTP_PREFER_SERVERIP=y diff --git a/configs/p3450-0000_defconfig b/configs/p3450-0000_defconfig index b0d538f..febd82e 100644 --- a/configs/p3450-0000_defconfig +++ b/configs/p3450-0000_defconfig @@ -30,6 +30,7 @@ CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_PCI=y +CONFIG_CMD_POWEROFF=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y diff --git a/configs/p880.config b/configs/p880.config new file mode 100644 index 0000000..1a47b5f --- /dev/null +++ b/configs/p880.config @@ -0,0 +1,4 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-lg-p880" +CONFIG_DEVICE_P880=y +CONFIG_SYS_PROMPT="Tegra30 (P880) # " +CONFIG_VIDEO_LCD_RENESAS_R69328=y diff --git a/configs/p895.config b/configs/p895.config new file mode 100644 index 0000000..019a566 --- /dev/null +++ b/configs/p895.config @@ -0,0 +1,4 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-lg-p895" +CONFIG_DEVICE_P895=y +CONFIG_SYS_PROMPT="Tegra30 (P895) # " +CONFIG_VIDEO_LCD_RENESAS_R61307=y diff --git a/configs/qemu-x86_64_defconfig b/configs/qemu-x86_64_defconfig index 9cf38a5..c6f3067 100644 --- a/configs/qemu-x86_64_defconfig +++ b/configs/qemu-x86_64_defconfig @@ -84,6 +84,10 @@ CONFIG_SPL_DM_RTC=y CONFIG_SYS_NS16550_PORT_MAPPED=y CONFIG_SPI=y CONFIG_USB_KEYBOARD=y +CONFIG_SPL_VIDEO=y +CONFIG_FRAMEBUFFER_SET_VESA_MODE=y +CONFIG_FRAMEBUFFER_VESA_MODE_USER=y +CONFIG_FRAMEBUFFER_VESA_MODE=0x144 CONFIG_CONSOLE_SCROLL_LINES=5 # CONFIG_SPL_USE_TINY_PRINTF is not set CONFIG_GENERATE_ACPI_TABLE=y diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig index 95a6ff9..24682a5 100644 --- a/configs/qemu-x86_defconfig +++ b/configs/qemu-x86_defconfig @@ -5,10 +5,14 @@ CONFIG_NR_DRAM_BANKS=8 CONFIG_ENV_SIZE=0x40000 CONFIG_MAX_CPUS=2 CONFIG_DEFAULT_DEVICE_TREE="qemu-x86_i440fx" +CONFIG_DEBUG_UART_BASE=0x3f8 +CONFIG_DEBUG_UART_CLOCK=1843200 +CONFIG_DEBUG_UART=y CONFIG_SMP=y CONFIG_GENERATE_PIRQ_TABLE=y CONFIG_GENERATE_MP_TABLE=y CONFIG_FIT=y +CONFIG_BOOTSTD_FULL=y CONFIG_BOOTSTD_DEFAULTS=y CONFIG_BOOTSTAGE=y CONFIG_BOOTSTAGE_REPORT=y @@ -16,6 +20,8 @@ CONFIG_SHOW_BOOT_PROGRESS=y CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="root=/dev/sdb3 init=/sbin/init rootwait ro" CONFIG_SYS_CONSOLE_INFO_QUIET=y +CONFIG_LOG=y +CONFIG_LOGF_FUNC=y CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_LAST_STAGE_INIT=y CONFIG_PCI_INIT_R=y @@ -23,11 +29,13 @@ CONFIG_SYS_PBSIZE=532 CONFIG_CMD_CPU=y CONFIG_CMD_BOOTEFI_SELFTEST=y CONFIG_CMD_NVEDIT_EFI=y +CONFIG_CMD_MEM_SEARCH=y CONFIG_CMD_IDE=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set CONFIG_BOOTP_BOOTFILESIZE=y +CONFIG_CMD_EFIDEBUG=y CONFIG_CMD_TIME=y CONFIG_CMD_QFW=y CONFIG_CMD_BOOTSTAGE=y @@ -53,6 +61,9 @@ CONFIG_NVME_PCI=y CONFIG_SYS_NS16550_PORT_MAPPED=y CONFIG_SPI=y CONFIG_USB_KEYBOARD=y +CONFIG_FRAMEBUFFER_SET_VESA_MODE=y +CONFIG_FRAMEBUFFER_VESA_MODE_USER=y +CONFIG_FRAMEBUFFER_VESA_MODE=0x144 CONFIG_CONSOLE_SCROLL_LINES=5 CONFIG_GENERATE_ACPI_TABLE=y # CONFIG_GZIP is not set diff --git a/configs/rock64-rk3328_defconfig b/configs/rock64-rk3328_defconfig index 5e36612..c2641f6 100644 --- a/configs/rock64-rk3328_defconfig +++ b/configs/rock64-rk3328_defconfig @@ -72,8 +72,11 @@ CONFIG_FASTBOOT_CMD_OEM_FORMAT=y CONFIG_ROCKCHIP_GPIO=y CONFIG_SYS_I2C_ROCKCHIP=y CONFIG_MISC=y +CONFIG_ROCKCHIP_EFUSE=y CONFIG_MMC_DW=y CONFIG_MMC_DW_ROCKCHIP=y +CONFIG_DM_RNG=y +CONFIG_RNG_ROCKCHIP=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_ETH_DESIGNWARE=y CONFIG_GMAC_ROCKCHIP=y diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig index 0e079d7..55a01b7 100644 --- a/configs/sandbox64_defconfig +++ b/configs/sandbox64_defconfig @@ -20,7 +20,7 @@ CONFIG_BOOTSTAGE_FDT=y CONFIG_BOOTSTAGE_STASH=y CONFIG_BOOTSTAGE_STASH_SIZE=0x4096 CONFIG_CONSOLE_RECORD=y -CONFIG_CONSOLE_RECORD_OUT_SIZE=0x1000 +CONFIG_CONSOLE_RECORD_OUT_SIZE=0x6000 CONFIG_PRE_CONSOLE_BUFFER=y CONFIG_DISPLAY_BOARDINFO_LATE=y CONFIG_CMD_CPU=y @@ -123,10 +123,13 @@ CONFIG_SYS_ATA_REG_OFFSET=1 CONFIG_SYS_ATA_ALT_OFFSET=2 CONFIG_SYS_ATA_IDE0_OFFSET=0 CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y CONFIG_BUTTON_GPIO=y CONFIG_CLK=y +CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_K210=y CONFIG_CLK_K210_SET_RATE=y +CONFIG_SANDBOX_CLK_CCF=y CONFIG_CPU=y CONFIG_DM_DEMO=y CONFIG_DM_DEMO_SIMPLE=y @@ -164,6 +167,7 @@ CONFIG_I2C_EEPROM=y CONFIG_MMC_SANDBOX=y CONFIG_MTD=y CONFIG_SPI_FLASH_SANDBOX=y +CONFIG_BOOTDEV_SPI_FLASH=y CONFIG_SPI_FLASH_ATMEL=y CONFIG_SPI_FLASH_EON=y CONFIG_SPI_FLASH_GIGADEVICE=y @@ -174,18 +178,21 @@ CONFIG_SPI_FLASH_SST=y CONFIG_SPI_FLASH_WINBOND=y CONFIG_NVMXIP_QSPI=y CONFIG_NVME_PCI=y +CONFIG_PCI_REGION_MULTI_ENTRY=y CONFIG_PCI_SANDBOX=y CONFIG_PHY=y CONFIG_PHY_SANDBOX=y CONFIG_PINCTRL=y CONFIG_PINCONF=y CONFIG_PINCTRL_SANDBOX=y +CONFIG_PINCTRL_SINGLE=y CONFIG_POWER_DOMAIN=y CONFIG_SANDBOX_POWER_DOMAIN=y CONFIG_DM_PMIC=y CONFIG_PMIC_ACT8846=y CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_PMIC_MAX77686=y +CONFIG_DM_PMIC_MC34708=y CONFIG_PMIC_QCOM=y CONFIG_PMIC_RK8XX=y CONFIG_PMIC_S2MPS11=y @@ -232,6 +239,7 @@ CONFIG_USB=y CONFIG_USB_EMUL=y CONFIG_USB_KEYBOARD=y CONFIG_VIDEO=y +CONFIG_VIDEO_FONT_SUN12X22=y CONFIG_CONSOLE_ROTATION=y CONFIG_CONSOLE_TRUETYPE=y CONFIG_CONSOLE_TRUETYPE_CANTORAONE=y @@ -239,6 +247,8 @@ CONFIG_I2C_EDID=y CONFIG_VIDEO_SANDBOX_SDL=y CONFIG_OSD=y CONFIG_SANDBOX_OSD=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y # CONFIG_WATCHDOG_AUTOSTART is not set CONFIG_WDT=y CONFIG_WDT_GPIO=y @@ -259,3 +269,4 @@ CONFIG_FWU_MULTI_BANK_UPDATE=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y +CONFIG_ARM_FFA_TRANSPORT=y diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 259f31f..a57ab23 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -345,3 +345,4 @@ CONFIG_TEST_FDTDEC=y CONFIG_UNIT_TEST=y CONFIG_UT_TIME=y CONFIG_UT_DM=y +CONFIG_ARM_FFA_TRANSPORT=y diff --git a/configs/starfive_visionfive2_defconfig b/configs/starfive_visionfive2_defconfig index 5d8a8e2..e9b63e5 100644 --- a/configs/starfive_visionfive2_defconfig +++ b/configs/starfive_visionfive2_defconfig @@ -6,6 +6,15 @@ CONFIG_NR_DRAM_BANKS=1 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80000000 CONFIG_SF_DEFAULT_SPEED=100000000 +CONFIG_ENV_SUPPORT=y +CONFIG_SAVEENV=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_ENV_SECT_SIZE_AUTO=y +CONFIG_ENV_SIZE=0x10000 +CONFIG_ENV_OFFSET=0xf0000 +CONFIG_ENV_SECT_SIZE=0x10000 CONFIG_SPL_DM_SPI=y CONFIG_DEFAULT_DEVICE_TREE="jh7110-starfive-visionfive-2" CONFIG_SPL_TEXT_BASE=0x8000000 @@ -65,6 +74,7 @@ CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS=5 CONFIG_CMD_MEMINFO=y CONFIG_CMD_I2C=y CONFIG_CMD_PCI=y +CONFIG_CMD_USB=y CONFIG_CMD_TFTPPUT=y CONFIG_OF_BOARD=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y @@ -111,3 +121,7 @@ CONFIG_PINCTRL_STARFIVE=y CONFIG_SYS_NS16550=y CONFIG_CADENCE_QSPI=y CONFIG_TIMER_EARLY=y +CONFIG_USB=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_PCI=y +CONFIG_USB_KEYBOARD=y diff --git a/configs/stm32mp15_basic_defconfig b/configs/stm32mp15_basic_defconfig index 424ae5d..9ea5aaa 100644 --- a/configs/stm32mp15_basic_defconfig +++ b/configs/stm32mp15_basic_defconfig @@ -171,6 +171,7 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0483 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720 CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_VIDEO=y +CONFIG_VIDEO_LOGO=y CONFIG_BACKLIGHT_GPIO=y CONFIG_VIDEO_LCD_ORISETECH_OTM8009A=y CONFIG_VIDEO_LCD_RAYDIUM_RM68200=y @@ -178,6 +179,8 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_BMP_16BPP=y CONFIG_BMP_24BPP=y CONFIG_BMP_32BPP=y diff --git a/configs/stm32mp15_defconfig b/configs/stm32mp15_defconfig index 2700b5c..4d0a81f 100644 --- a/configs/stm32mp15_defconfig +++ b/configs/stm32mp15_defconfig @@ -147,6 +147,7 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0483 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720 CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_VIDEO=y +CONFIG_VIDEO_LOGO=y CONFIG_BACKLIGHT_GPIO=y CONFIG_VIDEO_LCD_ORISETECH_OTM8009A=y CONFIG_VIDEO_LCD_RAYDIUM_RM68200=y @@ -154,6 +155,8 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_BMP_16BPP=y CONFIG_BMP_24BPP=y CONFIG_BMP_32BPP=y diff --git a/configs/stm32mp15_trusted_defconfig b/configs/stm32mp15_trusted_defconfig index 5b94e0c..0a7d862 100644 --- a/configs/stm32mp15_trusted_defconfig +++ b/configs/stm32mp15_trusted_defconfig @@ -147,6 +147,7 @@ CONFIG_USB_GADGET_VENDOR_NUM=0x0483 CONFIG_USB_GADGET_PRODUCT_NUM=0x5720 CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_VIDEO=y +CONFIG_VIDEO_LOGO=y CONFIG_BACKLIGHT_GPIO=y CONFIG_VIDEO_LCD_ORISETECH_OTM8009A=y CONFIG_VIDEO_LCD_RAYDIUM_RM68200=y @@ -154,6 +155,8 @@ CONFIG_VIDEO_STM32=y CONFIG_VIDEO_STM32_DSI=y CONFIG_VIDEO_STM32_MAX_XRES=1280 CONFIG_VIDEO_STM32_MAX_YRES=800 +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y CONFIG_BMP_16BPP=y CONFIG_BMP_24BPP=y CONFIG_BMP_32BPP=y diff --git a/configs/tf201.config b/configs/tf201.config new file mode 100644 index 0000000..296743b --- /dev/null +++ b/configs/tf201.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf201" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4d00 diff --git a/configs/tf300t.config b/configs/tf300t.config new file mode 100644 index 0000000..32a92fe --- /dev/null +++ b/configs/tf300t.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf300t" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4d00 diff --git a/configs/tf300tg.config b/configs/tf300tg.config new file mode 100644 index 0000000..1396294 --- /dev/null +++ b/configs/tf300tg.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf300tg" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4c80 diff --git a/configs/tf300tl.config b/configs/tf300tl.config new file mode 100644 index 0000000..3db033c --- /dev/null +++ b/configs/tf300tl.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf300tl" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4d00 diff --git a/configs/tf600t.config b/configs/tf600t.config new file mode 100644 index 0000000..89d8db4 --- /dev/null +++ b/configs/tf600t.config @@ -0,0 +1,4 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf600t" +CONFIG_TRANSFORMER_SPI_BOOT=y +CONFIG_BOOTCOMMAND="setenv gpio_button 222; if run check_button; then poweroff; fi; setenv gpio_button 132; if run check_button; then echo Starting SPI flash update ...; run update_spi; fi; run bootcmd_mmc1; run bootcmd_mmc0; poweroff;" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4d00 diff --git a/configs/tf700t.config b/configs/tf700t.config new file mode 100644 index 0000000..066c884 --- /dev/null +++ b/configs/tf700t.config @@ -0,0 +1,2 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf700t" +CONFIG_USB_GADGET_PRODUCT_NUM=0x4c90 diff --git a/configs/tilapia.config b/configs/tilapia.config new file mode 100644 index 0000000..1fb0633 --- /dev/null +++ b/configs/tilapia.config @@ -0,0 +1,3 @@ +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-nexus7-tilapia-E1565" +CONFIG_GROUPER_MAX77663=y +CONFIG_SYS_PROMPT="Tegra30 (Tilapia) # " diff --git a/configs/transformer_t30_defconfig b/configs/transformer_t30_defconfig new file mode 100644 index 0000000..6fe6f25 --- /dev/null +++ b/configs/transformer_t30_defconfig @@ -0,0 +1,85 @@ +CONFIG_ARM=y +CONFIG_SYS_L2CACHE_OFF=y +CONFIG_ARCH_TEGRA=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y +CONFIG_TEXT_BASE=0x80110000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_ENV_SIZE=0x3000 +CONFIG_ENV_OFFSET=0xFFFFD000 +CONFIG_DEFAULT_DEVICE_TREE="tegra30-asus-tf201" +CONFIG_SPL_TEXT_BASE=0x80108000 +CONFIG_SYS_PROMPT="Tegra30 (Transformer) # " +CONFIG_SPL_STACK=0x800ffffc +CONFIG_TEGRA30=y +CONFIG_TARGET_TRANSFORMER_T30=y +CONFIG_CMD_EBTUPDATE=y +CONFIG_SYS_LOAD_ADDR=0x82000000 +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_BOOTDELAY=0 +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_KEYED_CTRLC=y +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="setenv gpio_button 150; if run check_button; then poweroff; fi; setenv gpio_button 131; if run check_button; then bootmenu; fi; run bootcmd_mmc1; run bootcmd_mmc0; poweroff;" +CONFIG_SPL_FOOTPRINT_LIMIT=y +CONFIG_SPL_MAX_FOOTPRINT=0x8000 +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SYS_SPL_MALLOC=y +CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y +CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000 +CONFIG_SYS_SPL_MALLOC_SIZE=0x10000 +CONFIG_SYS_MAXARGS=64 +CONFIG_SYS_PBSIZE=2084 +CONFIG_CMD_BOOTMENU=y +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_GPT_RENAME=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_POWEROFF=y +CONFIG_CMD_SPI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_UMS_ABORT_KEYED=y +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_NFS is not set +CONFIG_CMD_PAUSE=y +CONFIG_CMD_EXT4_WRITE=y +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_ENV_OVERWRITE=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=2 +CONFIG_SPL_DM=y +CONFIG_BUTTON=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x91000000 +CONFIG_FASTBOOT_BUF_SIZE=0x10000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_GPIO_HOG=y +CONFIG_SYS_I2C_TEGRA=y +CONFIG_I2C_MUX=y +CONFIG_I2C_MUX_GPIO=y +CONFIG_BUTTON_KEYBOARD=y +CONFIG_DM_PMIC=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_TEGRA=y +CONFIG_SYS_NS16550=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="ASUS" +CONFIG_USB_GADGET_VENDOR_NUM=0x0b05 +CONFIG_CI_UDC=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_LOGO is not set +CONFIG_VIDEO_TEGRA20=y +# CONFIG_CMD_BOOTEFI_BOOTMGR is not set diff --git a/configs/x3_t30_defconfig b/configs/x3_t30_defconfig new file mode 100644 index 0000000..540c430 --- /dev/null +++ b/configs/x3_t30_defconfig @@ -0,0 +1,88 @@ +CONFIG_ARM=y +CONFIG_SYS_L2CACHE_OFF=y +CONFIG_ARCH_TEGRA=y +CONFIG_SUPPORT_PASSING_ATAGS=y +CONFIG_CMDLINE_TAG=y +CONFIG_INITRD_TAG=y +CONFIG_TEXT_BASE=0x80110000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_ENV_SIZE=0x3000 +CONFIG_ENV_OFFSET=0xFFFFD000 +CONFIG_DEFAULT_DEVICE_TREE="tegra30-lg-p880" +CONFIG_SPL_TEXT_BASE=0x80108000 +CONFIG_SYS_PROMPT="Tegra30 (x3) # " +CONFIG_SPL_STACK=0x800ffffc +CONFIG_TEGRA30=y +CONFIG_TARGET_X3_T30=y +CONFIG_TEGRA_ENABLE_UARTD=y +CONFIG_CMD_EBTUPDATE=y +CONFIG_SYS_LOAD_ADDR=0x82000000 +CONFIG_OF_BOARD_SETUP=y +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_BOOTDELAY=0 +CONFIG_AUTOBOOT_KEYED=y +CONFIG_AUTOBOOT_KEYED_CTRLC=y +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTCOMMAND="if run check_button; then bootmenu; fi; run bootcmd_mmc1; run bootcmd_mmc0; poweroff;" +CONFIG_SPL_FOOTPRINT_LIMIT=y +CONFIG_SPL_MAX_FOOTPRINT=0x8000 +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set +CONFIG_SYS_SPL_MALLOC=y +CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y +CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x80090000 +CONFIG_SYS_SPL_MALLOC_SIZE=0x10000 +CONFIG_SYS_MAXARGS=64 +CONFIG_SYS_PBSIZE=2084 +CONFIG_CMD_BOOTMENU=y +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_GPT_RENAME=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_POWEROFF=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_UMS_ABORT_KEYED=y +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_NFS is not set +CONFIG_CMD_PAUSE=y +CONFIG_CMD_EXT4_WRITE=y +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_ENV_OVERWRITE=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=2 +CONFIG_SPL_DM=y +CONFIG_BUTTON=y +CONFIG_EXTCON=y +CONFIG_EXTCON_MAX14526=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x91000000 +CONFIG_FASTBOOT_BUF_SIZE=0x10000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_SYS_I2C_TEGRA=y +CONFIG_BUTTON_KEYBOARD=y +CONFIG_DM_PMIC=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_PWM_TEGRA=y +CONFIG_SYS_NS16550=y +CONFIG_TEGRA20_SLINK=y +CONFIG_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_TEGRA=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="LG" +CONFIG_USB_GADGET_VENDOR_NUM=0x1004 +CONFIG_USB_GADGET_PRODUCT_NUM=0x7100 +CONFIG_CI_UDC=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_LOGO is not set +CONFIG_BACKLIGHT_LM3533=y +CONFIG_VIDEO_BRIDGE_SOLOMON_SSD2825=y +CONFIG_VIDEO_TEGRA20=y +# CONFIG_CMD_BOOTEFI_BOOTMGR is not set diff --git a/doc/api/index.rst b/doc/api/index.rst index a9338cf..3a80ae0 100644 --- a/doc/api/index.rst +++ b/doc/api/index.rst @@ -15,6 +15,7 @@ U-Boot API documentation lmb logging nvmem + part pinctrl rng sandbox diff --git a/doc/api/part.rst b/doc/api/part.rst new file mode 100644 index 0000000..d1df1d8 --- /dev/null +++ b/doc/api/part.rst @@ -0,0 +1,6 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Partition API +============= + +.. kernel-doc:: include/part.h diff --git a/doc/arch/arm64.ffa.rst b/doc/arch/arm64.ffa.rst new file mode 100644 index 0000000..4ecdc31 --- /dev/null +++ b/doc/arch/arm64.ffa.rst @@ -0,0 +1,261 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Arm FF-A Support +================ + +Summary +------- + +FF-A stands for Firmware Framework for Arm A-profile processors. + +FF-A specifies interfaces that enable a pair of software execution environments aka partitions to +communicate with each other. A partition could be a VM in the Normal or Secure world, an +application in S-EL0, or a Trusted OS in S-EL1. + +The U-Boot FF-A support (the bus) implements the interfaces to communicate +with partitions in the Secure world aka Secure partitions (SPs). + +The FF-A support specifically focuses on communicating with SPs that +isolate portions of EFI runtime services that must run in a protected +environment which is inaccessible by the Host OS or Hypervisor. +Examples of such services are set/get variables. + +The FF-A support uses the SMC ABIs defined by the FF-A specification to: + +- Discover the presence of SPs of interest +- Access an SP's service through communication protocols + e.g. EFI MM communication protocol + +At this stage of development only EFI boot-time services are supported. +Runtime support will be added in future developments. + +The U-Boot FF-A support provides the following parts: + +- A Uclass driver providing generic FF-A methods. +- An Arm FF-A device driver providing Arm-specific methods and reusing the Uclass methods. +- A sandbox emulator for Arm FF-A, emulates the FF-A side of the Secure World and provides + FF-A ABIs inspection methods. +- An FF-A sandbox device driver for FF-A communication with the emulated Secure World. + The driver leverages the FF-A Uclass to establish FF-A communication. +- Sandbox FF-A test cases. + +FF-A and SMC specifications +------------------------------------------- + +The current implementation of the U-Boot FF-A support relies on +`FF-A v1.0 specification`_ and uses SMC32 calling convention which +means using the first 32-bit data of the Xn registers. + +At this stage we only need the FF-A v1.0 features. + +The FF-A support has been tested with OP-TEE which supports SMC32 calling +convention. + +Hypervisors are supported if they are configured to trap SMC calls. + +The FF-A support uses 64-bit registers as per `SMC Calling Convention v1.2 specification`_. + +Supported hardware +-------------------------------- + +Aarch64 plaforms + +Configuration +---------------------- + +CONFIG_ARM_FFA_TRANSPORT + Enables the FF-A support. Turn this on if you want to use FF-A + communication. + When using an Arm 64-bit platform, the Arm FF-A driver will be used. + When using sandbox, the sandbox FF-A emulator and FF-A sandbox driver will be used. + +FF-A ABIs under the hood +--------------------------------------- + +Invoking an FF-A ABI involves providing to the secure world/hypervisor the +expected arguments from the ABI. + +On an Arm 64-bit platform, the ABI arguments are stored in x0 to x7 registers. +Then, an SMC instruction is executed. + +At the secure side level or hypervisor the ABI is handled at a higher exception +level and the arguments are read and processed. + +The response is put back through x0 to x7 registers and control is given back +to the U-Boot Arm FF-A driver (non-secure world). + +The driver reads the response and processes it accordingly. + +This methodology applies to all the FF-A ABIs. + +FF-A bus discovery on Arm 64-bit platforms +--------------------------------------------- + +When CONFIG_ARM_FFA_TRANSPORT is enabled, the FF-A bus is considered as +an architecture feature and discovered using ARM_SMCCC_FEATURES mechanism. +This discovery mechanism is performed by the PSCI driver. + +The PSCI driver comes with a PSCI device tree node which is the root node for all +architecture features including FF-A bus. + +:: + + => dm tree + + Class Index Probed Driver Name + ----------------------------------------------------------- + firmware 0 [ + ] psci |-- psci + ffa 0 [ ] arm_ffa | `-- arm_ffa + +The PSCI driver is bound to the PSCI device and when probed it tries to discover +the architecture features by calling a callback the features drivers provide. + +In case of FF-A, the callback is arm_ffa_is_supported() which tries to discover the +FF-A framework by querying the FF-A framework version from secure world using +FFA_VERSION ABI. When discovery is successful, the ARM_SMCCC_FEATURES +mechanism creates a U-Boot device for the FF-A bus and binds the Arm FF-A driver +with the device using device_bind_driver(). + +At this stage the FF-A bus is registered with the DM and can be interacted with using +the DM APIs. + +Clients are able to probe then use the FF-A bus by calling uclass_first_device(). +Please refer to the armffa command implementation as an example of how to probe +and interact with the FF-A bus. + +When calling uclass_first_device(), the FF-A driver is probed and ends up calling +ffa_do_probe() provided by the Uclass which does the following: + + - saving the FF-A framework version in uc_priv + - querying from secure world the u-boot endpoint ID + - querying from secure world the supported features of FFA_RXTX_MAP + - mapping the RX/TX buffers + - querying from secure world all the partitions information + +When one of the above actions fails, probing fails and the driver stays not active +and can be probed again if needed. + +Requirements for clients +------------------------------------- + +When using the FF-A bus with EFI, clients must query the SPs they are looking for +during EFI boot-time mode using the service UUID. + +The RX/TX buffers are only available at EFI boot-time. Querying partitions is +done at boot time and data is cached for future use. + +RX/TX buffers should be unmapped before EFI runtime mode starts. +The driver provides a bus operation for that called ffa_rxtx_unmap(). + +The user should call ffa_rxtx_unmap() to unmap the RX/TX buffers when required +(e.g: at efi_exit_boot_services()). + +The Linux kernel allocates its own RX/TX buffers. To be able to register these kernel buffers +with secure world, the U-Boot's RX/TX buffers should be unmapped before EFI runtime starts. + +When invoking FF-A direct messaging, clients should specify which ABI protocol +they want to use (32-bit vs 64-bit). Selecting the protocol means using +the 32-bit or 64-bit version of FFA_MSG_SEND_DIRECT_{REQ, RESP}. +The calling convention between U-Boot and the secure world stays the same: SMC32. + +Requirements for user drivers +------------------------------------- + +Users who want to implement their custom FF-A device driver while reusing the FF-A Uclass can do so +by implementing their own invoke_ffa_fn() in the user driver. + +The bus driver layer +------------------------------ + +FF-A support comes on top of the SMCCC layer and is implemented by the FF-A Uclass drivers/firmware/arm-ffa/arm-ffa-uclass.c + +The following features are provided: + +- Support for the 32-bit version of the following ABIs: + + - FFA_VERSION + - FFA_ID_GET + - FFA_FEATURES + - FFA_PARTITION_INFO_GET + - FFA_RXTX_UNMAP + - FFA_RX_RELEASE + - FFA_RUN + - FFA_ERROR + - FFA_SUCCESS + - FFA_INTERRUPT + - FFA_MSG_SEND_DIRECT_REQ + - FFA_MSG_SEND_DIRECT_RESP + +- Support for the 64-bit version of the following ABIs: + + - FFA_RXTX_MAP + - FFA_MSG_SEND_DIRECT_REQ + - FFA_MSG_SEND_DIRECT_RESP + +- Processing the received data from the secure world/hypervisor and caching it + +- Hiding from upper layers the FF-A protocol and registers details. Upper + layers focus on exchanged data, FF-A support takes care of how to transport + that to the secure world/hypervisor using FF-A + +- FF-A support provides driver operations to be used by upper layers: + + - ffa_partition_info_get + - ffa_sync_send_receive + - ffa_rxtx_unmap + +- FF-A bus discovery makes sure FF-A framework is responsive and compatible + with the driver + +- FF-A bus can be compiled and used without EFI + +Relationship between the sandbox emulator and the FF-A device +--------------------------------------------------------------- + +:: + + => dm tree + + Class Index Probed Driver Name + ----------------------------------------------------------- + ffa_emul 0 [ + ] sandbox_ffa_emul `-- arm-ffa-emul + ffa 0 [ ] sandbox_arm_ffa `-- sandbox-arm-ffa + +The armffa command +----------------------------------- + +armffa is a command showcasing how to use the FF-A bus and how to invoke the driver operations. + +Please refer the command documentation at :doc:`../usage/cmd/armffa` + +Example of boot logs with FF-A enabled +-------------------------------------- + +For example, when using FF-A with Corstone-1000, debug logs enabled, the output is as follows: + +:: + + U-Boot 2023.01 (May 10 2023 - 11:08:07 +0000) corstone1000 aarch64 + + DRAM: 2 GiB + Arm FF-A framework discovery + FF-A driver 1.0 + FF-A framework 1.0 + FF-A versions are compatible + ... + FF-A driver 1.0 + FF-A framework 1.0 + FF-A versions are compatible + EFI: MM partition ID 0x8003 + ... + EFI stub: Booting Linux Kernel... + ... + Linux version 6.1.9-yocto-standard (oe-user@oe-host) (aarch64-poky-linux-musl-gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.40.202301193 + Machine model: ARM Corstone1000 FPGA MPS3 board + +Contributors +------------ + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + +.. _`FF-A v1.0 specification`: https://documentation-service.arm.com/static/5fb7e8a6ca04df4095c1d65e +.. _`SMC Calling Convention v1.2 specification`: https://documentation-service.arm.com/static/5f8edaeff86e16515cdbe4c6 diff --git a/doc/arch/index.rst b/doc/arch/index.rst index b8da4b8..2f916f4 100644 --- a/doc/arch/index.rst +++ b/doc/arch/index.rst @@ -8,6 +8,7 @@ Architecture-specific doc arc arm64 + arm64.ffa m68k mips nios2 diff --git a/doc/arch/sandbox/sandbox.rst b/doc/arch/sandbox/sandbox.rst index 77ca6bc..a3631de 100644 --- a/doc/arch/sandbox/sandbox.rst +++ b/doc/arch/sandbox/sandbox.rst @@ -200,6 +200,7 @@ Supported Drivers U-Boot sandbox supports these emulations: +- Arm FF-A - Block devices - Chrome OS EC - GPIO diff --git a/doc/board/asus/grouper_common.rst b/doc/board/asus/grouper_common.rst new file mode 100644 index 0000000..2e4450b --- /dev/null +++ b/doc/board/asus/grouper_common.rst @@ -0,0 +1,94 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for the ASUS/Google Nexus 7 (2012) +========================================= + +``DISCLAMER!`` Moving your ASUS/Google Nexus 7 (2012) to use +U-Boot assumes replacement of the vendor ASUS bootloader. Vendor +android firmwares will no longer be able to run on the device. +This replacement IS reversible. + +Quick Start +----------- + +- Build U-Boot +- Pack U-Boot into repart-block +- Flash repart-block into the eMMC +- Boot +- Self Upgrading + +Build U-Boot +------------ + +Device support is implemented by applying config fragment to a generic +board defconfig. Valid fragments are ``grouper_E1565.config``, +``grouper_PM269.config`` and ``tilapia.config``. + +.. code-block:: bash + + $ export CROSS_COMPILE=arm-linux-gnueabi- + $ make grouper_common_defconfig grouper_E1565.config # For maxim based grouper + $ make + +After the build succeeds, you will obtain the final ``u-boot-dtb-tegra.bin`` +image, ready for flashing (but check the next section for additional +adjustments). + +Pack U-Boot into repar-block +---------------------------- + +``DISCLAMER!`` All questions related to re-crypt work should be asked +in re-crypt repo issues. NOT HERE! + +re-crypt is a small script which packs ``u-boot-dtb-tegra.bin`` in +form usable by device. This process is required only on the first +installation or to recover the device in case of a failed update. +You need to know your tablet's individual SBK to continue. + +.. code-block:: bash + + $ git clone https://github.com/clamor-s/re-crypt.git + $ cd re-crypt # place your u-boot-dtb-regra.bin here + $ ./re-crypt.sh -d grouper -k deadbeefdeadc0dedeadd00dfee1dead + +Script will produce you a ``repart-block.bin`` ready to flash. + +Flash repart-block into the eMMC +-------------------------------- + +``DISCLAMER!`` All questions related to NvFlash should be asked +in the proper place. NOT HERE! Flashing repart-block will erase +all your eMMC, so make a backup before! + +``repart-block.bin`` contains BCT and bootloader in encrypted state +in form which can just be written RAW at the start of eMMC. + +.. code-block:: bash + + $ wheelie --blob blob.bin + $ nvflash --resume --rawdevicewrite 0 1024 repart-block.bin + +Boot +---- + +After flashing ``repart-block.bin`` the device should reboot and turn +itself off. This is normal behavior if no boot configuration is +found. + +To boot Linux, U-Boot will look for an ``extlinux.conf`` configuration +on eMMC. Additionally if Volume Down button is pressed while booting +device will enter bootmenu. Bootmenu contains entries to mount eMMC as +mass storage, fastboot, reboot, reboot RCM, poweroff, enter U-Boot +console and update bootloader (check next chapter). + +Flashing ``repart-block.bin`` eliminates vendor restriction on eMMC +and allows the user to use/partition it in any way the user desires. + +Self Upgrading +-------------- + +Place your ``u-boot-dtb-tegra.bin`` on the first partition of the +eMMC (using ability of u-boot to mount it). Enter bootmenu, choose +update bootloader option with Power button and U-Boot should update +itself. Once the process is completed, U-Boot will ask to press any +button to reboot. diff --git a/doc/board/asus/index.rst b/doc/board/asus/index.rst new file mode 100644 index 0000000..87e535f --- /dev/null +++ b/doc/board/asus/index.rst @@ -0,0 +1,10 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +ASUS +==== + +.. toctree:: + :maxdepth: 2 + + grouper_common + transformer_t30 diff --git a/doc/board/asus/transformer_t30.rst b/doc/board/asus/transformer_t30.rst new file mode 100644 index 0000000..b6b6101 --- /dev/null +++ b/doc/board/asus/transformer_t30.rst @@ -0,0 +1,116 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for the ASUS Transformer device family +============================================= + +``DISCLAMER!`` Moving your ASUS Transformer to use U-Boot +assumes replacement of the vendor ASUS bootloader. Vendor +android firmwares will no longer be able to run on the device. +This replacement IS reversible. + +Quick Start +----------- + +- Build U-Boot +- Pack U-Boot into repart-block +- Flash repart-block into the eMMC +- Flash repart-block into TF600T SPI flash +- Boot +- Self Upgrading + +Build U-Boot +------------ + +Device support is implemented by applying config fragment +to a generic board defconfig. Valid fragments are ``tf201.config``, +``tf300t.config``, ``tf300tg.config``, ``tf300tl.config``, +``tf700t.config``, ``tf600t.config`` and ``p1801-t.config``. + +.. code-block:: bash + + $ export CROSS_COMPILE=arm-linux-gnueabi- + $ make transformer_t30_defconfig tf201.config # For TF201 + $ make + +After the build succeeds, you will obtain the final ``u-boot-dtb-tegra.bin`` +image, ready for flashing (but check the next section for additional +adjustments). + +Pack U-Boot into repar-block +---------------------------- + +``DISCLAMER!`` All questions related to re-crypt work should be asked +in re-crypt repo issues. NOT HERE! + +re-crypt is a small script which packs ``u-boot-dtb-tegra.bin`` in +form usable by device. This process is required only on the first +installation or to recover the device in case of a failed update. +You need to know your tablet's individual SBK to continue. + +.. code-block:: bash + + $ git clone https://github.com/clamor-s/re-crypt.git + $ cd re-crypt # place your u-boot-dtb-regra.bin here + $ ./re-crypt.sh -d tf201 -k deadbeefdeadc0dedeadd00dfee1dead + +Script will produce you a `repart-block.bin` ready to flash. + +Flash repart-block into the eMMC +-------------------------------- + +``DISCLAMER!`` All questions related to NvFlash should be asked +in the proper place. NOT HERE! Flashing repart-block will erase +all your eMMC, so make a backup before! + +``repart-block.bin`` contains BCT and bootloader in encrypted state +in form which can just be written RAW at the start of eMMC. + +.. code-block:: bash + + $ wheelie --blob blob.bin + $ nvflash --resume --rawdevicewrite 0 1024 repart-block.bin + +Flash repart-block into TF600T SPI flash +---------------------------------------- + +Unlike other transformers TF600T uses separate 4 MB SPI flash which +contains all data required for boot. It is flashed from within u-boot +itself preloaded into RAM using fusee gelee. After creating your +``repart-block.bin`` you have to place it on a 1st partition of microSD +card formated in fat. Then insert this microSD card into your tablet +and boot it using fusee gelee and u-boot which was included into +repart-block.bin, while booting you must hold volume down button. +Process should take less then a minute, if everything goes correct, +on microSD will appear ``spi-flash-backup.bin`` file, which is dump of +your spi flash content and can be used to restore UEFI, do not loose it, +tablet will power itself off. + +Self-updating of u-boot is performed by placing ``u-boot-dtb-tegra.bin`` +on 1st partition of microSD, inserting it into tablet and booting with +pressed volume down button. + +Boot +---- + +After flashing ``repart-block.bin`` the device should reboot and turn +itself off. This is normal behavior if no boot configuration is +found. + +To boot Linux, U-Boot will look for an ``extlinux.conf`` on MicroSD +and then on eMMC. Additionally if Volume Down button is pressed +while booting device will enter bootmenu. Bootmenu contains entries +to mount MicroSD and eMMC as mass storage, fastboot, reboot, reboot +RCM, poweroff, enter U-Boot console and update bootloader (check next +chapter). + +Flashing ``repart-block.bin`` eliminates vendor restriction on eMMC +and allows the user to use/partition it in any way the user desires. + +Self Upgrading +-------------- + +Place your ``u-boot-dtb-tegra.bin`` on the first partition of the +MicroSD card and insert it into the tablet. Enter bootmenu, choose +update bootloader option with Power button and U-Boot should update +itself. Once the process is completed, U-Boot will ask to press any +button to reboot. diff --git a/doc/board/coreboot/coreboot.rst b/doc/board/coreboot/coreboot.rst index 0fe95af..d660a22 100644 --- a/doc/board/coreboot/coreboot.rst +++ b/doc/board/coreboot/coreboot.rst @@ -51,6 +51,40 @@ can be useful for running UEFI applications, for example. This has only been lightly tested. +CBFS access +----------- + +You can use the 'cbfs' commands to access the Coreboot filesystem:: + + => cbfsinit + => cbfsinfo + + CBFS version: 0x31313132 + ROM size: 0x100000 + Boot block size: 0x4 + CBFS size: 0xffdfc + Alignment: 64 + Offset: 0x200 + + => cbfsls + size type name + ------------------------------------------ + 32 cbfs header cbfs master header + 16720 17 fallback/romstage + 53052 17 fallback/ramstage + 398 raw config + 715 raw revision + 117 raw build_info + 4044 raw fallback/dsdt.aml + 640 cmos layout cmos_layout.bin + 17804 17 fallback/postcar + 335797 payload fallback/payload + 607000 null (empty) + 10752 bootblock bootblock + + 12 file(s) + + => Memory map ---------- @@ -100,3 +134,23 @@ input clock is 1843200. So you can add the following CONFIG options:: CONFIG_DEBUG_UART_CLOCK=1843200 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_DEBUG_UART_ANNOUNCE=y + +coreboot in CI +-------------- + +CI runs tests using a pre-built coreboot image. This ensures that U-Boot can +boot as a coreboot payload, based on a known-good build of coreboot. + +To update the `coreboot.rom` file which is used: + +#. Build coreboot with `CONFIG_LINEAR_FRAMEBUFFER=y`. If using `make menuconfig` + this is under + `Devices ->Display->Framebuffer mode->Linear "high resolution" framebuffer`. + +#. Compress the resulting `coreboot.rom`:: + + xz -c /path/to/coreboot/build/coreboot.rom >coreboot.rom.xz + +#. Upload the file to Google drive + +#. Send a patch to change the file ID used by wget in the CI yaml files. diff --git a/doc/board/emulation/qemu-x86.rst b/doc/board/emulation/qemu-x86.rst index e7dd4e9..15f56b6 100644 --- a/doc/board/emulation/qemu-x86.rst +++ b/doc/board/emulation/qemu-x86.rst @@ -113,7 +113,87 @@ sure the specified CPU supports 64-bit like '-cpu core2duo'. Conversely '-cpu pentium' won't work for obvious reasons that the processor only supports 32-bit. -Note 64-bit support is very preliminary at this point. Lots of features -are missing in the 64-bit world. One notable feature is the VGA console -support which is currently missing, so that you must specify '-nographic' -to get 64-bit U-Boot up and running. +Booting distros +--------------- + +It is possible to install and boot a standard Linux distribution using +qemu-x86_64 by setting up a root disk:: + + qemu-img create root.img 10G + +then using the installer to install. For example, with Ubuntu 2023.04:: + + qemu-system-x86_64 -m 8G -smp 4 -bios /tmp/b/qemu-x86_64/u-boot.rom \ + -drive file=root.img,if=virtio,driver=raw \ + -drive file=ubuntu-23.04-desktop-amd64.iso,if=virtio,driver=raw + +You can also add `-serial mon:stdio` if you want the serial console to show as +well as the video. + +The output will be something like this:: + + U-Boot SPL 2023.07 (Jul 23 2023 - 08:00:12 -0600) + Trying to boot from SPI + Jumping to 64-bit U-Boot: Note many features are missing + + + U-Boot 2023.07 (Jul 23 2023 - 08:00:12 -0600) + + CPU: QEMU Virtual CPU version 2.5+ + DRAM: 8 GiB + Core: 20 devices, 13 uclasses, devicetree: separate + Loading Environment from nowhere... OK + Model: QEMU x86 (I440FX) + Net: e1000: 52:54:00:12:34:56 + eth0: e1000#0 + Hit any key to stop autoboot: 0 + Scanning for bootflows in all bootdevs + Seq Method State Uclass Part Name Filename + --- ----------- ------ -------- ---- ------------------------ ---------------- + Scanning global bootmeth 'efi_mgr': + Hunting with: nvme + Hunting with: qfw + Hunting with: scsi + scanning bus for devices... + Hunting with: virtio + Scanning bootdev 'qfw_pio.bootdev': + fatal: no kernel available + Scanning bootdev 'virtio-blk#0.bootdev': + Scanning bootdev 'virtio-blk#1.bootdev': + 0 efi ready virtio 2 virtio-blk#1.bootdev.part efi/boot/bootx64.efi + ** Booting bootflow 'virtio-blk#1.bootdev.part_2' with efi + EFI using ACPI tables at f0060 + efi_install_fdt() WARNING: Can't have ACPI table and device tree - ignoring DT. + efi_run_image() Booting /efi\boot\bootx64.efi + error: file `/boot/' not found. + +Standard boot looks through various available devices and finds the virtio +disks, then boots from the first one. After a second or so the grub menu appears +and you can work through the installer flow normally. + +Note that standard boot will not find 32-bit distros, since it looks for a +different filename. + +Current limitations +------------------- + +Only qemu-x86-64 can be used for booting distros, since qemu-x86 (the 32-bit +version of U-Boot) seems to have an EFI bug leading to the boot handing after +Linux is selected from grub, e.g. with `debian-12.1.0-i386-netinst.iso`:: + + ** Booting bootflow 'virtio-blk#1.bootdev.part_2' with efi + EFI using ACPI tables at f0180 + efi_install_fdt() WARNING: Can't have ACPI table and device tree - ignoring DT. + efi_run_image() Booting /efi\boot\bootia32.efi + Failed to open efi\boot\root=/dev/sdb3 - Not Found + Failed to load image 큀緃: Not Found + start_image() returned Not Found, falling back to default loader + Welcome to GRUB! + +The bochs video driver also seems to cause problems before the OS is able to +show a display. + +Finally, the use of `-M accel=kvm` is intended to use the native CPU's +virtual-machine features to accelerate operation, but this causes U-Boot to hang +when jumping 64-bit mode, at least on AMD machines. This may be a bug in U-Boot +or something else. diff --git a/doc/board/htc/endeavoru.rst b/doc/board/htc/endeavoru.rst new file mode 100644 index 0000000..950c713 --- /dev/null +++ b/doc/board/htc/endeavoru.rst @@ -0,0 +1,89 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for the HTC One X (endeavoru) +==================================== + +``DISCLAMER!`` Moving your HTC ONe X to use U-Boot assumes +replacement of the vendor hboot. Vendor android firmwares +will no longer be able to run on the device. +This replacement IS reversible. + +Quick Start +----------- + +- Build U-Boot +- Pack U-Boot into repart-block +- Flash repart-block into the eMMC +- Boot +- Self Upgrading + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=arm-linux-gnueabi- + $ make endeavoru_defconfig + $ make + +After the build succeeds, you will obtain the final ``u-boot-dtb-tegra.bin`` +image, ready for flashing (but check the next section for additional +adjustments). + +Pack U-Boot into repar-block +---------------------------- + +``DISCLAMER!`` All questions related to re-crypt work should be +asked in re-crypt repo issues. NOT HERE! + +re-crypt is a small script which packs ``u-boot-dtb-tegra.bin`` in +form usable by device. This process is required only on the first +installation or to recover the device in case of a failed update. + +.. code-block:: bash + + $ git clone https://github.com/clamor-s/re-crypt.git + $ cd re-crypt # place your u-boot-dtb-regra.bin here + $ ./re-crypt.sh -d endeavoru + +Script will produce you a ``repart-block.bin`` ready to flash. + +Flash repart-block into the eMMC +-------------------------------- + +``DISCLAMER!`` All questions related to NvFlash should be asked +in the proper place. NOT HERE! Flashing repart-block will erase +all your eMMC, so make a backup before! + +``repart-block.bin`` contains BCT and bootloader in encrypted state +in form which can just be written RAW at the start of eMMC. + +.. code-block:: bash + + $ wheelie --blob blob.bin + $ nvflash --resume --rawdevicewrite 0 1024 repart-block.bin + +Boot +---- + +After flashing ``repart-block.bin`` the device should reboot and turn +itself off. This is normal behavior if no boot configuration is +found. + +To boot Linux, U-Boot will look for an ``extlinux.conf`` configuration +on eMMC. Additionally if Volume Down button is pressed while booting +device will enter bootmenu. Bootmenu contains entries to mount eMMC as +mass storage, fastboot, reboot, reboot RCM, poweroff, enter U-Boot +console and update bootloader (check next chapter). + +Flashing ``repart-block.bin`` eliminates vendor restriction on eMMC +and allows the user to use/partition it in any way the user desires. + +Self Upgrading +-------------- + +Place your ``u-boot-dtb-tegra.bin`` on the first partition of the +eMMC (using ability of u-boot to mount it). Enter bootmenu, choose +update bootloader option with Power button and U-Boot should update +itself. Once the process is completed, U-Boot will ask to press any +button to reboot. diff --git a/doc/board/htc/index.rst b/doc/board/htc/index.rst new file mode 100644 index 0000000..955c9b9 --- /dev/null +++ b/doc/board/htc/index.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +HTC +=== + +.. toctree:: + :maxdepth: 2 + + endeavoru diff --git a/doc/board/index.rst b/doc/board/index.rst index 84aa8c1..0194f0a 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -14,6 +14,7 @@ Board-specific doc anbernic/index apple/index armltd/index + asus/index atmel/index beacon/index broadcom/index @@ -25,8 +26,10 @@ Board-specific doc gateworks/index google/index highbank/index + htc/index intel/index kontron/index + lg/index mediatek/index microchip/index nokia/index diff --git a/doc/board/lg/index.rst b/doc/board/lg/index.rst new file mode 100644 index 0000000..3af3681 --- /dev/null +++ b/doc/board/lg/index.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +LG +== + +.. toctree:: + :maxdepth: 2 + + x3_t30 diff --git a/doc/board/lg/x3_t30.rst b/doc/board/lg/x3_t30.rst new file mode 100644 index 0000000..5c564aa --- /dev/null +++ b/doc/board/lg/x3_t30.rst @@ -0,0 +1,93 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +U-Boot for the LG X3 T30 device family +====================================== + +``DISCLAMER!`` Moving your LG P880 or P895 to use U-Boot +assumes replacement of the vendor LG bootloader. Vendor +android firmwares will no longer be able to run on the +device. This replacement IS reversible. + +Quick Start +----------- + +- Build U-Boot +- Pack U-Boot into repart-block +- Flash repart-block into the eMMC +- Boot +- Self Upgrading + +Build U-Boot +------------ + +Device support is implemented by applying config fragment to a generic +board defconfig. Valid fragments are ``p880.config`` and ``p895.config``. + +.. code-block:: bash + + $ export CROSS_COMPILE=arm-linux-gnueabi- + $ make x3_t30_defconfig p895.config # For LG Optimus Vu + $ make + +After the build succeeds, you will obtain the final ``u-boot-dtb-tegra.bin`` +image, ready for flashing (but check the next section for additional +adjustments). + +Pack U-Boot into repar-block +---------------------------- + +``DISCLAMER!`` All questions related to re-crypt work should be +asked in re-crypt repo issues. NOT HERE! + +re-crypt is a small script which packs ``u-boot-dtb-tegra.bin`` in +form usable by device. This process is required only on the first +installation or to recover the device in case of a failed update. + +.. code-block:: bash + + $ git clone https://github.com/clamor-s/re-crypt.git + $ cd re-crypt # place your u-boot-dtb-regra.bin here + $ ./re-crypt.sh -d p895 + +Script will produce you a ``repart-block.bin`` ready to flash. + +Flash repart-block into the eMMC +-------------------------------- + +``DISCLAMER!`` All questions related to NvFlash should be asked +in the proper place. NOT HERE! Flashing repart-block will erase +all your eMMC, so make a backup before! + +``repart-block.bin`` contains BCT and bootloader in encrypted state +in form which can just be written RAW at the start of eMMC. + +.. code-block:: bash + + $ wheelie --blob blob.bin + $ nvflash --resume --rawdevicewrite 0 1024 repart-block.bin + +Boot +---- + +After flashing ``repart-block.bin`` the device should reboot and turn +itself off. This is normal behavior if no boot configuration is +found. + +To boot Linux, U-Boot will look for an ``extlinux.conf`` on MicroSD +and then on eMMC. Additionally if Volume Down button is pressed +while booting device will enter bootmenu. Bootmenu contains entries +to mount MicroSD and eMMC as mass storage, fastboot, reboot, reboot +RCM, poweroff, enter U-Boot console and update bootloader (check next +chapter). + +Flashing ``repart-block.bin`` eliminates vendor restriction on eMMC +and allows the user to use/partition it in any way the user desires. + +Self Upgrading +-------------- + +Place your ``u-boot-dtb-tegra.bin`` on the first partition of the +eMMC (using ability of u-boot to mount it). Enter bootmenu, choose +update bootloader option with Power button and U-Boot should update +itself. Once the process is completed, U-Boot will ask to press any +button to reboot. diff --git a/doc/board/nxp/imx8mp_evk.rst b/doc/board/nxp/imx8mp_evk.rst index e7cc7b3..72175db 100644 --- a/doc/board/nxp/imx8mp_evk.rst +++ b/doc/board/nxp/imx8mp_evk.rst @@ -37,21 +37,22 @@ Build U-Boot .. code-block:: bash +Note: builddir is U-Boot build directory (source directory for in-tree builds). + $ export CROSS_COMPILE=aarch64-poky-linux- $ make O=build imx8mp_evk_defconfig - $ cp ../imx-atf/build/imx8mp/release/bl31.bin ./build/bl31.bin - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_dmem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_imem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_dmem_202006.bin ./build/ - $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_imem_202006.bin ./build/ - $ export ATF_LOAD_ADDR=0x970000 - $ make O=build + $ cp ../imx-atf/build/imx8mp/release/bl31.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_dmem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_1d_imem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_dmem_202006.bin $(builddir) + $ cp ../firmware-imx-8.10/firmware/ddr/synopsys/lpddr4_pmu_train_2d_imem_202006.bin $(builddir) + $ make Burn the flash.bin to the MicroSD card at offset 32KB: .. code-block:: bash - $sudo dd if=build/flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync + $ sudo dd if=flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync Boot ---- diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst index 49a0c57..de9fe8e 100644 --- a/doc/board/rockchip/rockchip.rst +++ b/doc/board/rockchip/rockchip.rst @@ -91,17 +91,22 @@ List of mainline supported Rockchip boards: - Theobroma Systems RK3399-Q7 SoM - Puma (puma_rk3399) * rk3566 - - Anbernic RGxx3 (rgxx3-rk3566) + - Anbernic RGxx3 (anbernic-rgxx3-rk3566) + - Pine64 Quartz64-A Board (quartz64-a-rk3566) + - Pine64 Quartz64-B Board (quartz64-b-rk3566) + - Pine64 SOQuartz on Blade (soquartz-blade-rk3566) + - Pine64 SOQuartz on CM4-IO (soquartz-cm4-rk3566) + - Pine64 SOQuartz on Model A (soquartz-model-a-rk3566) + - Radxa CM3 IO Board (radxa-cm3-io-rk3566) * rk3568 - Rockchip Evb-RK3568 (evb-rk3568) + - EmbedFire LubanCat 2 (lubancat-2-rk3568) + - FriendlyElec NanoPi R5C (nanopi-r5c-rk3568) + - FriendlyElec NanoPi R5S (nanopi-r5s-rk3568) - Hardkernel ODROID-M1 (odroid-m1-rk3568) - - Pine64 Quartz64-A Board (quartz64-a-rk3566_defconfig) - - Pine64 Quartz64-B Board (quartz64-b-rk3566_defconfig) - - Pine64 SOQuartz on Blade (soquartz-blade-rk3566_defconfig) - - Pine64 SOQuartz on CM4-IO (soquartz-cm4-rk3566_defconfig) - - Pine64 SOQuartz on Model A (soquartz-model-a-rk3566_defconfig) - - Radxa E25 Carrier Board (radxa-e25-rk3568_defconfig) + - Radxa E25 Carrier Board (radxa-e25-rk3568) + - Radxa ROCK 3 Model A (rock-3a-rk3568) * rk3588 - Rockchip EVB (evb-rk3588) diff --git a/doc/board/ti/am335x_evm.rst b/doc/board/ti/am335x_evm.rst index ee4faec..3332d51 100644 --- a/doc/board/ti/am335x_evm.rst +++ b/doc/board/ti/am335x_evm.rst @@ -201,3 +201,65 @@ booting and mtdparts have been configured correctly for the board: U-Boot # spl export fdt ${loadaddr} - ${fdtaddr} U-Boot # nand erase.part u-boot-spl-os U-Boot # nand write ${fdtaddr} u-boot-spl-os + +USB device +---------- + +The platform code for am33xx based designs is legacy in the sense that +it is not fully compliant with the driver model in its management of the +various resources. This is particularly true for the USB Ethernet gadget +which will automatically be bound to the first USB Device Controller +(UDC). This make the USB Ethernet gadget work out of the box on common +boards like the Beagle Bone Blacks and by default will prevents other +gadgets to be used. + +The output of the 'dm tree' command shows which driver is bound to which +device, so the user can easily configure their platform differently from +the command line: + +.. code-block:: text + + => dm tree + Class Index Probed Driver Name + ----------------------------------------------------------- + [...] + misc 0 [ + ] ti-musb-wrapper | |-- usb@47400000 + usb 0 [ + ] ti-musb-peripheral | | |-- usb@47401000 + ethernet 1 [ + ] usb_ether | | | `-- usb_ether + bootdev 3 [ ] eth_bootdev | | | `-- usb_ether.bootdev + usb 0 [ ] ti-musb-host | | `-- usb@47401800 + +Typically here any network command performed using the usb_ether +interface would work, while using other gadgets would fail: + +.. code-block:: text + + => fastboot usb 0 + All UDC in use (1 available), use the unbind command + g_dnl_register: failed!, error: -19 + exit not allowed from main input shell. + +As hinted by the primary error message, the only controller available +(usb@47401000) is currently bound to the usb_ether driver, which makes +it impossible for the fastboot command to bind with this device (at +least from a bootloader point of view). The solution here would be to +use the unbind command specifying the class and index parameters (as +shown above in the 'dm tree' output) to target the driver to unbind: + +.. code-block:: text + + => unbind ethernet 1 + +The output of the 'dm tree' command now shows the availability of the +first USB device controller, the fastboot gadget will now be able to +bind with it: + +.. code-block:: text + + => dm tree + Class Index Probed Driver Name + ----------------------------------------------------------- + [...] + misc 0 [ + ] ti-musb-wrapper | |-- usb@47400000 + usb 0 [ ] ti-musb-peripheral | | |-- usb@47401000 + usb 0 [ ] ti-musb-host | | `-- usb@47401800 diff --git a/doc/board/ti/am62x_sk.rst b/doc/board/ti/am62x_sk.rst index 4646bc0f..5ed17c0 100644 --- a/doc/board/ti/am62x_sk.rst +++ b/doc/board/ti/am62x_sk.rst @@ -246,3 +246,27 @@ https://www.ti.com/lit/pdf/spruiv7 under the `Boot Mode Pins` section. - 11001010 For SW2 and SW1, the switch state in the "ON" position = 1. + +Debugging U-Boot +---------------- + +See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for +detailed setup information. + +.. warning:: + + **OpenOCD support since**: v0.12.0 + + If the default package version of OpenOCD in your development + environment's distribution needs to be updated, it might be necessary to + build OpenOCD from the source. + +.. include:: k3.rst + :start-after: .. k3_rst_include_start_openocd_connect_XDS110 + :end-before: .. k3_rst_include_end_openocd_connect_XDS110 + +To start OpenOCD and connect to the board + +.. code-block:: bash + + openocd -f board/ti_am625evm.cfg diff --git a/doc/board/ti/am65x_evm.rst b/doc/board/ti/am65x_evm.rst index 0129235..5f3c46c 100644 --- a/doc/board/ti/am65x_evm.rst +++ b/doc/board/ti/am65x_evm.rst @@ -287,3 +287,27 @@ artifacts needed to the device: sb --ymodem tispl.bin > $MAIN_DEV < $MAIN_DEV sleep 1 sb --xmodem u-boot.img > $MAIN_DEV < $MAIN_DEV + +Debugging U-Boot +---------------- + +See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for +detailed setup information. + +.. warning:: + + **OpenOCD support since**: v0.12.0 + + If the default package version of OpenOCD in your development + environment's distribution needs to be updated, it might be necessary to + build OpenOCD from the source. + +.. include:: k3.rst + :start-after: .. k3_rst_include_start_openocd_connect_XDS110 + :end-before: .. k3_rst_include_end_openocd_connect_XDS110 + +To start OpenOCD and connect to the board + +.. code-block:: bash + + openocd -f board/ti_am654evm.cfg diff --git a/doc/board/ti/img/openocd-overview.svg b/doc/board/ti/img/openocd-overview.svg new file mode 100644 index 0000000..afb6f74 --- /dev/null +++ b/doc/board/ti/img/openocd-overview.svg @@ -0,0 +1,580 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!--SPDX-License-Identifier: GPL-2.0-or-later OR BSD-3-Clause--> + +<!--Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/--> + +<svg + xmlns:xhtml="http://www.w3.org/1999/xhtml" + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:cc="http://creativecommons.org/ns#" + xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns="http://www.w3.org/2000/svg" + xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" + xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" + version="1.1" + width="281px" + height="671px" + viewBox="-0.5 -0.5 281 671" + id="svg128" + sodipodi:docname="openocd-overview.svg" + inkscape:version="0.92.3 (2405546, 2018-03-11)"> + <metadata + id="metadata132"> + <rdf:RDF> + <cc:Work + rdf:about=""> + <dc:format>image/svg+xml</dc:format> + <dc:type + rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> + </cc:Work> + </rdf:RDF> + </metadata> + <sodipodi:namedview + pagecolor="#ffffff" + bordercolor="#666666" + borderopacity="1" + objecttolerance="10" + gridtolerance="10" + guidetolerance="10" + inkscape:pageopacity="0" + inkscape:pageshadow="2" + inkscape:window-width="3440" + inkscape:window-height="1391" + id="namedview130" + showgrid="false" + inkscape:zoom="1.4068554" + inkscape:cx="283.8637" + inkscape:cy="385.05999" + inkscape:window-x="0" + inkscape:window-y="25" + inkscape:window-maximized="1" + inkscape:current-layer="svg128" /> + <defs + id="defs2" /> + <g + id="g118"> + <path + d="M 0 510 L 0 510 L 280 510 L 280 510" + fill="rgb(255, 255, 255)" + stroke="#ff0a1b" + stroke-miterlimit="10" + pointer-events="all" + id="path4" /> + <path + d="M 0 510 L 0 670 L 280 670 L 280 510" + fill="none" + stroke="#ff0a1b" + stroke-miterlimit="10" + pointer-events="none" + id="path6" /> + <rect + x="10" + y="590" + width="100" + height="70" + fill="#f8cecc" + stroke="#b85450" + pointer-events="none" + id="rect8" /> + <path + d="M 20 590 L 20 660 M 100 590 L 100 660" + fill="none" + stroke="#b85450" + stroke-miterlimit="10" + pointer-events="none" + id="path10" /> + <g + transform="translate(-0.5 -0.5)" + id="g16"> + <switch + id="switch14"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 625px; margin-left: 21px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">Cortex-R</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="60" + y="629" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text12">Cortex-R</text> + </switch> + </g> + <rect + x="170" + y="590" + width="100" + height="70" + fill="#f8cecc" + stroke="#b85450" + pointer-events="none" + id="rect18" /> + <path + d="M 180 590 L 180 660 M 260 590 L 260 660" + fill="none" + stroke="#b85450" + stroke-miterlimit="10" + pointer-events="none" + id="path20" /> + <g + transform="translate(-0.5 -0.5)" + id="g26"> + <switch + id="switch24"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 625px; margin-left: 181px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">Cortex-A</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="220" + y="629" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text22">Cortex-A</text> + </switch> + </g> + <g + transform="translate(-0.5 -0.5)" + id="g32"> + <switch + id="switch30"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 530px; margin-left: 221px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">K3 SoC</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="250" + y="534" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text28">K3 SoC</text> + </switch> + </g> + <path + d="M 140 550 L 140 570 L 60 570 L 60 583.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path34" /> + <path + d="M 60 588.88 L 56.5 581.88 L 60 583.63 L 63.5 581.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path36" /> + <path + d="M 140 550 L 140 570 L 220 570 L 220 583.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path38" /> + <path + d="M 220 588.88 L 216.5 581.88 L 220 583.63 L 223.5 581.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path40" /> + <rect + x="90" + y="520" + width="100" + height="30" + fill="#f8cecc" + stroke="#b85450" + pointer-events="none" + id="rect42" /> + <g + transform="translate(-0.5 -0.5)" + id="g48"> + <switch + id="switch46"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 98px; height: 1px; padding-top: 535px; margin-left: 91px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">Debug SS</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="539" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text44">Debug SS</text> + </switch> + </g> + <path + d="M 140 470 L 140 503.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path50" /> + <path + d="M 140 508.88 L 136.5 501.88 L 140 503.63 L 143.5 501.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path52" /> + <rect + x="80" + y="410" + width="120" + height="60" + rx="9" + ry="9" + fill="#ffe6cc" + stroke="#d79b00" + pointer-events="none" + id="rect54" /> + <g + transform="translate(-0.5 -0.5)" + id="g60"> + <switch + id="switch58"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 440px; margin-left: 81px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">Jtag Interface<xhtml:br /> +(XDS110, TUMPA..)</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="444" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text56">Jtag Interface...</text> + </switch> + </g> + <path + d="M 140 370 L 140 403.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path62" /> + <path + d="M 140 408.88 L 136.5 401.88 L 140 403.63 L 143.5 401.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path64" /> + <rect + x="80" + y="310" + width="120" + height="60" + fill="#f5f5f5" + stroke="#666666" + pointer-events="none" + id="rect66" /> + <g + transform="translate(-0.5 -0.5)" + id="g72"> + <switch + id="switch70"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 340px; margin-left: 81px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: #333333; "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(51, 51, 51); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">PC</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="344" + fill="#333333" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text68">PC</text> + </switch> + </g> + <g + transform="translate(-0.5 -0.5)" + id="g78"> + <switch + id="switch76"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 385px; margin-left: 141px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">USB</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="170" + y="389" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text74">USB</text> + </switch> + </g> + <g + transform="translate(-0.5 -0.5)" + id="g84"> + <switch + id="switch82"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 485px; margin-left: 141px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">JTAG</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="170" + y="489" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text80">JTAG</text> + </switch> + </g> + <path + d="M 100 230 L 180 230 L 200 270 L 180 310 L 100 310 L 80 270 Z" + fill="#e1d5e7" + stroke="#9673a6" + stroke-miterlimit="10" + pointer-events="none" + id="path86" /> + <g + transform="translate(-0.5 -0.5)" + id="g92"> + <switch + id="switch90"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 270px; margin-left: 81px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">OpenOCD</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="274" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text88">OpenOCD</text> + </switch> + </g> + <path + d="M 140 200 L 140 220 L 140 210 L 140 223.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path94" /> + <path + d="M 140 228.88 L 136.5 221.88 L 140 223.63 L 143.5 221.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path96" /> + <path + d="M 100 120 L 180 120 L 200 160 L 180 200 L 100 200 L 80 160 Z" + fill="#e1d5e7" + stroke="#9673a6" + stroke-miterlimit="10" + pointer-events="none" + id="path98" /> + <g + transform="translate(-0.5 -0.5)" + id="g104"> + <switch + id="switch102"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 160px; margin-left: 81px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">GDB</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="164" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text100">GDB</text> + </switch> + </g> + <path + d="M 140 80 L 140 113.63" + fill="none" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path106" /> + <path + d="M 140 118.88 L 136.5 111.88 L 140 113.63 L 143.5 111.88 Z" + fill="rgb(0, 0, 0)" + stroke="rgb(0, 0, 0)" + stroke-miterlimit="10" + pointer-events="none" + id="path108" /> + <path + d="M 80 0 L 200 0 L 200 68 Q 170 46.4 140 68 Q 110 89.6 80 68 L 80 12 Z" + fill="#e1d5e7" + stroke="#9673a6" + stroke-miterlimit="10" + pointer-events="none" + id="path110" /> + <g + transform="translate(-0.5 -0.5)" + id="g116"> + <switch + id="switch114"> + <foreignObject + style="overflow: visible; text-align: left;" + pointer-events="none" + width="100%" + height="100%" + requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"> + <xhtml:div + style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 28px; margin-left: 81px;"> + <xhtml:div + style="box-sizing: border-box; font-size: 0px; text-align: center;" + data-drawio-colors="color: rgb(0, 0, 0); "> + <xhtml:div + style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: none; white-space: normal; overflow-wrap: normal;">IDE debugging code</xhtml:div> + </xhtml:div> + </xhtml:div> + </foreignObject> + <text + x="140" + y="32" + fill="rgb(0, 0, 0)" + font-family="Helvetica" + font-size="12px" + text-anchor="middle" + id="text112">IDE debugging code</text> + </switch> + </g> + </g> +</svg> diff --git a/doc/board/ti/j7200_evm.rst b/doc/board/ti/j7200_evm.rst index 69abc55..2e60e22 100644 --- a/doc/board/ti/j7200_evm.rst +++ b/doc/board/ti/j7200_evm.rst @@ -201,3 +201,27 @@ fat formatted UDA FS as file. In case of booting from eMMC, write above images into raw or UDA FS. and set mmc partconf accordingly. + +Debugging U-Boot +---------------- + +See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for +detailed setup information. + +.. warning:: + + **OpenOCD support since**: v0.12.0 + + If the default package version of OpenOCD in your development + environment's distribution needs to be updated, it might be necessary to + build OpenOCD from the source. + +.. include:: k3.rst + :start-after: .. k3_rst_include_start_openocd_connect_XDS110 + :end-before: .. k3_rst_include_end_openocd_connect_XDS110 + +To start OpenOCD and connect to the board + +.. code-block:: bash + + openocd -f board/ti_j7200evm.cfg diff --git a/doc/board/ti/j721e_evm.rst b/doc/board/ti/j721e_evm.rst index f4b4c19..d2a214f 100644 --- a/doc/board/ti/j721e_evm.rst +++ b/doc/board/ti/j721e_evm.rst @@ -228,3 +228,27 @@ J721E common processor board can be attached to a Ethernet QSGMII card and the PHY in the card has to be reset before it can be used for data transfer. "do_main_cpsw0_qsgmii_phyinit" env variable has to be set for the U-BOOT to configure this PHY. + +Debugging U-Boot +---------------- + +See :ref:`Common Debugging environment - OpenOCD<k3_rst_refer_openocd>`: for +detailed setup information. + +.. warning:: + + **OpenOCD support since**: v0.12.0 + + If the default package version of OpenOCD in your development + environment's distribution needs to be updated, it might be necessary to + build OpenOCD from the source. + +.. include:: k3.rst + :start-after: .. k3_rst_include_start_openocd_connect_XDS110 + :end-before: .. k3_rst_include_end_openocd_connect_XDS110 + +To start OpenOCD and connect to the board + +.. code-block:: bash + + openocd -f board/ti_j721eevm.cfg diff --git a/doc/board/ti/k3.rst b/doc/board/ti/k3.rst index 02cfd93..5f9bd4d 100644 --- a/doc/board/ti/k3.rst +++ b/doc/board/ti/k3.rst @@ -469,3 +469,517 @@ filesystem and then imported => fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile} => env import -t ${loadaddr} ${filesize} + +.. _k3_rst_refer_openocd: + +Common Debugging environment - OpenOCD +-------------------------------------- + +This section will show you how to connect a board to `OpenOCD +<https://openocd.org/>`_ and load the SPL symbols for debugging with +a K3 generation device. To follow this guide, you must build custom +u-boot binaries, start your board from a boot media such as an SD +card, and use an OpenOCD environment. This section uses generic +examples, though you can apply these instructions to any supported K3 +generation device. + +The overall structure of this setup is in the following figure. + +.. image:: img/openocd-overview.svg + +.. note:: + + If you find these instructions useful, please consider `donating + <https://openocd.org/pages/donations.html>`_ to OpenOCD. + +Step 1: Download and install OpenOCD +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +To get started, it is more convenient if the distribution you +use supports OpenOCD by default. Follow the instructions in the +`getting OpenOCD <https://openocd.org/pages/getting-openocd.html>`_ +documentation to pick the installation steps appropriate to your +environment. Some references to OpenOCD documentation: + +* `OpenOCD User Guide <https://openocd.org/doc/html/index.html>`_ +* `OpenOCD Developer's Guide <https://openocd.org/doc/doxygen/html/index.html>`_ + +Refer to the release notes corresponding to the `OpenOCD version +<https://github.com/openocd-org/openocd/releases>`_ to ensure + +* Processor support: In general, processor support shouldn't present + any difficulties since OpenOCD provides solid support for both ARMv8 + and ARMv7. +* SoC support: When working with System-on-a-Chip (SoC), the support + usually comes as a TCL config file. It is vital to ensure the correct + version of OpenOCD or to use the TCL files from the latest release or + the one mentioned. +* Board or the JTAG adapter support: In most cases, board support is + a relatively easy problem if the board has a JTAG pin header. All + you need to do is ensure that the adapter you select is compatible + with OpenOCD. Some boards come with an onboard JTAG adapter that + requires a USB cable to be plugged into the board, in which case, it + is vital to ensure that the JTAG adapter is supported. Fortunately, + almost all TI K3 SK/EVMs come with TI's XDS110, which has out of the + box support by OpenOCD. The board-specific documentation will + cover the details and any adapter/dongle recommendations. + +.. code-block:: bash + + openocd -v + +.. note:: + + OpenOCD version 0.12.0 is usually required to connect to most K3 + devices. If your device is only supported by a newer version than the + one provided by your distribution, you may need to build it from the source. + +Building OpenOCD from source +"""""""""""""""""""""""""""" + +The dependency package installation instructions below are for Debian +systems, but equivalent instructions should exist for systems with +other package managers. Please refer to the `OpenOCD Documentation +<https://openocd.org/>`_ for more recent installation steps. + +.. code-block:: bash + + $ # Check the packages to be installed: needs deb-src in sources.list + $ sudo apt build-dep openocd + $ # The following list is NOT complete - please check the latest + $ sudo apt-get install libtool pkg-config texinfo libusb-dev \ + libusb-1.0.0-dev libftdi-dev libhidapi-dev autoconf automake + $ git clone https://github.com/openocd-org/openocd.git openocd + $ cd openocd + $ git submodule init + $ git submodule update + $ ./bootstrap + $ ./configure --prefix=/usr/local/ + $ make -j`nproc` + $ sudo make install + +.. note:: + + The example above uses the GitHub mirror site. See + `git repo information <https://openocd.org/doc/html/Developers.html#OpenOCD-Git-Repository>`_ + information to pick the official git repo. + If a specific version is desired, select the version using `git checkout tag`. + +Installing OpenOCD udev rules +""""""""""""""""""""""""""""" + +The step is not necessary if the distribution supports the OpenOCD, but +if building from a source, ensure that the udev rules are installed +correctly to ensure a sane system. + +.. code-block:: bash + + # Go to the OpenOCD source directory + $ cd openocd + # Copy the udev rules to the correct system location + $ sudo cp ./contrib/60-openocd.rules \ + ./src/JTAG/drivers/libjaylink/contrib/99-libjaylink.rules \ + /etc/udev/rules.d/ + # Get Udev to load the new rules up + $ sudo udevadm control --reload-rules + # Use the new rules on existing connected devices + $ sudo udevadm trigger + +Step 2: Setup GDB +^^^^^^^^^^^^^^^^^ + +Most systems come with gdb-multiarch package. + +.. code-block:: bash + + # Install gdb-multiarch package + $ sudo apt-get install gdb-multiarch + +Though using GDB natively is normal, developers with interest in using IDE +may find a few of these interesting: + +* `gdb-dashboard <https://github.com/cyrus-and/gdb-dashboard>`_ +* `gef <https://github.com/hugsy/gef>`_ +* `peda <https://github.com/longld/peda>`_ +* `pwndbg <https://github.com/pwndbg/pwndbg>`_ +* `voltron <https://github.com/snare/voltron>`_ +* `ddd <https://www.gnu.org/software/ddd/>`_ +* `vscode <https://www.justinmklam.com/posts/2017/10/vscode-debugger-setup/>`_ +* `vim conque-gdb <https://github.com/vim-scripts/Conque-GDB>`_ +* `emacs realgud <https://github.com/realgud/realgud/wiki/gdb-notes>`_ +* `Lauterbach IDE <https://www2.lauterbach.com/pdf/backend_gdb.pdf>`_ + +.. warning:: + LLDB support for OpenOCD is still a work in progress as of this writing. + Using GDB is probably the safest option at this point in time. + +Step 3: Connect board to PC +^^^^^^^^^^^^^^^^^^^^^^^^^^^ +There are few patterns of boards in the ecosystem + +.. k3_rst_include_start_openocd_connect_XDS110 + +**Integrated JTAG adapter/dongle**: The board has a micro-USB connector labelled +XDS110 USB or JTAG. Connect a USB cable to the board to the mentioned port. + +.. note:: + + There are multiple USB ports on a typical board, So, ensure you have read + the user guide for the board and confirmed the silk screen label to ensure + connecting to the correct port. + +.. k3_rst_include_end_openocd_connect_XDS110 + +.. k3_rst_include_start_openocd_connect_cti20 + +**cTI20 connector**: The TI's `cTI20 +<https://software-dl.ti.com/ccs/esd/documents/xdsdebugprobes/emu_JTAG_connectors.html#cti-20-pin-header-information>`_ connector +is probably the most prevelant on TI platforms. Though many +TI boards have an onboard XDS110, cTI20 connector is usually +provided as an alternate scheme to connect alternatives such +as `Lauterbach <https://www.lauterbach.com/>`_ or `XDS560 +<https://www.ti.com/tool/TMDSEMU560V2STM-U>`_. + +To debug on these boards, the following combinations is suggested: + +* `TUMPA <https://www.diygadget.com/JTAG-cables-and-microcontroller-programmers/tiao-usb-multi-protocol-adapter-JTAG-spi-i2c-serial>`_ + or `equivalent dongles supported by OpenOCD. <https://openocd.org/doc/html/Debug-Adapter-Hardware.html#Debug-Adapter-Hardware>`_ +* Cable such as `Tag-connect ribbon cable <https://www.tag-connect.com/product/20-pin-cortex-ribbon-cable-4-length-with-50-mil-connectors>`_ +* Adapter to convert cTI20 to ARM20 such as those from + `Segger <https://www.segger.com/products/debug-probes/j-link/accessories/adapters/ti-cti-20-adapter/>`_ + or `Lauterbach LA-3780 <https://www.lauterbach.com/ad3780.html>`_ + Or optionally, if you have manufacturing capability then you could try + `BeagleBone JTAG Adapter <https://github.com/mmorawiec/BeagleBone-Black-JTAG-Adapters>`_ + +.. warning:: + XDS560 and Lauterbach are proprietary solutions and is not supported by + OpenOCD. + When purchasing an off the shelf adapter/dongle, you do want to be careful + about the signalling though. Please + `read for additional info <https://software-dl.ti.com/ccs/esd/xdsdebugprobes/emu_JTAG_connectors.html>`_. + +.. k3_rst_include_end_openocd_connect_cti20 + +.. k3_rst_include_start_openocd_connect_tag_connect + +**Tag-Connect**: `Tag-Connect <https://www.tag-connect.com/>`_ +pads on the boards which require special cable. Please check the documentation +to `identify <https://www.tag-connect.com/info/legs-or-no-legs>`_ if "legged" +or "no-leg" version of the cable is appropriate for the board. + +To debug on these boards, you will need: + +* `TUMPA <https://www.diygadget.com/JTAG-cables-and-microcontroller-programmers/tiao-usb-multi-protocol-adapter-JTAG-spi-i2c-serial>`_ + or `equivalent dongles supported by OpenOCD <https://openocd.org/doc/html/Debug-Adapter-Hardware.html#Debug-Adapter-Hardware>`_. +* Tag-Connect cable appropriate to the board such as + `TC2050-IDC-NL <https://www.tag-connect.com/product/TC2050-IDC-NL-10-pin-no-legs-cable-with-ribbon-connector>`_ +* In case of no-leg, version, a + `retaining clip <https://www.tag-connect.com/product/tc2050-clip-3pack-retaining-clip>`_ +* Tag-Connect to ARM20 + `adapter <https://www.tag-connect.com/product/tc2050-arm2010-arm-20-pin-to-tc2050-adapter>`_ + +.. note:: + You can optionally use a 3d printed solution such as + `Protective cap <https://www.thingiverse.com/thing:3025584>`_ or + `clip <https://www.thingiverse.com/thing:3035278>`_ to replace + the retaining clip. + +.. warning:: + With the Tag-Connect to ARM20 adapter, Please solder the "Trst" signal for + connection to work. + +.. k3_rst_include_end_openocd_connect_tag_connect + +Debugging with OpenOCD +^^^^^^^^^^^^^^^^^^^^^^ + +Debugging U-Boot is different from debugging regular user space +applications. The bootloader initialization process involves many boot +media and hardware configuration operations. For K3 devices, there +are also interactions with security firmware. While reloading the +"elf" file works through GDB, developers must be mindful of cascading +initialization's potential consequences. + +Consider the following code change: + +.. code-block:: diff + + --- a/file.c 2023-07-29 10:55:29.647928811 -0500 + +++ b/file.c 2023-07-29 10:55:46.091856816 -0500 + @@ -1,3 +1,3 @@ + val = readl(reg); + -val |= 0x2; + +val |= 0x1; + writel(val, reg); + +Re-running the elf file with the above change will result in the +register setting 0x3 instead of the intended 0x1. There are other +hardware blocks which may not behave very well with a re-initialization +without proper shutdown. + +To help narrow the debug down, it is usually simpler to use the +standard boot media to get to the bootloader and debug only in the area +of interest. + +In general, to debug u-boot spl/u-boot with OpenOCD there are three steps: + +* Modify the code adding a loop to allow the debugger to attach + near the point of interest. Boot up normally to stop at the loop. +* Connect with OpenOCD and step out of the loop. +* Step through the code to find the root of issue. + +Typical debugging involves a few iterations of the above sequence. +Though most bootloader developers like to use printf to debug, +debug with JTAG tends to be most efficient since it is possible to +investigate the code flow and inspect hardware registers without +repeated iterations. + +Code modification +""""""""""""""""" + +* **start.S**: Adding an infinite while loop at the very entry of + U-Boot. For this, look for the corresponding start.S entry file. + This is usually only required when debugging some core SoC or + processor related function. For example: arch/arm/cpu/armv8/start.S or + arch/arm/cpu/armv7/start.S + +.. code-block:: diff + + diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S + index 69e281b086..744929e825 100644 + --- a/arch/arm/cpu/armv7/start.S + +++ b/arch/arm/cpu/armv7/start.S + @@ -37,6 +37,8 @@ + #endif + + reset: + +dead_loop: + + b dead_loop + /* Allow the board to save important registers */ + b save_boot_params + save_boot_params_ret: + +* **board_init_f**: Adding an infinite while loop at the board entry + function. In many cases, it is important to debug the boot process if + any changes are made for board-specific applications. Below is a step + by step process for debugging the boot SPL or Armv8 SPL: + + To debug the boot process in either domain, we will first + add a modification to the code we would like to debug. + In this example, we will debug ``board_init_f`` inside + ``arch/arm/mach-k3/{soc}_init.c``. Since some sections of U-Boot + will be executed multiple times during the bootup process of K3 + devices, we will need to include either ``CONFIG_CPU_ARM64`` or + ``CONFIG_CPU_V7R`` to catch the CPU at the desired place during the + bootup process (Main or Wakeup domains). For example, modify the + file as follows (depending on need): + +.. code-block:: c + + void board_init_f(ulong dummy) + { + . + . + /* Code to run on the R5F (Wakeup/Boot Domain) */ + if (IS_ENABLED(CONFIG_CPU_V7R)) { + volatile int x = 1; + while(x) {}; + } + ... + /* Code to run on the ARMV8 (Main Domain) */ + if (IS_ENABLED(CONFIG_CPU_ARM64)) { + volatile int x = 1; + while(x) {}; + } + . + . + } + +Connecting with OpenOCD for a debug session +""""""""""""""""""""""""""""""""""""""""""" + +Startup OpenOCD to debug the platform as follows: + +* **Integrated JTAG interface**: If the evm has a debugger such as + XDS110 inbuilt, there is typically an evm board support added and a + cfg file will be available. + +.. k3_rst_include_start_openocd_cfg_XDS110 + +.. code-block:: bash + + openocd -f board/{board_of_choice}.cfg + +.. k3_rst_include_end_openocd_cfg_XDS110 + +.. k3_rst_include_start_openocd_cfg_external_intro + +* **External JTAG adapter/interface**: In other cases, where an + adapter/dongle is used, a simple cfg file can be created to integrate the + SoC and adapter information. See `supported TI K3 SoCs + <https://github.com/openocd-org/openocd/blob/master/tcl/target/ti_k3.cfg#L59>`_ + to decide if the SoC is supported or not. + +.. code-block:: bash + + openocd -f openocd_connect.cfg + +.. k3_rst_include_end_openocd_cfg_external_intro + + For example, with BeaglePlay (AM62X platform), the openocd_connect.cfg: + +.. code-block:: tcl + + # TUMPA example: + # http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User's_Manual + source [find interface/ftdi/tumpa.cfg] + + transport select jtag + + # default JTAG configuration has only SRST and no TRST + reset_config srst_only srst_push_pull + + # delay after SRST goes inactive + adapter srst delay 20 + + if { ![info exists SOC] } { + # Set the SoC of interest + set SOC am625 + } + + source [find target/ti_k3.cfg] + + ftdi tdo_sample_edge falling + + # Speeds for FT2232H are in multiples of 2, and 32MHz is tops + # max speed we seem to achieve is ~20MHz.. so we pick 16MHz + adapter speed 16000 + +Below is an example of the output of this command: + +.. code-block:: console + + Info : Listening on port 6666 for tcl connections + Info : Listening on port 4444 for telnet connections + Info : XDS110: connected + Info : XDS110: vid/pid = 0451/bef3 + Info : XDS110: firmware version = 3.0.0.20 + Info : XDS110: hardware version = 0x002f + Info : XDS110: connected to target via JTAG + Info : XDS110: TCK set to 2500 kHz + Info : clock speed 2500 kHz + Info : JTAG tap: am625.cpu tap/device found: 0x0bb7e02f (mfg: 0x017 (Texas Instruments), part: 0xbb7e, ver: 0x0) + Info : starting gdb server for am625.cpu.sysctrl on 3333 + Info : Listening on port 3333 for gdb connections + Info : starting gdb server for am625.cpu.a53.0 on 3334 + Info : Listening on port 3334 for gdb connections + Info : starting gdb server for am625.cpu.a53.1 on 3335 + Info : Listening on port 3335 for gdb connections + Info : starting gdb server for am625.cpu.a53.2 on 3336 + Info : Listening on port 3336 for gdb connections + Info : starting gdb server for am625.cpu.a53.3 on 3337 + Info : Listening on port 3337 for gdb connections + Info : starting gdb server for am625.cpu.main0_r5.0 on 3338 + Info : Listening on port 3338 for gdb connections + Info : starting gdb server for am625.cpu.gp_mcu on 3339 + Info : Listening on port 3339 for gdb connections + +.. note:: + Notice the default configuration is non-SMP configuration allowing + for each of the core to be attached and debugged simultaneously. + ARMv8 SPL/U-Boot starts up on cpu0 of a53/a72. + +.. k3_rst_include_start_openocd_cfg_external_gdb + +To debug using this server, use GDB directly or your preferred +GDB-based IDE. To start up GDB in the terminal, run the following +command. + +.. code-block:: bash + + gdb-multiarch + +To connect to your desired core, run the following command within GDB: + +.. code-block:: bash + + target extended-remote localhost:{port for desired core} + +To load symbols: + +.. warning:: + + SPL and U-Boot does a re-location of address compared to where it + is loaded originally. This step takes place after the DDR size is + determined from dt parsing. So, debugging can be split into either + "before re-location" or "after re-location". Please refer to the + file ''doc/README.arm-relocation'' to see how to grab the relocation + address. + +* Prior to relocation: + +.. code-block:: bash + + symbol-file {path to elf file} + +* After relocation: + +.. code-block:: bash + + # Drop old symbol file + symbol-file + # Pick up new relocaddr + add-symbol-file {path to elf file} {relocaddr} + +.. k3_rst_include_end_openocd_cfg_external_gdb + +In the above example of AM625, + +.. code-block:: bash + + target extended-remote localhost:3338 <- R5F (Wakeup Domain) + target extended-remote localhost:3334 <- A53 (Main Domain) + +The core can now be debugged directly within GDB using GDB commands or +if using IDE, as appropriate to the IDE. + +Stepping through the code +""""""""""""""""""""""""" + +`GDB TUI Commands +<https://sourceware.org/gdb/onlinedocs/gdb/TUI-Commands.html>`_ can +help set up the display more sensible for debug. Provide the name +of the layout that can be used to debug. For example, use the GDB +command ``layout src`` after loading the symbols to see the code and +breakpoints. To exit the debug loop added above, add any breakpoints +needed and run the following GDB commands to step out of the debug +loop set in the ``board_init_f`` function. + +.. code-block:: bash + + set x = 0 + continue + +The platform has now been successfully setup to debug with OpenOCD +using GDB commands or a GDB-based IDE. See `OpenOCD documentation for +GDB <https://openocd.org/doc/html/GDB-and-OpenOCD.html>`_ for further +information. + +.. warning:: + + On the K3 family of devices, a watchdog timer within the DMSC is + enabled by default by the ROM bootcode with a timeout of 3 minutes. + The watchdog timer is serviced by System Firmware (SYSFW) or TI + Foundational Security (TIFS) during normal operation. If debugging + the SPL before the SYSFW is loaded, the watchdog timer will not get + serviced automatically and the debug session will reset after 3 + minutes. It is recommended to start debugging SPL code only after + the startup of SYSFW to avoid running into the watchdog timer reset. + +Miscellaneous notes with OpenOCD +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Currently, OpenOCD does not support tracing for K3 platforms. Tracing +function could be beneficial if the bug in code occurs deep within +nested function and can optionally save developers major trouble of +stepping through a large quantity of code. diff --git a/doc/board/toradex/verdin-am62.rst b/doc/board/toradex/verdin-am62.rst index ac0e86b..36db149 100644 --- a/doc/board/toradex/verdin-am62.rst +++ b/doc/board/toradex/verdin-am62.rst @@ -4,6 +4,9 @@ Verdin AM62 Module ================== +- SoM: https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62 +- Carrier board: https://www.toradex.com/products/carrier-board/verdin-development-board-kit + Quick Start ----------- @@ -74,57 +77,57 @@ Boot Output: -.. code-block:: bash - -U-Boot SPL 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:14 +0200) -SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') -SPL initial stack usage: 13368 bytes -Trying to boot from MMC1 -Authentication passed -Authentication passed -Authentication passed -Authentication passed -Authentication passed -Starting ATF on ARM64 core... - -NOTICE: BL31: v2.9(release):v2.9.0-73-g463655cc8 -NOTICE: BL31: Built : 14:51:42, Jun 5 2023 -I/TC: -I/TC: OP-TEE version: 3.21.0-168-g322cf9e33 (gcc version 12.2.1 20221205 (Arm GNU Toolchain 12.2.Rel1 (Build arm-12.24))) #2 Mon Jun 5 13:04:15 UTC 2023 aarch64 -I/TC: WARNING: This OP-TEE configuration might be insecure! -I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html -I/TC: Primary CPU initializing -I/TC: SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') -I/TC: HUK Initialized -I/TC: Primary CPU switching to normal world boot - -U-Boot SPL 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:41 +0200) -SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') -SPL initial stack usage: 1840 bytes -Trying to boot from MMC1 -Authentication passed -Authentication passed - - -U-Boot 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:41 +0200) - -SoC: AM62X SR1.0 HS-FS -DRAM: 2 GiB -Core: 136 devices, 28 uclasses, devicetree: separate -MMC: mmc@fa10000: 0, mmc@fa00000: 1 -Loading Environment from MMC... OK -In: serial@2800000 -Out: serial@2800000 -Err: serial@2800000 -Model: Toradex 0076 Verdin AM62 Quad 2GB WB IT V1.0A -Serial#: 15037380 -Carrier: Toradex Verdin Development Board V1.1A, Serial# 10754333 -am65_cpsw_nuss ethernet@8000000: K3 CPSW: nuss_ver: 0x6BA01103 cpsw_ver: 0x6BA81103 ale_ver: 0x00290105 Ports:2 mdio_freq:1000000 -Setting variant to wifi -Net: -Warning: ethernet@8000000port@1 MAC addresses don't match: -Address in ROM is 1c:63:49:22:5f:f9 -Address in environment is 00:14:2d:e5:73:c4 -eth0: ethernet@8000000port@1 [PRIME], eth1: ethernet@8000000port@2 -Hit any key to stop autoboot: 0 -Verdin AM62 # +.. code-block:: none + + U-Boot SPL 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:14 +0200) + SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') + SPL initial stack usage: 13368 bytes + Trying to boot from MMC1 + Authentication passed + Authentication passed + Authentication passed + Authentication passed + Authentication passed + Starting ATF on ARM64 core... + + NOTICE: BL31: v2.9(release):v2.9.0-73-g463655cc8 + NOTICE: BL31: Built : 14:51:42, Jun 5 2023 + I/TC: + I/TC: OP-TEE version: 3.21.0-168-g322cf9e33 (gcc version 12.2.1 20221205 (Arm GNU Toolchain 12.2.Rel1 (Build arm-12.24))) #2 Mon Jun 5 13:04:15 UTC 2023 aarch64 + I/TC: WARNING: This OP-TEE configuration might be insecure! + I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html + I/TC: Primary CPU initializing + I/TC: SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') + I/TC: HUK Initialized + I/TC: Primary CPU switching to normal world boot + + U-Boot SPL 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:41 +0200) + SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.1--v09.00.01 (Kool Koala)') + SPL initial stack usage: 1840 bytes + Trying to boot from MMC1 + Authentication passed + Authentication passed + + + U-Boot 2023.10-rc1-00210-gb678170a34c (Aug 03 2023 - 00:09:41 +0200) + + SoC: AM62X SR1.0 HS-FS + DRAM: 2 GiB + Core: 136 devices, 28 uclasses, devicetree: separate + MMC: mmc@fa10000: 0, mmc@fa00000: 1 + Loading Environment from MMC... OK + In: serial@2800000 + Out: serial@2800000 + Err: serial@2800000 + Model: Toradex 0076 Verdin AM62 Quad 2GB WB IT V1.0A + Serial#: 15037380 + Carrier: Toradex Verdin Development Board V1.1A, Serial# 10754333 + am65_cpsw_nuss ethernet@8000000: K3 CPSW: nuss_ver: 0x6BA01103 cpsw_ver: 0x6BA81103 ale_ver: 0x00290105 Ports:2 mdio_freq:1000000 + Setting variant to wifi + Net: + Warning: ethernet@8000000port@1 MAC addresses don't match: + Address in ROM is 1c:63:49:22:5f:f9 + Address in environment is 00:14:2d:e5:73:c4 + eth0: ethernet@8000000port@1 [PRIME], eth1: ethernet@8000000port@2 + Hit any key to stop autoboot: 0 + Verdin AM62 # diff --git a/doc/board/toradex/verdin-imx8mm.rst b/doc/board/toradex/verdin-imx8mm.rst index 439128a..cc39030 100644 --- a/doc/board/toradex/verdin-imx8mm.rst +++ b/doc/board/toradex/verdin-imx8mm.rst @@ -1,8 +1,12 @@ -.. SPDX-License-Identifier: GPL-2.0+ +.. SPDX-License-Identifier: GPL-2.0-or-later +.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com> Verdin iMX8M Mini Module ======================== +- SoM: https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-mini-nano +- Carrier board: https://www.toradex.com/products/carrier-board/verdin-development-board-kit + Quick Start ----------- @@ -25,6 +29,7 @@ Then build ATF (TF-A): .. code-block:: bash + $ export CROSS_COMPILE=aarch64-linux-gnu- $ make PLAT=imx8mm IMX_BOOT_UART_BASE=0x30860000 bl31 $ cp build/imx8mm/release/bl31.bin ../ @@ -75,30 +80,30 @@ Boot sequence is: Output: -.. code-block:: bash - -U-Boot SPL 2021.10-rc2-00028-gee010ba1129 (Aug 23 2021 - 16:56:02 +0200) -Normal Boot -WDT: Started with servicing (60s timeout) -Trying to boot from MMC1 -NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b -NOTICE: BL31: Built : 18:02:12, Aug 16 2021 - - -U-Boot 2021.10-rc2-00028-gee010ba1129 (Aug 23 2021 - 16:56:02 +0200) - -CPU: Freescale i.MX8MMQ rev1.0 at 1200 MHz -Reset cause: POR -DRAM: 2 GiB -WDT: Started with servicing (60s timeout) -MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 -Loading Environment from MMC... OK -In: serial -Out: serial -Err: serial -Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.1A, Serial# 06760554 -Carrier: Toradex Verdin Development Board V1.1A, Serial# 10754333 -Setting variant to wifi -Net: eth0: ethernet@30be0000 -Hit any key to stop autoboot: 0 -Verdin iMX8MM # +.. code-block:: none + + U-Boot SPL 2021.10-rc2-00028-gee010ba1129 (Aug 23 2021 - 16:56:02 +0200) + Normal Boot + WDT: Started with servicing (60s timeout) + Trying to boot from MMC1 + NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b + NOTICE: BL31: Built : 18:02:12, Aug 16 2021 + + + U-Boot 2021.10-rc2-00028-gee010ba1129 (Aug 23 2021 - 16:56:02 +0200) + + CPU: Freescale i.MX8MMQ rev1.0 at 1200 MHz + Reset cause: POR + DRAM: 2 GiB + WDT: Started with servicing (60s timeout) + MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2 + Loading Environment from MMC... OK + In: serial + Out: serial + Err: serial + Model: Toradex Verdin iMX8M Mini Quad 2GB Wi-Fi / BT IT V1.1A, Serial# 06760554 + Carrier: Toradex Verdin Development Board V1.1A, Serial# 10754333 + Setting variant to wifi + Net: eth0: ethernet@30be0000 + Hit any key to stop autoboot: 0 + Verdin iMX8MM # diff --git a/doc/board/toradex/verdin-imx8mp.rst b/doc/board/toradex/verdin-imx8mp.rst index 482f693..bdc4d0c 100644 --- a/doc/board/toradex/verdin-imx8mp.rst +++ b/doc/board/toradex/verdin-imx8mp.rst @@ -1,8 +1,12 @@ .. SPDX-License-Identifier: GPL-2.0-or-later +.. sectionauthor:: Marcel Ziswiler <marcel.ziswiler@toradex.com> Verdin iMX8M Plus Module ======================== +- SoM: https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus +- Carrier board: https://www.toradex.com/products/carrier-board/verdin-development-board-kit + Quick Start ----------- @@ -76,36 +80,36 @@ Boot sequence is: Output: -.. code-block:: bash - -U-Boot SPL 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) -Quad die, dual rank failed, attempting dual die, single rank configuration. -Normal Boot -WDT: Started watchdog@30280000 with servicing (60s timeout) -Trying to boot from BOOTROM -Find img info 0x&48025a00, size 872 -Need continue download 1024 -Download 779264, Total size 780424 -NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b -NOTICE: BL31: Built : 16:52:37, Aug 26 2021 - - -U-Boot 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) - -CPU: Freescale i.MX8MP[8] rev1.1 at 1200 MHz -Reset cause: POR -DRAM: 8 GiB -Core: 78 devices, 18 uclasses, devicetree: separate -WDT: Started watchdog@30280000 with servicing (60s timeout) -MMC: FSL_SDHC: 1, FSL_SDHC: 2 -Loading Environment from MMC... OK -In: serial -Out: serial -Err: serial -Model: Toradex Verdin iMX8M Plus Quad 4GB Wi-Fi / BT IT V1.0B, Serial# 06817281 -Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807609 -Setting variant to wifi -Net: Hard-coding pdata->enetaddr -eth1: ethernet@30be0000, eth0: ethernet@30bf0000 [PRIME] -Hit any key to stop autoboot: 0 -Verdin iMX8MP # +.. code-block:: none + + U-Boot SPL 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) + Quad die, dual rank failed, attempting dual die, single rank configuration. + Normal Boot + WDT: Started watchdog@30280000 with servicing (60s timeout) + Trying to boot from BOOTROM + Find img info 0x&48025a00, size 872 + Need continue download 1024 + Download 779264, Total size 780424 + NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-5-g835a8f67b + NOTICE: BL31: Built : 16:52:37, Aug 26 2021 + + + U-Boot 2022.04-rc1-00164-g21a0312611-dirty (Feb 07 2022 - 11:34:04 +0100) + + CPU: Freescale i.MX8MP[8] rev1.1 at 1200 MHz + Reset cause: POR + DRAM: 8 GiB + Core: 78 devices, 18 uclasses, devicetree: separate + WDT: Started watchdog@30280000 with servicing (60s timeout) + MMC: FSL_SDHC: 1, FSL_SDHC: 2 + Loading Environment from MMC... OK + In: serial + Out: serial + Err: serial + Model: Toradex Verdin iMX8M Plus Quad 4GB Wi-Fi / BT IT V1.0B, Serial# 06817281 + Carrier: Toradex Verdin Development Board V1.1A, Serial# 10807609 + Setting variant to wifi + Net: Hard-coding pdata->enetaddr + eth1: ethernet@30be0000, eth0: ethernet@30bf0000 [PRIME] + Hit any key to stop autoboot: 0 + Verdin iMX8MP # diff --git a/doc/develop/board_best_practices.rst b/doc/develop/board_best_practices.rst new file mode 100644 index 0000000..f44401e --- /dev/null +++ b/doc/develop/board_best_practices.rst @@ -0,0 +1,26 @@ +.. SPDX-License-Identifier: GPL-2.0+: + +Best Practices for Board Ports +============================== + +In addition to the regular best practices such as using :doc:`checkpatch` and +following the :doc:`docstyle` and the :doc:`codingstyle` there are some things +which are specific to creating a new board port. + +* Implement :doc:`bootstd` to ensure that most operating systems will be + supported by the platform. + +* The platform defconfig file must be generated via `make savedefconfig`. + +* The Kconfig and Kbuild infrastructure supports using "fragments" that can be + used to apply changes on top of a defconfig file. These can be useful for + many things such as: + + * Supporting different firmware locations (e.g. eMMC, SD, QSPI). + + * Multiple board variants when runtime detection is not desired. + + * Supporting different build types such as production and development. + + Kconfig fragments should reside in the board directory itself rather than in + the top-level `configs/` directory. diff --git a/doc/develop/bootstd.rst b/doc/develop/bootstd.rst index 7a2a69f..ec31365 100644 --- a/doc/develop/bootstd.rst +++ b/doc/develop/bootstd.rst @@ -306,7 +306,7 @@ media device:: The bootdev device is typically created automatically in the media uclass' `post_bind()` method by calling `bootdev_setup_for_dev()` or -`bootdev_setup_sibling_blk()`. The code typically something like this:: +`bootdev_setup_for_sibling_blk()`. The code typically something like this:: /* dev is the Ethernet device */ ret = bootdev_setup_for_dev(dev, "eth_bootdev"); @@ -316,7 +316,7 @@ The bootdev device is typically created automatically in the media uclass' or:: /* blk is the block device (child of MMC device) - ret = bootdev_setup_sibling_blk(blk, "mmc_bootdev"); + ret = bootdev_setup_for_sibling_blk(blk, "mmc_bootdev"); if (ret) return log_msg_ret("bootdev", ret); diff --git a/doc/develop/index.rst b/doc/develop/index.rst index 263d404..5b230d0 100644 --- a/doc/develop/index.rst +++ b/doc/develop/index.rst @@ -9,6 +9,7 @@ General .. toctree:: :maxdepth: 1 + board_best_practices codingstyle designprinciples docstyle diff --git a/doc/develop/printf.rst b/doc/develop/printf.rst index 7b9aea0..99d0506 100644 --- a/doc/develop/printf.rst +++ b/doc/develop/printf.rst @@ -105,19 +105,19 @@ for the individual integer types. =================== ================== Type Format specifier =================== ================== -bool %d, %x +bool %d, %x char %d, %x unsigned char %u, %x short %d, %x unsigned short %u, %x int %d, %x -unsigned int %d, %x +unsigned int %u, %x long %ld, %lx unsigned long %lu, %lx long long %lld, %llx unsigned long long %llu, %llx off_t %llu, %llx -ptr_diff_t %td, %tx +ptr_diff_t %td, %tx fdt_addr_t %pa, see pointers fdt_size_t %pa, see pointers phys_addr_t %pa, see pointers diff --git a/doc/develop/release_cycle.rst b/doc/develop/release_cycle.rst index 752e130..50d33df 100644 --- a/doc/develop/release_cycle.rst +++ b/doc/develop/release_cycle.rst @@ -68,7 +68,7 @@ For the next scheduled release, release candidates were made on:: * U-Boot v2023.10-rc2 was released on Mon 07 August 2023. -.. * U-Boot v2023.10-rc3 was released on Mon 21 August 2023. +* U-Boot v2023.10-rc3 was released on Mon 21 August 2023. .. * U-Boot v2023.10-rc4 was released on Mon 04 September 2023. diff --git a/doc/develop/trace.rst b/doc/develop/trace.rst index 9bbe134..5468620 100644 --- a/doc/develop/trace.rst +++ b/doc/develop/trace.rst @@ -139,7 +139,7 @@ There is a -f option available to select a function graph: .. code-block:: console - $ ./sandbox/tools/proftool -m sandbox/System.map -t trace -f funcgraph dump-ftrace >trace.dat + $ ./sandbox/tools/proftool -m sandbox/System.map -t trace -f funcgraph dump-ftrace -o trace.dat Again, you can use kernelshark or trace-cmd to look at the output. In this case you will see the time taken by each function shown against its exit record. @@ -171,7 +171,7 @@ command: .. code-block:: console - $ ./sandbox/tools/proftool -m sandbox/System.map -t trace dump-flamegraph >trace.fg + $ ./sandbox/tools/proftool -m sandbox/System.map -t trace dump-flamegraph -o trace.fg $ flamegraph.pl trace.fg >trace.svg You can load the .svg file into a viewer. If you use Chrome (and some other @@ -191,7 +191,7 @@ spend in each call stack: .. code-block:: console - $ ./sandbox/tools/proftool -m sandbox/System.map -t trace dump-flamegraph -f timing >trace.fg + $ ./sandbox/tools/proftool -m sandbox/System.map -t trace dump-flamegraph -f timing -o trace.fg $ flamegraph.pl trace.fg >trace.svg Note that trace collection does slow down execution so the timings will be diff --git a/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt b/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt index da210bf..1381bdc 100644 --- a/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt +++ b/doc/device-tree-bindings/fpga/altera-socfpga-a10-fpga-mgr.txt @@ -41,3 +41,6 @@ Example: Bundles both peripheral bitstream and core bitstream into FIT image resets = <&rst FPGAMGR_RESET>; altr,bitstream = "fit_spl_fpga.itb"; }; + +- The .its related documentations can be found here + - Appendix - Reducing Arria 10 Fabric Configuration Time - https://rocketboards.org/foswiki/Documentation/BuildingBootloaderCycloneVAndArria10 diff --git a/doc/imx/habv4/csf_examples/mx8m/csf.sh b/doc/imx/habv4/csf_examples/mx8m/csf.sh index d87015f..65c1430 100644 --- a/doc/imx/habv4/csf_examples/mx8m/csf.sh +++ b/doc/imx/habv4/csf_examples/mx8m/csf.sh @@ -11,7 +11,6 @@ # 1) Build U-Boot (e.g. for i.MX8MM) # -# export ATF_LOAD_ADDR=0x920000 # cp -Lv /path/to/arm-trusted-firmware/build/imx8mm/release/bl31.bin . # cp -Lv /path/to/firmware-imx-8.14/firmware/ddr/synopsys/ddr3* . # make -j imx8mm_board_defconfig diff --git a/doc/sphinx/requirements.txt b/doc/sphinx/requirements.txt index b74661a..4f411f7 100644 --- a/doc/sphinx/requirements.txt +++ b/doc/sphinx/requirements.txt @@ -1,6 +1,6 @@ alabaster==0.7.12 Babel==2.9.1 -certifi==2023.5.7 +certifi==2023.07.22 charset-normalizer==2.0.12 docutils==0.16 idna==3.3 diff --git a/doc/usage/cmd/armffa.rst b/doc/usage/cmd/armffa.rst new file mode 100644 index 0000000..13fa90c --- /dev/null +++ b/doc/usage/cmd/armffa.rst @@ -0,0 +1,94 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + +armffa command +============== + +Synopsis +-------- + +:: + + armffa [sub-command] [arguments] + + sub-commands: + + getpart [partition UUID] + + lists the partition(s) info + + ping [partition ID] + + sends a data pattern to the specified partition + + devlist + + displays information about the FF-A device/driver + +Description +----------- + +armffa is a command showcasing how to use the FF-A bus and how to invoke its operations. + +This provides a guidance to the client developers on how to call the FF-A bus interfaces. + +The command also allows to gather secure partitions information and ping these partitions. + +The command is also helpful in testing the communication with secure partitions. + +Example +------- + +The following examples are run on Corstone-1000 platform. + +* ping + +:: + + corstone1000# armffa ping 0x8003 + SP response: + [LSB] + fffffffe + 0 + 0 + 0 + 0 + +* ping (failure case) + +:: + + corstone1000# armffa ping 0 + Sending direct request error (-22) + +* getpart + +:: + + corstone1000# armffa getpart 33d532ed-e699-0942-c09c-a798d9cd722d + Partition: id = 8003 , exec_ctxt 1 , properties 3 + +* getpart (failure case) + +:: + + corstone1000# armffa getpart 33d532ed-e699-0942-c09c-a798d9cd7221 + INVALID_PARAMETERS: Unrecognized UUID + Failure in querying partitions count (error code: -22) + +* devlist + +:: + + corstone1000# armffa devlist + device name arm_ffa, dev 00000000fdf41c30, driver name arm_ffa, ops 00000000fffc0e98 + +Configuration +------------- + +The command is available if CONFIG_CMD_ARMFFA=y and CONFIG_ARM_FFA_TRANSPORT=y. + +Return value +------------ + +The return value $? is 0 (true) on success, 1 (false) on failure. diff --git a/doc/usage/environment.rst b/doc/usage/environment.rst index 2c44e5d..c6439dd 100644 --- a/doc/usage/environment.rst +++ b/doc/usage/environment.rst @@ -81,6 +81,12 @@ Example:: echo CONFIG_SYS_BOARD boot failed - please check your image echo Load address is CONFIG_SYS_LOAD_ADDR +Settings which are common to a group of boards can use #include to bring in +a common file in the `include/env` directory, containing environment +settings. For example:: + + #include <env/ti/mmc.env> + If CONFIG_ENV_SOURCE_FILE is empty and the default filename is not present, then the old-style C environment is used instead. See below. @@ -94,7 +100,7 @@ to add environment variables. Board maintainers are encouraged to migrate to the text-based environment as it is easier to maintain. The distro-board script still requires the old-style -environment but work is underway to address this. +environments, so use :doc:`../develop/bootstd` instead. List of environment variables diff --git a/doc/usage/index.rst b/doc/usage/index.rst index 072db53..3326ec8 100644 --- a/doc/usage/index.rst +++ b/doc/usage/index.rst @@ -22,6 +22,7 @@ Shell commands cmd/acpi cmd/addrmap + cmd/armffa cmd/askenv cmd/base cmd/bdinfo diff --git a/drivers/Makefile b/drivers/Makefile index 3bc6d27..efc2a4a 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -39,6 +39,8 @@ obj-$(CONFIG_$(SPL_TPL_)TPM) += tpm/ obj-$(CONFIG_$(SPL_)NVME) += nvme/ obj-$(CONFIG_XEN) += xen/ obj-$(CONFIG_$(SPL_)FPGA) += fpga/ +obj-$(CONFIG_$(SPL_)VIDEO) += video/ + obj-y += bus/ ifndef CONFIG_TPL_BUILD @@ -64,7 +66,6 @@ obj-$(CONFIG_SPL_USB_HOST) += usb/host/ obj-$(CONFIG_SPL_SATA) += ata/ scsi/ obj-$(CONFIG_SPL_LEGACY_BLOCK) += block/ obj-$(CONFIG_SPL_THERMAL) += thermal/ -obj-$(CONFIG_SPL_VIDEO) +=video/ endif endif @@ -99,7 +100,6 @@ obj-y += rtc/ obj-y += scsi/ obj-y += sound/ obj-y += spmi/ -obj-y += video/ obj-y += watchdog/ obj-$(CONFIG_QE) += qe/ obj-$(CONFIG_U_QE) += qe/ @@ -115,6 +115,7 @@ obj-y += iommu/ obj-y += smem/ obj-y += thermal/ obj-$(CONFIG_TEE) += tee/ +obj-$(CONFIG_ARM_FFA_TRANSPORT) += firmware/arm-ffa/ obj-y += axi/ obj-y += ufs/ obj-$(CONFIG_W1) += w1/ diff --git a/drivers/block/ide.c b/drivers/block/ide.c index 89201dd..c698f9c 100644 --- a/drivers/block/ide.c +++ b/drivers/block/ide.c @@ -1059,9 +1059,9 @@ static int ide_probe(struct udevice *udev) desc->lba48 = pdesc.lba48; desc->type = pdesc.type; - ret = bootdev_setup_for_dev(udev, "ide_bootdev"); + ret = bootdev_setup_for_sibling_blk(blk, "ide_bootdev"); if (ret) - return log_msg_ret("bootdev", ret); + return log_msg_ret("bd", ret); } return 0; diff --git a/drivers/clk/renesas/clk-rcar-gen3.c b/drivers/clk/renesas/clk-rcar-gen3.c index c8a5512..0d274bb 100644 --- a/drivers/clk/renesas/clk-rcar-gen3.c +++ b/drivers/clk/renesas/clk-rcar-gen3.c @@ -526,6 +526,7 @@ U_BOOT_DRIVER(clk_gen3) = { .ops = &gen3_clk_ops, .probe = gen3_clk_probe, .remove = gen3_clk_remove, + .flags = DM_FLAG_OS_PREPARE | DM_FLAG_VITAL, }; static int gen3_reset_assert(struct reset_ctl *reset_ctl) @@ -565,6 +566,7 @@ U_BOOT_DRIVER(rst_gen3) = { .name = "rst_gen3", .id = UCLASS_RESET, .ops = &rst_gen3_ops, + .flags = DM_FLAG_OS_PREPARE | DM_FLAG_VITAL, }; int gen3_cpg_bind(struct udevice *parent) diff --git a/drivers/clk/rockchip/clk_rk3308.c b/drivers/clk/rockchip/clk_rk3308.c index 64f3358..d0a3f65 100644 --- a/drivers/clk/rockchip/clk_rk3308.c +++ b/drivers/clk/rockchip/clk_rk3308.c @@ -150,7 +150,7 @@ static ulong rk3308_i2c_get_clk(struct clk *clk) } con = readl(&cru->clksel_con[con_id]); - div = con >> CLK_I2C_DIV_CON_SHIFT & CLK_I2C_DIV_CON_MASK; + div = (con & CLK_I2C_DIV_CON_MASK) >> CLK_I2C_DIV_CON_SHIFT; return DIV_TO_RATE(priv->dpll_hz, div); } @@ -314,7 +314,7 @@ static ulong rk3308_saradc_get_clk(struct clk *clk) u32 div, con; con = readl(&cru->clksel_con[34]); - div = con >> CLK_SARADC_DIV_CON_SHIFT & CLK_SARADC_DIV_CON_MASK; + div = (con & CLK_SARADC_DIV_CON_MASK) >> CLK_SARADC_DIV_CON_SHIFT; return DIV_TO_RATE(OSC_HZ, div); } @@ -342,7 +342,7 @@ static ulong rk3308_tsadc_get_clk(struct clk *clk) u32 div, con; con = readl(&cru->clksel_con[33]); - div = con >> CLK_SARADC_DIV_CON_SHIFT & CLK_SARADC_DIV_CON_MASK; + div = (con & CLK_SARADC_DIV_CON_MASK) >> CLK_SARADC_DIV_CON_SHIFT; return DIV_TO_RATE(OSC_HZ, div); } @@ -385,7 +385,7 @@ static ulong rk3308_spi_get_clk(struct clk *clk) } con = readl(&cru->clksel_con[con_id]); - div = con >> CLK_SPI_DIV_CON_SHIFT & CLK_SPI_DIV_CON_MASK; + div = (con & CLK_SPI_DIV_CON_MASK) >> CLK_SPI_DIV_CON_SHIFT; return DIV_TO_RATE(priv->dpll_hz, div); } @@ -429,7 +429,7 @@ static ulong rk3308_pwm_get_clk(struct clk *clk) u32 div, con; con = readl(&cru->clksel_con[29]); - div = con >> CLK_PWM_DIV_CON_SHIFT & CLK_PWM_DIV_CON_MASK; + div = (con & CLK_PWM_DIV_CON_MASK) >> CLK_PWM_DIV_CON_SHIFT; return DIV_TO_RATE(priv->dpll_hz, div); } @@ -451,6 +451,58 @@ static ulong rk3308_pwm_set_clk(struct clk *clk, uint hz) return rk3308_pwm_get_clk(clk); } +static ulong rk3308_uart_get_clk(struct clk *clk) +{ + struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); + struct rk3308_cru *cru = priv->cru; + u32 div, pll_sel, con, con_id, parent; + + switch (clk->id) { + case SCLK_UART0: + con_id = 10; + break; + case SCLK_UART1: + con_id = 13; + break; + case SCLK_UART2: + con_id = 16; + break; + case SCLK_UART3: + con_id = 19; + break; + case SCLK_UART4: + con_id = 22; + break; + default: + printf("do not support this uart interface\n"); + return -EINVAL; + } + + con = readl(&cru->clksel_con[con_id]); + pll_sel = (con & CLK_UART_PLL_SEL_MASK) >> CLK_UART_PLL_SEL_SHIFT; + div = (con & CLK_UART_DIV_CON_MASK) >> CLK_UART_DIV_CON_SHIFT; + + switch (pll_sel) { + case CLK_UART_PLL_SEL_DPLL: + parent = priv->dpll_hz; + break; + case CLK_UART_PLL_SEL_VPLL0: + parent = priv->vpll0_hz; + break; + case CLK_UART_PLL_SEL_VPLL1: + parent = priv->vpll0_hz; + break; + case CLK_UART_PLL_SEL_24M: + parent = OSC_HZ; + break; + default: + printf("do not support this uart pll sel\n"); + return -EINVAL; + } + + return DIV_TO_RATE(parent, div); +} + static ulong rk3308_vop_get_clk(struct clk *clk) { struct rk3308_clk_priv *priv = dev_get_priv(clk->dev); @@ -813,6 +865,13 @@ static ulong rk3308_clk_get_rate(struct clk *clk) case SCLK_EMMC_SAMPLE: rate = rk3308_mmc_get_clk(clk); break; + case SCLK_UART0: + case SCLK_UART1: + case SCLK_UART2: + case SCLK_UART3: + case SCLK_UART4: + rate = rk3308_uart_get_clk(clk); + break; case SCLK_I2C0: case SCLK_I2C1: case SCLK_I2C2: diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c index 0df82f5..599b7b1 100644 --- a/drivers/clk/rockchip/clk_rk3568.c +++ b/drivers/clk/rockchip/clk_rk3568.c @@ -702,7 +702,10 @@ static ulong rk3568_cpll_div_set_rate(struct rk3568_clk_priv *priv, } div = DIV_ROUND_UP(priv->cpll_hz, rate); - assert(div - 1 <= 31); + if (clk_id == CPLL_25M) + assert(div - 1 <= 63); + else + assert(div - 1 <= 31); rk_clrsetreg(&cru->clksel_con[con], mask, (div - 1) << shift); return rk3568_cpll_div_get_rate(priv, clk_id); @@ -1142,7 +1145,7 @@ static ulong rk3568_pwm_get_clk(struct rk3568_clk_priv *priv, ulong clk_id) switch (clk_id) { case CLK_PWM1: - sel = (con & CLK_PWM1_SEL_MASK) >> CLK_PWM3_SEL_SHIFT; + sel = (con & CLK_PWM1_SEL_MASK) >> CLK_PWM1_SEL_SHIFT; break; case CLK_PWM2: sel = (con & CLK_PWM2_SEL_MASK) >> CLK_PWM2_SEL_SHIFT; @@ -2186,6 +2189,7 @@ static ulong rk3568_rkvdec_set_clk(struct rk3568_clk_priv *priv, return rk3568_rkvdec_get_clk(priv, clk_id); } +#endif static ulong rk3568_uart_get_rate(struct rk3568_clk_priv *priv, ulong clk_id) { @@ -2321,7 +2325,6 @@ static ulong rk3568_uart_set_rate(struct rk3568_clk_priv *priv, return rk3568_uart_get_rate(priv, clk_id); } -#endif static ulong rk3568_clk_get_rate(struct clk *clk) { @@ -2460,6 +2463,7 @@ static ulong rk3568_clk_get_rate(struct clk *clk) case TCLK_WDT_NS: rate = OSC_HZ; break; +#endif case SCLK_UART1: case SCLK_UART2: case SCLK_UART3: @@ -2471,7 +2475,6 @@ static ulong rk3568_clk_get_rate(struct clk *clk) case SCLK_UART9: rate = rk3568_uart_get_rate(priv, clk->id); break; -#endif case ACLK_SECURE_FLASH: case ACLK_CRYPTO_NS: case HCLK_SECURE_FLASH: @@ -2645,6 +2648,7 @@ static ulong rk3568_clk_set_rate(struct clk *clk, ulong rate) case TCLK_WDT_NS: ret = OSC_HZ; break; +#endif case SCLK_UART1: case SCLK_UART2: case SCLK_UART3: @@ -2656,7 +2660,6 @@ static ulong rk3568_clk_set_rate(struct clk *clk, ulong rate) case SCLK_UART9: ret = rk3568_uart_set_rate(priv, clk->id, rate); break; -#endif case ACLK_SECURE_FLASH: case ACLK_CRYPTO_NS: case HCLK_SECURE_FLASH: @@ -2840,6 +2843,10 @@ static int rk3568_clk_set_parent(struct clk *clk, struct clk *parent) case CLK_RKVDEC_CORE: return rk3568_rkvdec_set_parent(clk, parent); case I2S1_MCLKOUT_TX: + case SCLK_GMAC0_RGMII_SPEED: + case SCLK_GMAC0_RMII_SPEED: + case SCLK_GMAC1_RGMII_SPEED: + case SCLK_GMAC1_RMII_SPEED: break; default: return -ENOENT; diff --git a/drivers/clk/stm32/clk-stm32mp1.c b/drivers/clk/stm32/clk-stm32mp1.c index 4f4524f..6150287 100644 --- a/drivers/clk/stm32/clk-stm32mp1.c +++ b/drivers/clk/stm32/clk-stm32mp1.c @@ -881,7 +881,8 @@ static int stm32mp1_clk_get_parent(struct stm32mp1_clk_priv *priv, return sel[s].parent[p]; } - log_err("no parents defined for clk id %d\n", (u32)id); + /* clock is DISABLED when the clock src is not in clk_parent[] range */ + log_debug("no parents defined for clk id %d\n", (u32)id); return -EINVAL; } diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index eae1c8d..8789b1e 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -45,4 +45,5 @@ config ARM_SMCCC_FEATURES the PSCI driver is always probed and binds dirvers registered to the Arm SMCCC services if any and reported as supported by the SMCCC firmware. +source "drivers/firmware/arm-ffa/Kconfig" source "drivers/firmware/scmi/Kconfig" diff --git a/drivers/firmware/arm-ffa/Kconfig b/drivers/firmware/arm-ffa/Kconfig new file mode 100644 index 0000000..d75f8b5 --- /dev/null +++ b/drivers/firmware/arm-ffa/Kconfig @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0 + +config ARM_FFA_TRANSPORT + bool "Enable Arm Firmware Framework for Armv8-A driver" + depends on DM && (ARM64 || SANDBOX) + select ARM_SMCCC if !SANDBOX + select ARM_SMCCC_FEATURES if !SANDBOX + imply CMD_ARMFFA + select LIB_UUID + select DEVRES + help + The Firmware Framework for Arm A-profile processors (FF-A) + describes interfaces (ABIs) that standardize communication + between the Secure World and Normal World leveraging TrustZone + technology. + + The FF-A support in U-Boot is based on FF-A specification v1.0 and uses SMC32 + calling convention. + + FF-A specification: + + https://developer.arm.com/documentation/den0077/a/?lang=en + + In U-Boot FF-A design, FF-A is considered as a discoverable bus. + FF-A bus is discovered using ARM_SMCCC_FEATURES mechanism performed + by the PSCI driver. + The Secure World is considered as one entity to communicate with + using the FF-A bus. + FF-A communication is handled by one device and one instance (the bus). + The FF-A support on U-Boot takes care of all the interactions between Normal + world and Secure World. + + Generic FF-A methods are implemented in the Uclass (arm-ffa-uclass.c). + Arm specific methods are implemented in the Arm driver (arm-ffa.c). + + FF-A sandbox is provided to run FF-A under sandbox and allows to test the FF-A Uclass. + Sandbox support includes an emulator for Arm FF-A which emulates the FF-A side of + the Secure World and provides FF-A ABIs inspection methods (ffa-emul-uclass.c). + An FF-A sandbox driver is also provided for FF-A communication with the emulated + Secure World (sandbox_ffa.c). + + For more details about the FF-A support, please refer to doc/arch/arm64.ffa.rst diff --git a/drivers/firmware/arm-ffa/Makefile b/drivers/firmware/arm-ffa/Makefile new file mode 100644 index 0000000..318123a --- /dev/null +++ b/drivers/firmware/arm-ffa/Makefile @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> +# +# Authors: +# Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + +# build the generic FF-A methods +obj-y += arm-ffa-uclass.o +ifeq ($(CONFIG_SANDBOX),y) +# build the FF-A sandbox emulator and driver +obj-y += ffa-emul-uclass.o sandbox_ffa.o +else +# build the Arm64 FF-A driver +obj-y += arm-ffa.o +endif diff --git a/drivers/firmware/arm-ffa/arm-ffa-uclass.c b/drivers/firmware/arm-ffa/arm-ffa-uclass.c new file mode 100644 index 0000000..8c17b19 --- /dev/null +++ b/drivers/firmware/arm-ffa/arm-ffa-uclass.c @@ -0,0 +1,1065 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ +#include <common.h> +#include <arm_ffa.h> +#include <arm_ffa_priv.h> +#include <dm.h> +#include <log.h> +#include <malloc.h> +#include <string.h> +#include <uuid.h> +#include <asm/global_data.h> +#include <dm/device-internal.h> +#include <dm/devres.h> +#include <dm/root.h> +#include <linux/errno.h> +#include <linux/sizes.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* Error mapping declarations */ + +int ffa_to_std_errmap[MAX_NUMBER_FFA_ERR] = { + [NOT_SUPPORTED] = -EOPNOTSUPP, + [INVALID_PARAMETERS] = -EINVAL, + [NO_MEMORY] = -ENOMEM, + [BUSY] = -EBUSY, + [INTERRUPTED] = -EINTR, + [DENIED] = -EACCES, + [RETRY] = -EAGAIN, + [ABORTED] = -ECANCELED, +}; + +static struct ffa_abi_errmap err_msg_map[FFA_ERRMAP_COUNT] = { + [FFA_ID_TO_ERRMAP_ID(FFA_VERSION)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: A Firmware Framework implementation does not exist", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_ID_GET)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: This function is not implemented at this FF-A instance", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_FEATURES)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: FFA_RXTX_MAP is not implemented at this FF-A instance", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_PARTITION_INFO_GET)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: This function is not implemented at this FF-A instance", + [INVALID_PARAMETERS] = + "INVALID_PARAMETERS: Unrecognized UUID", + [NO_MEMORY] = + "NO_MEMORY: Results cannot fit in RX buffer of the caller", + [BUSY] = + "BUSY: RX buffer of the caller is not free", + [DENIED] = + "DENIED: Callee is not in a state to handle this request", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_RXTX_UNMAP)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: FFA_RXTX_UNMAP is not implemented at this FF-A instance", + [INVALID_PARAMETERS] = + "INVALID_PARAMETERS: No buffer pair registered on behalf of the caller", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_RX_RELEASE)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: FFA_RX_RELEASE is not implemented at this FF-A instance", + [DENIED] = + "DENIED: Caller did not have ownership of the RX buffer", + }, + }, + [FFA_ID_TO_ERRMAP_ID(FFA_RXTX_MAP)] = { + { + [NOT_SUPPORTED] = + "NOT_SUPPORTED: This function is not implemented at this FF-A instance", + [INVALID_PARAMETERS] = + "INVALID_PARAMETERS: Field(s) in input parameters incorrectly encoded", + [NO_MEMORY] = + "NO_MEMORY: Not enough memory", + [DENIED] = + "DENIED: Buffer pair already registered", + }, + }, +}; + +/** + * ffa_to_std_errno() - convert FF-A error code to standard error code + * @ffa_errno: Error code returned by the FF-A ABI + * + * Map the given FF-A error code as specified + * by the spec to a u-boot standard error code. + * + * Return: + * + * The standard error code on success. . Otherwise, failure + */ +static int ffa_to_std_errno(int ffa_errno) +{ + int err_idx = -ffa_errno; + + /* Map the FF-A error code to the standard u-boot error code */ + if (err_idx > 0 && err_idx < MAX_NUMBER_FFA_ERR) + return ffa_to_std_errmap[err_idx]; + return -EINVAL; +} + +/** + * ffa_print_error_log() - print the error log corresponding to the selected FF-A ABI + * @ffa_id: FF-A ABI ID + * @ffa_errno: Error code returned by the FF-A ABI + * + * Map the FF-A error code to the error log relevant to the + * selected FF-A ABI. Then the error log is printed. + * + * Return: + * + * 0 on success. . Otherwise, failure + */ +static int ffa_print_error_log(u32 ffa_id, int ffa_errno) +{ + int err_idx = -ffa_errno, abi_idx = 0; + + /* Map the FF-A error code to the corresponding error log */ + + if (err_idx <= 0 || err_idx >= MAX_NUMBER_FFA_ERR) + return -EINVAL; + + if (ffa_id < FFA_FIRST_ID || ffa_id > FFA_LAST_ID) + return -EINVAL; + + abi_idx = FFA_ID_TO_ERRMAP_ID(ffa_id); + if (abi_idx < 0 || abi_idx >= FFA_ERRMAP_COUNT) + return -EINVAL; + + if (!err_msg_map[abi_idx].err_str[err_idx]) + return -EINVAL; + + log_err("%s\n", err_msg_map[abi_idx].err_str[err_idx]); + + return 0; +} + +/* FF-A ABIs implementation (U-Boot side) */ + +/** + * invoke_ffa_fn() - SMC wrapper + * @args: FF-A ABI arguments to be copied to Xn registers + * @res: FF-A ABI return data to be copied from Xn registers + * + * Calls low level SMC implementation. + * This function should be implemented by the user driver. + */ +void __weak invoke_ffa_fn(ffa_value_t args, ffa_value_t *res) +{ +} + +/** + * ffa_get_version_hdlr() - FFA_VERSION handler function + * @dev: The FF-A bus device + * + * Implement FFA_VERSION FF-A function + * to get from the secure world the FF-A framework version + * FFA_VERSION is used to discover the FF-A framework. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_get_version_hdlr(struct udevice *dev) +{ + u16 major, minor; + ffa_value_t res = {0}; + int ffa_errno; + struct ffa_priv *uc_priv; + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_VERSION), .a1 = FFA_VERSION_1_0, + }, &res); + + ffa_errno = res.a0; + if (ffa_errno < 0) { + ffa_print_error_log(FFA_VERSION, ffa_errno); + return ffa_to_std_errno(ffa_errno); + } + + major = GET_FFA_MAJOR_VERSION(res.a0); + minor = GET_FFA_MINOR_VERSION(res.a0); + + log_debug("FF-A driver %d.%d\nFF-A framework %d.%d\n", + FFA_MAJOR_VERSION, FFA_MINOR_VERSION, major, minor); + + if (major == FFA_MAJOR_VERSION && minor >= FFA_MINOR_VERSION) { + log_debug("FF-A versions are compatible\n"); + + if (dev) { + uc_priv = dev_get_uclass_priv(dev); + if (uc_priv) + uc_priv->fwk_version = res.a0; + } + + return 0; + } + + log_err("versions are incompatible\nExpected: %d.%d , Found: %d.%d\n", + FFA_MAJOR_VERSION, FFA_MINOR_VERSION, major, minor); + + return -EPROTONOSUPPORT; +} + +/** + * ffa_get_endpoint_id() - FFA_ID_GET handler function + * @dev: The FF-A bus device + * + * Implement FFA_ID_GET FF-A function + * to get from the secure world u-boot endpoint ID + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_get_endpoint_id(struct udevice *dev) +{ + ffa_value_t res = {0}; + int ffa_errno; + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_ID_GET), + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) { + uc_priv->id = GET_SELF_ENDPOINT_ID((u32)res.a2); + log_debug("FF-A endpoint ID is %u\n", uc_priv->id); + + return 0; + } + + ffa_errno = res.a2; + + ffa_print_error_log(FFA_ID_GET, ffa_errno); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_set_rxtx_buffers_pages_cnt() - set the minimum number of pages in each of the RX/TX buffers + * @dev: The FF-A bus device + * @prop_field: properties field obtained from FFA_FEATURES ABI + * + * Set the minimum number of pages in each of the RX/TX buffers in uc_priv + * + * Return: + * + * rxtx_min_pages field contains the returned number of pages + * 0 on success. Otherwise, failure + */ +static int ffa_set_rxtx_buffers_pages_cnt(struct udevice *dev, u32 prop_field) +{ + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + switch (prop_field) { + case RXTX_4K: + uc_priv->pair.rxtx_min_pages = 1; + break; + case RXTX_16K: + uc_priv->pair.rxtx_min_pages = 4; + break; + case RXTX_64K: + uc_priv->pair.rxtx_min_pages = 16; + break; + default: + log_err("RX/TX buffer size not supported\n"); + return -EINVAL; + } + + return 0; +} + +/** + * ffa_get_rxtx_map_features_hdlr() - FFA_FEATURES handler function with FFA_RXTX_MAP argument + * @dev: The FF-A bus device + * + * Implement FFA_FEATURES FF-A function to retrieve the FFA_RXTX_MAP features + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_get_rxtx_map_features_hdlr(struct udevice *dev) +{ + ffa_value_t res = {0}; + int ffa_errno; + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_FEATURES), + .a1 = FFA_SMC_64(FFA_RXTX_MAP), + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) + return ffa_set_rxtx_buffers_pages_cnt(dev, res.a2); + + ffa_errno = res.a2; + ffa_print_error_log(FFA_FEATURES, ffa_errno); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_free_rxtx_buffers() - free the RX/TX buffers + * @dev: The FF-A bus device + * + * Free the RX/TX buffers + */ +static void ffa_free_rxtx_buffers(struct udevice *dev) +{ + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + log_debug("Freeing FF-A RX/TX buffers\n"); + + if (uc_priv->pair.rxbuf) { + free(uc_priv->pair.rxbuf); + uc_priv->pair.rxbuf = NULL; + } + + if (uc_priv->pair.txbuf) { + free(uc_priv->pair.txbuf); + uc_priv->pair.txbuf = NULL; + } +} + +/** + * ffa_alloc_rxtx_buffers() - allocate the RX/TX buffers + * @dev: The FF-A bus device + * + * Used by ffa_map_rxtx_buffers to allocate + * the RX/TX buffers before mapping them. The allocated memory is physically + * contiguous since memalign ends up calling malloc which allocates + * contiguous memory in u-boot. + * The size of the memory allocated is the minimum allowed. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_alloc_rxtx_buffers(struct udevice *dev) +{ + u64 bytes; + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + log_debug("Using %lu 4KB page(s) for FF-A RX/TX buffers size\n", + uc_priv->pair.rxtx_min_pages); + + bytes = uc_priv->pair.rxtx_min_pages * SZ_4K; + + /* + * The alignment of the RX and TX buffers must be equal + * to the larger translation granule size + * Assumption: Memory allocated with memalign is always physically contiguous + */ + + uc_priv->pair.rxbuf = memalign(bytes, bytes); + if (!uc_priv->pair.rxbuf) { + log_err("failure to allocate RX buffer\n"); + return -ENOBUFS; + } + + log_debug("FF-A RX buffer at virtual address %p\n", uc_priv->pair.rxbuf); + + uc_priv->pair.txbuf = memalign(bytes, bytes); + if (!uc_priv->pair.txbuf) { + free(uc_priv->pair.rxbuf); + uc_priv->pair.rxbuf = NULL; + log_err("failure to allocate the TX buffer\n"); + return -ENOBUFS; + } + + log_debug("FF-A TX buffer at virtual address %p\n", uc_priv->pair.txbuf); + + /* Make sure the buffers are cleared before use */ + memset(uc_priv->pair.rxbuf, 0, bytes); + memset(uc_priv->pair.txbuf, 0, bytes); + + return 0; +} + +/** + * ffa_map_rxtx_buffers_hdlr() - FFA_RXTX_MAP handler function + * @dev: The FF-A bus device + * + * Implement FFA_RXTX_MAP FF-A function to map the RX/TX buffers + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_map_rxtx_buffers_hdlr(struct udevice *dev) +{ + int ret; + ffa_value_t res = {0}; + int ffa_errno; + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + ret = ffa_alloc_rxtx_buffers(dev); + if (ret) + return ret; + + /* + * we need to pass the physical addresses of the RX/TX buffers + * in u-boot physical/virtual mapping is 1:1 + * no need to convert from virtual to physical + */ + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_64(FFA_RXTX_MAP), + .a1 = map_to_sysmem(uc_priv->pair.txbuf), + .a2 = map_to_sysmem(uc_priv->pair.rxbuf), + .a3 = uc_priv->pair.rxtx_min_pages, + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) { + log_debug("FF-A RX/TX buffers mapped\n"); + return 0; + } + + ffa_errno = res.a2; + ffa_print_error_log(FFA_RXTX_MAP, ffa_errno); + + ffa_free_rxtx_buffers(dev); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_unmap_rxtx_buffers_hdlr() - FFA_RXTX_UNMAP handler function + * @dev: The FF-A bus device + * + * Implement FFA_RXTX_UNMAP FF-A function to unmap the RX/TX buffers + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_unmap_rxtx_buffers_hdlr(struct udevice *dev) +{ + ffa_value_t res = {0}; + int ffa_errno; + struct ffa_priv *uc_priv; + + log_debug("unmapping FF-A RX/TX buffers\n"); + + uc_priv = dev_get_uclass_priv(dev); + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_RXTX_UNMAP), + .a1 = PREP_SELF_ENDPOINT_ID(uc_priv->id), + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) { + ffa_free_rxtx_buffers(dev); + return 0; + } + + ffa_errno = res.a2; + ffa_print_error_log(FFA_RXTX_UNMAP, ffa_errno); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_release_rx_buffer_hdlr() - FFA_RX_RELEASE handler function + * @dev: The FF-A bus device + * + * Invoke FFA_RX_RELEASE FF-A function to release the ownership of the RX buffer + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_release_rx_buffer_hdlr(struct udevice *dev) +{ + ffa_value_t res = {0}; + int ffa_errno; + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_RX_RELEASE), + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) + return 0; + + ffa_errno = res.a2; + ffa_print_error_log(FFA_RX_RELEASE, ffa_errno); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_uuid_are_identical() - check whether two given UUIDs are identical + * @uuid1: first UUID + * @uuid2: second UUID + * + * Used by ffa_read_partitions_info to search for a UUID in the partitions descriptors table + * + * Return: + * + * 1 when UUIDs match. Otherwise, 0 + */ +static bool ffa_uuid_are_identical(const struct ffa_partition_uuid *uuid1, + const struct ffa_partition_uuid *uuid2) +{ + if (!uuid1 || !uuid2) + return 0; + + return !memcmp(uuid1, uuid2, sizeof(struct ffa_partition_uuid)); +} + +/** + * ffa_read_partitions_info() - read queried partition data + * @dev: The FF-A bus device + * @count: The number of partitions queried + * @part_uuid: Pointer to the partition(s) UUID + * + * Read the partitions information returned by the FFA_PARTITION_INFO_GET and saves it in uc_priv + * + * Return: + * + * uc_priv is updated with the partition(s) information + * 0 is returned on success. Otherwise, failure + */ +static int ffa_read_partitions_info(struct udevice *dev, u32 count, + struct ffa_partition_uuid *part_uuid) +{ + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + if (!count) { + log_err("no partition detected\n"); + return -ENODATA; + } + + log_debug("Reading FF-A partitions data from the RX buffer\n"); + + if (!part_uuid) { + /* Querying information of all partitions */ + u64 buf_bytes; + u64 data_bytes; + u32 desc_idx; + struct ffa_partition_info *parts_info; + + data_bytes = count * sizeof(struct ffa_partition_desc); + + buf_bytes = uc_priv->pair.rxtx_min_pages * SZ_4K; + + if (data_bytes > buf_bytes) { + log_err("partitions data size exceeds the RX buffer size:\n"); + log_err(" sizes in bytes: data %llu , RX buffer %llu\n", + data_bytes, + buf_bytes); + + return -ENOMEM; + } + + uc_priv->partitions.descs = devm_kmalloc(dev, data_bytes, __GFP_ZERO); + if (!uc_priv->partitions.descs) { + log_err("cannot allocate partitions data buffer\n"); + return -ENOMEM; + } + + parts_info = uc_priv->pair.rxbuf; + + for (desc_idx = 0 ; desc_idx < count ; desc_idx++) { + uc_priv->partitions.descs[desc_idx].info = + parts_info[desc_idx]; + + log_debug("FF-A partition ID %x : info cached\n", + uc_priv->partitions.descs[desc_idx].info.id); + } + + uc_priv->partitions.count = count; + + log_debug("%d FF-A partition(s) found and cached\n", count); + + } else { + u32 rx_desc_idx, cached_desc_idx; + struct ffa_partition_info *parts_info; + u8 desc_found; + + parts_info = uc_priv->pair.rxbuf; + + /* + * Search for the SP IDs read from the RX buffer + * in the already cached SPs. + * Update the UUID when ID found. + */ + for (rx_desc_idx = 0; rx_desc_idx < count ; rx_desc_idx++) { + desc_found = 0; + + /* Search the current ID in the cached partitions */ + for (cached_desc_idx = 0; + cached_desc_idx < uc_priv->partitions.count; + cached_desc_idx++) { + /* Save the UUID */ + if (uc_priv->partitions.descs[cached_desc_idx].info.id == + parts_info[rx_desc_idx].id) { + uc_priv->partitions.descs[cached_desc_idx].sp_uuid = + *part_uuid; + + desc_found = 1; + break; + } + } + + if (!desc_found) + return -ENODATA; + } + } + + return 0; +} + +/** + * ffa_query_partitions_info() - invoke FFA_PARTITION_INFO_GET and save partitions data + * @dev: The FF-A bus device + * @part_uuid: Pointer to the partition(s) UUID + * @pcount: Pointer to the number of partitions variable filled when querying + * + * Execute the FFA_PARTITION_INFO_GET to query the partitions data. + * Then, call ffa_read_partitions_info to save the data in uc_priv. + * + * After reading the data the RX buffer is released using ffa_release_rx_buffer + * + * Return: + * + * When part_uuid is NULL, all partitions data are retrieved from secure world + * When part_uuid is non NULL, data for partitions matching the given UUID are + * retrieved and the number of partitions is returned + * 0 is returned on success. Otherwise, failure + */ +static int ffa_query_partitions_info(struct udevice *dev, struct ffa_partition_uuid *part_uuid, + u32 *pcount) +{ + struct ffa_partition_uuid query_uuid = {0}; + ffa_value_t res = {0}; + int ffa_errno; + + /* + * If a UUID is specified. Information for one or more + * partitions in the system is queried. Otherwise, information + * for all installed partitions is queried + */ + + if (part_uuid) { + if (!pcount) + return -EINVAL; + + query_uuid = *part_uuid; + } else if (pcount) { + return -EINVAL; + } + + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_PARTITION_INFO_GET), + .a1 = query_uuid.a1, + .a2 = query_uuid.a2, + .a3 = query_uuid.a3, + .a4 = query_uuid.a4, + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) { + int ret; + + /* + * res.a2 contains the count of partition information descriptors + * populated in the RX buffer + */ + if (res.a2) { + ret = ffa_read_partitions_info(dev, (u32)res.a2, part_uuid); + if (ret) { + log_err("failed reading SP(s) data , err (%d)\n", ret); + ffa_release_rx_buffer_hdlr(dev); + return -EINVAL; + } + } + + /* Return the SP count (when querying using a UUID) */ + if (pcount) + *pcount = (u32)res.a2; + + /* + * After calling FFA_PARTITION_INFO_GET the buffer ownership + * is assigned to the consumer (u-boot). So, we need to give + * the ownership back to the SPM or hypervisor + */ + ret = ffa_release_rx_buffer_hdlr(dev); + + return ret; + } + + ffa_errno = res.a2; + ffa_print_error_log(FFA_PARTITION_INFO_GET, ffa_errno); + + return ffa_to_std_errno(ffa_errno); +} + +/** + * ffa_get_partitions_info_hdlr() - FFA_PARTITION_INFO_GET handler function + * @uuid_str: pointer to the UUID string + * @sp_count: address of the variable containing the number of partitions matching the UUID + * The variable is set by the driver + * @sp_descs: address of the descriptors of the partitions matching the UUID + * The address is set by the driver + * + * Return the number of partitions and their descriptors matching the UUID + * + * Query the secure partition data from uc_priv. + * If not found, invoke FFA_PARTITION_INFO_GET FF-A function to query the partition information + * from secure world. + * + * A client of the FF-A driver should know the UUID of the service it wants to + * access. It should use the UUID to request the FF-A driver to provide the + * partition(s) information of the service. The FF-A driver uses + * PARTITION_INFO_GET to obtain this information. This is implemented through + * ffa_get_partitions_info_hdlr() function. + * If the partition(s) matching the UUID found, the partition(s) information and the + * number are returned. + * If no partition matching the UUID is found in the cached area, a new FFA_PARTITION_INFO_GET + * call is issued. + * If not done yet, the UUID is updated in the cached area. + * This assumes that partitions data does not change in the secure world. + * Otherwise u-boot will have an outdated partition data. The benefit of caching + * the information in the FF-A driver is to accommodate discovery after + * ExitBootServices(). + * + * Return: + * + * @sp_count: the number of partitions + * @sp_descs: address of the partitions descriptors + * + * On success 0 is returned. Otherwise, failure + */ +int ffa_get_partitions_info_hdlr(struct udevice *dev, const char *uuid_str, + u32 *sp_count, struct ffa_partition_desc **sp_descs) +{ + u32 i; + struct ffa_partition_uuid part_uuid = {0}; + struct ffa_priv *uc_priv; + struct ffa_partition_desc *rx_descs; + + uc_priv = dev_get_uclass_priv(dev); + + if (!uc_priv->partitions.count || !uc_priv->partitions.descs) { + log_err("no partition installed\n"); + return -EINVAL; + } + + if (!uuid_str) { + log_err("no UUID provided\n"); + return -EINVAL; + } + + if (!sp_count) { + log_err("no count argument provided\n"); + return -EINVAL; + } + + if (!sp_descs) { + log_err("no info argument provided\n"); + return -EINVAL; + } + + if (uuid_str_to_le_bin(uuid_str, (unsigned char *)&part_uuid)) { + log_err("invalid UUID\n"); + return -EINVAL; + } + + log_debug("Searching FF-A partitions using the provided UUID\n"); + + *sp_count = 0; + *sp_descs = uc_priv->pair.rxbuf; + rx_descs = *sp_descs; + + /* Search in the cached partitions */ + for (i = 0; i < uc_priv->partitions.count; i++) + if (ffa_uuid_are_identical(&uc_priv->partitions.descs[i].sp_uuid, + &part_uuid)) { + log_debug("FF-A partition ID %x matches the provided UUID\n", + uc_priv->partitions.descs[i].info.id); + + (*sp_count)++; + *rx_descs++ = uc_priv->partitions.descs[i]; + } + + if (!(*sp_count)) { + int ret; + + log_debug("No FF-A partition found. Querying framework ...\n"); + + ret = ffa_query_partitions_info(dev, &part_uuid, sp_count); + + if (!ret) { + log_debug("Number of FF-A partition(s) matching the UUID: %d\n", *sp_count); + + if (*sp_count) + ret = ffa_get_partitions_info_hdlr(dev, uuid_str, sp_count, + sp_descs); + else + ret = -ENODATA; + } + + return ret; + } + + return 0; +} + +/** + * ffa_cache_partitions_info() - Query and saves all secure partitions data + * @dev: The FF-A bus device + * + * Invoke FFA_PARTITION_INFO_GET FF-A function to query from secure world + * all partitions information. + * + * The FFA_PARTITION_INFO_GET call is issued with nil UUID as an argument. + * All installed partitions information are returned. We cache them in uc_priv + * and we keep the UUID field empty (in FF-A 1.0 UUID is not provided by the partition descriptor) + * + * Called at the device probing level. + * ffa_cache_partitions_info uses ffa_query_partitions_info to get the data + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_cache_partitions_info(struct udevice *dev) +{ + return ffa_query_partitions_info(dev, NULL, NULL); +} + +/** + * ffa_msg_send_direct_req_hdlr() - FFA_MSG_SEND_DIRECT_{REQ,RESP} handler function + * @dev: The FF-A bus device + * @dst_part_id: destination partition ID + * @msg: pointer to the message data preallocated by the client (in/out) + * @is_smc64: select 64-bit or 32-bit FF-A ABI + * + * Implement FFA_MSG_SEND_DIRECT_{REQ,RESP} + * FF-A functions. + * + * FFA_MSG_SEND_DIRECT_REQ is used to send the data to the secure partition. + * The response from the secure partition is handled by reading the + * FFA_MSG_SEND_DIRECT_RESP arguments. + * + * The maximum size of the data that can be exchanged is 40 bytes which is + * sizeof(struct ffa_send_direct_data) as defined by the FF-A specification 1.0 + * in the section relevant to FFA_MSG_SEND_DIRECT_{REQ,RESP} + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_msg_send_direct_req_hdlr(struct udevice *dev, u16 dst_part_id, + struct ffa_send_direct_data *msg, bool is_smc64) +{ + ffa_value_t res = {0}; + int ffa_errno; + u64 req_mode, resp_mode; + struct ffa_priv *uc_priv; + + uc_priv = dev_get_uclass_priv(dev); + + /* No partition installed */ + if (!uc_priv->partitions.count || !uc_priv->partitions.descs) + return -ENODEV; + + if (is_smc64) { + req_mode = FFA_SMC_64(FFA_MSG_SEND_DIRECT_REQ); + resp_mode = FFA_SMC_64(FFA_MSG_SEND_DIRECT_RESP); + } else { + req_mode = FFA_SMC_32(FFA_MSG_SEND_DIRECT_REQ); + resp_mode = FFA_SMC_32(FFA_MSG_SEND_DIRECT_RESP); + } + + invoke_ffa_fn((ffa_value_t){ + .a0 = req_mode, + .a1 = PREP_SELF_ENDPOINT_ID(uc_priv->id) | + PREP_PART_ENDPOINT_ID(dst_part_id), + .a2 = 0, + .a3 = msg->data0, + .a4 = msg->data1, + .a5 = msg->data2, + .a6 = msg->data3, + .a7 = msg->data4, + }, &res); + + while (res.a0 == FFA_SMC_32(FFA_INTERRUPT)) + invoke_ffa_fn((ffa_value_t){ + .a0 = FFA_SMC_32(FFA_RUN), + .a1 = res.a1, + }, &res); + + if (res.a0 == FFA_SMC_32(FFA_SUCCESS)) { + /* Message sent with no response */ + return 0; + } + + if (res.a0 == resp_mode) { + /* Message sent with response extract the return data */ + msg->data0 = res.a3; + msg->data1 = res.a4; + msg->data2 = res.a5; + msg->data3 = res.a6; + msg->data4 = res.a7; + + return 0; + } + + ffa_errno = res.a2; + return ffa_to_std_errno(ffa_errno); +} + +/* FF-A driver operations (used by clients for communicating with FF-A)*/ + +/** + * ffa_partition_info_get() - FFA_PARTITION_INFO_GET driver operation + * @uuid_str: pointer to the UUID string + * @sp_count: address of the variable containing the number of partitions matching the UUID + * The variable is set by the driver + * @sp_descs: address of the descriptors of the partitions matching the UUID + * The address is set by the driver + * + * Driver operation for FFA_PARTITION_INFO_GET. + * Please see ffa_get_partitions_info_hdlr() description for more details. + * + * Return: + * + * @sp_count: the number of partitions + * @sp_descs: address of the partitions descriptors + * + * On success 0 is returned. Otherwise, failure + */ +int ffa_partition_info_get(struct udevice *dev, const char *uuid_str, + u32 *sp_count, struct ffa_partition_desc **sp_descs) +{ + struct ffa_bus_ops *ops = ffa_get_ops(dev); + + if (!ops->partition_info_get) + return -ENOSYS; + + return ops->partition_info_get(dev, uuid_str, sp_count, sp_descs); +} + +/** + * ffa_sync_send_receive() - FFA_MSG_SEND_DIRECT_{REQ,RESP} driver operation + * @dev: The FF-A bus device + * @dst_part_id: destination partition ID + * @msg: pointer to the message data preallocated by the client (in/out) + * @is_smc64: select 64-bit or 32-bit FF-A ABI + * + * Driver operation for FFA_MSG_SEND_DIRECT_{REQ,RESP}. + * Please see ffa_msg_send_direct_req_hdlr() description for more details. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_sync_send_receive(struct udevice *dev, u16 dst_part_id, + struct ffa_send_direct_data *msg, bool is_smc64) +{ + struct ffa_bus_ops *ops = ffa_get_ops(dev); + + if (!ops->sync_send_receive) + return -ENOSYS; + + return ops->sync_send_receive(dev, dst_part_id, msg, is_smc64); +} + +/** + * ffa_rxtx_unmap() - FFA_RXTX_UNMAP driver operation + * @dev: The FF-A bus device + * + * Driver operation for FFA_RXTX_UNMAP. + * Please see ffa_unmap_rxtx_buffers_hdlr() description for more details. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_rxtx_unmap(struct udevice *dev) +{ + struct ffa_bus_ops *ops = ffa_get_ops(dev); + + if (!ops->rxtx_unmap) + return -ENOSYS; + + return ops->rxtx_unmap(dev); +} + +/** + * ffa_do_probe() - probing FF-A framework + * @dev: the FF-A bus device (arm_ffa) + * + * Probing is triggered on demand by clients searching for the uclass. + * At probe level the following actions are done: + * - saving the FF-A framework version in uc_priv + * - querying from secure world the u-boot endpoint ID + * - querying from secure world the supported features of FFA_RXTX_MAP + * - mapping the RX/TX buffers + * - querying from secure world all the partitions information + * + * All data queried from secure world is saved in uc_priv. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int ffa_do_probe(struct udevice *dev) +{ + int ret; + + ret = ffa_get_version_hdlr(dev); + if (ret) + return ret; + + ret = ffa_get_endpoint_id(dev); + if (ret) + return ret; + + ret = ffa_get_rxtx_map_features_hdlr(dev); + if (ret) + return ret; + + ret = ffa_map_rxtx_buffers_hdlr(dev); + if (ret) + return ret; + + ret = ffa_cache_partitions_info(dev); + if (ret) { + ffa_unmap_rxtx_buffers_hdlr(dev); + return ret; + } + + return 0; +} + +UCLASS_DRIVER(ffa) = { + .name = "ffa", + .id = UCLASS_FFA, + .pre_probe = ffa_do_probe, + .pre_remove = ffa_unmap_rxtx_buffers_hdlr, + .per_device_auto = sizeof(struct ffa_priv) +}; diff --git a/drivers/firmware/arm-ffa/arm-ffa.c b/drivers/firmware/arm-ffa/arm-ffa.c new file mode 100644 index 0000000..ee0bf9a --- /dev/null +++ b/drivers/firmware/arm-ffa/arm-ffa.c @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#include <common.h> +#include <arm_ffa.h> +#include <arm_ffa_priv.h> +#include <dm.h> +#include <log.h> +#include <asm/global_data.h> +#include <dm/device-internal.h> +#include <linux/errno.h> + +DECLARE_GLOBAL_DATA_PTR; + +/** + * invoke_ffa_fn() - SMC wrapper + * @args: FF-A ABI arguments to be copied to Xn registers + * @res: FF-A ABI return data to be copied from Xn registers + * + * Calls low level SMC assembly function + */ +void invoke_ffa_fn(ffa_value_t args, ffa_value_t *res) +{ + arm_smccc_1_2_smc(&args, res); +} + +/** + * arm_ffa_discover() - perform FF-A discovery + * @dev: The Arm FF-A bus device (arm_ffa) + * Try to discover the FF-A framework. Discovery is performed by + * querying the FF-A framework version from secure world using the FFA_VERSION ABI. + * Return: + * + * true on success. Otherwise, false. + */ +static bool arm_ffa_discover(struct udevice *dev) +{ + int ret; + + log_debug("Arm FF-A framework discovery\n"); + + ret = ffa_get_version_hdlr(dev); + if (ret) + return false; + + return true; +} + +/** + * arm_ffa_is_supported() - FF-A bus discovery callback + * @invoke_fn: legacy SMC invoke function (not used) + * + * Perform FF-A discovery by calling arm_ffa_discover(). + * Discovery is performed by querying the FF-A framework version from + * secure world using the FFA_VERSION ABI. + * + * The FF-A driver is registered as an SMCCC feature driver. So, features discovery + * callbacks are called by the PSCI driver (PSCI device is the SMCCC features + * root device). + * + * The FF-A driver supports the SMCCCv1.2 extended input/output registers. + * So, the legacy SMC invocation is not used. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static bool arm_ffa_is_supported(void (*invoke_fn)(ulong a0, ulong a1, + ulong a2, ulong a3, + ulong a4, ulong a5, + ulong a6, ulong a7, + struct arm_smccc_res *res)) +{ + return arm_ffa_discover(NULL); +} + +/* Arm FF-A driver operations */ + +static const struct ffa_bus_ops ffa_ops = { + .partition_info_get = ffa_get_partitions_info_hdlr, + .sync_send_receive = ffa_msg_send_direct_req_hdlr, + .rxtx_unmap = ffa_unmap_rxtx_buffers_hdlr, +}; + +/* Registering the FF-A driver as an SMCCC feature driver */ + +ARM_SMCCC_FEATURE_DRIVER(arm_ffa) = { + .driver_name = FFA_DRV_NAME, + .is_supported = arm_ffa_is_supported, +}; + +/* Declaring the FF-A driver under UCLASS_FFA */ + +U_BOOT_DRIVER(arm_ffa) = { + .name = FFA_DRV_NAME, + .id = UCLASS_FFA, + .flags = DM_REMOVE_OS_PREPARE, + .ops = &ffa_ops, +}; diff --git a/drivers/firmware/arm-ffa/ffa-emul-uclass.c b/drivers/firmware/arm-ffa/ffa-emul-uclass.c new file mode 100644 index 0000000..4bf9f60 --- /dev/null +++ b/drivers/firmware/arm-ffa/ffa-emul-uclass.c @@ -0,0 +1,720 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ +#include <common.h> +#include <dm.h> +#include <mapmem.h> +#include <string.h> +#include <asm/global_data.h> +#include <asm/sandbox_arm_ffa.h> +#include <asm/sandbox_arm_ffa_priv.h> +#include <dm/device-internal.h> +#include <dm/lists.h> +#include <dm/root.h> +#include <linux/errno.h> +#include <linux/sizes.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* The partitions (SPs) table */ +static struct ffa_partition_desc sandbox_partitions[SANDBOX_PARTITIONS_CNT] = { + { + .info = { .id = SANDBOX_SP1_ID, .exec_ctxt = 0x5687, .properties = 0x89325621 }, + .sp_uuid = { + .a1 = SANDBOX_SERVICE1_UUID_A1, + .a2 = SANDBOX_SERVICE1_UUID_A2, + .a3 = SANDBOX_SERVICE1_UUID_A3, + .a4 = SANDBOX_SERVICE1_UUID_A4, + } + }, + { + .info = { .id = SANDBOX_SP3_ID, .exec_ctxt = 0x7687, .properties = 0x23325621 }, + .sp_uuid = { + .a1 = SANDBOX_SERVICE2_UUID_A1, + .a2 = SANDBOX_SERVICE2_UUID_A2, + .a3 = SANDBOX_SERVICE2_UUID_A3, + .a4 = SANDBOX_SERVICE2_UUID_A4, + } + }, + { + .info = { .id = SANDBOX_SP2_ID, .exec_ctxt = 0x9587, .properties = 0x45325621 }, + .sp_uuid = { + .a1 = SANDBOX_SERVICE1_UUID_A1, + .a2 = SANDBOX_SERVICE1_UUID_A2, + .a3 = SANDBOX_SERVICE1_UUID_A3, + .a4 = SANDBOX_SERVICE1_UUID_A4, + } + }, + { + .info = { .id = SANDBOX_SP4_ID, .exec_ctxt = 0x1487, .properties = 0x70325621 }, + .sp_uuid = { + .a1 = SANDBOX_SERVICE2_UUID_A1, + .a2 = SANDBOX_SERVICE2_UUID_A2, + .a3 = SANDBOX_SERVICE2_UUID_A3, + .a4 = SANDBOX_SERVICE2_UUID_A4, + } + } + +}; + +/* The emulator functions */ + +/** + * sandbox_ffa_version() - Emulated FFA_VERSION handler function + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_VERSION FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ + +static int sandbox_ffa_version(struct udevice *emul, ffa_value_t *pargs, ffa_value_t *res) +{ + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + priv->fwk_version = FFA_VERSION_1_0; + res->a0 = priv->fwk_version; + + /* x1-x7 MBZ */ + memset(FFA_X1X7_MBZ_REG_START, 0, FFA_X1X7_MBZ_CNT * sizeof(ulong)); + + return 0; +} + +/** + * sandbox_ffa_id_get() - Emulated FFA_ID_GET handler function + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_ID_GET FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_id_get(struct udevice *emul, ffa_value_t *pargs, ffa_value_t *res) +{ + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a1 = 0; + + priv->id = NS_PHYS_ENDPOINT_ID; + res->a2 = priv->id; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return 0; +} + +/** + * sandbox_ffa_features() - Emulated FFA_FEATURES handler function + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_FEATURES FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_features(ffa_value_t *pargs, ffa_value_t *res) +{ + res->a1 = 0; + + if (pargs->a1 == FFA_SMC_64(FFA_RXTX_MAP)) { + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a2 = RXTX_BUFFERS_MIN_SIZE; + res->a3 = 0; + /* x4-x7 MBZ */ + memset(FFA_X4X7_MBZ_REG_START, 0, FFA_X4X7_MBZ_CNT * sizeof(ulong)); + return 0; + } + + res->a0 = FFA_SMC_32(FFA_ERROR); + res->a2 = -NOT_SUPPORTED; + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + log_err("FF-A interface %lx not implemented\n", pargs->a1); + + return ffa_to_std_errmap[NOT_SUPPORTED]; +} + +/** + * sandbox_ffa_partition_info_get() - Emulated FFA_PARTITION_INFO_GET handler + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_PARTITION_INFO_GET FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_partition_info_get(struct udevice *emul, ffa_value_t *pargs, + ffa_value_t *res) +{ + struct ffa_partition_info *rxbuf_desc_info = NULL; + u32 descs_cnt; + u32 descs_size_bytes; + int ret; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + res->a0 = FFA_SMC_32(FFA_ERROR); + + if (!priv->pair.rxbuf) { + res->a2 = -DENIED; + ret = ffa_to_std_errmap[DENIED]; + goto cleanup; + } + + if (priv->pair_info.rxbuf_owned) { + res->a2 = -BUSY; + ret = ffa_to_std_errmap[BUSY]; + goto cleanup; + } + + if (!priv->partitions.descs) { + priv->partitions.descs = sandbox_partitions; + priv->partitions.count = SANDBOX_PARTITIONS_CNT; + } + + descs_size_bytes = SANDBOX_PARTITIONS_CNT * + sizeof(struct ffa_partition_desc); + + /* Abort if the RX buffer size is smaller than the descs buffer size */ + if ((priv->pair_info.rxtx_buf_size * SZ_4K) < descs_size_bytes) { + res->a2 = -NO_MEMORY; + ret = ffa_to_std_errmap[NO_MEMORY]; + goto cleanup; + } + + rxbuf_desc_info = priv->pair.rxbuf; + + /* No UUID specified. Return the information of all partitions */ + if (!pargs->a1 && !pargs->a2 && !pargs->a3 && !pargs->a4) { + for (descs_cnt = 0; descs_cnt < SANDBOX_PARTITIONS_CNT; descs_cnt++) + *(rxbuf_desc_info++) = priv->partitions.descs[descs_cnt].info; + + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a2 = SANDBOX_PARTITIONS_CNT; + /* Transfer ownership to the consumer: the non secure world */ + priv->pair_info.rxbuf_owned = 1; + ret = 0; + + goto cleanup; + } + + /* A UUID specified. Return the info of all SPs matching the UUID */ + + for (descs_cnt = 0 ; descs_cnt < SANDBOX_PARTITIONS_CNT ; descs_cnt++) + if (pargs->a1 == priv->partitions.descs[descs_cnt].sp_uuid.a1 && + pargs->a2 == priv->partitions.descs[descs_cnt].sp_uuid.a2 && + pargs->a3 == priv->partitions.descs[descs_cnt].sp_uuid.a3 && + pargs->a4 == priv->partitions.descs[descs_cnt].sp_uuid.a4) { + *(rxbuf_desc_info++) = priv->partitions.descs[descs_cnt].info; + } + + if (rxbuf_desc_info != priv->pair.rxbuf) { + res->a0 = FFA_SMC_32(FFA_SUCCESS); + /* Store the partitions count */ + res->a2 = (ulong) + (rxbuf_desc_info - (struct ffa_partition_info *) + priv->pair.rxbuf); + ret = 0; + + /* Transfer ownership to the consumer: the non secure world */ + priv->pair_info.rxbuf_owned = 1; + } else { + /* Unrecognized UUID */ + res->a2 = -INVALID_PARAMETERS; + ret = ffa_to_std_errmap[INVALID_PARAMETERS]; + } + +cleanup: + + log_err("FFA_PARTITION_INFO_GET (%ld)\n", res->a2); + + res->a1 = 0; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return ret; +} + +/** + * sandbox_ffa_rxtx_map() - Emulated FFA_RXTX_MAP handler + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_RXTX_MAP FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_rxtx_map(struct udevice *emul, ffa_value_t *pargs, ffa_value_t *res) +{ + int ret; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + res->a0 = FFA_SMC_32(FFA_ERROR); + + if (priv->pair.txbuf && priv->pair.rxbuf) { + res->a2 = -DENIED; + ret = ffa_to_std_errmap[DENIED]; + goto feedback; + } + + if (pargs->a3 >= RXTX_BUFFERS_MIN_PAGES && pargs->a1 && pargs->a2) { + priv->pair.txbuf = map_sysmem(pargs->a1, 0); + priv->pair.rxbuf = map_sysmem(pargs->a2, 0); + priv->pair_info.rxtx_buf_size = pargs->a3; + priv->pair_info.rxbuf_mapped = 1; + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a2 = 0; + ret = 0; + goto feedback; + } + + if (!pargs->a1 || !pargs->a2) { + res->a2 = -INVALID_PARAMETERS; + ret = ffa_to_std_errmap[INVALID_PARAMETERS]; + } else { + res->a2 = -NO_MEMORY; + ret = ffa_to_std_errmap[NO_MEMORY]; + } + + log_err("Error in FFA_RXTX_MAP arguments (%d)\n", + (int)res->a2); + +feedback: + + res->a1 = 0; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return ret; +} + +/** + * sandbox_ffa_rxtx_unmap() - Emulated FFA_RXTX_UNMAP handler + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_RXTX_UNMAP FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_rxtx_unmap(struct udevice *emul, ffa_value_t *pargs, ffa_value_t *res) +{ + int ret; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + res->a0 = FFA_SMC_32(FFA_ERROR); + res->a2 = -INVALID_PARAMETERS; + ret = ffa_to_std_errmap[INVALID_PARAMETERS]; + + if (GET_NS_PHYS_ENDPOINT_ID(pargs->a1) != priv->id) + goto feedback; + + if (priv->pair.txbuf && priv->pair.rxbuf) { + priv->pair.txbuf = 0; + priv->pair.rxbuf = 0; + priv->pair_info.rxtx_buf_size = 0; + priv->pair_info.rxbuf_mapped = 0; + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a2 = 0; + ret = 0; + goto feedback; + } + + log_err("No buffer pair registered on behalf of the caller\n"); + +feedback: + + res->a1 = 0; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return ret; +} + +/** + * sandbox_ffa_rx_release() - Emulated FFA_RX_RELEASE handler + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_RX_RELEASE FF-A function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_rx_release(struct udevice *emul, ffa_value_t *pargs, ffa_value_t *res) +{ + int ret; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + if (!priv->pair_info.rxbuf_owned) { + res->a0 = FFA_SMC_32(FFA_ERROR); + res->a2 = -DENIED; + ret = ffa_to_std_errmap[DENIED]; + } else { + priv->pair_info.rxbuf_owned = 0; + res->a0 = FFA_SMC_32(FFA_SUCCESS); + res->a2 = 0; + ret = 0; + } + + res->a1 = 0; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return ret; +} + +/** + * sandbox_ffa_sp_valid() - Check SP validity + * @emul: The sandbox FF-A emulator device + * @part_id: partition ID to check + * + * Search the input ID in the descriptors table. + * + * Return: + * + * 1 on success (Partition found). Otherwise, failure + */ +static int sandbox_ffa_sp_valid(struct udevice *emul, u16 part_id) +{ + u32 descs_cnt; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + for (descs_cnt = 0 ; descs_cnt < SANDBOX_PARTITIONS_CNT ; descs_cnt++) + if (priv->partitions.descs[descs_cnt].info.id == part_id) + return 1; + + return 0; +} + +/** + * sandbox_ffa_msg_send_direct_req() - Emulated FFA_MSG_SEND_DIRECT_{REQ,RESP} handler + * @emul: The sandbox FF-A emulator device + * @pargs: The SMC call input arguments a0-a7 + * @res: The SMC return data + * + * Emulate FFA_MSG_SEND_DIRECT_{REQ,RESP} FF-A ABIs. + * Only SMC 64-bit is supported in Sandbox. + * + * Emulating interrupts is not supported. So, FFA_RUN and FFA_INTERRUPT are not + * supported. In case of success FFA_MSG_SEND_DIRECT_RESP is returned with + * default pattern data (0xff). + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_msg_send_direct_req(struct udevice *emul, + ffa_value_t *pargs, ffa_value_t *res) +{ + u16 part_id; + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + part_id = GET_DST_SP_ID(pargs->a1); + + if (GET_NS_PHYS_ENDPOINT_ID(pargs->a1) != priv->id || + !sandbox_ffa_sp_valid(emul, part_id) || pargs->a2) { + res->a0 = FFA_SMC_32(FFA_ERROR); + res->a1 = 0; + res->a2 = -INVALID_PARAMETERS; + + /* x3-x7 MBZ */ + memset(FFA_X3_MBZ_REG_START, 0, FFA_X3X7_MBZ_CNT * sizeof(ulong)); + + return ffa_to_std_errmap[INVALID_PARAMETERS]; + } + + res->a0 = FFA_SMC_64(FFA_MSG_SEND_DIRECT_RESP); + + res->a1 = PREP_SRC_SP_ID(part_id) | + PREP_NS_PHYS_ENDPOINT_ID(priv->id); + + res->a2 = 0; + + /* Return 0xff bytes as a response */ + res->a3 = -1UL; + res->a4 = -1UL; + res->a5 = -1UL; + res->a6 = -1UL; + res->a7 = -1UL; + + return 0; +} + +/** + * sandbox_ffa_get_rxbuf_flags() - Read the mapping/ownership flags + * @emul: The sandbox FF-A emulator device + * @queried_func_id: The FF-A function to be queried + * @func_data: Pointer to the FF-A function arguments container structure + * + * Query the status flags of the following emulated + * ABIs: FFA_RXTX_MAP, FFA_RXTX_UNMAP, FFA_RX_RELEASE. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_get_rxbuf_flags(struct udevice *emul, u32 queried_func_id, + struct ffa_sandbox_data *func_data) +{ + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + if (!func_data) + return -EINVAL; + + if (!func_data->data0 || func_data->data0_size != sizeof(u8)) + return -EINVAL; + + switch (queried_func_id) { + case FFA_RXTX_MAP: + case FFA_RXTX_UNMAP: + *((u8 *)func_data->data0) = priv->pair_info.rxbuf_mapped; + return 0; + case FFA_RX_RELEASE: + *((u8 *)func_data->data0) = priv->pair_info.rxbuf_owned; + return 0; + default: + log_err("The querried FF-A interface flag (%d) undefined\n", + queried_func_id); + return -EINVAL; + } +} + +/** + * sandbox_ffa_get_fwk_version() - Return the FFA framework version + * @emul: The sandbox FF-A emulator device + * @func_data: Pointer to the FF-A function arguments container structure + * + * Return the FFA framework version read from the FF-A emulator data. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_get_fwk_version(struct udevice *emul, struct ffa_sandbox_data *func_data) +{ + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + if (!func_data) + return -EINVAL; + + if (!func_data->data0 || + func_data->data0_size != sizeof(priv->fwk_version)) + return -EINVAL; + + *((u32 *)func_data->data0) = priv->fwk_version; + + return 0; +} + +/** + * sandbox_ffa_get_parts() - Return the address of partitions data + * @emul: The sandbox FF-A emulator device + * @func_data: Pointer to the FF-A function arguments container structure + * + * Return the address of partitions data read from the FF-A emulator data. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_get_parts(struct udevice *emul, struct ffa_sandbox_data *func_data) +{ + struct sandbox_ffa_emul *priv = dev_get_priv(emul); + + if (!func_data) + return -EINVAL; + + if (!func_data->data0 || + func_data->data0_size != sizeof(struct ffa_partitions *)) + return -EINVAL; + + *((struct ffa_partitions **)func_data->data0) = &priv->partitions; + + return 0; +} + +/** + * sandbox_query_ffa_emul_state() - Inspect the FF-A ABIs + * @queried_func_id: The FF-A function to be queried + * @func_data: Pointer to the FF-A function arguments container structure + * + * Query the status of FF-A ABI specified in the input argument. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int sandbox_query_ffa_emul_state(u32 queried_func_id, + struct ffa_sandbox_data *func_data) +{ + struct udevice *emul; + int ret; + + ret = uclass_first_device_err(UCLASS_FFA_EMUL, &emul); + if (ret) { + log_err("Cannot find FF-A emulator during querying state\n"); + return ret; + } + + switch (queried_func_id) { + case FFA_RXTX_MAP: + case FFA_RXTX_UNMAP: + case FFA_RX_RELEASE: + return sandbox_ffa_get_rxbuf_flags(emul, queried_func_id, func_data); + case FFA_VERSION: + return sandbox_ffa_get_fwk_version(emul, func_data); + case FFA_PARTITION_INFO_GET: + return sandbox_ffa_get_parts(emul, func_data); + default: + log_err("Undefined FF-A interface (%d)\n", + queried_func_id); + return -EINVAL; + } +} + +/** + * sandbox_arm_ffa_smccc_smc() - FF-A SMC call emulation + * @args: the SMC call arguments + * @res: the SMC call returned data + * + * Emulate the FF-A ABIs SMC call. + * The emulated FF-A ABI is identified and invoked. + * FF-A emulation is based on the FF-A specification 1.0 + * + * Return: + * + * 0 on success. Otherwise, failure. + * FF-A protocol error codes are returned using the registers arguments as + * described by the specification + */ +void sandbox_arm_ffa_smccc_smc(ffa_value_t *args, ffa_value_t *res) +{ + int ret = 0; + struct udevice *emul; + + ret = uclass_first_device_err(UCLASS_FFA_EMUL, &emul); + if (ret) { + log_err("Cannot find FF-A emulator during SMC emulation\n"); + return; + } + + switch (args->a0) { + case FFA_SMC_32(FFA_VERSION): + ret = sandbox_ffa_version(emul, args, res); + break; + case FFA_SMC_32(FFA_PARTITION_INFO_GET): + ret = sandbox_ffa_partition_info_get(emul, args, res); + break; + case FFA_SMC_32(FFA_RXTX_UNMAP): + ret = sandbox_ffa_rxtx_unmap(emul, args, res); + break; + case FFA_SMC_64(FFA_MSG_SEND_DIRECT_REQ): + ret = sandbox_ffa_msg_send_direct_req(emul, args, res); + break; + case FFA_SMC_32(FFA_ID_GET): + ret = sandbox_ffa_id_get(emul, args, res); + break; + case FFA_SMC_32(FFA_FEATURES): + ret = sandbox_ffa_features(args, res); + break; + case FFA_SMC_64(FFA_RXTX_MAP): + ret = sandbox_ffa_rxtx_map(emul, args, res); + break; + case FFA_SMC_32(FFA_RX_RELEASE): + ret = sandbox_ffa_rx_release(emul, args, res); + break; + default: + log_err("Undefined FF-A interface (%lx)\n", + args->a0); + } + + if (ret != 0) + log_err("FF-A ABI internal failure (%d)\n", ret); +} + +/** + * invoke_ffa_fn() - SMC wrapper + * @args: FF-A ABI arguments to be copied to Xn registers + * @res: FF-A ABI return data to be copied from Xn registers + * + * Calls the emulated SMC call. + */ +void invoke_ffa_fn(ffa_value_t args, ffa_value_t *res) +{ + sandbox_arm_ffa_smccc_smc(&args, res); +} + +/** + * ffa_emul_find() - Find the FF-A emulator + * @dev: the sandbox FF-A device (sandbox-arm-ffa) + * @emulp: the FF-A emulator device (sandbox-ffa-emul) + * + * Search for the FF-A emulator and returns its device pointer. + * + * Return: + * 0 on success. Otherwise, failure + */ +int ffa_emul_find(struct udevice *dev, struct udevice **emulp) +{ + int ret; + + ret = uclass_first_device_err(UCLASS_FFA_EMUL, emulp); + if (ret) { + log_err("Cannot find FF-A emulator\n"); + return ret; + } + + log_debug("FF-A emulator ready to use\n"); + + return 0; +} + +UCLASS_DRIVER(ffa_emul) = { + .name = "ffa_emul", + .id = UCLASS_FFA_EMUL, + .post_bind = dm_scan_fdt_dev, +}; + +static const struct udevice_id sandbox_ffa_emul_ids[] = { + { .compatible = "sandbox,arm-ffa-emul" }, + { } +}; + +/* Declaring the sandbox FF-A emulator under UCLASS_FFA_EMUL */ +U_BOOT_DRIVER(sandbox_ffa_emul) = { + .name = "sandbox_ffa_emul", + .id = UCLASS_FFA_EMUL, + .of_match = sandbox_ffa_emul_ids, + .priv_auto = sizeof(struct sandbox_ffa_emul), +}; diff --git a/drivers/firmware/arm-ffa/sandbox_ffa.c b/drivers/firmware/arm-ffa/sandbox_ffa.c new file mode 100644 index 0000000..1114242 --- /dev/null +++ b/drivers/firmware/arm-ffa/sandbox_ffa.c @@ -0,0 +1,110 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ +#include <common.h> +#include <arm_ffa.h> +#include <dm.h> +#include <log.h> +#include <asm/global_data.h> +#include <asm/sandbox_arm_ffa_priv.h> +#include <dm/device-internal.h> +#include <linux/errno.h> + +DECLARE_GLOBAL_DATA_PTR; + +/** + * sandbox_ffa_discover() - perform sandbox FF-A discovery + * @dev: The sandbox FF-A bus device + * Try to discover the FF-A framework. Discovery is performed by + * querying the FF-A framework version from secure world using the FFA_VERSION ABI. + * Return: + * + * 0 on success. Otherwise, failure + */ +static int sandbox_ffa_discover(struct udevice *dev) +{ + int ret; + struct udevice *emul; + + log_debug("Emulated FF-A framework discovery\n"); + + ret = ffa_emul_find(dev, &emul); + if (ret) { + log_err("Cannot find FF-A emulator\n"); + return ret; + } + + ret = ffa_get_version_hdlr(dev); + if (ret) + return ret; + + return 0; +} + +/** + * sandbox_ffa_probe() - The sandbox FF-A driver probe function + * @dev: the sandbox-arm-ffa device + * Save the emulator device in uc_priv. + * Return: + * + * 0 on success. + */ +static int sandbox_ffa_probe(struct udevice *dev) +{ + int ret; + struct ffa_priv *uc_priv = dev_get_uclass_priv(dev); + + ret = uclass_first_device_err(UCLASS_FFA_EMUL, &uc_priv->emul); + if (ret) { + log_err("Cannot find FF-A emulator\n"); + return ret; + } + + return 0; +} + +/** + * sandbox_ffa_bind() - The sandbox FF-A driver bind function + * @dev: the sandbox-arm-ffa device + * Try to discover the emulated FF-A bus. + * Return: + * + * 0 on success. + */ +static int sandbox_ffa_bind(struct udevice *dev) +{ + int ret; + + ret = sandbox_ffa_discover(dev); + if (ret) + return ret; + + return 0; +} + +/* Sandbox Arm FF-A emulator operations */ + +static const struct ffa_bus_ops sandbox_ffa_ops = { + .partition_info_get = ffa_get_partitions_info_hdlr, + .sync_send_receive = ffa_msg_send_direct_req_hdlr, + .rxtx_unmap = ffa_unmap_rxtx_buffers_hdlr, +}; + +static const struct udevice_id sandbox_ffa_id[] = { + { "sandbox,arm-ffa", 0 }, + { }, +}; + +/* Declaring the sandbox FF-A driver under UCLASS_FFA */ +U_BOOT_DRIVER(sandbox_arm_ffa) = { + .name = "sandbox_arm_ffa", + .of_match = sandbox_ffa_id, + .id = UCLASS_FFA, + .bind = sandbox_ffa_bind, + .probe = sandbox_ffa_probe, + .ops = &sandbox_ffa_ops, +}; diff --git a/drivers/i2c/mvtwsi.c b/drivers/i2c/mvtwsi.c index 93bbc69..14cdb0f 100644 --- a/drivers/i2c/mvtwsi.c +++ b/drivers/i2c/mvtwsi.c @@ -142,6 +142,8 @@ enum mvtwsi_ctrl_register_fields { * code. */ enum mvstwsi_status_values { + /* Protocol violation on bus; this is a terminal state */ + MVTWSI_BUS_ERROR = 0x00, /* START condition transmitted */ MVTWSI_STATUS_START = 0x08, /* Repeated START condition transmitted */ @@ -526,6 +528,36 @@ static void __twsi_i2c_init(struct mvtwsi_registers *twsi, int speed, } /* + * __twsi_i2c_reinit() - Reset and reinitialize the I2C controller. + * + * This function should be called to get the MVTWSI controller out of the + * "bus error" state. It saves and restores the baud and address registers. + * + * @twsi: The MVTWSI register structure to use. + * @tick: The duration of a clock cycle at the current I2C speed. + */ +static void __twsi_i2c_reinit(struct mvtwsi_registers *twsi, uint tick) +{ + uint baud; + uint slaveadd; + + /* Save baud, address registers */ + baud = readl(&twsi->baudrate); + slaveadd = readl(&twsi->slave_address); + + /* Reset controller */ + twsi_reset(twsi); + + /* Restore baud, address registers */ + writel(baud, &twsi->baudrate); + writel(slaveadd, &twsi->slave_address); + writel(0, &twsi->xtnd_slave_addr); + + /* Assert STOP, but don't care for the result */ + (void) twsi_stop(twsi, tick); +} + +/* * i2c_begin() - Start a I2C transaction. * * Begin a I2C transaction with a given expected start status and chip address. @@ -621,6 +653,11 @@ static int __twsi_i2c_read(struct mvtwsi_registers *twsi, uchar chip, int stop_status; int expected_start = MVTWSI_STATUS_START; + /* Check for (and clear) a bus error from a previous failed transaction + * or another master on the same bus */ + if (readl(&twsi->status) == MVTWSI_BUS_ERROR) + __twsi_i2c_reinit(twsi, tick); + if (alen > 0) { /* Begin i2c write to send the address bytes */ status = i2c_begin(twsi, expected_start, (chip << 1), tick); @@ -668,6 +705,11 @@ static int __twsi_i2c_write(struct mvtwsi_registers *twsi, uchar chip, { int status, stop_status; + /* Check for (and clear) a bus error from a previous failed transaction + * or another master on the same bus */ + if (readl(&twsi->status) == MVTWSI_BUS_ERROR) + __twsi_i2c_reinit(twsi, tick); + /* Begin i2c write to send first the address bytes, then the * data bytes */ status = i2c_begin(twsi, MVTWSI_STATUS_START, (chip << 1), tick); diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 01d9b02..0e15767 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -421,7 +421,7 @@ int mmc_bind(struct udevice *dev, struct mmc *mmc, const struct mmc_config *cfg) mmc->cfg = cfg; mmc->priv = dev; - ret = bootdev_setup_sibling_blk(bdev, "mmc_bootdev"); + ret = bootdev_setup_for_sibling_blk(bdev, "mmc_bootdev"); if (ret) return log_msg_ret("bootdev", ret); diff --git a/drivers/nvme/nvme.c b/drivers/nvme/nvme.c index a7add66..20dc910 100644 --- a/drivers/nvme/nvme.c +++ b/drivers/nvme/nvme.c @@ -910,7 +910,7 @@ int nvme_init(struct udevice *udev) if (ret) goto free_id; - ret = bootdev_setup_sibling_blk(ns_udev, "nvme_bootdev"); + ret = bootdev_setup_for_sibling_blk(ns_udev, "nvme_bootdev"); if (ret) return log_msg_ret("bootdev", ret); diff --git a/drivers/pci/pcie_plda_common.c b/drivers/pci/pcie_plda_common.c index 005b926..cd74bb4 100644 --- a/drivers/pci/pcie_plda_common.c +++ b/drivers/pci/pcie_plda_common.c @@ -36,8 +36,8 @@ static int plda_pcie_conf_address(const struct udevice *udev, pci_dev_t bdf, uint offset, void **paddr) { struct pcie_plda *priv = dev_get_priv(udev); - int where = PCIE_ECAM_OFFSET(PCI_BUS(bdf), PCI_DEV(bdf), - PCI_FUNC(bdf), offset); + int where = PCIE_ECAM_OFFSET(PCI_BUS(bdf) - dev_seq(udev), + PCI_DEV(bdf), PCI_FUNC(bdf), offset); if (!plda_pcie_addr_valid(priv, bdf)) return -ENODEV; @@ -71,6 +71,7 @@ int plda_pcie_config_write(struct udevice *udev, pci_dev_t bdf, (offset == PCI_PRIMARY_BUS && size != PCI_SIZE_8))) { priv->sec_busno = ((offset == PCI_PRIMARY_BUS) ? (value >> 8) : value) & 0xff; + priv->sec_busno += dev_seq(udev); debug("Secondary bus number was changed to %d\n", priv->sec_busno); } diff --git a/drivers/pci/pcie_rockchip.c b/drivers/pci/pcie_rockchip.c index 72b4139..624841e 100644 --- a/drivers/pci/pcie_rockchip.c +++ b/drivers/pci/pcie_rockchip.c @@ -12,23 +12,15 @@ */ #include <common.h> -#include <clk.h> #include <dm.h> -#include <asm/global_data.h> #include <dm/device_compat.h> #include <generic-phy.h> #include <pci.h> -#include <power-domain.h> #include <power/regulator.h> #include <reset.h> -#include <syscon.h> -#include <asm/io.h> #include <asm-generic/gpio.h> -#include <asm/arch-rockchip/clock.h> #include <linux/iopoll.h> -DECLARE_GLOBAL_DATA_PTR; - #define HIWORD_UPDATE(mask, val) (((mask) << 16) | (val)) #define HIWORD_UPDATE_BIT(val) HIWORD_UPDATE(val, val) @@ -383,41 +375,38 @@ static int rockchip_pcie_set_vpcie(struct udevice *dev) struct rockchip_pcie *priv = dev_get_priv(dev); int ret; - if (priv->vpcie3v3) { - ret = regulator_set_enable(priv->vpcie3v3, true); - if (ret) { - dev_err(dev, "failed to enable vpcie3v3 (ret=%d)\n", - ret); - return ret; - } + ret = regulator_set_enable_if_allowed(priv->vpcie12v, true); + if (ret && ret != -ENOSYS) { + dev_err(dev, "failed to enable vpcie12v (ret=%d)\n", ret); + return ret; } - if (priv->vpcie1v8) { - ret = regulator_set_enable(priv->vpcie1v8, true); - if (ret) { - dev_err(dev, "failed to enable vpcie1v8 (ret=%d)\n", - ret); - goto err_disable_3v3; - } + ret = regulator_set_enable_if_allowed(priv->vpcie3v3, true); + if (ret && ret != -ENOSYS) { + dev_err(dev, "failed to enable vpcie3v3 (ret=%d)\n", ret); + goto err_disable_12v; } - if (priv->vpcie0v9) { - ret = regulator_set_enable(priv->vpcie0v9, true); - if (ret) { - dev_err(dev, "failed to enable vpcie0v9 (ret=%d)\n", - ret); - goto err_disable_1v8; - } + ret = regulator_set_enable_if_allowed(priv->vpcie1v8, true); + if (ret && ret != -ENOSYS) { + dev_err(dev, "failed to enable vpcie1v8 (ret=%d)\n", ret); + goto err_disable_3v3; + } + + ret = regulator_set_enable_if_allowed(priv->vpcie0v9, true); + if (ret && ret != -ENOSYS) { + dev_err(dev, "failed to enable vpcie0v9 (ret=%d)\n", ret); + goto err_disable_1v8; } return 0; err_disable_1v8: - if (priv->vpcie1v8) - regulator_set_enable(priv->vpcie1v8, false); + regulator_set_enable_if_allowed(priv->vpcie1v8, false); err_disable_3v3: - if (priv->vpcie3v3) - regulator_set_enable(priv->vpcie3v3, false); + regulator_set_enable_if_allowed(priv->vpcie3v3, false); +err_disable_12v: + regulator_set_enable_if_allowed(priv->vpcie12v, false); return ret; } @@ -427,19 +416,12 @@ static int rockchip_pcie_parse_dt(struct udevice *dev) int ret; priv->axi_base = dev_read_addr_name(dev, "axi-base"); - if (!priv->axi_base) - return -ENODEV; + if (priv->axi_base == FDT_ADDR_T_NONE) + return -EINVAL; priv->apb_base = dev_read_addr_name(dev, "apb-base"); - if (!priv->axi_base) - return -ENODEV; - - ret = gpio_request_by_name(dev, "ep-gpios", 0, - &priv->ep_gpio, GPIOD_IS_OUT); - if (ret) { - dev_err(dev, "failed to find ep-gpios property\n"); - return ret; - } + if (priv->apb_base == FDT_ADDR_T_NONE) + return -EINVAL; ret = reset_get_by_name(dev, "core", &priv->core_rst); if (ret) { @@ -483,6 +465,13 @@ static int rockchip_pcie_parse_dt(struct udevice *dev) return ret; } + ret = device_get_supply_regulator(dev, "vpcie12v-supply", + &priv->vpcie12v); + if (ret && ret != -ENOENT) { + dev_err(dev, "failed to get vpcie12v supply (ret=%d)\n", ret); + return ret; + } + ret = device_get_supply_regulator(dev, "vpcie3v3-supply", &priv->vpcie3v3); if (ret && ret != -ENOENT) { @@ -510,6 +499,13 @@ static int rockchip_pcie_parse_dt(struct udevice *dev) return ret; } + ret = gpio_request_by_name(dev, "ep-gpios", 0, + &priv->ep_gpio, GPIOD_IS_OUT); + if (ret) { + dev_err(dev, "failed to find ep-gpios property\n"); + return ret; + } + return 0; } @@ -529,16 +525,26 @@ static int rockchip_pcie_probe(struct udevice *dev) ret = rockchip_pcie_set_vpcie(dev); if (ret) - return ret; + goto err_gpio_free; ret = rockchip_pcie_init_port(dev); if (ret) - return ret; + goto err_disable_vpcie; dev_info(dev, "PCIE-%d: Link up (Bus%d)\n", dev_seq(dev), hose->first_busno); return 0; + +err_disable_vpcie: + regulator_set_enable_if_allowed(priv->vpcie0v9, false); + regulator_set_enable_if_allowed(priv->vpcie1v8, false); + regulator_set_enable_if_allowed(priv->vpcie3v3, false); + regulator_set_enable_if_allowed(priv->vpcie12v, false); +err_gpio_free: + if (dm_gpio_is_valid(&priv->ep_gpio)) + dm_gpio_free(dev, &priv->ep_gpio); + return ret; } static const struct dm_pci_ops rockchip_pcie_ops = { @@ -552,10 +558,10 @@ static const struct udevice_id rockchip_pcie_ids[] = { }; U_BOOT_DRIVER(rockchip_pcie) = { - .name = "rockchip_pcie", - .id = UCLASS_PCI, - .of_match = rockchip_pcie_ids, - .ops = &rockchip_pcie_ops, - .probe = rockchip_pcie_probe, + .name = "rockchip_pcie", + .id = UCLASS_PCI, + .of_match = rockchip_pcie_ids, + .ops = &rockchip_pcie_ops, + .probe = rockchip_pcie_probe, .priv_auto = sizeof(struct rockchip_pcie), }; diff --git a/drivers/pinctrl/rockchip/pinctrl-rk3568.c b/drivers/pinctrl/rockchip/pinctrl-rk3568.c index 314edb5..1d43919 100644 --- a/drivers/pinctrl/rockchip/pinctrl-rk3568.c +++ b/drivers/pinctrl/rockchip/pinctrl-rk3568.c @@ -113,11 +113,9 @@ static int rk3568_set_mux(struct rockchip_pin_bank *bank, int pin, int mux) struct rockchip_pinctrl_priv *priv = bank->priv; int iomux_num = (pin / 8); struct regmap *regmap; - int reg, ret, mask; + int reg, mask; u8 bit; - u32 data; - - debug("setting mux of GPIO%d-%d to %d\n", bank->bank_num, pin, mux); + u32 data, rmask; if (bank->iomux[iomux_num].type & IOMUX_SOURCE_PMU) regmap = priv->regmap_pmu; @@ -131,10 +129,10 @@ static int rk3568_set_mux(struct rockchip_pin_bank *bank, int pin, int mux) mask = 0xf; data = (mask << (bit + 16)); + rmask = data | (data >> 16); data |= (mux & mask) << bit; - ret = regmap_write(regmap, reg, data); - return ret; + return regmap_update_bits(regmap, reg, rmask, data); } #define RK3568_PULL_PMU_OFFSET 0x20 @@ -225,7 +223,7 @@ static int rk3568_set_pull(struct rockchip_pin_bank *bank, struct regmap *regmap; int reg, ret; u8 bit, type; - u32 data; + u32 data, rmask; if (pull == PIN_CONFIG_BIAS_PULL_PIN_DEFAULT) return -ENOTSUPP; @@ -249,52 +247,59 @@ static int rk3568_set_pull(struct rockchip_pin_bank *bank, /* enable the write to the equivalent lower bits */ data = ((1 << ROCKCHIP_PULL_BITS_PER_PIN) - 1) << (bit + 16); - + rmask = data | (data >> 16); data |= (ret << bit); - ret = regmap_write(regmap, reg, data); - return ret; + return regmap_update_bits(regmap, reg, rmask, data); } +#define GRF_GPIO1C5_DS 0x0840 +#define GRF_GPIO2A2_DS 0x0844 +#define GRF_GPIO2B0_DS 0x0848 +#define GRF_GPIO3A0_DS 0x084c +#define GRF_GPIO3A6_DS 0x0850 +#define GRF_GPIO4A0_DS 0x0854 + static int rk3568_set_drive(struct rockchip_pin_bank *bank, int pin_num, int strength) { struct regmap *regmap; - int reg; - u32 data; + int reg, ret; + u32 data, rmask; u8 bit; int drv = (1 << (strength + 1)) - 1; - int ret = 0; rk3568_calc_drv_reg_and_bit(bank, pin_num, ®map, ®, &bit); /* enable the write to the equivalent lower bits */ data = ((1 << RK3568_DRV_BITS_PER_PIN) - 1) << (bit + 16); + rmask = data | (data >> 16); data |= (drv << bit); - ret = regmap_write(regmap, reg, data); + ret = regmap_update_bits(regmap, reg, rmask, data); if (ret) return ret; if (bank->bank_num == 1 && pin_num == 21) - reg = 0x0840; + reg = GRF_GPIO1C5_DS; else if (bank->bank_num == 2 && pin_num == 2) - reg = 0x0844; + reg = GRF_GPIO2A2_DS; else if (bank->bank_num == 2 && pin_num == 8) - reg = 0x0848; + reg = GRF_GPIO2B0_DS; else if (bank->bank_num == 3 && pin_num == 0) - reg = 0x084c; + reg = GRF_GPIO3A0_DS; else if (bank->bank_num == 3 && pin_num == 6) - reg = 0x0850; + reg = GRF_GPIO3A6_DS; else if (bank->bank_num == 4 && pin_num == 0) - reg = 0x0854; + reg = GRF_GPIO4A0_DS; else return 0; data = ((1 << RK3568_DRV_BITS_PER_PIN) - 1) << 16; - data |= drv; + rmask = data | (data >> 16); + data |= drv >> 6; - return regmap_write(regmap, reg, data); + return regmap_update_bits(regmap, reg, rmask, data); } static int rk3568_set_schmitt(struct rockchip_pin_bank *bank, @@ -302,16 +307,17 @@ static int rk3568_set_schmitt(struct rockchip_pin_bank *bank, { struct regmap *regmap; int reg; - u32 data; + u32 data, rmask; u8 bit; rk3568_calc_schmitt_reg_and_bit(bank, pin_num, ®map, ®, &bit); /* enable the write to the equivalent lower bits */ data = ((1 << RK3568_SCHMITT_BITS_PER_PIN) - 1) << (bit + 16); - data |= (enable << bit); + rmask = data | (data >> 16); + data |= ((enable ? 0x2 : 0x1) << bit); - return regmap_write(regmap, reg, data); + return regmap_update_bits(regmap, reg, rmask, data); } static struct rockchip_pin_bank rk3568_pin_banks[] = { diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 77c7524..6498f99 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -608,7 +608,7 @@ static int do_scsi_scan_one(struct udevice *dev, int id, int lun, bool verbose) /* TODO: undo create */ return log_msg_ret("pro", ret); - ret = bootdev_setup_sibling_blk(bdev, "scsi_bootdev"); + ret = bootdev_setup_for_sibling_blk(bdev, "scsi_bootdev"); if (ret) return log_msg_ret("bd", ret); diff --git a/drivers/serial/serial_stm32.c b/drivers/serial/serial_stm32.c index 0085113..23d476f 100644 --- a/drivers/serial/serial_stm32.c +++ b/drivers/serial/serial_stm32.c @@ -22,6 +22,14 @@ #include "serial_stm32.h" #include <dm/device_compat.h> +/* + * At 115200 bits/s + * 1 bit = 1 / 115200 = 8,68 us + * 8 bits = 69,444 us + * 10 bits are needed for worst case (8 bits + 1 start + 1 stop) = 86.806 us + */ +#define ONE_BYTE_B115200_US 87 + static void _stm32_serial_setbrg(fdt_addr_t base, struct stm32_uart_info *uart_info, u32 clock_rate, @@ -209,12 +217,10 @@ static int stm32_serial_probe(struct udevice *dev) * before uart initialization, wait for TC bit (Transmission Complete) * in case there is still chars from previous bootstage to transmit */ - ret = read_poll_timeout(readl, isr, isr & USART_ISR_TC, 10, 150, - plat->base + ISR_OFFSET(stm32f4)); - if (ret) { - clk_disable(&clk); - return ret; - } + ret = read_poll_timeout(readl, isr, isr & USART_ISR_TC, 50, + 16 * ONE_BYTE_B115200_US, plat->base + ISR_OFFSET(stm32f4)); + if (ret) + dev_dbg(dev, "FIFO not empty, some character can be lost (%d)\n", ret); ret = reset_get_by_index(dev, 0, &reset); if (!ret) { diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c index 02c0138..7a03435 100644 --- a/drivers/usb/host/usb-uclass.c +++ b/drivers/usb/host/usb-uclass.c @@ -346,7 +346,7 @@ int usb_init(void) if (controllers_initialized == 0) printf("No working controllers found\n"); - return usb_started ? 0 : -1; + return usb_started ? 0 : -ENOENT; } int usb_setup_ehci_gadget(struct ehci_ctrl **ctlrp) diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index fe43fbd..09f2cb1 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1011,6 +1011,16 @@ config SPL_VIDEO if SPL_VIDEO source "drivers/video/tidss/Kconfig" +config SPL_VIDEO_HANDOFF + bool "Pass the video frame-buffer through to U-Boot proper" + depends on SPL_BLOBLIST + default y if !X86 + help + Enable this to set up video-handoff information in SPL which can be + picked up in U-Boot proper. This includes the frame buffer and + various other pieces of information. With this enabled, SPL can set + up video and avoid re-initing it later. + config SPL_VIDEO_LOGO bool "Show the U-Boot logo on the display at SPL" default y if !SPL_SPLASH_SCREEN @@ -1105,7 +1115,7 @@ config SPL_VIDEO_REMOVE bool "Remove video driver after SPL stage" help if this option is enabled video driver will be removed at the end of - SPL stage, beforeloading the next stage. + SPL stage, before loading the next stage. if SPL_SPLASH_SCREEN diff --git a/drivers/video/bcm2835.c b/drivers/video/bcm2835.c index c296293..1494252 100644 --- a/drivers/video/bcm2835.c +++ b/drivers/video/bcm2835.c @@ -54,6 +54,9 @@ static const struct udevice_id bcm2835_video_ids[] = { { .compatible = "brcm,bcm2835-hdmi" }, { .compatible = "brcm,bcm2711-hdmi0" }, { .compatible = "brcm,bcm2708-fb" }, +#if !IS_ENABLED(CONFIG_VIDEO_DT_SIMPLEFB) + { .compatible = "simple-framebuffer" }, +#endif { } }; diff --git a/drivers/video/pwm_backlight.c b/drivers/video/pwm_backlight.c index 46c16a8..aa0e292 100644 --- a/drivers/video/pwm_backlight.c +++ b/drivers/video/pwm_backlight.c @@ -14,6 +14,7 @@ #include <pwm.h> #include <asm/gpio.h> #include <linux/delay.h> +#include <linux/math64.h> #include <power/regulator.h> /** @@ -59,12 +60,14 @@ struct pwm_backlight_priv { static int set_pwm(struct pwm_backlight_priv *priv) { + u64 width; uint duty_cycle; int ret; if (priv->period_ns) { - duty_cycle = (u64)priv->period_ns * (priv->cur_level - priv->min_level) / - (priv->max_level - priv->min_level); + width = priv->period_ns * (priv->cur_level - priv->min_level); + duty_cycle = div_u64(width, + (priv->max_level - priv->min_level)); ret = pwm_set_config(priv->pwm, priv->channel, priv->period_ns, duty_cycle); } else { diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index 05f9304..b5b3b66 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -603,7 +603,7 @@ int vidconsole_measure(struct udevice *dev, const char *name, uint size, struct vidconsole_ops *ops = vidconsole_get_ops(dev); int ret; - if (ops->select_font) { + if (ops->measure) { ret = ops->measure(dev, name, size, text, bbox); if (ret != -ENOSYS) return ret; diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 8f268fc..f743ed7 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -141,7 +141,7 @@ int video_reserve(ulong *addrp) debug("Video frame buffers from %lx to %lx\n", gd->video_bottom, gd->video_top); - if (spl_phase() == PHASE_SPL && CONFIG_IS_ENABLED(BLOBLIST)) { + if (spl_phase() == PHASE_SPL && CONFIG_IS_ENABLED(VIDEO_HANDOFF)) { struct video_handoff *ho; ho = bloblist_add(BLOBLISTT_U_BOOT_VIDEO, sizeof(*ho), 0); diff --git a/drivers/virtio/virtio-uclass.c b/drivers/virtio/virtio-uclass.c index f2b3ef1..c542016 100644 --- a/drivers/virtio/virtio-uclass.c +++ b/drivers/virtio/virtio-uclass.c @@ -248,7 +248,7 @@ static int virtio_uclass_post_probe(struct udevice *udev) device_set_name_alloced(vdev); if (uc_priv->device == VIRTIO_ID_BLOCK && !IS_ENABLED(CONFIG_SANDBOX)) { - ret = bootdev_setup_sibling_blk(vdev, "virtio_bootdev"); + ret = bootdev_setup_for_sibling_blk(vdev, "virtio_bootdev"); if (ret) return log_msg_ret("bootdev", ret); } diff --git a/drivers/watchdog/ftwdt010_wdt.c b/drivers/watchdog/ftwdt010_wdt.c index a6b33b1..1f5f301 100644 --- a/drivers/watchdog/ftwdt010_wdt.c +++ b/drivers/watchdog/ftwdt010_wdt.c @@ -25,8 +25,27 @@ struct ftwdt010_wdt_priv { struct ftwdt010_wdt __iomem *regs; }; +static int ftwdt010_wdt_reset(struct udevice *dev) +{ + struct ftwdt010_wdt_priv *priv = dev_get_priv(dev); + struct ftwdt010_wdt *wd = priv->regs; + + debug("Reset WDT..\n"); + + /* clear control register */ + writel(0, &wd->wdcr); + + /* Write Magic number */ + writel(FTWDT010_WDRESTART_MAGIC, &wd->wdrestart); + + /* Enable WDT */ + writel(FTWDT010_WDCR_RST | FTWDT010_WDCR_ENABLE, &wd->wdcr); + + return 0; +} + /* - * Set the watchdog time interval. + * Set the watchdog time interval and start the timer. * Counter is 32 bit. */ static int ftwdt010_wdt_start(struct udevice *dev, u64 timeout_ms, ulong flags) @@ -52,24 +71,7 @@ static int ftwdt010_wdt_start(struct udevice *dev, u64 timeout_ms, ulong flags) writel(reg, &wd->wdload); - return 0; -} - -static int ftwdt010_wdt_reset(struct udevice *dev) -{ - struct ftwdt010_wdt_priv *priv = dev_get_priv(dev); - struct ftwdt010_wdt *wd = priv->regs; - - /* clear control register */ - writel(0, &wd->wdcr); - - /* Write Magic number */ - writel(FTWDT010_WDRESTART_MAGIC, &wd->wdrestart); - - /* Enable WDT */ - writel((FTWDT010_WDCR_RST | FTWDT010_WDCR_ENABLE), &wd->wdcr); - - return 0; + return ftwdt010_wdt_reset(dev); } static int ftwdt010_wdt_stop(struct udevice *dev) diff --git a/fs/erofs/super.c b/fs/erofs/super.c index d339262..d405d48 100644 --- a/fs/erofs/super.c +++ b/fs/erofs/super.c @@ -68,14 +68,14 @@ int erofs_read_superblock(void) ret = erofs_blk_read(data, 0, erofs_blknr(sizeof(data))); if (ret < 0) { - erofs_err("cannot read erofs superblock: %d", ret); + erofs_dbg("cannot read erofs superblock: %d", ret); return -EIO; } dsb = (struct erofs_super_block *)(data + EROFS_SUPER_OFFSET); ret = -EINVAL; if (le32_to_cpu(dsb->magic) != EROFS_SUPER_MAGIC_V1) { - erofs_err("cannot find valid erofs superblock"); + erofs_dbg("cannot find valid erofs superblock"); return ret; } diff --git a/include/arm_ffa.h b/include/arm_ffa.h new file mode 100644 index 0000000..db9b1be --- /dev/null +++ b/include/arm_ffa.h @@ -0,0 +1,213 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#ifndef __ARM_FFA_H +#define __ARM_FFA_H + +#include <linux/printk.h> + +/* + * This header is public. It can be used by clients to access + * data structures and definitions they need + */ + +/* + * struct ffa_partition_info - Partition information descriptor + * @id: Partition ID + * @exec_ctxt: Execution context count + * @properties: Partition properties + * + * Data structure containing information about partitions instantiated in the system + * This structure is filled with the data queried by FFA_PARTITION_INFO_GET + */ +struct ffa_partition_info { + u16 id; + u16 exec_ctxt; +/* partition supports receipt of direct requests */ +#define FFA_PARTITION_DIRECT_RECV BIT(0) +/* partition can send direct requests. */ +#define FFA_PARTITION_DIRECT_SEND BIT(1) +/* partition can send and receive indirect messages. */ +#define FFA_PARTITION_INDIRECT_MSG BIT(2) + u32 properties; +}; + +/* + * struct ffa_partition_uuid - 16 bytes UUID transmitted by FFA_PARTITION_INFO_GET + * @a1-4: 32-bit words access to the UUID data + * + */ +struct ffa_partition_uuid { + u32 a1; /* w1 */ + u32 a2; /* w2 */ + u32 a3; /* w3 */ + u32 a4; /* w4 */ +}; + +/** + * struct ffa_partition_desc - the secure partition descriptor + * @info: partition information + * @sp_uuid: the secure partition UUID + * + * Each partition has its descriptor containing the partitions information and the UUID + */ +struct ffa_partition_desc { + struct ffa_partition_info info; + struct ffa_partition_uuid sp_uuid; +}; + +/* + * struct ffa_send_direct_data - Data structure hosting the data + * used by FFA_MSG_SEND_DIRECT_{REQ,RESP} + * @data0-4: Data read/written from/to x3-x7 registers + * + * Data structure containing the data to be sent by FFA_MSG_SEND_DIRECT_REQ + * or read from FFA_MSG_SEND_DIRECT_RESP + */ + +/* For use with FFA_MSG_SEND_DIRECT_{REQ,RESP} which pass data via registers */ +struct ffa_send_direct_data { + ulong data0; /* w3/x3 */ + ulong data1; /* w4/x4 */ + ulong data2; /* w5/x5 */ + ulong data3; /* w6/x6 */ + ulong data4; /* w7/x7 */ +}; + +struct udevice; + +/** + * struct ffa_bus_ops - Operations for FF-A + * @partition_info_get: callback for the FFA_PARTITION_INFO_GET + * @sync_send_receive: callback for the FFA_MSG_SEND_DIRECT_REQ + * @rxtx_unmap: callback for the FFA_RXTX_UNMAP + * + * The data structure providing all the operations supported by the driver. + * This structure is EFI runtime resident. + */ +struct ffa_bus_ops { + int (*partition_info_get)(struct udevice *dev, const char *uuid_str, + u32 *sp_count, struct ffa_partition_desc **sp_descs); + int (*sync_send_receive)(struct udevice *dev, u16 dst_part_id, + struct ffa_send_direct_data *msg, + bool is_smc64); + int (*rxtx_unmap)(struct udevice *dev); +}; + +#define ffa_get_ops(dev) ((struct ffa_bus_ops *)(dev)->driver->ops) + +/** + * ffa_rxtx_unmap() - FFA_RXTX_UNMAP driver operation + * Please see ffa_unmap_rxtx_buffers_hdlr() description for more details. + */ +int ffa_rxtx_unmap(struct udevice *dev); + +/** + * ffa_unmap_rxtx_buffers_hdlr() - FFA_RXTX_UNMAP handler function + * @dev: The arm_ffa bus device + * + * This function implements FFA_RXTX_UNMAP FF-A function + * to unmap the RX/TX buffers + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_unmap_rxtx_buffers_hdlr(struct udevice *dev); + +/** + * ffa_sync_send_receive() - FFA_MSG_SEND_DIRECT_{REQ,RESP} driver operation + * Please see ffa_msg_send_direct_req_hdlr() description for more details. + */ +int ffa_sync_send_receive(struct udevice *dev, u16 dst_part_id, + struct ffa_send_direct_data *msg, bool is_smc64); + +/** + * ffa_msg_send_direct_req_hdlr() - FFA_MSG_SEND_DIRECT_{REQ,RESP} handler function + * @dev: The arm_ffa bus device + * @dst_part_id: destination partition ID + * @msg: pointer to the message data preallocated by the client (in/out) + * @is_smc64: select 64-bit or 32-bit FF-A ABI + * + * This function implements FFA_MSG_SEND_DIRECT_{REQ,RESP} + * FF-A functions. + * + * FFA_MSG_SEND_DIRECT_REQ is used to send the data to the secure partition. + * The response from the secure partition is handled by reading the + * FFA_MSG_SEND_DIRECT_RESP arguments. + * + * The maximum size of the data that can be exchanged is 40 bytes which is + * sizeof(struct ffa_send_direct_data) as defined by the FF-A specification 1.0 + * in the section relevant to FFA_MSG_SEND_DIRECT_{REQ,RESP} + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_msg_send_direct_req_hdlr(struct udevice *dev, u16 dst_part_id, + struct ffa_send_direct_data *msg, bool is_smc64); + +/** + * ffa_partition_info_get() - FFA_PARTITION_INFO_GET driver operation + * Please see ffa_get_partitions_info_hdlr() description for more details. + */ +int ffa_partition_info_get(struct udevice *dev, const char *uuid_str, + u32 *sp_count, struct ffa_partition_desc **sp_descs); + +/** + * ffa_get_partitions_info_hdlr() - FFA_PARTITION_INFO_GET handler function + * @uuid_str: pointer to the UUID string + * @sp_count: address of the variable containing the number of partitions matching the UUID + * The variable is set by the driver + * @sp_descs: address of the descriptors of the partitions matching the UUID + * The address is set by the driver + * + * Return the number of partitions and their descriptors matching the UUID + * + * Query the secure partition data from uc_priv. + * If not found, invoke FFA_PARTITION_INFO_GET + * FF-A function to query the partition information from secure world. + * + * A client of the FF-A driver should know the UUID of the service it wants to + * access. It should use the UUID to request the FF-A driver to provide the + * partition(s) information of the service. The FF-A driver uses + * PARTITION_INFO_GET to obtain this information. This is implemented through + * ffa_get_partitions_info_hdlr() function. + * A new FFA_PARTITION_INFO_GET call is issued (first one performed through + * ffa_cache_partitions_info) allowing to retrieve the partition(s) information. + * They are not saved (already done). We only update the UUID in the cached area. + * This assumes that partitions data does not change in the secure world. + * Otherwise u-boot will have an outdated partition data. The benefit of caching + * the information in the FF-A driver is to accommodate discovery after + * ExitBootServices(). + * + * Return: + * + * @sp_count: the number of partitions + * @sp_descs: address of the partitions descriptors + * + * On success 0 is returned. Otherwise, failure + */ +int ffa_get_partitions_info_hdlr(struct udevice *dev, const char *uuid_str, + u32 *sp_count, struct ffa_partition_desc **sp_descs); + +struct ffa_priv; + +/** + * ffa_set_smc_conduit() - Set the SMC conduit + * @dev: The FF-A bus device + * + * Selects the SMC conduit by setting the FF-A ABI invoke function. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_set_smc_conduit(struct udevice *dev); + +#endif diff --git a/include/arm_ffa_priv.h b/include/arm_ffa_priv.h new file mode 100644 index 0000000..d564c33 --- /dev/null +++ b/include/arm_ffa_priv.h @@ -0,0 +1,246 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#ifndef __ARM_FFA_PRV_H +#define __ARM_FFA_PRV_H + +#include <mapmem.h> +#include <linux/bitfield.h> +#include <linux/bitops.h> + +/* This header is exclusively used by the FF-A Uclass and FF-A driver(s) */ + +/* Arm FF-A driver name */ +#define FFA_DRV_NAME "arm_ffa" + +/* The FF-A SMC function definitions */ + +#if CONFIG_IS_ENABLED(SANDBOX) + +/* Providing Arm SMCCC declarations to sandbox */ + +/** + * struct sandbox_smccc_1_2_regs - emulated SMC call arguments or results + * @a0-a17 argument values from registers 0 to 17 + */ +struct sandbox_smccc_1_2_regs { + ulong a0; + ulong a1; + ulong a2; + ulong a3; + ulong a4; + ulong a5; + ulong a6; + ulong a7; + ulong a8; + ulong a9; + ulong a10; + ulong a11; + ulong a12; + ulong a13; + ulong a14; + ulong a15; + ulong a16; + ulong a17; +}; + +typedef struct sandbox_smccc_1_2_regs ffa_value_t; + +#define ARM_SMCCC_FAST_CALL 1UL +#define ARM_SMCCC_OWNER_STANDARD 4 +#define ARM_SMCCC_SMC_32 0 +#define ARM_SMCCC_SMC_64 1 +#define ARM_SMCCC_TYPE_SHIFT 31 +#define ARM_SMCCC_CALL_CONV_SHIFT 30 +#define ARM_SMCCC_OWNER_MASK 0x3f +#define ARM_SMCCC_OWNER_SHIFT 24 +#define ARM_SMCCC_FUNC_MASK 0xffff + +#define ARM_SMCCC_CALL_VAL(type, calling_convention, owner, func_num) \ + (((type) << ARM_SMCCC_TYPE_SHIFT) | \ + ((calling_convention) << ARM_SMCCC_CALL_CONV_SHIFT) | \ + (((owner) & ARM_SMCCC_OWNER_MASK) << ARM_SMCCC_OWNER_SHIFT) | \ + ((func_num) & ARM_SMCCC_FUNC_MASK)) + +#else +/* CONFIG_ARM64 */ +#include <linux/arm-smccc.h> +typedef struct arm_smccc_1_2_regs ffa_value_t; +#endif + +/* Defining the function pointer type for the function executing the FF-A ABIs */ +typedef void (*invoke_ffa_fn_t)(ffa_value_t args, ffa_value_t *res); + +/* FF-A driver version definitions */ + +#define MAJOR_VERSION_MASK GENMASK(30, 16) +#define MINOR_VERSION_MASK GENMASK(15, 0) +#define GET_FFA_MAJOR_VERSION(x) \ + ((u16)(FIELD_GET(MAJOR_VERSION_MASK, (x)))) +#define GET_FFA_MINOR_VERSION(x) \ + ((u16)(FIELD_GET(MINOR_VERSION_MASK, (x)))) +#define PACK_VERSION_INFO(major, minor) \ + (FIELD_PREP(MAJOR_VERSION_MASK, (major)) | \ + FIELD_PREP(MINOR_VERSION_MASK, (minor))) + +#define FFA_MAJOR_VERSION (1) +#define FFA_MINOR_VERSION (0) +#define FFA_VERSION_1_0 \ + PACK_VERSION_INFO(FFA_MAJOR_VERSION, FFA_MINOR_VERSION) + +/* Endpoint ID mask (u-boot endpoint ID) */ + +#define GET_SELF_ENDPOINT_ID_MASK GENMASK(15, 0) +#define GET_SELF_ENDPOINT_ID(x) \ + ((u16)(FIELD_GET(GET_SELF_ENDPOINT_ID_MASK, (x)))) + +#define PREP_SELF_ENDPOINT_ID_MASK GENMASK(31, 16) +#define PREP_SELF_ENDPOINT_ID(x) \ + (FIELD_PREP(PREP_SELF_ENDPOINT_ID_MASK, (x))) + +/* Partition endpoint ID mask (partition with which u-boot communicates with) */ + +#define PREP_PART_ENDPOINT_ID_MASK GENMASK(15, 0) +#define PREP_PART_ENDPOINT_ID(x) \ + (FIELD_PREP(PREP_PART_ENDPOINT_ID_MASK, (x))) + +/* Definitions of the Arm FF-A interfaces supported by the Arm FF-A driver */ + +#define FFA_SMC(calling_convention, func_num) \ + ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, (calling_convention), \ + ARM_SMCCC_OWNER_STANDARD, (func_num)) + +#define FFA_SMC_32(func_num) FFA_SMC(ARM_SMCCC_SMC_32, (func_num)) +#define FFA_SMC_64(func_num) FFA_SMC(ARM_SMCCC_SMC_64, (func_num)) + +enum ffa_abis { + FFA_ERROR = 0x60, + FFA_SUCCESS = 0x61, + FFA_INTERRUPT = 0x62, + FFA_VERSION = 0x63, + FFA_FEATURES = 0x64, + FFA_RX_RELEASE = 0x65, + FFA_RXTX_MAP = 0x66, + FFA_RXTX_UNMAP = 0x67, + FFA_PARTITION_INFO_GET = 0x68, + FFA_ID_GET = 0x69, + FFA_RUN = 0x6d, + FFA_MSG_SEND_DIRECT_REQ = 0x6f, + FFA_MSG_SEND_DIRECT_RESP = 0x70, + + /* To be updated when adding new FFA IDs */ + FFA_FIRST_ID = FFA_ERROR, /* Lowest number ID */ + FFA_LAST_ID = FFA_MSG_SEND_DIRECT_RESP, /* Highest number ID */ +}; + +enum ffa_abi_errcode { + NOT_SUPPORTED = 1, + INVALID_PARAMETERS, + NO_MEMORY, + BUSY, + INTERRUPTED, + DENIED, + RETRY, + ABORTED, + MAX_NUMBER_FFA_ERR +}; + +extern int ffa_to_std_errmap[MAX_NUMBER_FFA_ERR]; + +/* Container structure and helper macros to map between an FF-A error and relevant error log */ +struct ffa_abi_errmap { + char *err_str[MAX_NUMBER_FFA_ERR]; +}; + +#define FFA_ERRMAP_COUNT (FFA_LAST_ID - FFA_FIRST_ID + 1) +#define FFA_ID_TO_ERRMAP_ID(ffa_id) ((ffa_id) - FFA_FIRST_ID) + +/** + * enum ffa_rxtx_buf_sizes - minimum sizes supported + * for the RX/TX buffers + */ +enum ffa_rxtx_buf_sizes { + RXTX_4K, + RXTX_64K, + RXTX_16K +}; + +/** + * struct ffa_rxtxpair - Hosts the RX/TX buffers virtual addresses + * @rxbuf: virtual address of the RX buffer + * @txbuf: virtual address of the TX buffer + * @rxtx_min_pages: RX/TX buffers minimum size in pages + * + * Hosts the virtual addresses of the mapped RX/TX buffers + * These addresses are used by the FF-A functions that use the RX/TX buffers + */ +struct ffa_rxtxpair { + void *rxbuf; /* Virtual address returned by memalign */ + void *txbuf; /* Virtual address returned by memalign */ + size_t rxtx_min_pages; /* Minimum number of pages in each of the RX/TX buffers */ +}; + +struct ffa_partition_desc; + +/** + * struct ffa_partitions - descriptors for all secure partitions + * @count: The number of partitions descriptors + * @descs The partitions descriptors table + * + * Contains the partitions descriptors table + */ +struct ffa_partitions { + u32 count; + struct ffa_partition_desc *descs; /* Virtual address */ +}; + +/** + * struct ffa_priv - the driver private data structure + * + * @fwk_version: FF-A framework version + * @emul: FF-A sandbox emulator + * @id: u-boot endpoint ID + * @partitions: The partitions descriptors structure + * @pair: The RX/TX buffers pair + * + * The device private data structure containing all the + * data read from secure world. + */ +struct ffa_priv { + u32 fwk_version; + struct udevice *emul; + u16 id; + struct ffa_partitions partitions; + struct ffa_rxtxpair pair; +}; + +/** + * ffa_get_version_hdlr() - FFA_VERSION handler function + * @dev: The FF-A bus device + * + * Implement FFA_VERSION FF-A function + * to get from the secure world the FF-A framework version + * FFA_VERSION is used to discover the FF-A framework. + * + * Return: + * + * 0 on success. Otherwise, failure + */ +int ffa_get_version_hdlr(struct udevice *dev); + +/** + * invoke_ffa_fn() - SMC wrapper + * @args: FF-A ABI arguments to be copied to Xn registers + * @res: FF-A ABI return data to be copied from Xn registers + * + * Calls low level SMC implementation. + * This function should be implemented by the user driver. + */ +void invoke_ffa_fn(ffa_value_t args, ffa_value_t *res); + +#endif diff --git a/include/bootdev.h b/include/bootdev.h index 1533adf..8482331 100644 --- a/include/bootdev.h +++ b/include/bootdev.h @@ -371,7 +371,7 @@ int bootdev_next_prio(struct bootflow_iter *iter, struct udevice **devp); /** * bootdev_setup_for_dev() - Bind a new bootdev device (deprecated) * - * Please use bootdev_setup_sibling_blk() instead since it supports multiple + * Please use bootdev_setup_for_sibling_blk() instead since it supports multiple * (child) block devices for each media device. * * Creates a bootdev device as a child of @parent. This should be called from @@ -386,7 +386,7 @@ int bootdev_next_prio(struct bootflow_iter *iter, struct udevice **devp); int bootdev_setup_for_dev(struct udevice *parent, const char *drv_name); /** - * bootdev_setup_for_blk() - Bind a new bootdev device for a blk device + * bootdev_setup_for_sibling_blk() - Bind a new bootdev device for a blk device * * Creates a bootdev device as a sibling of @blk. This should be called from * the driver's bind() method or its uclass' post_bind() method, at the same @@ -398,7 +398,7 @@ int bootdev_setup_for_dev(struct udevice *parent, const char *drv_name); * @drv_name: Name of bootdev driver to bind * Return: 0 if OK, -ve on error */ -int bootdev_setup_sibling_blk(struct udevice *blk, const char *drv_name); +int bootdev_setup_for_sibling_blk(struct udevice *blk, const char *drv_name); /** * bootdev_get_sibling_blk() - Locate the block device for a bootdev @@ -428,8 +428,8 @@ static inline int bootdev_setup_for_dev(struct udevice *parent, return 0; } -static inline int bootdev_setup_sibling_blk(struct udevice *blk, - const char *drv_name) +static inline int bootdev_setup_for_sibling_blk(struct udevice *blk, + const char *drv_name) { return 0; } diff --git a/include/clk-uclass.h b/include/clk-uclass.h index 65ebff9..a22f1a5 100644 --- a/include/clk-uclass.h +++ b/include/clk-uclass.h @@ -64,7 +64,7 @@ int of_xlate(struct clk *clock, struct ofnode_phandle_args *args); /** * request() - Request a translated clock. - * @clock: The clock struct to request; this has been fille in by + * @clock: The clock struct to request; this has been filled in by * a previoux xxx_xlate() function call, or by the caller * of clk_request(). * diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 5b47778..504b1f0 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -76,7 +76,7 @@ #include <config_distro_bootcmd.h> #ifndef CONFIG_SPL_BUILD -#include <environment/ti/dfu.h> +#include <env/ti/dfu.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index a2f73c4..7ee7b7e 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -64,7 +64,7 @@ #include <config_distro_bootcmd.h> #ifndef CONFIG_SPL_BUILD -#include <environment/ti/dfu.h> +#include <env/ti/dfu.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/am57xx_evm.h b/include/configs/am57xx_evm.h index ba91f2b..06edde6 100644 --- a/include/configs/am57xx_evm.h +++ b/include/configs/am57xx_evm.h @@ -11,7 +11,7 @@ #ifndef __CONFIG_AM57XX_EVM_H #define __CONFIG_AM57XX_EVM_H -#include <environment/ti/dfu.h> +#include <env/ti/dfu.h> #include <linux/sizes.h> #define CFG_SYS_NS16550_COM1 UART1_BASE /* Base EVM has UART0 */ diff --git a/include/configs/am62ax_evm.h b/include/configs/am62ax_evm.h index 3997ce5..57003f1 100644 --- a/include/configs/am62ax_evm.h +++ b/include/configs/am62ax_evm.h @@ -9,8 +9,8 @@ #define __CONFIG_AM62AX_EVM_H #include <linux/sizes.h> -#include <environment/ti/mmc.h> -#include <environment/ti/k3_dfu.h> +#include <env/ti/mmc.h> +#include <env/ti/k3_dfu.h> /* DDR Configuration */ #define CFG_SYS_SDRAM_BASE1 0x880000000 diff --git a/include/configs/am62x_evm.h b/include/configs/am62x_evm.h index 6b2a6ee..44180dc 100644 --- a/include/configs/am62x_evm.h +++ b/include/configs/am62x_evm.h @@ -10,7 +10,7 @@ #define __CONFIG_AM625_EVM_H #include <config_distro_bootcmd.h> -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> /* DDR Configuration */ #define CFG_SYS_SDRAM_BASE1 0x880000000 diff --git a/include/configs/am64x_evm.h b/include/configs/am64x_evm.h index 1e37ab4..062102a 100644 --- a/include/configs/am64x_evm.h +++ b/include/configs/am64x_evm.h @@ -11,9 +11,9 @@ #include <linux/sizes.h> #include <config_distro_bootcmd.h> -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> #include <asm/arch/am64_hardware.h> -#include <environment/ti/k3_dfu.h> +#include <env/ti/k3_dfu.h> /* DDR Configuration */ #define CFG_SYS_SDRAM_BASE1 0x880000000 diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h index 2fa658d..9e90239 100644 --- a/include/configs/am65x_evm.h +++ b/include/configs/am65x_evm.h @@ -10,9 +10,9 @@ #define __CONFIG_AM654_EVM_H #include <linux/sizes.h> -#include <environment/ti/mmc.h> -#include <environment/ti/k3_rproc.h> -#include <environment/ti/k3_dfu.h> +#include <env/ti/mmc.h> +#include <env/ti/k3_rproc.h> +#include <env/ti/k3_dfu.h> /* DDR Configuration */ #define CFG_SYS_SDRAM_BASE1 0x880000000 diff --git a/include/configs/bayleybay.h b/include/configs/bayleybay.h index b0df328..9b0f5ce 100644 --- a/include/configs/bayleybay.h +++ b/include/configs/bayleybay.h @@ -2,20 +2,3 @@ /* * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,usbkbd\0" \ - "stdout=serial,vidconsole\0" \ - "stderr=serial,vidconsole\0" - -/* Environment configuration */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/cherryhill.h b/include/configs/cherryhill.h index d6ce70a..a300957 100644 --- a/include/configs/cherryhill.h +++ b/include/configs/cherryhill.h @@ -2,16 +2,3 @@ /* * Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com> */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=usbkbd,serial\0" \ - "stdout=vidconsole,serial\0" \ - "stderr=vidconsole,serial\0" - -/* Environment configuration */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h index b4f49bf..e00c408 100644 --- a/include/configs/coreboot.h +++ b/include/configs/coreboot.h @@ -2,23 +2,3 @@ /* * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#define SPLASH_SETTINGS "splashsource=virtio_fs\0" \ - "splashimage=0x1000000\0" - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \ - "stdout=serial,vidconsole\0" \ - "stderr=serial,vidconsole\0" - -/* ATA/IDE support */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/cougarcanyon2.h b/include/configs/cougarcanyon2.h index 31639e4..0406786 100644 --- a/include/configs/cougarcanyon2.h +++ b/include/configs/cougarcanyon2.h @@ -2,16 +2,3 @@ /* * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \ - "stdout=serial,vga\0" \ - "stderr=serial,vga\0" - -/* Environment configuration */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/crownbay.h b/include/configs/crownbay.h index 387bb88..0c842dd 100644 --- a/include/configs/crownbay.h +++ b/include/configs/crownbay.h @@ -2,20 +2,3 @@ /* * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \ - "stdout=serial,vidconsole\0" \ - "stderr=serial,vidconsole\0" - -/* Environment configuration */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 736af88..cef4042 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -143,7 +143,7 @@ "fdtaddr=0xc0600000\0" \ "scriptaddr=0xc0600000\0" -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index ef1d5a1..633ec1f 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -11,7 +11,7 @@ #ifndef __CONFIG_DRA7XX_EVM_H #define __CONFIG_DRA7XX_EVM_H -#include <environment/ti/dfu.h> +#include <env/ti/dfu.h> #define CFG_MAX_MEM_MAPPED 0x80000000 diff --git a/include/configs/edison.h b/include/configs/edison.h index 455a889..127c2c4 100644 --- a/include/configs/edison.h +++ b/include/configs/edison.h @@ -2,14 +2,3 @@ /* * Copyright (c) 2017 Intel Corp. */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <asm/ibmpc.h> - -/* Miscellaneous configurable options */ - -#define CFG_SYS_STACK_SIZE (32 * 1024) - -#endif diff --git a/include/configs/efi-x86_app.h b/include/configs/efi-x86_app.h index 843ed8b..d582404 100644 --- a/include/configs/efi-x86_app.h +++ b/include/configs/efi-x86_app.h @@ -2,14 +2,3 @@ /* * Copyright (c) 2015 Google, Inc */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial\0" \ - "stdout=vidconsole\0" \ - "stderr=vidconsole\0" - -#endif diff --git a/include/configs/efi-x86_payload.h b/include/configs/efi-x86_payload.h index c72b067..e00c408 100644 --- a/include/configs/efi-x86_payload.h +++ b/include/configs/efi-x86_payload.h @@ -2,20 +2,3 @@ /* * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd,usbkbd\0" \ - "stdout=serial,vidconsole\0" \ - "stderr=serial,vidconsole\0" - -/* ATA/IDE support */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/endeavoru.h b/include/configs/endeavoru.h new file mode 100644 index 0000000..46c582e --- /dev/null +++ b/include/configs/endeavoru.h @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * (C) Copyright 2010,2012 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#include "tegra30-common.h" + +/* High-level configuration options */ +#define CFG_TEGRA_BOARD_STRING "HTC One X" + +#define ENDEAVORU_FLASH_UBOOT \ + "flash_uboot=echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "mmc dev 0 1;" \ + "mmc read ${kernel_addr_r} 0 ${boot_block_size};" \ + "echo Reading bootloader;" \ + "if load mmc 0:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 0:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader to eMMC;" \ + "mmc dev 0 1;" \ + "mmc write ${kernel_addr_r} 0 ${boot_block_size};" \ + "mmc dev 0 2;" \ + "mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \ + "echo Bootloader written successfully;" \ + "pause 'Press ANY key to reboot device...'; reset;" \ + "else echo Reading bootloader failed;" \ + "pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0" + +#define ENDEAVORU_BOOTMENU \ + ENDEAVORU_FLASH_UBOOT \ + "bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \ + "bootmenu_1=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \ + "bootmenu_2=update bootloader=run flash_uboot\0" \ + "bootmenu_3=reboot RCM=enterrcm\0" \ + "bootmenu_4=reboot=reset\0" \ + "bootmenu_5=power off=poweroff\0" \ + "bootmenu_delay=-1\0" + +#define BOARD_EXTRA_ENV_SETTINGS \ + "boot_block_size_r=0x200000\0" \ + "boot_block_size=0x1000\0" \ + "bootloader_file=u-boot-dtb-tegra.bin\0" \ + "check_button=gpio input 179; test $? -eq 0\0" \ + "partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \ + ENDEAVORU_BOOTMENU + +/* Board-specific serial config */ +#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE + +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */ diff --git a/include/configs/galileo.h b/include/configs/galileo.h index 0380ac2..9b0f5ce 100644 --- a/include/configs/galileo.h +++ b/include/configs/galileo.h @@ -2,22 +2,3 @@ /* * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -/* ns16550 UART is memory-mapped in Quark SoC */ - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial\0" \ - "stdout=serial\0" \ - "stderr=serial\0" - -/* Environment configuration */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/grouper.h b/include/configs/grouper.h new file mode 100644 index 0000000..93304dd --- /dev/null +++ b/include/configs/grouper.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2010-2012, NVIDIA CORPORATION. All rights reserved. + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#include "tegra30-common.h" + +/* High-level configuration options */ +#define CFG_TEGRA_BOARD_STRING "ASUS Google Nexus 7 (2012)" + +#define GROUPER_FLASH_UBOOT \ + "flash_uboot=echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "mmc dev 0 1;" \ + "mmc read ${kernel_addr_r} 0 ${boot_block_size};" \ + "echo Reading bootloader;" \ + "if load mmc 0:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 0:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader to eMMC;" \ + "mmc dev 0 1;" \ + "mmc write ${kernel_addr_r} 0 ${boot_block_size};" \ + "mmc dev 0 2;" \ + "mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \ + "echo Bootloader written successfully;" \ + "pause 'Press ANY key to reboot device...'; reset;" \ + "else echo Reading bootloader failed;" \ + "pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0" + +#define GROUPER_BOOTMENU \ + GROUPER_FLASH_UBOOT \ + "bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \ + "bootmenu_1=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \ + "bootmenu_2=update bootloader=run flash_uboot\0" \ + "bootmenu_3=reboot RCM=enterrcm\0" \ + "bootmenu_4=reboot=reset\0" \ + "bootmenu_5=power off=poweroff\0" \ + "bootmenu_delay=-1\0" + +#define BOARD_EXTRA_ENV_SETTINGS \ + "boot_block_size_r=0x200000\0" \ + "boot_block_size=0x1000\0" \ + "bootloader_file=u-boot-dtb-tegra.bin\0" \ + "check_button=gpio input 131; test $? -eq 0;\0" \ + "partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \ + GROUPER_BOOTMENU + +/* Board-specific serial config */ +#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE + +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */ diff --git a/include/configs/minnowmax.h b/include/configs/minnowmax.h index 842672d..068a2af 100644 --- a/include/configs/minnowmax.h +++ b/include/configs/minnowmax.h @@ -2,19 +2,3 @@ /* * Copyright (C) 2015 Google, Inc */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=usbkbd,serial\0" \ - "stdout=vidconsole,serial\0" \ - "stderr=vidconsole,serial\0" \ - "usb_pgood_delay=40\0" - -#endif /* __CONFIG_H */ diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index adb25a6..f449677 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -67,7 +67,7 @@ #include <config_distro_bootcmd.h> -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h index af00935..fc2655a 100644 --- a/include/configs/omapl138_lcdk.h +++ b/include/configs/omapl138_lcdk.h @@ -135,7 +135,7 @@ "fdtaddr=0xc0600000\0" \ "scriptaddr=0xc0600000\0" -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/phycore_am335x_r2.h b/include/configs/phycore_am335x_r2.h index 4e6dc79..8668da6 100644 --- a/include/configs/phycore_am335x_r2.h +++ b/include/configs/phycore_am335x_r2.h @@ -59,8 +59,8 @@ func(NAND, nand, 0) #include <config_distro_bootcmd.h> -#include <environment/ti/dfu.h> -#include <environment/ti/mmc.h> +#include <env/ti/dfu.h> +#include <env/ti/mmc.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_MMC_TI_ARGS \ diff --git a/include/configs/qemu-x86.h b/include/configs/qemu-x86.h index 3e52352..9b0f5ce 100644 --- a/include/configs/qemu-x86.h +++ b/include/configs/qemu-x86.h @@ -2,26 +2,3 @@ /* * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> */ - -/* - * board/config.h - configuration options, board specific - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -#include <linux/sizes.h> - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS "stdin=serial,i8042-kbd\0" \ - "stdout=serial,vidconsole\0" \ - "stderr=serial,vidconsole\0" - -/* - * ATA/SATA support for QEMU x86 targets - * - Only legacy IDE controller is supported for QEMU '-M pc' target - * - AHCI controller is supported for QEMU '-M q35' target - */ - -#endif /* __CONFIG_H */ diff --git a/include/configs/rv1126_common.h b/include/configs/rv1126_common.h index 1ec1640..a64c0c6 100644 --- a/include/configs/rv1126_common.h +++ b/include/configs/rv1126_common.h @@ -24,6 +24,7 @@ "scriptaddr=0x00000000\0" \ "pxefile_addr_r=0x00100000\0" \ "fdt_addr_r=0x08300000\0" \ + "fdtoverlay_addr_r=0x02000000\0" \ "kernel_addr_r=0x02008000\0" \ "ramdisk_addr_r=0x0a200000\0" diff --git a/include/configs/sifive-unleashed.h b/include/configs/sifive-unleashed.h index f208f5e..2996b37 100644 --- a/include/configs/sifive-unleashed.h +++ b/include/configs/sifive-unleashed.h @@ -26,7 +26,7 @@ func(DHCP, dhcp, na) #include <config_distro_bootcmd.h> -#include <environment/distro/sf.h> +#include <env/distro/sf.h> #define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47" #define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985" diff --git a/include/configs/slimbootloader.h b/include/configs/slimbootloader.h index 20b99a1..85f6a96 100644 --- a/include/configs/slimbootloader.h +++ b/include/configs/slimbootloader.h @@ -2,38 +2,3 @@ /* * Copyright (C) 2019 Intel Corporation <www.intel.com> */ - -#ifndef __SLIMBOOTLOADER_CONFIG_H__ -#define __SLIMBOOTLOADER_CONFIG_H__ - -#include <configs/x86-common.h> - -#define CFG_STD_DEVICES_SETTINGS \ - "stdin=serial,i8042-kbd,usbkbd\0" \ - "stdout=serial\0" \ - "stderr=serial\0" - -/* - * Override CFG_EXTRA_ENV_SETTINGS in x86-common.h - */ -#undef CFG_EXTRA_ENV_SETTINGS -#define CFG_EXTRA_ENV_SETTINGS \ - CFG_STD_DEVICES_SETTINGS \ - "netdev=eth0\0" \ - "consoledev=ttyS0\0" \ - "ramdiskaddr=0x4000000\0" \ - "ramdiskfile=initrd\0" \ - "bootdev=usb\0" \ - "bootdevnum=0\0" \ - "bootdevpart=0\0" \ - "bootfsload=fatload\0" \ - "bootusb=setenv bootdev usb; boot\0" \ - "bootscsi=setenv bootdev scsi; boot\0" \ - "bootmmc=setenv bootdev mmc; boot\0" \ - "bootargs=console=ttyS0,115200 console=tty0\0" - -/* - * Override CONFIG_BOOTCOMMAND in x86-common.h - */ - -#endif /* __SLIMBOOTLOADER_CONFIG_H__ */ diff --git a/include/configs/stm32mp15_st_common.h b/include/configs/stm32mp15_st_common.h index b45982a..60838cb 100644 --- a/include/configs/stm32mp15_st_common.h +++ b/include/configs/stm32mp15_st_common.h @@ -10,7 +10,9 @@ #define STM32MP_BOARD_EXTRA_ENV \ "usb_pgood_delay=2000\0" \ - "console=ttySTM0\0" + "console=ttySTM0\0" \ + "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "splashpos=m,m\0" #include <configs/stm32mp15_common.h> diff --git a/include/configs/tegra-common-post.h b/include/configs/tegra-common-post.h index 991ffbb..0d0965e 100644 --- a/include/configs/tegra-common-post.h +++ b/include/configs/tegra-common-post.h @@ -8,9 +8,21 @@ #define __TEGRA_COMMON_POST_H #if IS_ENABLED(CONFIG_CMD_USB) -# define BOOT_TARGET_USB(func) func(USB, usb, 0) +#define BOOT_TARGET_USB(func) func(USB, usb, 0) #else -# define BOOT_TARGET_USB(func) +#define BOOT_TARGET_USB(func) +#endif + +#if CONFIG_IS_ENABLED(CMD_DHCP) && CONFIG_IS_ENABLED(CMD_PXE) +#define BOOT_TARGET_PXE(func) func(PXE, pxe, na) +#else +#define BOOT_TARGET_PXE(func) +#endif + +#if CONFIG_IS_ENABLED(CMD_DHCP) +#define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na) +#else +#define BOOT_TARGET_DHCP(func) #endif #ifndef BOOT_TARGET_DEVICES @@ -18,8 +30,8 @@ func(MMC, mmc, 1) \ func(MMC, mmc, 0) \ BOOT_TARGET_USB(func) \ - func(PXE, pxe, na) \ - func(DHCP, dhcp, na) + BOOT_TARGET_PXE(func) \ + BOOT_TARGET_DHCP(func) #endif #include <config_distro_bootcmd.h> @@ -35,6 +47,12 @@ #define STDIN_KBD_USB "" #endif +#ifdef CONFIG_BUTTON_KEYBOARD +#define STDIN_BTN_KBD ",button-kbd" +#else +#define STDIN_BTN_KBD "" +#endif + #ifdef CONFIG_VIDEO #define STDOUT_VIDEO ",vidconsole" #else @@ -48,7 +66,7 @@ #endif #define TEGRA_DEVICE_SETTINGS \ - "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC "\0" \ + "stdin=serial" STDIN_KBD_KBC STDIN_KBD_USB STDOUT_CROS_EC STDIN_BTN_KBD "\0" \ "stdout=serial" STDOUT_VIDEO "\0" \ "stderr=serial" STDOUT_VIDEO "\0" \ "" diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h index 9e312ac..c4f116a 100644 --- a/include/configs/ti_omap4_common.h +++ b/include/configs/ti_omap4_common.h @@ -56,7 +56,7 @@ func(DHCP, dhcp, na) #include <config_distro_bootcmd.h> -#include <environment/ti/mmc.h> +#include <env/ti/mmc.h> #define CFG_EXTRA_ENV_SETTINGS \ DEFAULT_LINUX_BOOT_ENV \ diff --git a/include/configs/ti_omap5_common.h b/include/configs/ti_omap5_common.h index 74a39c4..4e5aa74 100644 --- a/include/configs/ti_omap5_common.h +++ b/include/configs/ti_omap5_common.h @@ -39,8 +39,8 @@ #define DFUARGS #endif -#include <environment/ti/mmc.h> -#include <environment/ti/nand.h> +#include <env/ti/mmc.h> +#include <env/ti/nand.h> #ifndef CONSOLEDEV #define CONSOLEDEV "ttyS2" diff --git a/include/configs/transformer-common.h b/include/configs/transformer-common.h new file mode 100644 index 0000000..dcdda1e --- /dev/null +++ b/include/configs/transformer-common.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2022, Svyatoslav Ryhel <clamor95@gmail.com>. + */ + +#ifndef __TRANSFORMER_COMMON_H +#define __TRANSFORMER_COMMON_H + +/* High-level configuration options */ +#define CFG_TEGRA_BOARD_STRING "ASUS Transformer" + +#define TRANSFORMER_FLASH_UBOOT \ + "flash_uboot=echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "mmc dev 0 1;" \ + "mmc read ${kernel_addr_r} 0 ${boot_block_size};" \ + "echo Reading bootloader;" \ + "if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 1:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader to eMMC;" \ + "mmc dev 0 1;" \ + "mmc write ${kernel_addr_r} 0 ${boot_block_size};" \ + "mmc dev 0 2;" \ + "mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \ + "echo Bootloader written successfully;" \ + "pause 'Press ANY key to reboot device...'; reset;" \ + "else echo Reading bootloader failed;" \ + "pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0" + +#define TRANSFORMER_FLASH_SPI \ + "update_spi=sf probe 0:1;" \ + "echo Dumping current SPI flash content ...;" \ + "sf read ${kernel_addr_r} 0x0 ${spi_size};" \ + "if fatwrite mmc 1:1 ${kernel_addr_r} spi-flash-backup.bin ${spi_size};" \ + "then echo SPI flash content was successfully written into spi-flash-backup.bin;" \ + "echo Reading SPI flash binary;" \ + "if load mmc 1:1 ${kernel_addr_r} repart-block.bin;" \ + "then echo Writing bootloader into SPI flash;" \ + "sf probe 0:1;" \ + "sf update ${kernel_addr_r} 0x0 ${spi_size};" \ + "poweroff;" \ + "else echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "sf read ${kernel_addr_r} 0x0 ${boot_block_size_r};" \ + "echo Reading bootloader;" \ + "if load mmc 1:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 1:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader into SPI flash;" \ + "sf probe 0:1;" \ + "sf update ${kernel_addr_r} 0x0 ${boot_block_size_r};" \ + "sf update ${ramdisk_addr_r} ${boot_block_size_r} ${boot_block_size_r};" \ + "echo Bootloader written successfully; poweroff;" \ + "else echo Reading bootloader failed;" \ + "poweroff; fi;" \ + "fi;" \ + "else echo SPI flash backup FAILED! Aborting ...;" \ + "poweroff; fi\0" + +#define TRANSFORMER_REFRESH_USB \ + "refresh_usb=usb start; usb reset; usb tree; usb info;" \ + "pause 'Press ANY key to return to bootmenu...'; bootmenu\0" + +#define TRANSFORMER_BOOTMENU \ + TRANSFORMER_FLASH_UBOOT \ + TRANSFORMER_FLASH_SPI \ + TRANSFORMER_REFRESH_USB \ + "bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \ + "bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu\0" \ + "bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \ + "bootmenu_3=update bootloader=run flash_uboot\0" \ + "bootmenu_4=refresh USB=run refresh_usb\0" \ + "bootmenu_5=reboot RCM=enterrcm\0" \ + "bootmenu_6=reboot=reset\0" \ + "bootmenu_7=power off=poweroff\0" \ + "bootmenu_delay=-1\0" + +#define BOARD_EXTRA_ENV_SETTINGS \ + "spi_size=0x400000\0" \ + "boot_block_size_r=0x200000\0" \ + "boot_block_size=0x1000\0" \ + "check_button=gpio input ${gpio_button}; test $? -eq 0;\0" \ + "bootloader_file=u-boot-dtb-tegra.bin\0" \ + "partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \ + TRANSFORMER_BOOTMENU + +#endif /* __CONFIG_H */ diff --git a/include/configs/transformer-t30.h b/include/configs/transformer-t30.h new file mode 100644 index 0000000..d2a16f12 --- /dev/null +++ b/include/configs/transformer-t30.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * (C) Copyright 2010,2012 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#include "tegra30-common.h" +#include "transformer-common.h" + +/* Board-specific serial config */ +#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE + +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */ diff --git a/include/configs/x3-t30.h b/include/configs/x3-t30.h new file mode 100644 index 0000000..d29ea70 --- /dev/null +++ b/include/configs/x3-t30.h @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * (C) Copyright 2010,2012 + * NVIDIA Corporation <www.nvidia.com> + * + * (C) Copyright 2022 + * Svyatoslav Ryhel <clamor95@gmail.com> + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/sizes.h> + +#include "tegra30-common.h" + +#define CFG_TEGRA_BOARD_STRING "LG X3 Board" + +#ifdef CONFIG_DEVICE_P880 +/* High-level configuration options */ +#undef CFG_TEGRA_BOARD_STRING +#define CFG_TEGRA_BOARD_STRING "LG Optimus 4X HD" +#endif + +#ifdef CONFIG_DEVICE_P895 +/* High-level configuration options */ +#undef CFG_TEGRA_BOARD_STRING +#define CFG_TEGRA_BOARD_STRING "LG Optimus Vu" +#endif + +#define X3_FLASH_UBOOT \ + "flash_uboot=echo Preparing RAM;" \ + "mw ${kernel_addr_r} 0 ${boot_block_size_r};" \ + "mw ${ramdisk_addr_r} 0 ${boot_block_size_r};" \ + "echo Reading BCT;" \ + "mmc dev 0 1;" \ + "mmc read ${kernel_addr_r} 0 ${boot_block_size};" \ + "echo Reading bootloader;" \ + "if load mmc 0:1 ${ramdisk_addr_r} ${bootloader_file};" \ + "then echo Calculating bootloader size;" \ + "size mmc 0:1 ${bootloader_file};" \ + "ebtupdate ${kernel_addr_r} ${ramdisk_addr_r} ${filesize};" \ + "echo Writing bootloader to eMMC;" \ + "mmc dev 0 1;" \ + "mmc write ${kernel_addr_r} 0 ${boot_block_size};" \ + "mmc dev 0 2;" \ + "mmc write ${ramdisk_addr_r} 0 ${boot_block_size};" \ + "echo Bootloader written successfully;" \ + "pause 'Press ANY key to reboot device...'; reset;" \ + "else echo Reading bootloader failed;" \ + "pause 'Press ANY key to return to bootmenu...'; bootmenu; fi\0" + +#define X3_BOOTMENU \ + X3_FLASH_UBOOT \ + "bootmenu_0=mount internal storage=usb start && ums 0 mmc 0; bootmenu\0" \ + "bootmenu_1=mount external storage=usb start && ums 0 mmc 1; bootmenu\0" \ + "bootmenu_2=fastboot=echo Starting Fastboot protocol ...; fastboot usb 0; bootmenu\0" \ + "bootmenu_3=update bootloader=run flash_uboot\0" \ + "bootmenu_4=reboot RCM=enterrcm\0" \ + "bootmenu_5=reboot=reset\0" \ + "bootmenu_6=power off=poweroff\0" \ + "bootmenu_delay=-1\0" + +#define BOARD_EXTRA_ENV_SETTINGS \ + "boot_block_size_r=0x200000\0" \ + "boot_block_size=0x1000\0" \ + "bootloader_file=u-boot-dtb-tegra.bin\0" \ + "check_button=gpio input 116; test $? -eq 0\0" \ + "partitions=name=emmc,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" \ + X3_BOOTMENU + +/* Board-specific serial config */ +#define CFG_SYS_NS16550_COM1 NV_PA_APB_UARTD_BASE + +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */ diff --git a/include/configs/x86-common.h b/include/configs/x86-common.h index c1c5a09..8bd0716 100644 --- a/include/configs/x86-common.h +++ b/include/configs/x86-common.h @@ -5,22 +5,10 @@ * Graeme Russ, graeme.russ@gmail.com. */ -#include <asm/ibmpc.h> - #ifndef __CONFIG_X86_COMMON_H #define __CONFIG_X86_COMMON_H /*----------------------------------------------------------------------- - * CPU Features - */ - -#define CFG_SYS_STACK_SIZE (32 * 1024) - -/*----------------------------------------------------------------------- - * Environment configuration - */ - -/*----------------------------------------------------------------------- * USB configuration */ @@ -32,18 +20,11 @@ #define CFG_OTHBOOTARGS "othbootargs=acpi=off\0" #endif -#if defined(CONFIG_DISTRO_DEFAULTS) -#define DISTRO_BOOTENV BOOTENV -#else -#define DISTRO_BOOTENV -#endif - #ifndef SPLASH_SETTINGS #define SPLASH_SETTINGS #endif #define CFG_EXTRA_ENV_SETTINGS \ - DISTRO_BOOTENV \ CFG_STD_DEVICES_SETTINGS \ SPLASH_SETTINGS \ "pciconfighost=1\0" \ diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 307ad69..0432c95 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -4,6 +4,11 @@ * * (C) Copyright 2012 * Pavel Herrmann <morpheus.ibis@gmail.com> + * + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #ifndef _DM_UCLASS_ID_H @@ -57,6 +62,8 @@ enum uclass_id { UCLASS_ETH, /* Ethernet device */ UCLASS_ETH_PHY, /* Ethernet PHY device */ UCLASS_EXTCON, /* External Connector Class */ + UCLASS_FFA, /* Arm Firmware Framework for Armv8-A */ + UCLASS_FFA_EMUL, /* sandbox FF-A device emulator */ UCLASS_FIRMWARE, /* Firmware */ UCLASS_FPGA, /* FPGA device */ UCLASS_FUZZING_ENGINE, /* Fuzzing engine */ diff --git a/include/environment/distro/sf.h b/include/env/distro/sf.h index ee48a8a..ee48a8a 100644 --- a/include/environment/distro/sf.h +++ b/include/env/distro/sf.h diff --git a/include/environment/pg-wcom/common.env b/include/env/pg-wcom/common.env index 4b660ce..4b660ce 100644 --- a/include/environment/pg-wcom/common.env +++ b/include/env/pg-wcom/common.env diff --git a/include/environment/pg-wcom/ls102xa.env b/include/env/pg-wcom/ls102xa.env index 5b5bda9..abbec42 100644 --- a/include/environment/pg-wcom/ls102xa.env +++ b/include/env/pg-wcom/ls102xa.env @@ -1,6 +1,6 @@ #define WCOM_UBI_PARTITION_APP -#include <environment/pg-wcom/common.env> +#include <env/pg-wcom/common.env> EEprom_ivm=pca9547:70:9 boot=bootm $load_addr_r - $fdt_addr_r diff --git a/include/environment/pg-wcom/powerpc.env b/include/env/pg-wcom/powerpc.env index 744c073..744c073 100644 --- a/include/environment/pg-wcom/powerpc.env +++ b/include/env/pg-wcom/powerpc.env diff --git a/include/environment/ti/dfu.h b/include/env/ti/dfu.h index 3c90570..3c90570 100644 --- a/include/environment/ti/dfu.h +++ b/include/env/ti/dfu.h diff --git a/include/environment/ti/k3_dfu.env b/include/env/ti/k3_dfu.env index 2015296..2015296 100644 --- a/include/environment/ti/k3_dfu.env +++ b/include/env/ti/k3_dfu.env diff --git a/include/environment/ti/k3_dfu.h b/include/env/ti/k3_dfu.h index a16a3ad..a16a3ad 100644 --- a/include/environment/ti/k3_dfu.h +++ b/include/env/ti/k3_dfu.h diff --git a/include/environment/ti/k3_rproc.env b/include/env/ti/k3_rproc.env index 87d9d76..87d9d76 100644 --- a/include/environment/ti/k3_rproc.env +++ b/include/env/ti/k3_rproc.env diff --git a/include/environment/ti/k3_rproc.h b/include/env/ti/k3_rproc.h index 3418cb4..3418cb4 100644 --- a/include/environment/ti/k3_rproc.h +++ b/include/env/ti/k3_rproc.h diff --git a/include/environment/ti/mmc.env b/include/env/ti/mmc.env index 6fb47fb..6fb47fb 100644 --- a/include/environment/ti/mmc.env +++ b/include/env/ti/mmc.env diff --git a/include/environment/ti/mmc.h b/include/env/ti/mmc.h index 769ea9d..769ea9d 100644 --- a/include/environment/ti/mmc.h +++ b/include/env/ti/mmc.h diff --git a/include/environment/ti/nand.env b/include/env/ti/nand.env index 4e185c1..4e185c1 100644 --- a/include/environment/ti/nand.env +++ b/include/env/ti/nand.env diff --git a/include/environment/ti/nand.h b/include/env/ti/nand.h index 7d00afa..7d00afa 100644 --- a/include/environment/ti/nand.h +++ b/include/env/ti/nand.h diff --git a/include/environment/ti/ti_armv7_common.env b/include/env/ti/ti_armv7_common.env index e87a41a..e87a41a 100644 --- a/include/environment/ti/ti_armv7_common.env +++ b/include/env/ti/ti_armv7_common.env diff --git a/include/environment/ti/ti_armv7_keystone2.env b/include/env/ti/ti_armv7_keystone2.env index e0395d3..e0395d3 100644 --- a/include/environment/ti/ti_armv7_keystone2.env +++ b/include/env/ti/ti_armv7_keystone2.env diff --git a/include/environment/ti/ufs.env b/include/env/ti/ufs.env index 509a87b..509a87b 100644 --- a/include/environment/ti/ufs.env +++ b/include/env/ti/ufs.env diff --git a/include/environment/ti/ufs.h b/include/env/ti/ufs.h index 6619ec9..6619ec9 100644 --- a/include/environment/ti/ufs.h +++ b/include/env/ti/ufs.h diff --git a/include/env/x86.env b/include/env/x86.env new file mode 100644 index 0000000..d00d98f --- /dev/null +++ b/include/env/x86.env @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ + +/* + * Copyright (c) 2011 The Chromium OS Authors. + * (C) Copyright 2008 + * Graeme Russ, graeme.russ@gmail.com + */ + +pciconfighost=1 +netdev=eth0 +consoledev=ttyS0 +scriptaddr=0x7000000 +kernel_addr_r=0x1000000 +ramdisk_addr_r=0x4000000 +ramdiskfile=initramfs.gz + +/* common console settings */ +stdin=serial,i8042-kbd,usbkbd +stdout=serial,vidconsole +stderr=serial,vidconsole diff --git a/include/init.h b/include/init.h index 8873081..3bf3047 100644 --- a/include/init.h +++ b/include/init.h @@ -296,15 +296,20 @@ int checkboard(void); int show_board_info(void); /** - * Get the uppermost pointer that is valid to access + * board_get_usable_ram_top() - get uppermost address for U-Boot relocation * - * Some systems may not map all of their address space. This function allows - * boards to indicate what their highest support pointer value is for DRAM - * access. + * Some systems have reserved memory areas in high memory. By implementing this + * function boards can indicate the highest address value to be used when + * relocating U-Boot. The returned address is exclusive (i.e. 1 byte above the + * last usable address). * - * @param total_size Size of U-Boot (unused?) + * Due to overflow on systems with 32bit phys_addr_t a value 0 is used instead + * of 4GiB. + * + * @total_size: monitor length in bytes (size of U-Boot code) + * Return: uppermost address for U-Boot relocation */ -phys_size_t board_get_usable_ram_top(phys_size_t total_size); +phys_addr_t board_get_usable_ram_top(phys_size_t total_size); int board_early_init_f(void); diff --git a/include/irq.h b/include/irq.h index 1d08cb8..5638c10 100644 --- a/include/irq.h +++ b/include/irq.h @@ -109,7 +109,7 @@ struct irq_ops { * xxx_xlate() call, or as the only step in implementing a client's * irq_request() call. * - * @irq: The irq struct to request; this has been fille in by + * @irq: The irq struct to request; this has been filled in by * a previoux xxx_xlate() function call, or by the caller * of irq_request(). * @return 0 if OK, or a negative error code. diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index e1d0988..f44e9e8 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -1,6 +1,10 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2015, Linaro Limited + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #ifndef __LINUX_ARM_SMCCC_H #define __LINUX_ARM_SMCCC_H @@ -70,6 +74,47 @@ struct arm_smccc_res { unsigned long a3; }; +#ifdef CONFIG_ARM64 +/** + * struct arm_smccc_1_2_regs - Arguments for or Results from SMC call + * @a0-a17 argument values from registers 0 to 17 + */ +struct arm_smccc_1_2_regs { + unsigned long a0; + unsigned long a1; + unsigned long a2; + unsigned long a3; + unsigned long a4; + unsigned long a5; + unsigned long a6; + unsigned long a7; + unsigned long a8; + unsigned long a9; + unsigned long a10; + unsigned long a11; + unsigned long a12; + unsigned long a13; + unsigned long a14; + unsigned long a15; + unsigned long a16; + unsigned long a17; +}; + +/** + * arm_smccc_1_2_smc() - make SMC calls + * @args: arguments passed via struct arm_smccc_1_2_regs + * @res: result values via struct arm_smccc_1_2_regs + * + * This function is used to make SMC calls following SMC Calling Convention + * v1.2 or above. The content of the supplied param are copied from the + * structure to registers prior to the SMC instruction. The return values + * are updated with the content from registers on return from the SMC + * instruction. + */ +asmlinkage void arm_smccc_1_2_smc(const struct arm_smccc_1_2_regs *args, + struct arm_smccc_1_2_regs *res); +#endif + /** * struct arm_smccc_quirk - Contains quirk information * @id: quirk identification diff --git a/include/lmb.h b/include/lmb.h index 07bf221..231b68b 100644 --- a/include/lmb.h +++ b/include/lmb.h @@ -116,16 +116,31 @@ phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align, phys_addr_t max_addr); phys_addr_t lmb_alloc_addr(struct lmb *lmb, phys_addr_t base, phys_size_t size); phys_size_t lmb_get_free_size(struct lmb *lmb, phys_addr_t addr); + +/** + * lmb_is_reserved() - test if address is in reserved region + * + * The function checks if a reserved region comprising @addr exists. + * + * @lmb: the logical memory block struct + * @addr: address to be tested + * Return: 1 if reservation exists, 0 otherwise + */ int lmb_is_reserved(struct lmb *lmb, phys_addr_t addr); + /** - * lmb_is_reserved_flags - test if tha address is in reserved region with a bitfield flag + * lmb_is_reserved_flags() - test if address is in reserved region with flag bits set + * + * The function checks if a reserved region comprising @addr exists which has + * all flag bits set which are set in @flags. * * @lmb: the logical memory block struct * @addr: address to be tested - * @flags: flags bitfied to be tested - * Return: if not reserved or reserved without the requested flag else 1 + * @flags: bitmap with bits to be tested + * Return: 1 if matching reservation exists, 0 otherwise */ int lmb_is_reserved_flags(struct lmb *lmb, phys_addr_t addr, int flags); + long lmb_free(struct lmb *lmb, phys_addr_t base, phys_size_t size); void lmb_dump_all(struct lmb *lmb); diff --git a/include/mm_communication.h b/include/mm_communication.h index e65fbde..f38f1a5 100644 --- a/include/mm_communication.h +++ b/include/mm_communication.h @@ -6,6 +6,9 @@ * Copyright (c) 2017, Intel Corporation. All rights reserved. * Copyright (C) 2020 Linaro Ltd. <sughosh.ganu@linaro.org> * Copyright (C) 2020 Linaro Ltd. <ilias.apalodimas@linaro.org> + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #ifndef _MM_COMMUNICATION_H_ @@ -13,6 +16,11 @@ #include <part_efi.h> +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) +/* MM service UUID string (big-endian format). This UUID is common across all MM SPs */ +#define MM_SP_UUID "33d532ed-e699-0942-c09c-a798d9cd722d" +#endif + /* * Interface to the pseudo Trusted Application (TA), which provides a * communication channel with the Standalone MM (Management Mode) @@ -248,4 +256,13 @@ struct smm_variable_var_check_property { u16 name[]; }; +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) +/* supported MM transports */ +enum mm_comms_select { + MM_COMMS_UNDEFINED, + MM_COMMS_FFA, + MM_COMMS_OPTEE +}; +#endif + #endif /* _MM_COMMUNICATION_H_ */ diff --git a/include/part.h b/include/part.h index edc46f8..8e451bb 100644 --- a/include/part.h +++ b/include/part.h @@ -98,8 +98,8 @@ struct disk_part { * @ifname: Interface name (e.g. "ide", "scsi") * @dev: Device number (0 for first device on that interface, 1 for * second, etc. - * Return: pointer to the block device, or NULL if not available, or an - * error occurred. + * Return: + * pointer to the block device, or NULL if not available, or an error occurred. */ struct blk_desc *blk_get_dev(const char *ifname, int dev); @@ -128,6 +128,10 @@ int part_get_info(struct blk_desc *dev_desc, int part, /** * part_get_info_whole_disk() - get partition info for the special case of * a partition occupying the entire disk. + * + * @dev_desc: block device descriptor + * @info: returned partition information + * Return: 0 on success */ int part_get_info_whole_disk(struct blk_desc *dev_desc, struct disk_partition *info); @@ -170,15 +174,18 @@ int blk_get_device_by_str(const char *ifname, const char *dev_str, * This calls blk_get_device_by_str() to look up a device. It also looks up * a partition and returns information about it. * - * @dev_part_str is in the format: - * <dev>.<hw_part>:<part> where <dev> is the device number, - * <hw_part> is the optional hardware partition number and - * <part> is the partition number + * @dev_part_str is in the format <dev>.<hw_part>:<part> where + * + * * <dev> is the device number, + * + * * <hw_part> is the optional hardware partition number and * - * If ifname is "hostfs" then this function returns the sandbox host block + * * <part> is the partition number. + * + * If @ifname is "hostfs", then this function returns the sandbox host block * device. * - * If ifname is ubi, then this function returns 0, with @info set to a + * If @ifname is "ubi", then this function returns 0, with @info set to a * special UBI device. * * If @dev_part_str is NULL or empty or "-", then this function looks up @@ -187,13 +194,13 @@ int blk_get_device_by_str(const char *ifname, const char *dev_str, * If the partition string is empty then the first partition is used. If the * partition string is "auto" then the first bootable partition is used. * - * @ifname: Interface name (e.g. "ide", "scsi") + * @ifname: Interface name (e.g. "ide", "scsi") * @dev_part_str: Device and partition string - * @dev_desc: Returns a pointer to the block device on success - * @info: Returns partition information + * @dev_desc: Returns a pointer to the block device on success + * @info: Returns partition information * @allow_whole_dev: true to allow the user to select partition 0 - * (which means the whole device), false to require a valid - * partition number >= 1 + * (which means the whole device), false to require a valid + * partition number >= 1 * Return: partition number, or -1 on error * */ @@ -205,18 +212,20 @@ int blk_get_device_part_str(const char *ifname, const char *dev_part_str, * part_get_info_by_name() - Search for a partition by name * among all available registered partitions * - * @param dev_desc - block device descriptor - * @param gpt_name - the specified table entry name - * @param info - returns the disk partition info + * @dev_desc: block device descriptor + * @name: the specified table entry name + * @info: returns the disk partition info * - * Return: - the partition number on match (starting on 1), -1 on no match, + * Return: the partition number on match (starting on 1), -1 on no match, * otherwise error */ int part_get_info_by_name(struct blk_desc *dev_desc, const char *name, struct disk_partition *info); /** - * Get partition info from dev number + part name, or dev number + part number. + * part_get_info_by_dev_and_name_or_num() - Get partition info from dev number + * and part name, or dev number and + * part number. * * Parse a device number and partition description (either name or number) * in the form of device number plus partition name separated by a "#" @@ -225,14 +234,14 @@ int part_get_info_by_name(struct blk_desc *dev_desc, * partition descriptions for a given interface. If the partition is found, sets * dev_desc and part_info accordingly with the information of the partition. * - * @param[in] dev_iface Device interface - * @param[in] dev_part_str Input partition description, like "0#misc" or "0:1" - * @param[out] dev_desc Place to store the device description pointer - * @param[out] part_info Place to store the partition information - * @param[in] allow_whole_dev true to allow the user to select partition 0 - * (which means the whole device), false to require a valid - * partition number >= 1 - * Return: the partition number on success, or negative errno on error + * @dev_iface: Device interface + * @dev_part_str: Input partition description, like "0#misc" or "0:1" + * @dev_desc: Place to store the device description pointer + * @part_info: Place to store the partition information + * @allow_whole_dev: true to allow the user to select partition 0 + * (which means the whole device), false to require a valid + * partition number >= 1 + * Return: the partition number on success, or negative errno on error */ int part_get_info_by_dev_and_name_or_num(const char *dev_iface, const char *dev_part_str, @@ -322,7 +331,7 @@ int part_create_block_devices(struct udevice *blk_dev); * @start: Start block number to read in the partition (0=first) * @blkcnt: Number of blocks to read * @buffer: Destination buffer for data read - * Returns: number of blocks read, or -ve error number (see the + * Return: number of blocks read, or -ve error number (see the * IS_ERR_VALUE() macro */ ulong disk_blk_read(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, @@ -335,7 +344,7 @@ ulong disk_blk_read(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, * @start: Start block number to write in the partition (0=first) * @blkcnt: Number of blocks to write * @buffer: Source buffer for data to write - * Returns: number of blocks written, or -ve error number (see the + * Return: number of blocks written, or -ve error number (see the * IS_ERR_VALUE() macro */ ulong disk_blk_write(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, @@ -347,7 +356,7 @@ ulong disk_blk_write(struct udevice *dev, lbaint_t start, lbaint_t blkcnt, * @dev: Device to (partially) erase (UCLASS_PARTITION) * @start: Start block number to erase in the partition (0=first) * @blkcnt: Number of blocks to erase - * Returns: number of blocks erased, or -ve error number (see the + * Return: number of blocks erased, or -ve error number (see the * IS_ERR_VALUE() macro */ ulong disk_blk_erase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt); @@ -369,35 +378,40 @@ ulong disk_blk_erase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt); #define part_get_info_ptr(x) x #endif - +/** + * struct part_driver - partition driver + */ struct part_driver { + /** @name: partition name */ const char *name; + /** @part_type: (MBR) partition type */ int part_type; - const int max_entries; /* maximum number of entries to search */ - + /** @max_entries: maximum number of partition table entries */ + const int max_entries; /** - * get_info() - Get information about a partition + * @get_info: Get information about a partition * - * @dev_desc: Block device descriptor - * @part: Partition number (1 = first) - * @info: Returns partition information + * @get_info.dev_desc: Block device descriptor + * @get_info.part: Partition number (1 = first) + * @get_info.info: Returns partition information */ int (*get_info)(struct blk_desc *dev_desc, int part, struct disk_partition *info); /** - * print() - Print partition information + * @print: Print partition information * - * @dev_desc: Block device descriptor + * @print.dev_desc: Block device descriptor */ void (*print)(struct blk_desc *dev_desc); /** - * test() - Test if a device contains this partition type + * @test: Test if a device contains this partition type * - * @dev_desc: Block device descriptor - * @return 0 if the block device appears to contain this partition - * type, -ve if not + * @test.dev_desc: Block device descriptor + * @test.Return: + * 0 if the block device appears to contain this partition type, + * -ve if not */ int (*test)(struct blk_desc *dev_desc); }; @@ -413,52 +427,52 @@ struct part_driver { /** * write_gpt_table() - Write the GUID Partition Table to disk * - * @param dev_desc - block device descriptor - * @param gpt_h - pointer to GPT header representation - * @param gpt_e - pointer to GPT partition table entries + * @dev_desc: block device descriptor + * @gpt_h: pointer to GPT header representation + * @gpt_e: pointer to GPT partition table entries * - * Return: - zero on success, otherwise error + * Return: zero on success, otherwise error */ int write_gpt_table(struct blk_desc *dev_desc, gpt_header *gpt_h, gpt_entry *gpt_e); /** - * gpt_fill_pte(): Fill the GPT partition table entry + * gpt_fill_pte() - Fill the GPT partition table entry * - * @param dev_desc - block device descriptor - * @param gpt_h - GPT header representation - * @param gpt_e - GPT partition table entries - * @param partitions - list of partitions - * @param parts - number of partitions + * @dev_desc: block device descriptor + * @gpt_h: GPT header representation + * @gpt_e: GPT partition table entries + * @partitions: list of partitions + * @parts: number of partitions * - * Return: zero on success + * Return: zero on success */ int gpt_fill_pte(struct blk_desc *dev_desc, gpt_header *gpt_h, gpt_entry *gpt_e, struct disk_partition *partitions, int parts); /** - * gpt_fill_header(): Fill the GPT header + * gpt_fill_header() - Fill the GPT header * - * @param dev_desc - block device descriptor - * @param gpt_h - GPT header representation - * @param str_guid - disk guid string representation - * @param parts_count - number of partitions + * @dev_desc: block device descriptor + * @gpt_h: GPT header representation + * @str_guid: disk guid string representation + * @parts_count: number of partitions * - * Return: - error on str_guid conversion error + * Return: error on str_guid conversion error */ int gpt_fill_header(struct blk_desc *dev_desc, gpt_header *gpt_h, char *str_guid, int parts_count); /** - * gpt_restore(): Restore GPT partition table + * gpt_restore() - Restore GPT partition table * - * @param dev_desc - block device descriptor - * @param str_disk_guid - disk GUID - * @param partitions - list of partitions - * @param parts - number of partitions + * @dev_desc: block device descriptor + * @str_disk_guid: disk GUID + * @partitions: list of partitions + * @parts_count: number of partitions * - * Return: zero on success + * Return: 0 on success */ int gpt_restore(struct blk_desc *dev_desc, char *str_disk_guid, struct disk_partition *partitions, const int parts_count); @@ -466,34 +480,34 @@ int gpt_restore(struct blk_desc *dev_desc, char *str_disk_guid, /** * is_valid_gpt_buf() - Ensure that the Primary GPT information is valid * - * @param dev_desc - block device descriptor - * @param buf - buffer which contains the MBR and Primary GPT info + * @dev_desc: block device descriptor + * @buf: buffer which contains the MBR and Primary GPT info * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int is_valid_gpt_buf(struct blk_desc *dev_desc, void *buf); /** * write_mbr_and_gpt_partitions() - write MBR, Primary GPT and Backup GPT * - * @param dev_desc - block device descriptor - * @param buf - buffer which contains the MBR and Primary GPT info + * @dev_desc: block device descriptor + * @buf: buffer which contains the MBR and Primary GPT info * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int write_mbr_and_gpt_partitions(struct blk_desc *dev_desc, void *buf); /** - * gpt_verify_headers() - Function to read and CRC32 check of the GPT's header + * gpt_verify_headers() - Read and check CRC32 of the GPT's header * and partition table entries (PTE) * * As a side effect if sets gpt_head and gpt_pte so they point to GPT data. * - * @param dev_desc - block device descriptor - * @param gpt_head - pointer to GPT header data read from medium - * @param gpt_pte - pointer to GPT partition table enties read from medium + * @dev_desc: block device descriptor + * @gpt_head: pointer to GPT header data read from medium + * @gpt_pte: pointer to GPT partition table enties read from medium * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int gpt_verify_headers(struct blk_desc *dev_desc, gpt_header *gpt_head, gpt_entry **gpt_pte); @@ -502,9 +516,9 @@ int gpt_verify_headers(struct blk_desc *dev_desc, gpt_header *gpt_head, * gpt_repair_headers() - Function to repair the GPT's header * and partition table entries (PTE) * - * @param dev_desc - block device descriptor + * @dev_desc: block device descriptor * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int gpt_repair_headers(struct blk_desc *dev_desc); @@ -516,13 +530,13 @@ int gpt_repair_headers(struct blk_desc *dev_desc); * provided in '$partitions' environment variable. Specificially, name, start * and size of the partition is checked. * - * @param dev_desc - block device descriptor - * @param partitions - partition data read from '$partitions' env variable - * @param parts - number of partitions read from '$partitions' env variable - * @param gpt_head - pointer to GPT header data read from medium - * @param gpt_pte - pointer to GPT partition table enties read from medium + * @dev_desc: block device descriptor + * @partitions: partition data read from '$partitions' env variable + * @parts: number of partitions read from '$partitions' env variable + * @gpt_head: pointer to GPT header data read from medium + * @gpt_pte: pointer to GPT partition table enties read from medium * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int gpt_verify_partitions(struct blk_desc *dev_desc, struct disk_partition *partitions, int parts, @@ -530,15 +544,15 @@ int gpt_verify_partitions(struct blk_desc *dev_desc, /** - * get_disk_guid() - Function to read the GUID string from a device's GPT + * get_disk_guid() - Read the GUID string from a device's GPT * * This function reads the GUID string from a block device whose descriptor * is provided. * - * @param dev_desc - block device descriptor - * @param guid - pre-allocated string in which to return the GUID + * @dev_desc: block device descriptor + * @guid: pre-allocated string in which to return the GUID * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int get_disk_guid(struct blk_desc *dev_desc, char *guid); @@ -548,19 +562,19 @@ int get_disk_guid(struct blk_desc *dev_desc, char *guid); /** * is_valid_dos_buf() - Ensure that a DOS MBR image is valid * - * @param buf - buffer which contains the MBR + * @buf: buffer which contains the MBR * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int is_valid_dos_buf(void *buf); /** * write_mbr_sector() - write DOS MBR * - * @param dev_desc - block device descriptor - * @param buf - buffer which contains the MBR + * @dev_desc: block device descriptor + * @buf: buffer which contains the MBR * - * Return: - '0' on success, otherwise error + * Return: 0 on success, otherwise error */ int write_mbr_sector(struct blk_desc *dev_desc, void *buf); @@ -575,7 +589,7 @@ int layout_mbr_partitions(struct disk_partition *p, int count, /** * part_driver_get_count() - get partition driver count * - * Return: - number of partition drivers + * Return: number of partition drivers */ static inline int part_driver_get_count(void) { @@ -585,7 +599,7 @@ static inline int part_driver_get_count(void) /** * part_driver_get_first() - get first partition driver * - * Return: - pointer to first partition driver on success, otherwise NULL + * Return: pointer to first partition driver on success, otherwise NULL */ static inline struct part_driver *part_driver_get_first(void) { @@ -595,9 +609,9 @@ static inline struct part_driver *part_driver_get_first(void) /** * part_get_type_by_name() - Get partition type by name * - * @name: Name of partition type to look up (not case-sensitive) - * Returns: Corresponding partition type (PART_TYPE_...) or PART_TYPE_UNKNOWN if - * not known + * @name: Name of partition type to look up (not case-sensitive) + * Return: + * Corresponding partition type (PART\_TYPE\_...) or PART\_TYPE\_UNKNOWN */ int part_get_type_by_name(const char *name); diff --git a/include/usb.h b/include/usb.h index 42b001c..09e3f0c 100644 --- a/include/usb.h +++ b/include/usb.h @@ -257,7 +257,14 @@ int usb_kbd_deregister(int force); #endif /* routines */ -int usb_init(void); /* initialize the USB Controller */ + +/* + * usb_init() - initialize the USB Controllers + * + * Returns: 0 if OK, -ENOENT if there are no USB devices + */ +int usb_init(void); + int usb_stop(void); /* stop the USB Controller */ int usb_detect_change(void); /* detect if a USB device has been (un)plugged */ diff --git a/include/uuid.h b/include/uuid.h index 4a4883d..89b93e6 100644 --- a/include/uuid.h +++ b/include/uuid.h @@ -2,6 +2,10 @@ /* * Copyright (C) 2014 Samsung Electronics * Przemyslaw Marczak <p.marczak@samsung.com> + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #ifndef __UUID_H__ #define __UUID_H__ @@ -44,4 +48,15 @@ int uuid_guid_get_bin(const char *guid_str, unsigned char *guid_bin); const char *uuid_guid_get_str(const unsigned char *guid_bin); void gen_rand_uuid(unsigned char *uuid_bin); void gen_rand_uuid_str(char *uuid_str, int str_format); + +/** + * uuid_str_to_le_bin() - Convert string UUID to little endian binary data. + * @uuid_str: pointer to UUID string + * @uuid_bin: pointer to allocated array for little endian output [16B] + * Return: + * uuid_bin filled with little endian UUID data + * On success 0 is returned. Otherwise, failure code. + */ +int uuid_str_to_le_bin(const char *uuid_str, unsigned char *uuid_bin); + #endif diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index a22e476..9989e3f 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -55,13 +55,50 @@ config EFI_VARIABLE_FILE_STORE stored as file /ubootefi.var on the EFI system partition. config EFI_MM_COMM_TEE - bool "UEFI variables storage service via OP-TEE" + bool "UEFI variables storage service via the trusted world" depends on OPTEE help + Allowing access to the MM SP services (SPs such as StandAlonneMM, smm-gateway). + When using the u-boot OP-TEE driver, StandAlonneMM is supported. + When using the u-boot FF-A driver any MM SP is supported. + If OP-TEE is present and running StandAloneMM, dispatch all UEFI variable related operations to that. The application will verify, authenticate and store the variables on an RPMB. + When ARM_FFA_TRANSPORT is used, dispatch all UEFI variable related + operations to the MM SP running in the secure world. + A door bell mechanism is used to notify the SP when there is data in the shared + MM buffer. The data is copied by u-boot to the shared buffer before issuing + the door bell event. + +config FFA_SHARED_MM_BUF_SIZE + int "Memory size of the shared MM communication buffer" + depends on EFI_MM_COMM_TEE && ARM_FFA_TRANSPORT + help + This defines the size in bytes of the memory area reserved for the shared + buffer used for communication between the MM feature in U-Boot and + the MM SP in secure world. + The size of the memory region must be a multiple of the size of the maximum + translation granule size that is specified in the ID_AA64MMFR0_EL1 System register. + It is assumed that the MM SP knows the size of the shared MM communication buffer. + +config FFA_SHARED_MM_BUF_OFFSET + int "Data offset in the shared MM communication buffer" + depends on EFI_MM_COMM_TEE && ARM_FFA_TRANSPORT + help + This defines the offset in bytes of the data read or written to in the shared + buffer by the MM SP. + +config FFA_SHARED_MM_BUF_ADDR + hex "Define the address of the shared MM communication buffer" + depends on EFI_MM_COMM_TEE && ARM_FFA_TRANSPORT + help + This defines the address of the shared MM communication buffer + used for communication between the MM feature in U-Boot and + the MM SP in secure world. + It is assumed that the MM SP knows the address of the shared MM communication buffer. + config EFI_VARIABLE_NO_STORE bool "Don't persist non-volatile UEFI variables" help diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index ebf4a2d..f752703 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -877,7 +877,7 @@ efi_status_t efi_add_conventional_memory_map(u64 ram_start, u64 ram_end, */ __weak void efi_add_known_memory(void) { - u64 ram_top = board_get_usable_ram_top(0) & ~EFI_PAGE_MASK; + u64 ram_top = gd->ram_top & ~EFI_PAGE_MASK; int i; /* diff --git a/lib/efi_loader/efi_variable_tee.c b/lib/efi_loader/efi_variable_tee.c index dfef184..09d03c0 100644 --- a/lib/efi_loader/efi_variable_tee.c +++ b/lib/efi_loader/efi_variable_tee.c @@ -4,16 +4,38 @@ * * Copyright (C) 2019 Linaro Ltd. <sughosh.ganu@linaro.org> * Copyright (C) 2019 Linaro Ltd. <ilias.apalodimas@linaro.org> + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #include <common.h> +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) +#include <arm_ffa.h> +#endif +#include <cpu_func.h> +#include <dm.h> #include <efi.h> #include <efi_api.h> #include <efi_loader.h> #include <efi_variable.h> -#include <tee.h> #include <malloc.h> +#include <mapmem.h> #include <mm_communication.h> +#include <tee.h> + +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) +/* MM return codes */ +#define MM_SUCCESS (0) +#define MM_NOT_SUPPORTED (-1) +#define MM_INVALID_PARAMETER (-2) +#define MM_DENIED (-3) +#define MM_NO_MEMORY (-5) + +static const char *mm_sp_svc_uuid = MM_SP_UUID; +static u16 mm_sp_id; +#endif extern struct efi_var_file __efi_runtime_data *efi_var_buf; static efi_uintn_t max_buffer_size; /* comm + var + func + data */ @@ -144,12 +166,238 @@ static efi_status_t optee_mm_communicate(void *comm_buf, ulong dsize) return ret; } +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) +/** + * ffa_notify_mm_sp() - Announce there is data in the shared buffer + * + * Notify the MM partition in the trusted world that + * data is available in the shared buffer. + * This is a blocking call during which trusted world has exclusive access + * to the MM shared buffer. + * + * Return: + * + * 0 on success + */ +static int ffa_notify_mm_sp(void) +{ + struct ffa_send_direct_data msg = {0}; + int ret; + int sp_event_ret; + struct udevice *dev; + + ret = uclass_first_device_err(UCLASS_FFA, &dev); + if (ret) { + log_err("EFI: Cannot find FF-A bus device, notify MM SP failure\n"); + return ret; + } + + msg.data0 = CONFIG_FFA_SHARED_MM_BUF_OFFSET; /* x3 */ + + ret = ffa_sync_send_receive(dev, mm_sp_id, &msg, 1); + if (ret) + return ret; + + sp_event_ret = msg.data0; /* x3 */ + + switch (sp_event_ret) { + case MM_SUCCESS: + ret = 0; + break; + case MM_NOT_SUPPORTED: + ret = -EINVAL; + break; + case MM_INVALID_PARAMETER: + ret = -EPERM; + break; + case MM_DENIED: + ret = -EACCES; + break; + case MM_NO_MEMORY: + ret = -EBUSY; + break; + default: + ret = -EACCES; + } + + return ret; +} + +/** + * ffa_discover_mm_sp_id() - Query the MM partition ID + * + * Use the FF-A driver to get the MM partition ID. + * If multiple partitions are found, use the first one. + * This is a boot time function. + * + * Return: + * + * 0 on success + */ +static int ffa_discover_mm_sp_id(void) +{ + u32 count = 0; + int ret; + struct ffa_partition_desc *descs; + struct udevice *dev; + + ret = uclass_first_device_err(UCLASS_FFA, &dev); + if (ret) { + log_err("EFI: Cannot find FF-A bus device, MM SP discovery failure\n"); + return ret; + } + + /* Ask the driver to fill the buffer with the SPs info */ + ret = ffa_partition_info_get(dev, mm_sp_svc_uuid, &count, &descs); + if (ret) { + log_err("EFI: Failure in querying SPs info (%d), MM SP discovery failure\n", ret); + return ret; + } + + /* MM SPs found , use the first one */ + + mm_sp_id = descs[0].info.id; + + log_info("EFI: MM partition ID 0x%x\n", mm_sp_id); + + return 0; +} + /** - * mm_communicate() - Adjust the cmonnucation buffer to StandAlonneMM and send + * ffa_mm_communicate() - Exchange EFI services data with the MM partition using FF-A + * @comm_buf: locally allocated communication buffer used for rx/tx + * @dsize: communication buffer size + * + * Issue a door bell event to notify the MM partition (SP) running in OP-TEE + * that there is data to read from the shared buffer. + * Communication with the MM SP is performed using FF-A transport. + * On the event, MM SP can read the data from the buffer and + * update the MM shared buffer with response data. + * The response data is copied back to the communication buffer. + * + * Return: + * + * EFI status code + */ +static efi_status_t ffa_mm_communicate(void *comm_buf, ulong comm_buf_size) +{ + ulong tx_data_size; + int ffa_ret; + efi_status_t efi_ret; + struct efi_mm_communicate_header *mm_hdr; + void *virt_shared_buf; + + if (!comm_buf) + return EFI_INVALID_PARAMETER; + + /* Discover MM partition ID at boot time */ + if (!mm_sp_id && ffa_discover_mm_sp_id()) { + log_err("EFI: Failure to discover MM SP ID at boot time, FF-A MM comms failure\n"); + return EFI_UNSUPPORTED; + } + + mm_hdr = (struct efi_mm_communicate_header *)comm_buf; + tx_data_size = mm_hdr->message_len + sizeof(efi_guid_t) + sizeof(size_t); + + if (comm_buf_size != tx_data_size || tx_data_size > CONFIG_FFA_SHARED_MM_BUF_SIZE) + return EFI_INVALID_PARAMETER; + + /* Copy the data to the shared buffer */ + + virt_shared_buf = map_sysmem((phys_addr_t)CONFIG_FFA_SHARED_MM_BUF_ADDR, 0); + memcpy(virt_shared_buf, comm_buf, tx_data_size); + + /* + * The secure world might have cache disabled for + * the device region used for shared buffer (which is the case for Optee). + * In this case, the secure world reads the data from DRAM. + * Let's flush the cache so the DRAM is updated with the latest data. + */ +#ifdef CONFIG_ARM64 + invalidate_dcache_all(); +#endif + + /* Announce there is data in the shared buffer */ + + ffa_ret = ffa_notify_mm_sp(); + + switch (ffa_ret) { + case 0: { + ulong rx_data_size; + /* Copy the MM SP response from the shared buffer to the communication buffer */ + rx_data_size = ((struct efi_mm_communicate_header *)virt_shared_buf)->message_len + + sizeof(efi_guid_t) + + sizeof(size_t); + + if (rx_data_size > comm_buf_size) { + efi_ret = EFI_OUT_OF_RESOURCES; + break; + } + + memcpy(comm_buf, virt_shared_buf, rx_data_size); + efi_ret = EFI_SUCCESS; + break; + } + case -EINVAL: + efi_ret = EFI_DEVICE_ERROR; + break; + case -EPERM: + efi_ret = EFI_INVALID_PARAMETER; + break; + case -EACCES: + efi_ret = EFI_ACCESS_DENIED; + break; + case -EBUSY: + efi_ret = EFI_OUT_OF_RESOURCES; + break; + default: + efi_ret = EFI_ACCESS_DENIED; + } + + unmap_sysmem(virt_shared_buf); + return efi_ret; +} + +/** + * get_mm_comms() - detect the available MM transport + * + * Make sure the FF-A bus is probed successfully + * which means FF-A communication with secure world works and ready + * for use. + * + * If FF-A bus is not ready, use OPTEE comms. + * + * Return: + * + * MM_COMMS_FFA or MM_COMMS_OPTEE + */ +static enum mm_comms_select get_mm_comms(void) +{ + struct udevice *dev; + int ret; + + ret = uclass_first_device_err(UCLASS_FFA, &dev); + if (ret) { + log_debug("EFI: Cannot find FF-A bus device, trying Optee comms\n"); + return MM_COMMS_OPTEE; + } + + return MM_COMMS_FFA; +} +#endif + +/** + * mm_communicate() - Adjust the communication buffer to the MM SP and send * it to OP-TEE * - * @comm_buf: locally allocted communcation buffer + * @comm_buf: locally allocated communication buffer * @dsize: buffer size + * + * The SP (also called partition) can be any MM SP such as StandAlonneMM or smm-gateway. + * The comm_buf format is the same for both partitions. + * When using the u-boot OP-TEE driver, StandAlonneMM is supported. + * When using the u-boot FF-A driver, any MM SP is supported. + * * Return: status code */ static efi_status_t mm_communicate(u8 *comm_buf, efi_uintn_t dsize) @@ -157,12 +405,24 @@ static efi_status_t mm_communicate(u8 *comm_buf, efi_uintn_t dsize) efi_status_t ret; struct efi_mm_communicate_header *mm_hdr; struct smm_variable_communicate_header *var_hdr; +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) + enum mm_comms_select mm_comms; +#endif dsize += MM_COMMUNICATE_HEADER_SIZE + MM_VARIABLE_COMMUNICATE_SIZE; mm_hdr = (struct efi_mm_communicate_header *)comm_buf; var_hdr = (struct smm_variable_communicate_header *)mm_hdr->data; - ret = optee_mm_communicate(comm_buf, dsize); +#if CONFIG_IS_ENABLED(ARM_FFA_TRANSPORT) + mm_comms = get_mm_comms(); + if (mm_comms == MM_COMMS_FFA) + ret = ffa_mm_communicate(comm_buf, dsize); + else + ret = optee_mm_communicate(comm_buf, dsize); +#else + ret = optee_mm_communicate(comm_buf, dsize); +#endif + if (ret != EFI_SUCCESS) { log_err("%s failed!\n", __func__); return ret; @@ -697,7 +957,7 @@ void efi_variables_boot_exit_notify(void) ret = EFI_NOT_FOUND; if (ret != EFI_SUCCESS) - log_err("Unable to notify StMM for ExitBootServices\n"); + log_err("Unable to notify the MM partition for ExitBootServices\n"); free(comm_buf); /* @@ -1,6 +1,10 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2011 Calxeda, Inc. + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> */ #include <common.h> @@ -354,6 +358,50 @@ int uuid_str_to_bin(const char *uuid_str, unsigned char *uuid_bin, return 0; } +/** + * uuid_str_to_le_bin() - Convert string UUID to little endian binary data. + * @uuid_str: pointer to UUID string + * @uuid_bin: pointer to allocated array for little endian output [16B] + * + * UUID string is 36 characters (36 bytes): + * + * xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx + * + * where x is a hexadecimal character. Fields are separated by '-'s. + * When converting to a little endian binary UUID, the string fields are reversed. + * + * Return: + * + * uuid_bin filled with little endian UUID data + * On success 0 is returned. Otherwise, failure code. + */ +int uuid_str_to_le_bin(const char *uuid_str, unsigned char *uuid_bin) +{ + u16 tmp16; + u32 tmp32; + u64 tmp64; + + if (!uuid_str_valid(uuid_str) || !uuid_bin) + return -EINVAL; + + tmp32 = cpu_to_le32(hextoul(uuid_str, NULL)); + memcpy(uuid_bin, &tmp32, 4); + + tmp16 = cpu_to_le16(hextoul(uuid_str + 9, NULL)); + memcpy(uuid_bin + 4, &tmp16, 2); + + tmp16 = cpu_to_le16(hextoul(uuid_str + 14, NULL)); + memcpy(uuid_bin + 6, &tmp16, 2); + + tmp16 = cpu_to_le16(hextoul(uuid_str + 19, NULL)); + memcpy(uuid_bin + 8, &tmp16, 2); + + tmp64 = cpu_to_le64(simple_strtoull(uuid_str + 24, NULL, 16)); + memcpy(uuid_bin + 10, &tmp64, 6); + + return 0; +} + /* * uuid_bin_to_str() - convert big endian binary data to string UUID or GUID. * diff --git a/lib/vsprintf.c b/lib/vsprintf.c index e87503e..e14c6ca 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -680,8 +680,10 @@ repeat: break; case 'd': - if (fmt[1] == 'E') + if (fmt[1] == 'E') { flags |= ERRSTR; + fmt++; + } /* fallthrough */ case 'i': flags |= SIGN; @@ -725,7 +727,6 @@ repeat: ADDCH(str, ' '); for (p = errno_str(num); *p; p++) ADDCH(str, *p); - fmt++; } } diff --git a/test/cmd/Makefile b/test/cmd/Makefile index a3cf983..6e3d7e9 100644 --- a/test/cmd/Makefile +++ b/test/cmd/Makefile @@ -1,6 +1,7 @@ # SPDX-License-Identifier: GPL-2.0+ # # Copyright (c) 2013 Google, Inc +# Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> ifdef CONFIG_HUSH_PARSER obj-$(CONFIG_CONSOLE_RECORD) += test_echo.o @@ -24,6 +25,7 @@ obj-$(CONFIG_CMD_SEAMA) += seama.o ifdef CONFIG_SANDBOX obj-$(CONFIG_CMD_READ) += rw.o obj-$(CONFIG_CMD_SETEXPR) += setexpr.o +obj-$(CONFIG_ARM_FFA_TRANSPORT) += armffa.o endif obj-$(CONFIG_CMD_TEMPERATURE) += temperature.o obj-$(CONFIG_CMD_WGET) += wget.o diff --git a/test/cmd/armffa.c b/test/cmd/armffa.c new file mode 100644 index 0000000..9a44a39 --- /dev/null +++ b/test/cmd/armffa.c @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Test for armffa command + * + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#include <common.h> +#include <string.h> +#include <asm/sandbox_arm_ffa.h> +#include <dm/test.h> +#include <test/test.h> +#include <test/ut.h> + +/* Basic test of 'armffa' command */ +static int dm_test_armffa_cmd(struct unit_test_state *uts) +{ + /* armffa getpart <UUID> */ + ut_assertok(run_command("armffa getpart " SANDBOX_SERVICE1_UUID, 0)); + + /* armffa ping <ID> */ + ut_assertok(run_commandf("armffa ping 0x%x", SANDBOX_SP1_ID)); + + /* armffa devlist */ + ut_assertok(run_command("armffa devlist", 0)); + + return 0; +} + +DM_TEST(dm_test_armffa_cmd, UT_TESTF_SCAN_FDT | UT_TESTF_CONSOLE_REC); diff --git a/test/dm/Makefile b/test/dm/Makefile index 3799b1a..7ed0073 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0+ # # Copyright (c) 2013 Google, Inc -# Copyright 2023 Arm Limited and/or its affiliates <open-source-office@arm.com> +# Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> obj-$(CONFIG_UT_DM) += test-dm.o @@ -92,6 +92,7 @@ obj-$(CONFIG_POWER_DOMAIN) += power-domain.o obj-$(CONFIG_ACPI_PMC) += pmc.o obj-$(CONFIG_DM_PMIC) += pmic.o obj-$(CONFIG_DM_PWM) += pwm.o +obj-$(CONFIG_ARM_FFA_TRANSPORT) += ffa.o obj-$(CONFIG_QFW) += qfw.o obj-$(CONFIG_RAM) += ram.o obj-y += regmap.o diff --git a/test/dm/cpu.c b/test/dm/cpu.c index d7e596ee..5734cd0 100644 --- a/test/dm/cpu.c +++ b/test/dm/cpu.c @@ -37,7 +37,7 @@ static int dm_test_cpu(struct unit_test_state *uts) ut_assertok(cpu_get_info(dev, &info)); ut_asserteq(info.cpu_freq, 42 * 42 * 42 * 42 * 42); ut_asserteq(info.features, 0x42424242); - ut_asserteq(info.address_width, 32); + ut_asserteq(info.address_width, IS_ENABLED(CONFIG_PHYS_64BIT) ? 64 : 32); ut_asserteq(cpu_get_count(dev), 42); diff --git a/test/dm/ffa.c b/test/dm/ffa.c new file mode 100644 index 0000000..6912666 --- /dev/null +++ b/test/dm/ffa.c @@ -0,0 +1,261 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Functional tests for UCLASS_FFA class + * + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#include <common.h> +#include <console.h> +#include <dm.h> +#include <asm/sandbox_arm_ffa.h> +#include <asm/sandbox_arm_ffa_priv.h> +#include <dm/test.h> +#include <test/test.h> +#include <test/ut.h> + +/* Functional tests for the UCLASS_FFA */ + +static int check_fwk_version(struct ffa_priv *uc_priv, struct unit_test_state *uts) +{ + struct ffa_sandbox_data func_data; + u32 fwk_version = 0; + + func_data.data0 = &fwk_version; + func_data.data0_size = sizeof(fwk_version); + ut_assertok(sandbox_query_ffa_emul_state(FFA_VERSION, &func_data)); + ut_asserteq(uc_priv->fwk_version, fwk_version); + + return 0; +} + +static int check_endpoint_id(struct ffa_priv *uc_priv, struct unit_test_state *uts) +{ + ut_asserteq(0, uc_priv->id); + + return 0; +} + +static int check_rxtxbuf(struct ffa_priv *uc_priv, struct unit_test_state *uts) +{ + ut_assertnonnull(uc_priv->pair.rxbuf); + ut_assertnonnull(uc_priv->pair.txbuf); + + return 0; +} + +static int check_features(struct ffa_priv *uc_priv, struct unit_test_state *uts) +{ + ut_assert(uc_priv->pair.rxtx_min_pages == RXTX_4K || + uc_priv->pair.rxtx_min_pages == RXTX_16K || + uc_priv->pair.rxtx_min_pages == RXTX_64K); + + return 0; +} + +static int check_rxbuf_mapped_flag(u32 queried_func_id, + u8 rxbuf_mapped, + struct unit_test_state *uts) +{ + switch (queried_func_id) { + case FFA_RXTX_MAP: + ut_asserteq(1, rxbuf_mapped); + break; + case FFA_RXTX_UNMAP: + ut_asserteq(0, rxbuf_mapped); + break; + default: + ut_assert(false); + } + + return 0; +} + +static int check_rxbuf_release_flag(u8 rxbuf_owned, struct unit_test_state *uts) +{ + ut_asserteq(0, rxbuf_owned); + + return 0; +} + +static int test_ffa_msg_send_direct_req(u16 part_id, struct unit_test_state *uts) +{ + struct ffa_send_direct_data msg; + u8 cnt; + struct udevice *dev; + + ut_assertok(uclass_first_device_err(UCLASS_FFA, &dev)); + + ut_assertok(ffa_sync_send_receive(dev, part_id, &msg, 1)); + + for (cnt = 0; cnt < sizeof(struct ffa_send_direct_data) / sizeof(u64); cnt++) + ut_asserteq_64(-1UL, ((u64 *)&msg)[cnt]); + + return 0; +} + +static int test_partitions_and_comms(const char *service_uuid, + struct unit_test_state *uts) +{ + struct ffa_partition_desc *descs; + u32 count, i, j, valid_sps = 0; + struct udevice *dev; + struct ffa_sandbox_data func_data; + struct ffa_partitions *partitions; + + ut_assertok(uclass_first_device_err(UCLASS_FFA, &dev)); + + /* Get from the driver the count and information of the SPs matching the UUID */ + ut_assertok(ffa_partition_info_get(dev, service_uuid, &count, &descs)); + + /* Make sure the count is correct */ + ut_asserteq(SANDBOX_SP_COUNT_PER_VALID_SERVICE, count); + + /* SPs found , verify the partitions information */ + + func_data.data0 = &partitions; + func_data.data0_size = sizeof(struct ffa_partitions *); + ut_assertok(sandbox_query_ffa_emul_state(FFA_PARTITION_INFO_GET, &func_data)); + + for (i = 0; i < count ; i++) { + for (j = 0; + j < partitions->count; + j++) { + if (descs[i].info.id == + partitions->descs[j].info.id) { + valid_sps++; + ut_asserteq_mem(&descs[i], + &partitions->descs[j], + sizeof(struct ffa_partition_desc)); + /* Send and receive data from the current partition */ + test_ffa_msg_send_direct_req(descs[i].info.id, uts); + } + } + } + + /* Verify expected partitions found in the emulated secure world */ + ut_asserteq(SANDBOX_SP_COUNT_PER_VALID_SERVICE, valid_sps); + + return 0; +} + +static int dm_test_ffa_ack(struct unit_test_state *uts) +{ + struct ffa_priv *uc_priv; + struct ffa_sandbox_data func_data; + u8 rxbuf_flag = 0; + const char *svc1_uuid = SANDBOX_SERVICE1_UUID; + const char *svc2_uuid = SANDBOX_SERVICE2_UUID; + struct udevice *dev; + + /* Test probing the sandbox FF-A bus */ + ut_assertok(uclass_first_device_err(UCLASS_FFA, &dev)); + + /* Get a pointer to the sandbox FF-A bus private data */ + uc_priv = dev_get_uclass_priv(dev); + + /* Make sure the private data pointer is retrieved */ + ut_assertnonnull(uc_priv); + + /* Test FFA_VERSION */ + check_fwk_version(uc_priv, uts); + + /* Test FFA_ID_GET */ + check_endpoint_id(uc_priv, uts); + + /* Test FFA_FEATURES */ + check_features(uc_priv, uts); + + /* Test RX/TX buffers */ + check_rxtxbuf(uc_priv, uts); + + /* Test FFA_RXTX_MAP */ + func_data.data0 = &rxbuf_flag; + func_data.data0_size = sizeof(rxbuf_flag); + + rxbuf_flag = 0; + sandbox_query_ffa_emul_state(FFA_RXTX_MAP, &func_data); + check_rxbuf_mapped_flag(FFA_RXTX_MAP, rxbuf_flag, uts); + + /* FFA_PARTITION_INFO_GET / FFA_MSG_SEND_DIRECT_REQ */ + test_partitions_and_comms(svc1_uuid, uts); + + /* Test FFA_RX_RELEASE */ + rxbuf_flag = 1; + sandbox_query_ffa_emul_state(FFA_RX_RELEASE, &func_data); + check_rxbuf_release_flag(rxbuf_flag, uts); + + /* FFA_PARTITION_INFO_GET / FFA_MSG_SEND_DIRECT_REQ */ + test_partitions_and_comms(svc2_uuid, uts); + + /* Test FFA_RX_RELEASE */ + rxbuf_flag = 1; + ut_assertok(sandbox_query_ffa_emul_state(FFA_RX_RELEASE, &func_data)); + check_rxbuf_release_flag(rxbuf_flag, uts); + + return 0; +} + +DM_TEST(dm_test_ffa_ack, UT_TESTF_SCAN_FDT | UT_TESTF_CONSOLE_REC); + +static int dm_test_ffa_nack(struct unit_test_state *uts) +{ + struct ffa_priv *uc_priv; + const char *valid_svc_uuid = SANDBOX_SERVICE1_UUID; + const char *unvalid_svc_uuid = SANDBOX_SERVICE3_UUID; + const char *unvalid_svc_uuid_str = SANDBOX_SERVICE4_UUID; + struct ffa_send_direct_data msg; + int ret; + u32 count; + u16 part_id = 0; + struct udevice *dev; + struct ffa_partition_desc *descs = NULL; + + /* Test probing the sandbox FF-A bus */ + ut_assertok(uclass_first_device_err(UCLASS_FFA, &dev)); + + /* Get a pointer to the sandbox FF-A bus private data */ + uc_priv = dev_get_uclass_priv(dev); + + /* Make sure the private data pointer is retrieved */ + ut_assertnonnull(uc_priv); + + /* Query partitions count using invalid arguments */ + ret = ffa_partition_info_get(dev, NULL, NULL, NULL); + ut_asserteq(-EINVAL, ret); + ret = ffa_partition_info_get(dev, unvalid_svc_uuid, NULL, NULL); + ut_asserteq(-EINVAL, ret); + ret = ffa_partition_info_get(dev, unvalid_svc_uuid, &count, NULL); + ut_asserteq(-EINVAL, ret); + + /* Query partitions count using an invalid UUID string */ + ret = ffa_partition_info_get(dev, unvalid_svc_uuid_str, &count, &descs); + ut_asserteq(-EINVAL, ret); + + /* Query partitions count using an invalid UUID (no matching SP) */ + count = 0; + ret = ffa_partition_info_get(dev, unvalid_svc_uuid, &count, &descs); + ut_asserteq(0, count); + + /* Query partitions data using a valid UUID */ + count = 0; + ut_assertok(ffa_partition_info_get(dev, valid_svc_uuid, &count, &descs)); + /* Make sure partitions are detected */ + ut_asserteq(SANDBOX_SP_COUNT_PER_VALID_SERVICE, count); + ut_assertnonnull(descs); + + /* Send data to an invalid partition */ + ret = ffa_sync_send_receive(dev, part_id, &msg, 1); + ut_asserteq(-EINVAL, ret); + + /* Send data to a valid partition */ + part_id = uc_priv->partitions.descs[0].info.id; + ut_assertok(ffa_sync_send_receive(dev, part_id, &msg, 1)); + + return 0; +} + +DM_TEST(dm_test_ffa_nack, UT_TESTF_SCAN_FDT | UT_TESTF_CONSOLE_REC); diff --git a/test/dm/pinmux.c b/test/dm/pinmux.c index 265df4c..6880b2d 100644 --- a/test/dm/pinmux.c +++ b/test/dm/pinmux.c @@ -15,6 +15,16 @@ static char buf[64]; ut_asserteq_str(expected, (char *)&buf); \ } while (0) +#define test_muxing_regaddr(selector, regaddr, expected) do { \ + char estr[64] = { 0 }; \ + if (IS_ENABLED(CONFIG_PHYS_64BIT)) \ + snprintf(estr, sizeof(estr), "0x%016llx %s", (u64)regaddr, expected); \ + else \ + snprintf(estr, sizeof(estr), "0x%08x %s", (u32)regaddr, expected); \ + ut_assertok(pinctrl_get_pin_muxing(dev, selector, buf, sizeof(buf))); \ + ut_asserteq_str(estr, (char *)&buf); \ +} while (0) + #define test_name(selector, expected) do { \ ut_assertok(pinctrl_get_pin_name(dev, selector, buf, sizeof(buf))); \ ut_asserteq_str(expected, (char *)&buf); \ @@ -79,14 +89,14 @@ static int dm_test_pinctrl_single(struct unit_test_state *uts) test_name(0, "PIN0"); test_name(141, "PIN141"); test_name(142, "Error"); - test_muxing(0, "0x00000000 0x00000000 UNCLAIMED"); - test_muxing(18, "0x00000048 0x00000006 pinmux_pwm_pins"); - test_muxing(28, "0x00000070 0x00000030 pinmux_uart0_pins"); - test_muxing(29, "0x00000074 0x00000000 pinmux_uart0_pins"); - test_muxing(100, "0x00000190 0x0000000c pinmux_spi0_pins"); - test_muxing(101, "0x00000194 0x0000000c pinmux_spi0_pins"); - test_muxing(102, "0x00000198 0x00000023 pinmux_spi0_pins"); - test_muxing(103, "0x0000019c 0x0000000c pinmux_spi0_pins"); + test_muxing_regaddr(0, 0x0, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(18, 0x48, "0x00000006 pinmux_pwm_pins"); + test_muxing_regaddr(28, 0x70, "0x00000030 pinmux_uart0_pins"); + test_muxing_regaddr(29, 0x74, "0x00000000 pinmux_uart0_pins"); + test_muxing_regaddr(100, 0x190, "0x0000000c pinmux_spi0_pins"); + test_muxing_regaddr(101, 0x194, "0x0000000c pinmux_spi0_pins"); + test_muxing_regaddr(102, 0x198, "0x00000023 pinmux_spi0_pins"); + test_muxing_regaddr(103, 0x19c, "0x0000000c pinmux_spi0_pins"); ret = pinctrl_get_pin_muxing(dev, 142, buf, sizeof(buf)); ut_asserteq(-EINVAL, ret); ut_assertok(uclass_get_device_by_name(UCLASS_I2C, "i2c@0", &dev)); @@ -97,39 +107,39 @@ static int dm_test_pinctrl_single(struct unit_test_state *uts) test_name(0, "PIN0"); test_name(159, "PIN159"); test_name(160, "Error"); - test_muxing(0, "0x00000000 0x00000000 UNCLAIMED"); - test_muxing(34, "0x00000010 0x00000200 pinmux_i2c0_pins"); - test_muxing(35, "0x00000010 0x00002000 pinmux_i2c0_pins"); - test_muxing(130, "0x00000040 0x00000200 pinmux_lcd_pins"); - test_muxing(131, "0x00000040 0x00002000 pinmux_lcd_pins"); - test_muxing(132, "0x00000040 0x00020000 pinmux_lcd_pins"); - test_muxing(133, "0x00000040 0x00200000 pinmux_lcd_pins"); - test_muxing(134, "0x00000040 0x02000000 pinmux_lcd_pins"); - test_muxing(135, "0x00000040 0x20000000 pinmux_lcd_pins"); - test_muxing(136, "0x00000044 0x00000002 pinmux_lcd_pins"); - test_muxing(137, "0x00000044 0x00000020 pinmux_lcd_pins"); - test_muxing(138, "0x00000044 0x00000200 pinmux_lcd_pins"); - test_muxing(139, "0x00000044 0x00002000 pinmux_lcd_pins"); - test_muxing(140, "0x00000044 0x00020000 pinmux_lcd_pins"); - test_muxing(141, "0x00000044 0x00200000 pinmux_lcd_pins"); - test_muxing(142, "0x00000044 0x02000000 pinmux_lcd_pins"); - test_muxing(143, "0x00000044 0x20000000 pinmux_lcd_pins"); - test_muxing(144, "0x00000048 0x00000002 pinmux_lcd_pins"); - test_muxing(145, "0x00000048 0x00000020 pinmux_lcd_pins"); - test_muxing(146, "0x00000048 0x00000000 UNCLAIMED"); - test_muxing(147, "0x00000048 0x00000000 UNCLAIMED"); - test_muxing(148, "0x00000048 0x00000000 UNCLAIMED"); - test_muxing(149, "0x00000048 0x00000000 UNCLAIMED"); - test_muxing(150, "0x00000048 0x02000000 pinmux_lcd_pins"); - test_muxing(151, "0x00000048 0x00000000 UNCLAIMED"); - test_muxing(152, "0x0000004c 0x00000002 pinmux_lcd_pins"); - test_muxing(153, "0x0000004c 0x00000020 pinmux_lcd_pins"); - test_muxing(154, "0x0000004c 0x00000000 UNCLAIMED"); - test_muxing(155, "0x0000004c 0x00000000 UNCLAIMED"); - test_muxing(156, "0x0000004c 0x00000000 UNCLAIMED"); - test_muxing(157, "0x0000004c 0x00000000 UNCLAIMED"); - test_muxing(158, "0x0000004c 0x02000000 pinmux_lcd_pins"); - test_muxing(159, "0x0000004c 0x00000000 UNCLAIMED"); + test_muxing_regaddr(0, 0x0, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(34, 0x10, "0x00000200 pinmux_i2c0_pins"); + test_muxing_regaddr(35, 0x10, "0x00002000 pinmux_i2c0_pins"); + test_muxing_regaddr(130, 0x40, "0x00000200 pinmux_lcd_pins"); + test_muxing_regaddr(131, 0x40, "0x00002000 pinmux_lcd_pins"); + test_muxing_regaddr(132, 0x40, "0x00020000 pinmux_lcd_pins"); + test_muxing_regaddr(133, 0x40, "0x00200000 pinmux_lcd_pins"); + test_muxing_regaddr(134, 0x40, "0x02000000 pinmux_lcd_pins"); + test_muxing_regaddr(135, 0x40, "0x20000000 pinmux_lcd_pins"); + test_muxing_regaddr(136, 0x44, "0x00000002 pinmux_lcd_pins"); + test_muxing_regaddr(137, 0x44, "0x00000020 pinmux_lcd_pins"); + test_muxing_regaddr(138, 0x44, "0x00000200 pinmux_lcd_pins"); + test_muxing_regaddr(139, 0x44, "0x00002000 pinmux_lcd_pins"); + test_muxing_regaddr(140, 0x44, "0x00020000 pinmux_lcd_pins"); + test_muxing_regaddr(141, 0x44, "0x00200000 pinmux_lcd_pins"); + test_muxing_regaddr(142, 0x44, "0x02000000 pinmux_lcd_pins"); + test_muxing_regaddr(143, 0x44, "0x20000000 pinmux_lcd_pins"); + test_muxing_regaddr(144, 0x48, "0x00000002 pinmux_lcd_pins"); + test_muxing_regaddr(145, 0x48, "0x00000020 pinmux_lcd_pins"); + test_muxing_regaddr(146, 0x48, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(147, 0x48, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(148, 0x48, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(149, 0x48, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(150, 0x48, "0x02000000 pinmux_lcd_pins"); + test_muxing_regaddr(151, 0x48, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(152, 0x4c, "0x00000002 pinmux_lcd_pins"); + test_muxing_regaddr(153, 0x4c, "0x00000020 pinmux_lcd_pins"); + test_muxing_regaddr(154, 0x4c, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(155, 0x4c, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(156, 0x4c, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(157, 0x4c, "0x00000000 UNCLAIMED"); + test_muxing_regaddr(158, 0x4c, "0x02000000 pinmux_lcd_pins"); + test_muxing_regaddr(159, 0x4c, "0x00000000 UNCLAIMED"); ret = pinctrl_get_pin_muxing(dev, 160, buf, sizeof(buf)); ut_asserteq(-EINVAL, ret); return 0; diff --git a/test/lib/Makefile b/test/lib/Makefile index e0bd9e0..e75a263 100644 --- a/test/lib/Makefile +++ b/test/lib/Makefile @@ -22,6 +22,7 @@ obj-$(CONFIG_AES) += test_aes.o obj-$(CONFIG_GETOPT) += getopt.o obj-$(CONFIG_CRC8) += test_crc8.o obj-$(CONFIG_UT_LIB_CRYPT) += test_crypt.o +obj-$(CONFIG_LIB_UUID) += uuid.o else obj-$(CONFIG_SANDBOX) += kconfig_spl.o endif diff --git a/test/lib/uuid.c b/test/lib/uuid.c new file mode 100644 index 0000000..e24331a --- /dev/null +++ b/test/lib/uuid.c @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Functional tests for UCLASS_FFA class + * + * Copyright 2022-2023 Arm Limited and/or its affiliates <open-source-office@arm.com> + * + * Authors: + * Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> + */ + +#include <common.h> +#include <uuid.h> +#include <test/lib.h> +#include <test/test.h> +#include <test/ut.h> + +/* test UUID */ +#define TEST_SVC_UUID "ed32d533-4209-99e6-2d72-cdd998a79cc0" + +#define UUID_SIZE 16 + +/* The UUID binary data (little-endian format) */ +static const u8 ref_uuid_bin[UUID_SIZE] = { + 0x33, 0xd5, 0x32, 0xed, + 0x09, 0x42, 0xe6, 0x99, + 0x72, 0x2d, 0xc0, 0x9c, + 0xa7, 0x98, 0xd9, 0xcd +}; + +static int lib_test_uuid_to_le(struct unit_test_state *uts) +{ + const char *uuid_str = TEST_SVC_UUID; + u8 ret_uuid_bin[UUID_SIZE] = {0}; + + ut_assertok(uuid_str_to_le_bin(uuid_str, ret_uuid_bin)); + ut_asserteq_mem(ref_uuid_bin, ret_uuid_bin, UUID_SIZE); + + return 0; +} + +LIB_TEST(lib_test_uuid_to_le, 0); diff --git a/tools/logos/st.bmp b/tools/logos/st.bmp Binary files differnew file mode 100644 index 0000000..f59d3c5 --- /dev/null +++ b/tools/logos/st.bmp |
