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authorTom Rini <trini@konsulko.com>2023-08-14 09:11:09 -0400
committerTom Rini <trini@konsulko.com>2023-08-14 09:11:09 -0400
commit832148f675e427060be074c276956962fa9b5cb6 (patch)
tree738ee6e32e70ea5eb317595efde07fed8ac71ce4
parent70c45244d9dbbe724fe879dbb64f9b2a236d3bb4 (diff)
parentd7009faa098169abd7ff0e4b41af89b17896a7da (diff)
downloadu-boot-WIP/14Aug2023.zip
u-boot-WIP/14Aug2023.tar.gz
u-boot-WIP/14Aug2023.tar.bz2
Merge tag 'u-boot-rockchip-20230814' of https://source.denx.de/u-boot/custodians/u-boot-rockchipWIP/14Aug2023
- Add board: rk3568 EmbedFire Lubancat 2 - Fixes for rk3568 clock and pinctrl; - Fixes for rk3308 clock and uart; - rk3328 rock64 updates; - Video fix on veyron board;
-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi29
-rw-r--r--arch/arm/dts/rk3328-rock64-u-boot.dtsi2
-rw-r--r--arch/arm/dts/rk3328-rock64.dts2
-rw-r--r--arch/arm/dts/rk3328-u-boot.dtsi6
-rw-r--r--arch/arm/dts/rk3568-lubancat-2-u-boot.dtsi27
-rw-r--r--arch/arm/dts/rk3568-lubancat-2.dts733
-rw-r--r--arch/arm/dts/rk356x-u-boot.dtsi3
-rw-r--r--arch/arm/include/asm/arch-rk3308/cru_rk3308.h15
-rw-r--r--arch/arm/include/asm/arch-rockchip/cru.h2
-rw-r--r--arch/arm/include/asm/arch-rockchip/cru_rk3568.h4
-rw-r--r--arch/arm/mach-rockchip/Kconfig1
-rw-r--r--arch/arm/mach-rockchip/rk3399/rk3399.c10
-rw-r--r--arch/arm/mach-rockchip/spl.c13
-rw-r--r--board/rockchip/evb_rk3399/MAINTAINERS2
-rw-r--r--board/rockchip/evb_rk3568/MAINTAINERS7
-rw-r--r--configs/lubancat-2-rk3568_defconfig85
-rw-r--r--configs/rock64-rk3328_defconfig3
-rw-r--r--doc/board/rockchip/rockchip.rst1
-rw-r--r--drivers/clk/rockchip/clk_rk3308.c69
-rw-r--r--drivers/clk/rockchip/clk_rk3568.c17
-rw-r--r--drivers/pci/pcie_rockchip.c108
-rw-r--r--drivers/pinctrl/rockchip/pinctrl-rk3568.c56
-rw-r--r--drivers/video/pwm_backlight.c7
-rw-r--r--include/configs/rv1126_common.h1
25 files changed, 1085 insertions, 119 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index bd51806..64c885d 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 \
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/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/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 49da93d..a279582 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/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/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..1cdeafc 100644
--- a/board/rockchip/evb_rk3568/MAINTAINERS
+++ b/board/rockchip/evb_rk3568/MAINTAINERS
@@ -7,6 +7,13 @@ F: configs/evb-rk3568_defconfig
F: arch/arm/dts/rk3568-evb-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
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/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/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 49a0c57..31aeb85 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -95,6 +95,7 @@ List of mainline supported Rockchip boards:
* rk3568
- Rockchip Evb-RK3568 (evb-rk3568)
+ - EmbedFire Lubancat 2 (lubancat-2-rk3568_defconfig)
- Hardkernel ODROID-M1 (odroid-m1-rk3568)
- Pine64 Quartz64-A Board (quartz64-a-rk3566_defconfig)
- Pine64 Quartz64-B Board (quartz64-b-rk3566_defconfig)
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/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, &regmap, &reg, &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, &regmap, &reg, &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/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/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"