diff options
author | Tom Rini <trini@konsulko.com> | 2022-11-22 12:33:48 -0500 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2022-11-22 12:33:48 -0500 |
commit | 521277ec15eb794229403ec24b8c00a4ff02b0b6 (patch) | |
tree | 7eb2da32590f4c48bc9e2ef8cde5ae85c3d9e7bf | |
parent | 536c642ffef545b4b5b02d065a0c1de9785549d7 (diff) | |
parent | 3655dd22a4c219d0ee69dc4a29e5553c1a1bb5d7 (diff) | |
download | u-boot-521277ec15eb794229403ec24b8c00a4ff02b0b6.zip u-boot-521277ec15eb794229403ec24b8c00a4ff02b0b6.tar.gz u-boot-521277ec15eb794229403ec24b8c00a4ff02b0b6.tar.bz2 |
Merge tag 'xilinx-for-v2023.01-rc3' of https://source.denx.de/u-boot/custodians/u-boot-microblaze
Xilinx changes for v2023.01-rc3
microblaze:
- Enable 32 bit addressing mode for SPIs
zynq:
- Minor DT fixes (PL clock enabling)
zynqmp:
- Disable watchdog by default
- Remove unused xlnx,eeprom chosen support
- Add missing symlink for vck190 SC revB
- Use mdio bus with ethernet-phy-id description
versal:
- Add mini qspi/ospi configuration
versal-net:
- Add soc driver
- Fix Kconfig entry for SOC
- Fix loading address location for MINI configuration
- Disable LMB for mini configuration
net:
- Fix ethernet-phy-id usage in the code
pinctrl:
- Revert high impedance/output enable support
timer:
- Fix timer relocation for Microblaze
- Fix timer wrap in 32bit Xilinx timer driver
31 files changed, 468 insertions, 74 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 97b2f69..bc9081b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -664,6 +664,7 @@ M: Michal Simek <michal.simek@amd.com> S: Maintained T: git https://source.denx.de/u-boot/custodians/u-boot-microblaze.git F: arch/arm/mach-versal-net/ +F: drivers/soc/soc_xilinx_versal_net.c N: (?<!uni)versal-net ARM VERSAL diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 7866e8f..f95ed71 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1230,7 +1230,7 @@ config ARCH_VERSAL imply ENV_VARS_UBOOT_RUNTIME_CONFIG config ARCH_VERSAL_NET - bool "Support Xilinx Keystone Platform" + bool "Support Xilinx Versal NET Platform" select ARM64 select CLK select DM diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index e89598a..43951a7 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -383,6 +383,8 @@ dtb-$(CONFIG_ARCH_VERSAL) += \ versal-mini.dtb \ versal-mini-emmc0.dtb \ versal-mini-emmc1.dtb \ + versal-mini-ospi-single.dtb \ + versal-mini-qspi-single.dtb \ xilinx-versal-virt.dtb dtb-$(CONFIG_ARCH_VERSAL_NET) += \ versal-net-mini.dtb \ diff --git a/arch/arm/dts/versal-mini-ospi-single.dts b/arch/arm/dts/versal-mini-ospi-single.dts new file mode 100644 index 0000000..23f6e47 --- /dev/null +++ b/arch/arm/dts/versal-mini-ospi-single.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Xilinx Versal QSPI single DTS + * + * Copyright (C) 2018-2020 Xilinx, Inc. + */ + +#include "versal-mini-ospi.dtsi" + +/ { + model = "Xilinx Versal MINI OSPI SINGLE"; +}; + +&flash0 { + spi-rx-bus-width = <8>; +}; diff --git a/arch/arm/dts/versal-mini-ospi.dtsi b/arch/arm/dts/versal-mini-ospi.dtsi new file mode 100644 index 0000000..a4b76e2 --- /dev/null +++ b/arch/arm/dts/versal-mini-ospi.dtsi @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx Versal Mini OSPI Configuration + * + * (C) Copyright 2018-2019, Xilinx, Inc. + * + * Siva Durga Prasad <siva.durga.paladugu@xilinx.com> + * Michal Simek <michal.simek@xilinx.com> + */ + +/dts-v1/; + +/ { + compatible = "xlnx,versal"; + #address-cells = <2>; + #size-cells = <2>; + model = "Xilinx Versal MINI OSPI"; + + clk125: clk125 { + compatible = "fixed-clock"; + #clock-cells = <0x0>; + clock-frequency = <125000000>; + }; + + dcc: dcc { + compatible = "arm,dcc"; + status = "okay"; + u-boot,dm-pre-reloc; + }; + + amba: amba { + u-boot,dm-pre-reloc; + compatible = "simple-bus"; + #address-cells = <0x2>; + #size-cells = <0x2>; + ranges; + + ospi: spi@f1010000 { + compatible = "cadence,qspi", "cdns,qspi-nor"; + status = "okay"; + reg = <0 0xf1010000 0 0x10000 0 0xc0000000 0 0x20000000>; + clock-names = "ref_clk", "pclk"; + clocks = <&clk125 &clk125>; + bus-num = <2>; + num-cs = <1>; + cdns,fifo-depth = <256>; + cdns,fifo-width = <4>; + cdns,is-dma = <1>; + cdns,trigger-address = <0xc0000000>; + #address-cells = <1>; + #size-cells = <0>; + + flash0: flash@0 { + compatible = "n25q512a", "micron,m25p80", + "jedec,spi-nor"; + reg = <0x0>; + spi-tx-bus-width = <8>; + spi-rx-bus-width = <8>; + spi-max-frequency = <20000000>; + }; + }; + }; + + aliases { + serial0 = &dcc; + spi0 = &ospi; + }; + + chosen { + stdout-path = "serial0:115200"; + }; + + memory@fffc0000 { + device_type = "memory"; + reg = <0x0 0xfffc0000 0x0 0x40000>; + }; +}; diff --git a/arch/arm/dts/versal-mini-qspi-single.dts b/arch/arm/dts/versal-mini-qspi-single.dts new file mode 100644 index 0000000..ee518d5 --- /dev/null +++ b/arch/arm/dts/versal-mini-qspi-single.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Xilinx Versal QSPI single DTS + * + * Copyright (C) 2018-2019 Xilinx, Inc. + */ + +#include "versal-mini-qspi.dtsi" + +/ { + model = "Xilinx Versal MINI QSPI SINGLE"; +}; + +&flash0 { + spi-rx-bus-width = <4>; +}; diff --git a/arch/arm/dts/versal-mini-qspi.dtsi b/arch/arm/dts/versal-mini-qspi.dtsi new file mode 100644 index 0000000..71d0ba5 --- /dev/null +++ b/arch/arm/dts/versal-mini-qspi.dtsi @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * dts file for Xilinx Versal Mini QSPI Configuration + * + * (C) Copyright 2018-2019, Xilinx, Inc. + * + * Siva Durga Prasad <siva.durga.paladugu@xilinx.com> + * Michal Simek <michal.simek@xilinx.com> + */ + +/dts-v1/; + +/ { + compatible = "xlnx,versal"; + #address-cells = <2>; + #size-cells = <2>; + model = "Xilinx Versal MINI QSPI"; + + clk150: clk150 { + compatible = "fixed-clock"; + #clock-cells = <0x0>; + clock-frequency = <150000000>; + }; + + dcc: dcc { + compatible = "arm,dcc"; + status = "okay"; + u-boot,dm-pre-reloc; + }; + + amba: amba { + u-boot,dm-pre-reloc; + compatible = "simple-bus"; + #address-cells = <0x2>; + #size-cells = <0x2>; + ranges; + + qspi: spi@f1030000 { + compatible = "xlnx,versal-qspi-1.0"; + status = "okay"; + clock-names = "ref_clk", "pclk"; + num-cs = <0x1>; + reg = <0x0 0xf1030000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clk150 &clk150>; + + flash0: flash@0 { + compatible = "n25q512a", "micron,m25p80", + "jedec,spi-nor"; + reg = <0x0>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-max-frequency = <20000000>; + }; + }; + }; + + aliases { + serial0 = &dcc; + spi0 = &qspi; + }; + + chosen { + stdout-path = "serial0:115200"; + }; + + memory@fffc0000 { + device_type = "memory"; + reg = <0x0 0xfffc0000 0x0 0x40000>; + }; +}; diff --git a/arch/arm/dts/zynq-7000.dtsi b/arch/arm/dts/zynq-7000.dtsi index edc147d..f72ef52 100644 --- a/arch/arm/dts/zynq-7000.dtsi +++ b/arch/arm/dts/zynq-7000.dtsi @@ -340,7 +340,7 @@ u-boot,dm-pre-reloc; #clock-cells = <1>; compatible = "xlnx,ps7-clkc"; - fclk-enable = <0>; + fclk-enable = <0xf>; clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x", "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x", "dci", "lqspi", "smc", "pcap", "gem0", "gem1", diff --git a/arch/arm/dts/zynqmp-zcu106-revA.dts b/arch/arm/dts/zynqmp-zcu106-revA.dts index 3e13767..4858b4d 100644 --- a/arch/arm/dts/zynqmp-zcu106-revA.dts +++ b/arch/arm/dts/zynqmp-zcu106-revA.dts @@ -200,12 +200,19 @@ phy-mode = "rgmii-id"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gem3_default>; - phy0: ethernet-phy@c { - reg = <0xc>; - ti,rx-internal-delay = <0x8>; - ti,tx-internal-delay = <0xa>; - ti,fifo-depth = <0x1>; - ti,dp83867-rxctrl-strap-quirk; + mdio: mdio { + #address-cells = <1>; + #size-cells = <0>; + phy0: ethernet-phy@c { + #phy-cells = <1>; + reg = <0xc>; + compatible = "ethernet-phy-id2000.a231"; + ti,rx-internal-delay = <0x8>; + ti,tx-internal-delay = <0xa>; + ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; + reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; + }; }; }; diff --git a/arch/arm/mach-versal-net/cpu.c b/arch/arm/mach-versal-net/cpu.c index 4c9b154..a82741e 100644 --- a/arch/arm/mach-versal-net/cpu.c +++ b/arch/arm/mach-versal-net/cpu.c @@ -15,6 +15,7 @@ #include <asm/arch/hardware.h> #include <asm/arch/sys_proto.h> #include <asm/cache.h> +#include <dm/platdata.h> DECLARE_GLOBAL_DATA_PTR; @@ -87,3 +88,7 @@ u64 get_page_table_size(void) { return 0x14000; } + +U_BOOT_DRVINFO(soc_xilinx_versal_net) = { + .name = "soc_xilinx_versal_net", +}; diff --git a/arch/arm/mach-zynq/include/mach/sys_proto.h b/arch/arm/mach-zynq/include/mach/sys_proto.h index 1dc16d4..268ec50 100644 --- a/arch/arm/mach-zynq/include/mach/sys_proto.h +++ b/arch/arm/mach-zynq/include/mach/sys_proto.h @@ -17,6 +17,4 @@ extern int zynq_slcr_get_mio_pin_status(const char *periph); extern void zynq_ddrc_init(void); extern unsigned int zynq_get_silicon_version(void); -int zynq_board_read_rom_ethaddr(unsigned char *ethaddr); - #endif /* _SYS_PROTO_H_ */ diff --git a/arch/arm/mach-zynqmp/include/mach/sys_proto.h b/arch/arm/mach-zynqmp/include/mach/sys_proto.h index 9fffb4e..c6733ed 100644 --- a/arch/arm/mach-zynqmp/include/mach/sys_proto.h +++ b/arch/arm/mach-zynqmp/include/mach/sys_proto.h @@ -46,7 +46,6 @@ enum { TCM_SPLIT, }; -int zynq_board_read_rom_ethaddr(unsigned char *ethaddr); unsigned int zynqmp_get_silicon_version(void); int zynqmp_mmio_write(const u32 address, const u32 mask, const u32 value); diff --git a/board/xilinx/common/board.c b/board/xilinx/common/board.c index 99fdbac..59d87f2 100644 --- a/board/xilinx/common/board.c +++ b/board/xilinx/common/board.c @@ -54,34 +54,6 @@ struct efi_capsule_update_info update_info = { u8 num_image_type_guids = ARRAY_SIZE(fw_images); #endif /* EFI_HAVE_CAPSULE_SUPPORT */ -#if defined(CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET) -int zynq_board_read_rom_ethaddr(unsigned char *ethaddr) -{ - int ret = -EINVAL; - struct udevice *dev; - ofnode eeprom; - - eeprom = ofnode_get_chosen_node("xlnx,eeprom"); - if (!ofnode_valid(eeprom)) - return -ENODEV; - - debug("%s: Path to EEPROM %s\n", __func__, - ofnode_read_chosen_string("xlnx,eeprom")); - - ret = uclass_get_device_by_ofnode(UCLASS_I2C_EEPROM, eeprom, &dev); - if (ret) - return ret; - - ret = dm_i2c_read(dev, CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET, ethaddr, 6); - if (ret) - debug("%s: I2C EEPROM MAC address read failed\n", __func__); - else - debug("%s: I2C EEPROM MAC %pM\n", __func__, ethaddr); - - return ret; -} -#endif - #define EEPROM_HEADER_MAGIC 0xdaaddeed #define EEPROM_HDR_MANUFACTURER_LEN 16 #define EEPROM_HDR_NAME_LEN 16 diff --git a/board/xilinx/zynqmp/zynqmp-e-a2197-00-revB b/board/xilinx/zynqmp/zynqmp-e-a2197-00-revB new file mode 120000 index 0000000..15ccce3 --- /dev/null +++ b/board/xilinx/zynqmp/zynqmp-e-a2197-00-revB @@ -0,0 +1 @@ +zynqmp-e-a2197-00-revA
\ No newline at end of file diff --git a/configs/microblaze-generic_defconfig b/configs/microblaze-generic_defconfig index 1a23dc5..f1b9cb4 100644 --- a/configs/microblaze-generic_defconfig +++ b/configs/microblaze-generic_defconfig @@ -71,6 +71,7 @@ CONFIG_FLASH_CFI_MTD=y CONFIG_SYS_FLASH_PROTECTION=y CONFIG_SYS_FLASH_CFI=y CONFIG_SYS_MAX_FLASH_SECT=2048 +CONFIG_SPI_FLASH_BAR=y CONFIG_SPI_FLASH_ISSI=y CONFIG_SPI_FLASH_MACRONIX=y CONFIG_SPI_FLASH_SPANSION=y diff --git a/configs/xilinx_versal_mini_ospi_defconfig b/configs/xilinx_versal_mini_ospi_defconfig new file mode 100644 index 0000000..2c4e210 --- /dev/null +++ b/configs/xilinx_versal_mini_ospi_defconfig @@ -0,0 +1,72 @@ +CONFIG_ARM=y +CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini_qspi" +CONFIG_COUNTER_FREQUENCY=100000000 +CONFIG_ARCH_VERSAL=y +CONFIG_TEXT_BASE=0xFFFC0000 +CONFIG_SYS_MALLOC_LEN=0x2000 +CONFIG_SYS_MALLOC_F_LEN=0x500 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_ENV_SIZE=0x80 +# CONFIG_DM_GPIO is not set +CONFIG_DEFAULT_DEVICE_TREE="versal-mini-ospi-single" +CONFIG_SYS_PROMPT="Versal> " +CONFIG_SYS_MEM_RSVD_FOR_MMU=y +CONFIG_VERSAL_NO_DDR=y +# CONFIG_PSCI_RESET is not set +CONFIG_SYS_LOAD_ADDR=0x8000000 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xFFFE0000 +# CONFIG_EXPERT is not set +# CONFIG_AUTOBOOT is not set +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_BOARD_LATE_INIT is not set +# CONFIG_CMDLINE_EDITING is not set +# CONFIG_AUTO_COMPLETE is not set +# CONFIG_SYS_LONGHELP is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_BOOTD is not set +# CONFIG_CMD_BOOTM is not set +# CONFIG_CMD_BOOTI is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_FDT is not set +# CONFIG_CMD_GO is not set +# CONFIG_CMD_RUN is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_EXPORTENV is not set +# CONFIG_CMD_IMPORTENV is not set +# CONFIG_CMD_EDITENV is not set +# CONFIG_CMD_SAVEENV is not set +# CONFIG_CMD_ENV_EXISTS is not set +# CONFIG_CMD_CRC32 is not set +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +# CONFIG_CMD_ECHO is not set +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SOURCE is not set +# CONFIG_CMD_SETEXPR is not set +# CONFIG_NET is not set +# CONFIG_DM_WARN is not set +# CONFIG_DM_DEVICE_REMOVE is not set +# CONFIG_MMC is not set +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_SPEED=30000000 +CONFIG_SPI_FLASH_SOFT_RESET=y +CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_ISSI=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_MT35XU=y +CONFIG_ARM_DCC=y +CONFIG_SOC_XILINX_VERSAL=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_CADENCE_QSPI=y +CONFIG_HAS_CQSPI_REF_CLK=y +CONFIG_CQSPI_REF_CLK=200000000 +CONFIG_CADENCE_OSPI_VERSAL=y +# CONFIG_LMB is not set diff --git a/configs/xilinx_versal_mini_qspi_defconfig b/configs/xilinx_versal_mini_qspi_defconfig new file mode 100644 index 0000000..0062f6a --- /dev/null +++ b/configs/xilinx_versal_mini_qspi_defconfig @@ -0,0 +1,75 @@ +CONFIG_ARM=y +CONFIG_SYS_CONFIG_NAME="xilinx_versal_mini_qspi" +CONFIG_COUNTER_FREQUENCY=100000000 +CONFIG_ARCH_VERSAL=y +CONFIG_TEXT_BASE=0xFFFC0000 +CONFIG_SYS_MALLOC_LEN=0x2000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_ENV_SIZE=0x80 +CONFIG_DEFAULT_DEVICE_TREE="versal-mini-qspi-single" +CONFIG_SYS_PROMPT="Versal> " +CONFIG_SYS_MEM_RSVD_FOR_MMU=y +CONFIG_VERSAL_NO_DDR=y +# CONFIG_PSCI_RESET is not set +CONFIG_SYS_LOAD_ADDR=0x8000000 +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xFFFE0000 +# CONFIG_EXPERT is not set +# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set +# CONFIG_AUTOBOOT is not set +CONFIG_LOGLEVEL=0 +CONFIG_SYS_CONSOLE_INFO_QUIET=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_BOARD_EARLY_INIT_R=y +# CONFIG_BOARD_LATE_INIT is not set +# CONFIG_CMDLINE_EDITING is not set +# CONFIG_AUTO_COMPLETE is not set +# CONFIG_SYS_LONGHELP is not set +# CONFIG_SYS_XTRACE is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_CONSOLE is not set +# CONFIG_CMD_BOOTD is not set +# CONFIG_CMD_BOOTM is not set +# CONFIG_CMD_BOOTI is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_FDT is not set +# CONFIG_CMD_GO is not set +# CONFIG_CMD_RUN is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +# CONFIG_CMD_EXPORTENV is not set +# CONFIG_CMD_IMPORTENV is not set +# CONFIG_CMD_EDITENV is not set +# CONFIG_CMD_SAVEENV is not set +# CONFIG_CMD_ENV_EXISTS is not set +# CONFIG_CMD_CRC32 is not set +# CONFIG_CMD_LOADB is not set +# CONFIG_CMD_LOADS is not set +# CONFIG_CMD_ECHO is not set +# CONFIG_CMD_ITEST is not set +# CONFIG_CMD_SOURCE is not set +# CONFIG_CMD_SETEXPR is not set +# CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG is not set +# CONFIG_NET is not set +# CONFIG_DM_WARN is not set +# CONFIG_DM_DEVICE_REMOVE is not set +# CONFIG_GPIO is not set +# CONFIG_I2C is not set +# CONFIG_INPUT is not set +# CONFIG_MMC is not set +CONFIG_DM_SPI_FLASH=y +CONFIG_SF_DEFAULT_SPEED=30000000 +# CONFIG_SPI_FLASH_SMART_HWCAPS is not set +# CONFIG_SPI_FLASH_UNLOCK_ALL is not set +CONFIG_SPI_FLASH_ISSI=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_WINBOND=y +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set +# CONFIG_POWER is not set +CONFIG_ARM_DCC=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_ZYNQMP_GQSPI=y +# CONFIG_LMB is not set diff --git a/configs/xilinx_versal_net_mini_defconfig b/configs/xilinx_versal_net_mini_defconfig index e3aa45c..c5fa431 100644 --- a/configs/xilinx_versal_net_mini_defconfig +++ b/configs/xilinx_versal_net_mini_defconfig @@ -13,7 +13,7 @@ CONFIG_DEFAULT_DEVICE_TREE="versal-net-mini" CONFIG_SYS_PROMPT="Versal NET> " CONFIG_SYS_MEM_RSVD_FOR_MMU=y # CONFIG_PSCI_RESET is not set -CONFIG_SYS_LOAD_ADDR=0x8000000 +CONFIG_SYS_LOAD_ADDR=0xBBF00000 CONFIG_SYS_MEMTEST_START=0x00000000 CONFIG_SYS_MEMTEST_END=0x00001000 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y @@ -70,3 +70,4 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_ARM_DCC=y CONFIG_PL01X_SERIAL=y # CONFIG_GZIP is not set +# CONFIG_LMB is not set diff --git a/configs/xilinx_versal_net_virt_defconfig b/configs/xilinx_versal_net_virt_defconfig index 8a53490..431a8de 100644 --- a/configs/xilinx_versal_net_virt_defconfig +++ b/configs/xilinx_versal_net_virt_defconfig @@ -108,6 +108,8 @@ CONFIG_RESET_ZYNQMP=y CONFIG_ARM_DCC=y CONFIG_PL01X_SERIAL=y CONFIG_XILINX_UARTLITE=y +CONFIG_SOC_DEVICE=y +CONFIG_SOC_XILINX_VERSAL_NET=y CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_CADENCE_QSPI=y diff --git a/configs/xilinx_zynqmp_virt_defconfig b/configs/xilinx_zynqmp_virt_defconfig index ea11127..9696e41 100644 --- a/configs/xilinx_zynqmp_virt_defconfig +++ b/configs/xilinx_zynqmp_virt_defconfig @@ -81,7 +81,6 @@ CONFIG_CMD_SF_TEST=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y CONFIG_CMD_USB_MASS_STORAGE=y -CONFIG_CMD_WDT=y CONFIG_BOOTP_MAY_FAIL=y CONFIG_BOOTP_BOOTFILESIZE=y CONFIG_CMD_TFTPPUT=y @@ -229,7 +228,6 @@ CONFIG_SPLASH_SCREEN=y CONFIG_BMP_16BPP=y CONFIG_BMP_24BPP=y CONFIG_BMP_32BPP=y -CONFIG_WDT=y CONFIG_PANIC_HANG=y CONFIG_TPM=y CONFIG_SPL_GZIP=y diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 14bbfe7..4d56b1a 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -1197,12 +1197,12 @@ int ofnode_read_eth_phy_id(ofnode node, u16 *vendor, u16 *device) while (list < end) { len = strlen(list); - if (len >= strlen("ethernet-phy-idVVVV,DDDD")) { + if (len >= strlen("ethernet-phy-idVVVV.DDDD")) { char *s = strstr(list, "ethernet-phy-id"); /* * check if the string is something like - * ethernet-phy-idVVVV,DDDD + * ethernet-phy-idVVVV.DDDD */ if (s && s[19] == '.') { s += strlen("ethernet-phy-id"); diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 3f4357e..507b19b 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -662,21 +662,6 @@ static void zynq_gem_halt(struct udevice *dev) ZYNQ_GEM_NWCTRL_TXEN_MASK, 0); } -__weak int zynq_board_read_rom_ethaddr(unsigned char *ethaddr) -{ - return -ENOSYS; -} - -static int zynq_gem_read_rom_mac(struct udevice *dev) -{ - struct eth_pdata *pdata = dev_get_plat(dev); - - if (!pdata) - return -ENOSYS; - - return zynq_board_read_rom_ethaddr(pdata->enetaddr); -} - static int zynq_gem_miiphy_read(struct mii_dev *bus, int addr, int devad, int reg) { @@ -884,7 +869,6 @@ static const struct eth_ops zynq_gem_ops = { .free_pkt = zynq_gem_free_pkt, .stop = zynq_gem_halt, .write_hwaddr = zynq_gem_setup_mac, - .read_rom_hwaddr = zynq_gem_read_rom_mac, }; static int zynq_gem_of_to_plat(struct udevice *dev) diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c index 52d428f..7c5a02d 100644 --- a/drivers/pinctrl/pinctrl-zynqmp.c +++ b/drivers/pinctrl/pinctrl-zynqmp.c @@ -467,10 +467,6 @@ static int zynqmp_pinconf_set(struct udevice *dev, unsigned int pin, pin); break; case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: - param = PM_PINCTRL_CONFIG_TRI_STATE; - arg = PM_PINCTRL_TRI_STATE_ENABLE; - ret = zynqmp_pm_pinctrl_set_config(pin, param, arg); - break; case PIN_CONFIG_LOW_POWER_MODE: /* * This cases are mentioned in dts but configurable @@ -479,11 +475,6 @@ static int zynqmp_pinconf_set(struct udevice *dev, unsigned int pin, */ ret = 0; break; - case PIN_CONFIG_OUTPUT_ENABLE: - param = PM_PINCTRL_CONFIG_TRI_STATE; - arg = PM_PINCTRL_TRI_STATE_DISABLE; - ret = zynqmp_pm_pinctrl_set_config(pin, param, arg); - break; default: dev_warn(dev, "unsupported configuration parameter '%u'\n", param); diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig index 292dc41..acf555b 100644 --- a/drivers/soc/Kconfig +++ b/drivers/soc/Kconfig @@ -32,6 +32,14 @@ config SOC_XILINX_VERSAL This allows other drivers to verify the SoC familiy & revision using matching SoC attributes. +config SOC_XILINX_VERSAL_NET + bool "Enable SoC Device ID driver for Xilinx Versal NET" + depends on SOC_DEVICE && ARCH_VERSAL_NET + help + Enable this option to select SoC device id driver for Xilinx Versal NET. + This allows other drivers to verify the SoC familiy & revision using + matching SoC attributes. + source "drivers/soc/ti/Kconfig" endmenu diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 031fa76..8438565 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -8,3 +8,4 @@ obj-$(CONFIG_SOC_DEVICE_TI_K3) += soc_ti_k3.o obj-$(CONFIG_SANDBOX) += soc_sandbox.o obj-$(CONFIG_SOC_XILINX_ZYNQMP) += soc_xilinx_zynqmp.o obj-$(CONFIG_SOC_XILINX_VERSAL) += soc_xilinx_versal.o +obj-$(CONFIG_SOC_XILINX_VERSAL_NET) += soc_xilinx_versal_net.o diff --git a/drivers/soc/soc_xilinx_versal_net.c b/drivers/soc/soc_xilinx_versal_net.c new file mode 100644 index 0000000..146d068 --- /dev/null +++ b/drivers/soc/soc_xilinx_versal_net.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Xilinx Versal NET SOC driver + * + * Copyright (C) 2022, Advanced Micro Devices, Inc. + */ + +#include <common.h> +#include <dm.h> +#include <soc.h> +#include <zynqmp_firmware.h> +#include <asm/io.h> +#include <asm/arch/hardware.h> + +#include <linux/bitfield.h> + +/* + * v1 -> 0x10 - ES1 + * v2 -> 0x20 - Production + */ +static const char versal_family[] = "Versal NET"; + +struct soc_xilinx_versal_net_priv { + const char *family; + char revision; +}; + +static int soc_xilinx_versal_net_get_family(struct udevice *dev, char *buf, int size) +{ + struct soc_xilinx_versal_net_priv *priv = dev_get_priv(dev); + + return snprintf(buf, size, "%s", priv->family); +} + +static int soc_xilinx_versal_net_get_revision(struct udevice *dev, char *buf, int size) +{ + struct soc_xilinx_versal_net_priv *priv = dev_get_priv(dev); + + return snprintf(buf, size, "v%d", priv->revision); +} + +static const struct soc_ops soc_xilinx_versal_net_ops = { + .get_family = soc_xilinx_versal_net_get_family, + .get_revision = soc_xilinx_versal_net_get_revision, +}; + +static int soc_xilinx_versal_net_probe(struct udevice *dev) +{ + struct soc_xilinx_versal_net_priv *priv = dev_get_priv(dev); + u32 ret_payload[PAYLOAD_ARG_CNT]; + int ret; + + priv->family = versal_family; + + if (IS_ENABLED(CONFIG_ZYNQMP_FIRMWARE)) { + ret = xilinx_pm_request(PM_GET_CHIPID, 0, 0, 0, 0, + ret_payload); + if (ret) + return ret; + } else { + ret_payload[2] = readl(PMC_TAP_VERSION); + if (!ret_payload[2]) + return -EINVAL; + } + + priv->revision = FIELD_GET(PS_VERSION_MASK, ret_payload[2]); + + return 0; +} + +U_BOOT_DRIVER(soc_xilinx_versal_net) = { + .name = "soc_xilinx_versal_net", + .id = UCLASS_SOC, + .ops = &soc_xilinx_versal_net_ops, + .probe = soc_xilinx_versal_net_probe, + .priv_auto = sizeof(struct soc_xilinx_versal_net_priv), + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/drivers/spi/cadence_ospi_versal.c b/drivers/spi/cadence_ospi_versal.c index a9547a8..e0d5e6b 100644 --- a/drivers/spi/cadence_ospi_versal.c +++ b/drivers/spi/cadence_ospi_versal.c @@ -182,11 +182,11 @@ int cadence_qspi_versal_flash_reset(struct udevice *dev) /* set direction as output */ writel((readl(BOOT_MODE_DIR) | BIT(FLASH_RESET_GPIO)), - BOOT_MODE_POR_0); + BOOT_MODE_DIR); /* Data output enable */ writel((readl(BOOT_MODE_OUT) | BIT(FLASH_RESET_GPIO)), - BOOT_MODE_POR_1); + BOOT_MODE_OUT); /* IOU SLCR write enable */ writel(0, WPROT_PMC_MIO); diff --git a/drivers/spi/zynqmp_gqspi.c b/drivers/spi/zynqmp_gqspi.c index 49facc4..48eff77 100644 --- a/drivers/spi/zynqmp_gqspi.c +++ b/drivers/spi/zynqmp_gqspi.c @@ -104,7 +104,8 @@ #define TAP_DLY_BYPASS_LQSPI_RX_VALUE 0x1 #define TAP_DLY_BYPASS_LQSPI_RX_SHIFT 2 #define GQSPI_DATA_DLY_ADJ_OFST 0x000001F8 -#define IOU_TAPDLY_BYPASS_OFST !IS_ENABLED(CONFIG_ARCH_VERSAL) ? \ +#define IOU_TAPDLY_BYPASS_OFST !(IS_ENABLED(CONFIG_ARCH_VERSAL) || \ + IS_ENABLED(CONFIG_ARCH_VERSAL_NET)) ? \ 0xFF180390 : 0xF103003C #define GQSPI_LPBK_DLY_ADJ_LPBK_MASK 0x00000020 #define GQSPI_FREQ_37_5MHZ 37500000 diff --git a/drivers/timer/timer-uclass.c b/drivers/timer/timer-uclass.c index cbc3647..bb71979 100644 --- a/drivers/timer/timer-uclass.c +++ b/drivers/timer/timer-uclass.c @@ -18,6 +18,7 @@ #include <init.h> #include <timer.h> #include <linux/err.h> +#include <relocate.h> DECLARE_GLOBAL_DATA_PTR; @@ -32,7 +33,7 @@ DECLARE_GLOBAL_DATA_PTR; int notrace timer_get_count(struct udevice *dev, u64 *count) { - const struct timer_ops *ops = device_get_ops(dev); + struct timer_ops *ops = timer_get_ops(dev); if (!ops->get_count) return -ENOSYS; @@ -50,6 +51,19 @@ unsigned long notrace timer_get_rate(struct udevice *dev) static int timer_pre_probe(struct udevice *dev) { + if (IS_ENABLED(CONFIG_NEEDS_MANUAL_RELOC) && + (gd->flags & GD_FLG_RELOC)) { + struct timer_ops *ops = timer_get_ops(dev); + static int reloc_done; + + if (!reloc_done) { + if (ops->get_count) + MANUAL_RELOC(ops->get_count); + + reloc_done++; + } + } + if (CONFIG_IS_ENABLED(OF_REAL)) { struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct clk timer_clk; diff --git a/drivers/timer/xilinx-timer.c b/drivers/timer/xilinx-timer.c index 75b4473..172fd9f 100644 --- a/drivers/timer/xilinx-timer.c +++ b/drivers/timer/xilinx-timer.c @@ -40,7 +40,7 @@ static u64 xilinx_timer_get_count(struct udevice *dev) regmap_read(priv->regs, TIMER_COUNTER_OFFSET, &value); - return value; + return timer_conv_64(value); } static int xilinx_timer_probe(struct udevice *dev) diff --git a/include/timer.h b/include/timer.h index a044cb0..d33a26e 100644 --- a/include/timer.h +++ b/include/timer.h @@ -6,6 +6,8 @@ #ifndef _TIMER_H_ #define _TIMER_H_ +#define timer_get_ops(dev) ((struct timer_ops *)(dev)->driver->ops) + /** * dm_timer_init() - initialize a timer for time keeping. On success * initializes gd->timer so that lib/timer can use it for future |