Add am62x_evm_r5_defconfig for R5 SPL and am62x_evm_a53_defconfig for A53 SPL and U-Boot support.
Signed-off-by: Aswath Govindraju a-govindraju@ti.com Signed-off-by: Vignesh Raghavendra vigneshr@ti.com --- board/ti/am62x/MAINTAINERS | 8 +++ configs/am62x_evm_a53_defconfig | 110 ++++++++++++++++++++++++++++++ configs/am62x_evm_r5_defconfig | 114 ++++++++++++++++++++++++++++++++ include/configs/am62x_evm.h | 106 +++++++++++++++++++++++++++++ 4 files changed, 338 insertions(+) create mode 100644 board/ti/am62x/MAINTAINERS create mode 100644 configs/am62x_evm_a53_defconfig create mode 100644 configs/am62x_evm_r5_defconfig create mode 100644 include/configs/am62x_evm.h
diff --git a/board/ti/am62x/MAINTAINERS b/board/ti/am62x/MAINTAINERS new file mode 100644 index 0000000000..8942876cba --- /dev/null +++ b/board/ti/am62x/MAINTAINERS @@ -0,0 +1,8 @@ +AM64x BOARD +M: Dave Gerlach d-gerlach@ti.com +M: Tom Rini trini@konsulko.com +S: Maintained +F: board/ti/am62x/ +F: include/configs/am62x_evm.h +F: configs/am62x_evm_r5_defconfig +F: configs/am62x_evm_a53_defconfig diff --git a/configs/am62x_evm_a53_defconfig b/configs/am62x_evm_a53_defconfig new file mode 100644 index 0000000000..d06083442c --- /dev/null +++ b/configs/am62x_evm_a53_defconfig @@ -0,0 +1,110 @@ +CONFIG_ARM=y +CONFIG_ARCH_K3=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x8000 +CONFIG_NR_DRAM_BANKS=2 +CONFIG_SOC_K3_AM625=y +CONFIG_K3_ATF_LOAD_ADDR=0x9e780000 +CONFIG_TARGET_AM625_A53_EVM=y +CONFIG_ENV_SIZE=0x20000 +CONFIG_ENV_OFFSET=0x680000 +CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000 +CONFIG_SPL_DM_SPI=y +CONFIG_SPL_TEXT_BASE=0x80080000 +CONFIG_SPL_MMC=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_SPL_FS_FAT=y +CONFIG_SPL_LIBDISK_SUPPORT=y +CONFIG_SPL_SPI_FLASH_SUPPORT=y +CONFIG_SPL_SPI_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="k3-am625-sk" +CONFIG_DISTRO_DEFAULTS=y +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_LOAD_FIT_ADDRESS=0x81000000 +CONFIG_BOOTCOMMAND="run findfdt; run envboot; run init_${boot}; run get_kern_${boot}; run get_fdt_${boot}; run run_kern" +CONFIG_BOARD_LATE_INIT=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y +CONFIG_SPL_STACK_R=y +CONFIG_SPL_SEPARATE_BSS=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x1400 +CONFIG_SPL_DMA=y +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_DM_MAILBOX=y +CONFIG_SPL_DM_SPI_FLASH=y +CONFIG_SPL_POWER_DOMAIN=y +CONFIG_SPL_RAM_SUPPORT=y +CONFIG_SPL_RAM_DEVICE=y +CONFIG_SPL_SPI_LOAD=y +CONFIG_SPL_YMODEM_SUPPORT=y +CONFIG_CMD_ASKENV=y +CONFIG_CMD_DM=y +CONFIG_CMD_GPT=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_TIME=y +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_MULTI_DTB_FIT=y +CONFIG_SPL_MULTI_DTB_FIT=y +CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_MMC_ENV_PART=1 +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y +CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y +CONFIG_SPL_OF_TRANSLATE=y +CONFIG_CLK=y +CONFIG_SPL_CLK=y +CONFIG_CLK_TI_SCI=y +CONFIG_DMA_CHANNELS=y +CONFIG_TI_K3_NAVSS_UDMA=y +CONFIG_TI_SCI_PROTOCOL=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_OMAP24XX=y +CONFIG_DM_MAILBOX=y +CONFIG_K3_SEC_PROXY=y +CONFIG_DM_MMC=y +CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_MMC_HS200_SUPPORT=y +CONFIG_SPL_MMC_HS200_SUPPORT=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ADMA=y +CONFIG_SPL_MMC_SDHCI_ADMA=y +CONFIG_MMC_SDHCI_AM654=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PHY_TI_DP83867=y +CONFIG_PHY_FIXED=y +CONFIG_DM_ETH=y +CONFIG_TI_AM65_CPSW_NUSS=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_PINCTRL_SINGLE=y +CONFIG_POWER_DOMAIN=y +CONFIG_TI_SCI_POWER_DOMAIN=y +CONFIG_K3_SYSTEM_CONTROLLER=y +CONFIG_REMOTEPROC_TI_K3_ARM64=y +CONFIG_DM_RESET=y +CONFIG_RESET_TI_SCI=y +CONFIG_DM_SERIAL=y +CONFIG_SOC_DEVICE=y +CONFIG_SOC_DEVICE_TI_K3=y +CONFIG_SOC_TI=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_CADENCE_QSPI=y +CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y +CONFIG_SYSRESET_TI_SCI=y +CONFIG_FS_FAT_MAX_CLUSTSIZE=16384 +CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/am62x_evm_r5_defconfig b/configs/am62x_evm_r5_defconfig new file mode 100644 index 0000000000..c8323f6bed --- /dev/null +++ b/configs/am62x_evm_r5_defconfig @@ -0,0 +1,114 @@ +CONFIG_ARM=y +CONFIG_ARCH_K3=y +CONFIG_SPL_GPIO_SUPPORT=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x9000 +CONFIG_SOC_K3_AM625=y +CONFIG_TARGET_AM625_R5_EVM=y +CONFIG_ENV_SIZE=0x20000 +CONFIG_ENV_OFFSET=0x680000 +CONFIG_SYS_SPI_U_BOOT_OFFS=0x80000 +CONFIG_DM_GPIO=y +CONFIG_SPL_DM_SPI=y +CONFIG_SPL_TEXT_BASE=0x43c00000 +CONFIG_SPL_MMC=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_SPL_STACK_R_ADDR=0x82000000 +CONFIG_SPL_SIZE_LIMIT=0x40000 +CONFIG_SPL_SIZE_LIMIT_PROVIDE_STACK=0x4000 +CONFIG_SPL_FS_FAT=y +CONFIG_SPL_LIBDISK_SUPPORT=y +CONFIG_SPL_SPI_FLASH_SUPPORT=y +CONFIG_SPL_SPI_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="k3-am625-r5-sk" +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_LOAD_FIT_ADDRESS=0x80080000 +CONFIG_SPL_FIT_IMAGE_POST_PROCESS=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_SPL_SIZE_LIMIT_SUBTRACT_GD=y +CONFIG_SPL_SIZE_LIMIT_SUBTRACT_MALLOC=y +CONFIG_SPL_SYS_REPORT_STACK_F_USAGE=y +CONFIG_SPL_SYS_MALLOC_SIMPLE=y +CONFIG_SPL_STACK_R=y +CONFIG_SPL_SEPARATE_BSS=y +CONFIG_SPL_EARLY_BSS=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x400 +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_DM_MAILBOX=y +CONFIG_SPL_DM_SPI_FLASH=y +CONFIG_SPL_DM_RESET=y +CONFIG_SPL_POWER_DOMAIN=y +CONFIG_SPL_RAM_SUPPORT=y +CONFIG_SPL_RAM_DEVICE=y +CONFIG_SPL_REMOTEPROC=y +CONFIG_SPL_SPI_LOAD=y +CONFIG_SPL_YMODEM_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_ASKENV=y +CONFIG_CMD_DFU=y +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_REMOTEPROC=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_TIME=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_SPL_MULTI_DTB_FIT=y +CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=1 +CONFIG_DM=y +CONFIG_SPL_DM=y +CONFIG_SPL_DM_SEQ_ALIAS=y +CONFIG_REGMAP=y +CONFIG_SPL_REGMAP=y +CONFIG_SPL_OF_TRANSLATE=y +CONFIG_CLK=y +CONFIG_SPL_CLK=y +CONFIG_SPL_CLK_CCF=y +CONFIG_SPL_CLK_K3=y +CONFIG_SPL_CLK_K3_PLL=y +CONFIG_TI_SCI_PROTOCOL=y +CONFIG_DA8XX_GPIO=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_OMAP24XX=y +CONFIG_DM_MAILBOX=y +CONFIG_K3_SEC_PROXY=y +CONFIG_DM_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ADMA=y +CONFIG_SPL_MMC_SDHCI_ADMA=y +CONFIG_MMC_SDHCI_AM654=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_PINCTRL=y +# CONFIG_PINCTRL_GENERIC is not set +CONFIG_SPL_PINCTRL=y +# CONFIG_SPL_PINCTRL_GENERIC is not set +CONFIG_PINCTRL_SINGLE=y +CONFIG_POWER_DOMAIN=y +CONFIG_TI_POWER_DOMAIN=y +CONFIG_K3_SYSTEM_CONTROLLER=y +CONFIG_REMOTEPROC_TI_K3_ARM64=y +CONFIG_DM_RESET=y +CONFIG_RESET_TI_SCI=y +CONFIG_SPECIFY_CONSOLE_INDEX=y +CONFIG_DM_SERIAL=y +CONFIG_SOC_DEVICE=y +CONFIG_SOC_DEVICE_TI_K3=y +CONFIG_SOC_TI=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_CADENCE_QSPI=y +CONFIG_TIMER=y +CONFIG_SPL_TIMER=y +CONFIG_OMAP_TIMER=y +CONFIG_LIB_RATIONAL=y +CONFIG_SPL_LIB_RATIONAL=y diff --git a/include/configs/am62x_evm.h b/include/configs/am62x_evm.h new file mode 100644 index 0000000000..7b1acd9411 --- /dev/null +++ b/include/configs/am62x_evm.h @@ -0,0 +1,106 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Configuration header file for K3 AM625 SoC family + * + * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/ + * Suman Anna s-anna@ti.com + */ + +#ifndef __CONFIG_AM625_EVM_H +#define __CONFIG_AM625_EVM_H + +#include <linux/sizes.h> +#include <config_distro_bootcmd.h> +#include <environment/ti/mmc.h> + +/* DDR Configuration */ +#define CONFIG_SYS_SDRAM_BASE1 0x880000000 + +#ifdef CONFIG_SYS_K3_SPL_ATF +#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin" +#endif + +#define CONFIG_SPL_MAX_SIZE CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE +#if defined(CONFIG_TARGET_AM625_A53_EVM) +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + SZ_4M) +#else +/* + * Maximum size in memory allocated to the SPL BSS. Keep it as tight as + * possible (to allow the build to go through), as this directly affects + * our memory footprint. The less we use for BSS the more we have available + * for everything else. + */ +#define CONFIG_SPL_BSS_MAX_SIZE 0x5000 +/* + * Link BSS to be within SPL in a dedicated region located near the top of + * the MCU SRAM, this way making it available also before relocation. Note + * that we are not using the actual top of the MCU SRAM as there is a memory + * location allocated for Device Manager data and some memory filled in by + * the boot ROM that we want to read out without any interference from the + * C context. + */ +#define CONFIG_SPL_BSS_START_ADDR (0x43c3c800 -\ + CONFIG_SPL_BSS_MAX_SIZE) +/* Set the stack right below the SPL BSS section */ +#define CONFIG_SYS_INIT_SP_ADDR 0x7000ffff +/* Configure R5 SPL post-relocation malloc pool in DDR */ +#define CONFIG_SYS_SPL_MALLOC_START 0x84000000 +#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M +#endif + +#define PARTS_DEFAULT \ + /* Linux partitions */ \ + "name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0" + +/* U-Boot general configuration */ +#define EXTRA_ENV_AM625_BOARD_SETTINGS \ + "default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \ + "findfdt=" \ + "setenv name_fdt ${default_device_tree};" \ + "setenv fdtfile ${name_fdt}\0" \ + "name_kern=Image\0" \ + "console=ttyS2,115200n8\0" \ + "args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 " \ + "${mtdparts}\0" \ + "run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0" + +/* U-Boot MMC-specific configuration */ +#define EXTRA_ENV_AM625_BOARD_SETTINGS_MMC \ + "boot=mmc\0" \ + "mmcdev=1\0" \ + "bootpart=1:2\0" \ + "bootdir=/boot\0" \ + "rd_spec=-\0" \ + "init_mmc=run args_all args_mmc\0" \ + "get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \ + "get_overlay_mmc=" \ + "fdt address ${fdtaddr};" \ + "fdt resize 0x100000;" \ + "for overlay in $name_overlays;" \ + "do;" \ + "load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && " \ + "fdt apply ${dtboaddr};" \ + "done;\0" \ + "get_kern_mmc=load mmc ${bootpart} ${loadaddr} " \ + "${bootdir}/${name_kern}\0" \ + "get_fit_mmc=load mmc ${bootpart} ${addr_fit} " \ + "${bootdir}/${name_fit}\0" \ + "partitions=" PARTS_DEFAULT + +/* Incorporate settings into the U-Boot environment */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + DEFAULT_LINUX_BOOT_ENV \ + DEFAULT_MMC_TI_ARGS \ + EXTRA_ENV_AM625_BOARD_SETTINGS \ + EXTRA_ENV_AM625_BOARD_SETTINGS_MMC + +/* Now for the remaining common defines */ +#include <configs/ti_armv7_common.h> + +/* MMC ENV related defines */ +#ifdef CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 1 +#endif + +#endif /* __CONFIG_AM625_EVM_H */