diff options
Diffstat (limited to 'include/configs/am62x_evm.h')
| -rw-r--r-- | include/configs/am62x_evm.h | 119 |
1 files changed, 116 insertions, 3 deletions
diff --git a/include/configs/am62x_evm.h b/include/configs/am62x_evm.h index f66e616693..97bd7c1fd7 100644 --- a/include/configs/am62x_evm.h +++ b/include/configs/am62x_evm.h @@ -13,11 +13,56 @@ #include <config_distro_bootcmd.h> #include <environment/ti/mmc.h> #include <environment/ti/k3_dfu.h> +#include <environment/ti/k3_rproc.h> /* DDR Configuration */ #define CONFIG_SYS_SDRAM_BASE1 0x880000000 #define CONFIG_SYS_BOOTM_LEN SZ_64M +/* NAND support */ + +/* NAND Device Configuration : MT29F8G08ADAFAH4 chip */ +#define CONFIG_SYS_NAND_PAGE_SIZE 4096 +#define CONFIG_SYS_NAND_OOBSIZE 256 +#define CONFIG_SYS_NAND_BLOCK_SIZE SZ_256K +#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ + CONFIG_SYS_NAND_PAGE_SIZE) +#define CONFIG_SYS_NAND_5_ADDR_CYCLE + +/* NAND Driver config */ +#define CONFIG_SPL_NAND_INIT 1 +#define CONFIG_SYS_NAND_ONFI_DETECTION +#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW +#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS + +#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ + 10, 11, 12, 13, 14, 15, 16, 17, \ + 18, 19, 20, 21, 22, 23, 24, 25, \ + 26, 27, 28, 29, 30, 31, 32, 33, \ + 34, 35, 36, 37, 38, 39, 40, 41, \ + 42, 43, 44, 45, 46, 47, 48, 49, \ + 50, 51, 52, 53, 54, 55, 56, 57, } +#define CONFIG_SYS_NAND_ECCSIZE 512 +#define CONFIG_SYS_NAND_ECCBYTES 14 + +#ifdef CONFIG_SYS_K3_SPL_ATF +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x200000 /* tispl.bin partition */ +#else +#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x600000 /* u-boot.img partition */ +#endif + +#define CONFIG_SYS_NAND_MAX_CHIPS 1 + +#define CONFIG_SYS_MAX_NAND_DEVICE 1 + +#define CONFIG_SYS_NAND_BASE 0x51000000 + +#if defined(CONFIG_ENV_IS_IN_NAND) +#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE +#endif + +/*-- end NAND config --*/ + #ifdef CONFIG_SYS_K3_SPL_ATF #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin" #endif @@ -140,11 +185,70 @@ "run get_fdt_usb;" \ "run run_kern\0" +#ifdef CONFIG_TARGET_AM625_A53_EVM +#define EXTRA_ENV_AM625_BOARD_SETTINGS_MTD \ + "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" +#else +#define EXTRA_ENV_AM625_BOARD_SETTINGS_MTD +#endif + +#define EXTRA_ENV_AM625_BOARD_SETTINGS_OSPI_NAND \ + "nbootpart=ospi.rootfs\0" \ + "nbootvolume=ubi0:rootfs\0" \ + "bootdir=/boot\0" \ + "rd_spec=-\0" \ + "ubi_init=ubi part ${nbootpart}; ubifsmount ${nbootvolume};\0" \ + "args_ospi_nand=setenv bootargs console=${console} " \ + "${optargs} ubi.mtd=${nbootpart} " \ + "root=${nbootvolume} rootfstype=ubifs\0" \ + "init_ospi_nand=run args_all args_ospi_nand ubi_init\0" \ + "get_fdt_ospi_nand=ubifsload ${fdtaddr} ${bootdir}/${fdtfile};\0" \ + "get_overlay_ospi_nand=" \ + "fdt address ${fdtaddr};" \ + "fdt resize 0x100000;" \ + "for overlay in $name_overlays;" \ + "do;" \ + "ubifsload ${dtboaddr} ${bootdir}/${overlay} && " \ + "fdt apply ${dtboaddr};" \ + "done;\0" \ + "get_kern_ospi_nand=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ + "get_fit_ospi_nand=ubifsload ${addr_fit} ${bootdir}/${name_fit}\0" + +#define EXTRA_ENV_AM625_BOARD_SETTINGS_NAND \ + "nbootpart=NAND.file-system\0" \ + "nbootvolume=ubi0:rootfs\0" \ + "bootdir=/boot\0" \ + "rd_spec=-\0" \ + "ubi_init=ubi part ${nbootpart}; ubifsmount ${nbootvolume};\0" \ + "args_nand=setenv bootargs console=${console} " \ + "${optargs} ubi.mtd=${nbootpart} " \ + "root=${nbootvolume} rootfstype=ubifs\0" \ + "init_nand=run args_all args_nand ubi_init\0" \ + "get_fdt_nand=ubifsload ${fdtaddr} ${bootdir}/${fdtfile};\0" \ + "get_overlay_nand=" \ + "fdt address ${fdtaddr};" \ + "fdt resize 0x100000;" \ + "for overlay in $name_overlays;" \ + "do;" \ + "ubifsload ${dtboaddr} ${bootdir}/${overlay} && " \ + "fdt apply ${dtboaddr};" \ + "done;\0" \ + "get_kern_nand=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0" \ + "get_fit_nand=ubifsload ${addr_fit} ${bootdir}/${name_fit}\0" + +#if defined(CONFIG_TARGET_AM625_A53_EVM) +#if defined(DEFAULT_RPROCS) +#undef DEFAULT_RPROCS +#endif +#define DEFAULT_RPROCS "" \ + "0 /lib/firmware/am62-mcu-m4f0_0-fw " +#endif #define BOOTENV_DEV_LINUX(devtypeu, devtypel, instance) \ "bootcmd_linux=" \ "if test \"${android_boot}\" -eq 0; then;" \ - "run findfdt; run envboot; run init_${boot};" \ + "run findfdt; run envboot; run init_${boot}; run boot_rprocs;" \ "if test ${boot_fit} -eq 1; then;" \ "run get_fit_${boot}; run get_fit_${boot}; run get_overlaystring; run run_fit;"\ "else;" \ @@ -400,11 +504,17 @@ #endif +#ifdef CONFIG_TARGET_AM625_A53_EVM #define EXTRA_ENV_DFUARGS \ DFU_ALT_INFO_MMC \ DFU_ALT_INFO_EMMC \ DFU_ALT_INFO_RAM \ - DFU_ALT_INFO_OSPI + DFU_ALT_INFO_OSPI \ + DFU_ALT_INFO_OSPI_NAND \ + DFU_ALT_INFO_GPMC_NAND +#else +#define EXTRA_ENV_DFUARGS +#endif /* Incorporate settings into the U-Boot environment */ #define CONFIG_EXTRA_ENV_SETTINGS \ @@ -414,8 +524,11 @@ DEFAULT_MMC_TI_ARGS \ EXTRA_ENV_AM625_BOARD_SETTINGS \ EXTRA_ENV_AM625_BOARD_SETTINGS_MMC \ + EXTRA_ENV_AM625_BOARD_SETTINGS_NAND \ EXTRA_ENV_DFUARGS \ - EXTRA_ENV_AM625_BOARD_SETTING_USBMSC + EXTRA_ENV_AM625_BOARD_SETTING_USBMSC \ + EXTRA_ENV_AM625_BOARD_SETTINGS_OSPI_NAND \ + EXTRA_ENV_RPROC_SETTINGS /* Now for the remaining common defines */ #include <configs/ti_armv7_common.h> |