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| author | Bo Shen <voice.shen@atmel.com> | 2013-11-15 11:12:38 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2013-12-01 22:38:51 +0100 |
| commit | c5e8885aab9d282fa480cfa359cf5fd84248abb8 (patch) | |
| tree | e8b1c1e5ef968b2db060fba21c9b6cc7d27d75e5 /include/configs/sama5d3xek.h | |
| parent | 9d9289cb31d8c0bf4d3708df23a24edb4205165d (diff) | |
| download | talos-obmc-uboot-c5e8885aab9d282fa480cfa359cf5fd84248abb8.tar.gz talos-obmc-uboot-c5e8885aab9d282fa480cfa359cf5fd84248abb8.zip | |
arm: atmel: sama5d3: spl boot from fat fs SD card
Enable Atmel sama5d3xek boart spl boot support, which can load u-boot
from SD card with FAT file system.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'include/configs/sama5d3xek.h')
| -rw-r--r-- | include/configs/sama5d3xek.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/configs/sama5d3xek.h b/include/configs/sama5d3xek.h index 5a6f0fc708..c34feb5081 100644 --- a/include/configs/sama5d3xek.h +++ b/include/configs/sama5d3xek.h @@ -24,7 +24,10 @@ #define CONFIG_AT91FAMILY #define CONFIG_ARCH_CPU_INIT +#ifndef CONFIG_SPL_BUILD #define CONFIG_SKIP_LOWLEVEL_INIT +#endif + #define CONFIG_BOARD_EARLY_INIT_F #define CONFIG_DISPLAY_CPUINFO @@ -93,8 +96,12 @@ #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS #define CONFIG_SYS_SDRAM_SIZE 0x20000000 +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_INIT_SP_ADDR 0x310000 +#else #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) +#endif /* SerialFlash */ #define CONFIG_CMD_SF @@ -235,4 +242,31 @@ /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) +/* SPL */ +#define CONFIG_SPL +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_TEXT_BASE 0x300000 +#define CONFIG_SPL_MAX_SIZE 0x10000 +#define CONFIG_SPL_BSS_START_ADDR 0x20000000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 +#define CONFIG_SYS_SPL_MALLOC_START 0x20080000 +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 + +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_GPIO_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT + +#define CONFIG_SPL_BOARD_INIT +#ifdef CONFIG_SYS_USE_MMC +#define CONFIG_SPL_LDSCRIPT arch/arm/cpu/at91-common/u-boot-spl.lds +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 +#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1 +#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img" +#define CONFIG_SPL_FAT_SUPPORT +#define CONFIG_SPL_LIBDISK_SUPPORT +#endif + #endif |
