diff options
Diffstat (limited to 'common/spl')
| -rw-r--r-- | common/spl/spl_mmc.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index fac6f2d..d250b40 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -91,6 +91,24 @@ end: return (err <= 0); } + +#ifdef CONFIG_SPL_OS_BOOT +static int mmc_load_image_fat_os(struct mmc *mmc) +{ + int err; + + err = file_fat_read(CONFIG_SPL_FAT_LOAD_ARGS_NAME, + (void *)CONFIG_SYS_SPL_ARGS_ADDR, 0); + if (err <= 0) { + printf("spl: error reading image %s, err - %d\n", + CONFIG_SPL_FAT_LOAD_ARGS_NAME, err); + return -1; + } + + return mmc_load_image_fat(mmc, CONFIG_SPL_FAT_LOAD_KERNEL_NAME); +} +#endif + #endif void spl_mmc_load_image(void) @@ -128,6 +146,9 @@ void spl_mmc_load_image(void) hang(); } +#ifdef CONFIG_SPL_OS_BOOT + if (spl_start_uboot() || mmc_load_image_fat_os(mmc)) +#endif err = mmc_load_image_fat(mmc, CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME); #endif } else { |