diff options
Diffstat (limited to 'common/spl/spl_mmc.c')
| -rw-r--r-- | common/spl/spl_mmc.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index c0e76be09a..1a10c555f4 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -41,7 +41,6 @@ static int mmc_load_legacy(struct mmc *mmc, ulong sector, return 0; } -#ifdef CONFIG_SPL_LOAD_FIT static ulong h_spl_load_read(struct spl_load_info *load, ulong sector, ulong count, void *buf) { @@ -49,7 +48,6 @@ static ulong h_spl_load_read(struct spl_load_info *load, ulong sector, return mmc->block_dev.block_read(&mmc->block_dev, sector, count, buf); } -#endif static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector) { @@ -68,12 +66,8 @@ static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector) goto end; } - switch (image_get_magic(header)) { - case IH_MAGIC: - ret = mmc_load_legacy(mmc, sector, header); - break; -#ifdef CONFIG_SPL_LOAD_FIT - case FDT_MAGIC: { + if (IS_ENABLED(CONFIG_SPL_LOAD_FIT) && + image_get_magic(header) == FDT_MAGIC) { struct spl_load_info load; debug("Found FIT\n"); @@ -82,12 +76,8 @@ static int mmc_load_image_raw_sector(struct mmc *mmc, unsigned long sector) load.bl_len = mmc->read_bl_len; load.read = h_spl_load_read; ret = spl_load_simple_fit(&load, sector, header); - break; - } -#endif - default: - puts("bad magic\n"); - return -1; + } else { + ret = mmc_load_legacy(mmc, sector, header); } end: @@ -188,6 +178,7 @@ static int mmc_load_image_raw_partition(struct mmc *mmc, int partition) static int mmc_load_image_raw_os(struct mmc *mmc) { unsigned long count; + int ret; count = mmc->block_dev.block_read(&mmc->block_dev, CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR, @@ -200,8 +191,17 @@ static int mmc_load_image_raw_os(struct mmc *mmc) return -1; } - return mmc_load_image_raw_sector(mmc, + ret = mmc_load_image_raw_sector(mmc, CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR); + if (ret) + return ret; + + if (spl_image.os != IH_OS_LINUX) { + puts("Expected Linux image is not found. Trying to start U-boot\n"); + return -ENOENT; + } + + return 0; } #else int spl_start_uboot(void) |