diff options
Diffstat (limited to 'common/spl/spl_mmc.c')
| -rw-r--r-- | common/spl/spl_mmc.c | 81 |
1 files changed, 51 insertions, 30 deletions
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index d646dc8..5dc576b 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -171,6 +171,55 @@ static int mmc_load_image_raw_os(struct mmc *mmc) } #endif +#ifdef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION +int spl_mmc_do_fs_boot(struct mmc *mmc) +{ + int err = -ENOSYS; + +#ifdef CONFIG_SPL_FAT_SUPPORT + if (!spl_start_uboot()) { + err = spl_load_image_fat_os(&mmc->block_dev, + CONFIG_SYS_MMCSD_FS_BOOT_PARTITION); + if (!err) + return err; + } +#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME + err = spl_load_image_fat(&mmc->block_dev, + CONFIG_SYS_MMCSD_FS_BOOT_PARTITION, + CONFIG_SPL_FS_LOAD_PAYLOAD_NAME); + if (!err) + return err; +#endif +#endif +#ifdef CONFIG_SPL_EXT_SUPPORT + if (!spl_start_uboot()) { + err = spl_load_image_ext_os(&mmc->block_dev, + CONFIG_SYS_MMCSD_FS_BOOT_PARTITION); + if (!err) + return err; + } +#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME + err = spl_load_image_ext(&mmc->block_dev, + CONFIG_SYS_MMCSD_FS_BOOT_PARTITION, + CONFIG_SPL_FS_LOAD_PAYLOAD_NAME); + if (!err) + return err; +#endif +#endif + +#if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT) + err = -ENOENT; +#endif + + return err; +} +#else +int spl_mmc_do_fs_boot(struct mmc *mmc) +{ + return -ENOSYS; +} +#endif + void spl_mmc_load_image(void) { struct mmc *mmc; @@ -214,38 +263,10 @@ void spl_mmc_load_image(void) case MMCSD_MODE_FS: debug("spl: mmc boot mode: fs\n"); -#ifdef CONFIG_SYS_MMCSD_FS_BOOT_PARTITION -#ifdef CONFIG_SPL_FAT_SUPPORT - if (!spl_start_uboot()) { - err = spl_load_image_fat_os(&mmc->block_dev, - CONFIG_SYS_MMCSD_FS_BOOT_PARTITION); - if (!err) - return; - } -#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME - err = spl_load_image_fat(&mmc->block_dev, - CONFIG_SYS_MMCSD_FS_BOOT_PARTITION, - CONFIG_SPL_FS_LOAD_PAYLOAD_NAME); - if (!err) - return; -#endif -#endif -#ifdef CONFIG_SPL_EXT_SUPPORT - if (!spl_start_uboot()) { - err = spl_load_image_ext_os(&mmc->block_dev, - CONFIG_SYS_MMCSD_FS_BOOT_PARTITION); - if (!err) - return; - } -#ifdef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME - err = spl_load_image_ext(&mmc->block_dev, - CONFIG_SYS_MMCSD_FS_BOOT_PARTITION, - CONFIG_SPL_FS_LOAD_PAYLOAD_NAME); + err = spl_mmc_do_fs_boot(mmc); if (!err) return; -#endif -#endif -#endif + break; #ifdef CONFIG_SUPPORT_EMMC_BOOT case MMCSD_MODE_EMMCBOOT: |