[U-Boot] [PATCH] spl: if MMCSD_MODE_RAW fails, try MMCSD_MODE_FS, if available

[Guillaume GARDET]

In SPL MMC, boot modes are exclusive. So, if MMCSD_MODE_RAW fails, the board hangs. This patch allows to
try MMCSD_MODE_FS then, if available.

It has been tested on a pandaboard (rev. A3).

Signed-off-by: Guillaume GARDET <guillaume.gardet at free.fr>
Cc: Tom Rini <trini at ti.com>
---
 common/spl/spl_mmc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
index ee71f79..2c34b75 100644
--- a/common/spl/spl_mmc.c
+++ b/common/spl/spl_mmc.c
@@ -101,7 +101,8 @@ void spl_mmc_load_image(void)
 		err = mmc_load_image_raw(mmc,
 			CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR);
 #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
-	} else if (boot_mode == MMCSD_MODE_FS) {
+	}
+	if (err || boot_mode == MMCSD_MODE_FS) {
 		debug("boot mode - FS\n");
 #ifdef CONFIG_SPL_FAT_SUPPORT
 #ifdef CONFIG_SPL_OS_BOOT
-- 
1.8.4.5