MLK-12434-6: mx6slevk: dynamic setting mmcdev and mmcroot

Dynamic setting mmcdev and mmcroot for mx6slevk.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit 3308f3c48c644938c415ead23ed9acedc2fd7981)

diff --git a/board/freescale/mx6slevk/mx6slevk.c b/board/freescale/mx6slevk/mx6slevk.c
index 2e2d5b2..a40c1be 100644 (file)
--- a/board/freescale/mx6slevk/mx6slevk.c
+++ b/board/freescale/mx6slevk/mx6slevk.c
@@ -627,6 +627,14 @@ int board_init(void)
        return 0;
 }
 
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_IS_IN_MMC
+       board_late_mmc_env_init();
+#endif
+       return 0;
+}
+
 int checkboard(void)
 {
        puts("Board: MX6SLEVK\n");

diff --git a/include/configs/mx6slevk.h b/include/configs/mx6slevk.h
index 5d8274d..7131389 100644 (file)
--- a/include/configs/mx6slevk.h
+++ b/include/configs/mx6slevk.h
@@ -63,6 +63,7 @@
        "mmcdev=1\0" \
        "mmcpart=1\0" \
        "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
+       "mmcautodetect=yes\0" \
        "mmcargs=setenv bootargs console=${console},${baudrate} " \
                "root=${mmcroot}\0" \
        "loadbootscript=" \