mx6sabre: Use PARTUUID to specify the rootfs location

[platform/kernel/u-boot.git] / include / configs / mx6sabre_common.h

diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index c04ae96..d4e4628 100644 (file)
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -39,9 +39,6 @@
 #define CONFIG_SF_DEFAULT_MODE         SPI_MODE_0
 #endif
 
-/* Command definition */
-#define CONFIG_CMD_BMODE
-
 #ifdef CONFIG_SUPPORT_EMMC_BOOT
 #define EMMC_ENV \
        "emmcdev=2\0" \
@@ -80,7 +77,7 @@
        "initrd_high=0xffffffff\0" \
        "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
        "mmcpart=1\0" \
-       "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
+       "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
        "update_sd_firmware=" \
                "if test ${ip_dyn} = yes; then " \
                        "setenv get_cmd dhcp; " \
@@ -96,7 +93,7 @@
                "fi\0" \
        EMMC_ENV          \
        "mmcargs=setenv bootargs console=${console},${baudrate} " \
-               "root=${mmcroot}\0" \
+               "root=PARTUUID=${uuid} rootwait rw\0" \
        "loadbootscript=" \
                "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
        "bootscript=echo Running bootscript from mmc ...; " \
@@ -104,6 +101,7 @@
        "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
        "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
        "mmcboot=echo Booting from mmc ...; " \
+               "run finduuid; " \
                "run mmcargs; " \
                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
                        "if run loadfdt; then " \