Instead of hardcoding the mmcroot to /dev/mmcblkX, use the UUID method. Signed-off-by: Adam Ford aford173@gmail.com diff --git a/configs/omap35_logic_defconfig b/configs/omap35_logic_defconfig index 5b5f3eb7b4..9a1596c89b 100644 --- a/configs/omap35_logic_defconfig +++ b/configs/omap35_logic_defconfig @@ -30,6 +30,7 @@ CONFIG_CMD_SPL_WRITE_SIZE=0x20000 CONFIG_CMD_NAND=y CONFIG_CMD_NAND_LOCK_UNLOCK=y CONFIG_CMD_CACHE=y +CONFIG_CMD_UUID=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1792k(u-boot),128k(spl-os),128k(u-boot-env),6m(kernel),-(fs)" diff --git a/configs/omap35_logic_somlv_defconfig b/configs/omap35_logic_somlv_defconfig index 396f321699..961be13399 100644 --- a/configs/omap35_logic_somlv_defconfig +++ b/configs/omap35_logic_somlv_defconfig @@ -29,6 +29,7 @@ CONFIG_CMD_SPL_WRITE_SIZE=0x20000 CONFIG_CMD_NAND=y CONFIG_CMD_NAND_LOCK_UNLOCK=y CONFIG_CMD_CACHE=y +CONFIG_CMD_UUID=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0,nor0=physmap-flash.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1792k(u-boot),128k(spl-os),128k(u-boot-env),6m(kernel),-(fs);physmap-flash.0:-(nor)" diff --git a/configs/omap3_logic_defconfig b/configs/omap3_logic_defconfig index b38b6fd75a..41fb0341b9 100644 --- a/configs/omap3_logic_defconfig +++ b/configs/omap3_logic_defconfig @@ -29,6 +29,7 @@ CONFIG_CMD_SPL_WRITE_SIZE=0x20000 CONFIG_CMD_NAND=y CONFIG_CMD_NAND_LOCK_UNLOCK=y CONFIG_CMD_CACHE=y +CONFIG_CMD_UUID=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1792k(u-boot),128k(spl-os),128k(u-boot-env),6m(kernel),-(fs)" diff --git a/configs/omap3_logic_somlv_defconfig b/configs/omap3_logic_somlv_defconfig index c6106c5d23..c5e6a29e47 100644 --- a/configs/omap3_logic_somlv_defconfig +++ b/configs/omap3_logic_somlv_defconfig @@ -29,6 +29,7 @@ CONFIG_CMD_SPL_WRITE_SIZE=0x20000 CONFIG_CMD_NAND=y CONFIG_CMD_NAND_LOCK_UNLOCK=y CONFIG_CMD_CACHE=y +CONFIG_CMD_UUID=y CONFIG_CMD_MTDPARTS=y CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0,nor0=physmap-flash.0" CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1792k(u-boot),128k(spl-os),128k(u-boot-env),6m(kernel),-(fs);physmap-flash.0:-(nor)" diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index fe557f91ca..9db9668703 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -67,7 +67,7 @@ "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "mmcdev=0\0" \
- "mmcroot=/dev/mmcblk0p2 rw\0" \
- "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \ "mmcrootfstype=ext4 rootwait\0" \ "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \ "nandrootfstype=ubifs rootwait\0" \
@@ -106,7 +106,8 @@ "ramargs=setenv bootargs "\ "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \ "mmcargs=setenv bootargs "\
"root=${mmcroot} rootfstype=${mmcrootfstype}\0" \
"root=PARTUUID=${uuid} " \"rootfstype=${mmcrootfstype} rw\0" \@@ -120,6 +121,7 @@ "loadfdt=mmc rescan; " \ "load mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \ "mmcbootcommon=echo Booting with DT from mmc${mmcdev} ...; " \
"run finduuid; "\
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic