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colibri_vf: use UUID for rootfs

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Replace usage of "/dev/mmcblk*p*" with a proper UUID of rootfs
partition. This fixes the issue, when MMC controllers are probed in
a different order in U-boot and Linux kernel.

Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-05-29 13:00:41 +03:00 committed by Stefano Babic
parent 59bc6a988b
commit 9579132201
1 changed files with 11 additions and 4 deletions
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15
include/configs/colibri_vf.h
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@ -68,12 +68,19 @@
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
#define SD_BOOTCMD \
"sdargs=root=/dev/mmcblk0p2 ro rootwait\0" \
"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
"set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \
"sdboot=run setup; run sdfinduuid; run set_sdargs; " \
"setenv bootargs ${defargs} ${sdargs} ${mtdparts} " \
"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
"load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \
"load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
"load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \
"load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " \
"${soc}-colibri-${fdt_board}.dtb && " \
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
"sdbootpart=1\0" \
"sddev=0\0" \
"sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
"sdrootpart=2\0"
#define UBI_BOOTCMD \
"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \