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(parent: 375d19c) | patch
warp7: Use PARTUUID to specify the rootfs location
authorFabio Estevam <fabio.estevam@nxp.com>
Fri, 26 Aug 2016 00:07:19 +0000 (21:07 -0300)
committerStefano Babic <sbabic@denx.de>
Tue, 6 Sep 2016 16:22:48 +0000 (18:22 +0200)
commitca4f338e2efece5196eb2178e5f7d07be828da6e
treee6fd331d51f4e70c659b529c9d425fc4e980f62dtree | snapshot
parent375d19c9114c1aca722f22fca937aec70e6feecfcommit | diff
warp7: Use PARTUUID to specify the rootfs location

warp7 can run different kernel versions, such as NXP 4.1 or mainline.

Currently the rootfs location is passed via mmcblk number and the
problem with this approach is that the mmcblk number for the eMMC
changes depending on the kernel version.

In order to avoid such issue, use UUID method to specify the rootfs
location.

Succesfully tested booting a NXP 4.1 and also a mainline kernel.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
include/configs/warp7.h diff | blob | history
Broadcom-s U-Boot