mx6sxsabresd: Use PARTUUID to specify the rootfs location
authorFabio Estevam <fabio.estevam@nxp.com>
Wed, 22 Nov 2017 13:15:28 +0000 (11:15 -0200)
committerStefano Babic <sbabic@denx.de>
Mon, 27 Nov 2017 09:35:19 +0000 (10:35 +0100)
commitf086812acd3f8dad365ab328e426178ca36a8408
tree8b87284913ee71e29fafc53e4c2721b5f1d7bd42
parente2162d709f9c0f7d8b781cad849cdb2f2cc6efa8
mx6sxsabresd: Use PARTUUID to specify the rootfs location

mx6sxsabresd 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 SD
card changes depending on the kernel version.

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

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
configs/mx6sxsabresd_defconfig
include/configs/mx6sxsabresd.h