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| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-07-10 15:59:12 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-07-12 10:23:37 +0200 |
| commit | 00f43e51c5e77c3333784830305a2bbd4d55d2c0 (patch) | |
| tree | dd14ac823a6c744b7953f51819b19dcb4997f1ce /include/configs/mx6sabresd.h | |
| parent | ca62e5d043640c4b4120d7d8ed292e813a17b58d (diff) | |
| download | u-boot-00f43e51c5e77c3333784830305a2bbd4d55d2c0.tar.gz | |
mx6sabre: Use PARTUUID to specify the rootfs location
mx6sabre boards 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 on a
mx6qsabresd and mx6dlsabreauto.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'include/configs/mx6sabresd.h')
| -rw-r--r-- | include/configs/mx6sabresd.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/configs/mx6sabresd.h b/include/configs/mx6sabresd.h index 3eba70a5a4..27e767241f 100644 --- a/include/configs/mx6sabresd.h +++ b/include/configs/mx6sabresd.h @@ -16,7 +16,6 @@ #define CONFIG_MACH_TYPE 3980 #define CONFIG_MXC_UART_BASE UART1_BASE #define CONSOLE_DEV "ttymxc0" -#define CONFIG_MMCROOT "/dev/mmcblk1p2" #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ |