[meta-freescale] [meta-fsl-arm][PATCH 00/14] Upgrade to 3.10.31-1.1.0 Beta BSP
Lauren Post
Lauren.Post at freescale.com
Fri Aug 29 06:54:50 PDT 2014
>> This patch set requires a graphics update to 3.10.31 and u-boot change
>> to work with community u-boot.
>What do you mean by "u-boot cahge to work with community u-boot"? I think I will figure it out when reviewing the patches ;)
> Daiane
The kernel-3.10.31 has a change that affects community u-boot. I've notified Otavio.
This kernel change uses the physical mmc index instead of logical:
http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/?h=imx_3.10.31_1.1.0_beta&id=92b80225b8322a51ab9703b171d636e5ffd4c620
Hence we change u-boot to use the physical mmc index instead of logical 0. For i.MX 6SabreSD board the root file system is in mmc 2.
setenv mmcroot "/dev/mmcblk2p2 rootwait rw"
If you build using community u-boot workaround is the setenv or use our 2014-04 u-boot-imx.
Lauren
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