SD/MMC for i.MX51

[Eric Bénard]

Hi,

Le 19/10/2010 03:47, john stultz a écrit :
> On Mon, 2010-10-18 at 18:58 +0800, Shawn Guo wrote:
>> Here you go.  I'm using Linaro tree below.
>>
>> git://git.linaro.org/kernel/linux-linaro-2.6.35.git
>
> I've tried using this tree, (as well as the pengutronix.de tree and
> linus' upstream) with an older 9.04 disk image, but none of the booting
> kernels could find the sd card (no mmcblk devices located in the boot
> log)
>
> So sort of to echo what Nicolas said, it seems pretty difficult to
> follow which set of patches (as well as what .config settings) are
> needed to get upstream booting.
>
on babbage you should need on top of Linaro's tree :
Shawn's patch
http://lists.linaro.org/pipermail/linaro-dev/2010-October/001307.html
and this fix :
http://lists.linaro.org/pipermail/linaro-dev/2010-October/001316.html

To remove the anoying sdhci probe log, add :
http://git.kernel.org/?p=linux/kernel/git/cjb/mmc.git;a=commit;h=0ca6d53ec81a13263f6643372b2a5abf7818e8fa

Eric