[U-Boot] i.MX dcache issues

[Benoît Thébaudeau]

On Sat, Jul 14, 2012 at 11:28:03PM +0200, Benoît Thébaudeau wrote:
> Shouldn't the MMC/eSDHC drivers flush/invalidate the dcache ranges
> that they use
> for DMA operations? Not doing so would explain why stack-allocated
> buffers are
> more affected than buffers in unused RAM areas.

That will help:
http://git.denx.de/?p=u-boot/u-boot-mmc.git;a=commitdiff;h=e576bd90f940806b989ffd666552081f17f032c8

I can't wait for the 2012.07 release! ;)

Benoît