[U-Boot] i.MX dcache issues

Marek Vasut marex at denx.de
Thu Jul 19 14:47:51 CEST 2012


Dear Stefano Babic,

> On 19/07/2012 13:43, Benoît Thébaudeau wrote:
> > Hi all,
> 
> Hi,
> 
> > I have switched to the git head, and applied all the latest EHCI/MSC
> > patches from u-boot-usb-next.
> 
> Marek, should we maybe try to merge these patches still in the incoming
> release ? It makes no sense if the release is broken and we have already
> a solution to fix it.

But Wolfgang will make three small ones of me if they break anything ;-) like 
with the last release, I'm really a bit cautious here. But ok then, I'll grow 
some balls and submit a pull request ;-)

> > Since then, all my MMC/EHCI/FEC i.MX DMA issues are
> > resolved, except on i.MX35 because of a huge bug in the handling of cache
> > range checks on ARM1136. I have just posted a patch that fixes this
> > issue.
> 
> Thanks for fixing !
> 
> Best regards,
> Stefano Babic

Best regards,
Marek Vasut


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