[U-Boot] [PATCH 4/6] davinci_emac: fix for running with dcache enabled

[Wolfgang Denk]

Dear Stefano Babic,

In message <4E92F05F.4030501 at denx.de> you wrote:
> 
> There is a CONFIG_SYS_CACHELINE_SIZE. However, I see recent patches that
> can help in our case ( cache: add ALLOC_CACHE_ALIGN_BUFFER macro):
> 
> http://patchwork.ozlabs.org/patch/117698/
> 
> Wolfgang replied he has already applied, but I have not yet seen on
> u-boot TOT.

See the rest of the thread.  I had applied this patch set to a loal
tree, but it was breaking hundreds of systems, so had to back out the
patches again.

I'm eager to get this code in myself, but it needs to be compile-clean
at least and harmless to all boards that don't actually reference that
code.

Best regards,

Wolfgang Denk

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