[U-Boot] [PATCH 1/2] video:cache:fix: Buffer alignment and dcache flush for lcd subsystem

[Mike Frysinger]

On Wednesday 08 August 2012 11:10:34 Lukasz Majewski wrote:
> This commit makes the video subsystem code cache aware.
> Memory allocated for decompressed BMP memory is now cache line aligned.
> 
> Flushing of the dcache is also performed after copying BMP data to fb
> address.

i think this is a more comprehensive fix:
http://patchwork.ozlabs.org/patch/164722/

although your memalign() call might be useful to integrate into Simon's change
-mike
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