[U-Boot] [PATCH] video: cfb_console: flush dcache for frame buffer in DRAM

Mike Frysinger vapier at gentoo.org
Thu Jul 19 15:26:23 CEST 2012


On Tuesday 05 June 2012 03:28:40 Anatolij Gustschin wrote:
> On Sat, 28 Apr 2012 17:04:07 +0200 Anatolij Gustschin wrote:
> > Data cache flushing is required for frame buffer in RAM to fix the
> > distorted console text output. Currently this text distortion is
> > observed with cfb on beageboard and N900 when running with data
> > cache enabled.
> 
> Applied to u-boot-video/master after rebasing and fixing commit log.

this patch is still wrong for the reasons i cited earlier.  your cache 
functions are broken, not the driver.
-mike
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