Re: DSS2 and 2.6.36

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On Fri, Nov 12, 2010 at 8:04 PM, Grant Erickson <marathon96@xxxxxxxxx> wrote:
> I have a Mistral AM37x development board and am working on transitioning it from the 2.6.32 provided with the SDK to 2.6.36 and have run into some issues with the OMAP2 DSS driver that it seems others have encountered as well (e.g. "DSS2 broken with 36-rc1" <http://marc.info/?t=128196295000004&r=1&w=2 and "[PATCH 1/2] video: omap: vram: remove from normal memory" <http://marc.info/?t=128714705300004&r=1&w=2>).
>
> Is 2.6.37-rcY the preferred canonical tree to fast-forward to pick up the remap/allocation/reserve changes for this or is there another preferred tree (e.g. git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git or git://gitorious.org/linux-omap-dss2/linux.git)?

2.6.36 should work fine, but you need to configure the amount of VRAM
to reserve: CONFIG_OMAP2_VRAM_SIZE=6, or something like that. Previous
methods (board, omap.vram boot param) don't work any more AFAIK.

-- 
Felipe Contreras
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