Re: omap DSS fails with tft410 driver panel?

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Hi Steve,

On Wednesday 21 November 2012 16:08:06 Steve Sakoman wrote:
> On Thu, Oct 11, 2012 at 8:58 AM, Enric Balletbo Serra
> 
> <eballetbo@xxxxxxxxx> wrote:
> > I see that commit dac8eb5f (OMAPDSS: TFP410: rename dvi files to
> > tfp410) and commit 2e6f2ee7 (OMAPDSS: TFP410: rename dvi -> tfp410)
> > changes the panel driver used on some boards. I tested current
> > linux-next-20101011 kernel with my IGEPv2 board and DSS fails with
> > 
> > following error (see http://pastebin.com/VjPGCQDt for full log) :
> >    [   21.222808] omapdss OVERLAY error: check_overlay: paddr cannot be 0
> >    [   21.229583] omapdss OVERLAY error: check_overlay: paddr cannot be 0
> >    [   21.236236] omapfb omapfb: setup_plane failed
> 
> Was there ever any resolution to this issue?

Does mainline commit 950e2fb420d54bf0ee0de2fb0f146827a98330bf help ?

> I am seeing the same errors on Overo.  The video output actually
> works, but it appears that this error causes X to close and then
> restart repeatedly.
> 
> I'll add the printk's to omapfb_setup_plane() that were requested by
> Tomi and report back.

-- 
Regards,

Laurent Pinchart

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