[U-Boot] [PATCH 2/2] Exynos5800: The Peach-Pi board does not have a Parade video bridge

Sjoerd Simons sjoerd.simons at collabora.co.uk
Mon Nov 24 17:21:17 CET 2014


On Mon, 2014-11-24 at 09:01 -0700, Simon Glass wrote:
> Hi Sjoerd,
> 
> On 24 November 2014 at 08:15, Sjoerd Simons
> <sjoerd.simons at collabora.co.uk> wrote:
> > Unlike the Peach-Pit board, there is no parade edp to lvds bridge on the
> > Pi. So drop it from the board configuration & device-tree
> >
> > Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
> > ---
> >  arch/arm/dts/exynos5800-peach-pi.dts | 5 -----
> >  include/configs/peach-pi.h           | 2 --
> >  2 files changed, 7 deletions(-)
> >
> > diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
> > index 8aedf8e..2f9d2db 100644
> > --- a/arch/arm/dts/exynos5800-peach-pi.dts
> > +++ b/arch/arm/dts/exynos5800-peach-pi.dts
> > @@ -63,11 +63,6 @@
> >                       reg = <0x20>;
> >                       compatible = "maxim,max98090-codec";
> >                };
> > -
> > -               edp-lvds-bridge at 48 {
> > -                       compatible = "parade,ps8625";
> > -                       reg = <0x48>;
> > -               };
> >         };
> >
> >          sound at 3830000 {
> > diff --git a/include/configs/peach-pi.h b/include/configs/peach-pi.h
> > index 8a82402..ff31728 100644
> > --- a/include/configs/peach-pi.h
> > +++ b/include/configs/peach-pi.h
> > @@ -26,8 +26,6 @@
> >  #define CONFIG_SYS_PROMPT      "Peach-Pi # "
> >  #define CONFIG_IDENT_STRING    " for Peach-Pi"
> >
> > -#define CONFIG_VIDEO_PARADE
> > -
> >  /* Display */
> >  #define CONFIG_LCD
> >  #ifdef CONFIG_LCD
> > --
> > 2.1.3
> >
> 
> Does it fix the problem if you just remove it from the device tree?

That should indeed work as well, but i haven't tested it thusfar.

Would you simply like to see that tested, or are you suggesting to keep
CONFIG_VIDEO_PARADE around ?


-- 
Sjoerd Simons <sjoerd.simons at collabora.co.uk>
Collabora Ltd.
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