[PATCH v3] imx-drm: Add mx6 hdmi transmitter support

Russell King - ARM Linux linux at arm.linux.org.uk
Tue Oct 29 14:53:52 EDT 2013


On Tue, Oct 29, 2013 at 01:45:50PM -0200, Fabio Estevam wrote:
> On Tue, Oct 29, 2013 at 1:00 PM, Fabio Estevam <festevam at gmail.com> wrote:
> 
> > Today I was able to get access to a wandboard solo and the HDMI image
> > does look different compared to a wandboard quad board:
> >
> > - The Linux logo penguins are steady on mx6q, but on mx6solo the
> > contour lines look like they flicker.
> > - The kernel log text appears in good white colour with mx6q, but not
> > so white on mx6solo (tending to green).
> >
> > Even the U-boot HDMI splash screen is not very steady on mx6solo.
> >
> > I will try to look at these mx6 solo HDMI issues.
> 
> With the change below I am able to get a good HDMI quality image on
> mx6solo (and mx6quad as well):

Yes, I need that too on the Carrier-1 board, as suggested by Sascha.



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