[yocto] Color ghosting on BeagleBoard xM rev C

[Koen Kooi]

Op 15 jul 2011, om 20:33 heeft Darren Hart het volgende geschreven:

> Jason, Koen,
> 
> Does anything spring to mind as an obvious fix for this? Perhaps some
> kernel parameter initialization string for the graphics hardware?

I've never seen it in angstrom, so you'd have to see what meta-yocto is doing different. In other news, for beagleboard please use the meta-ti layer for that, it's the offcial upstream for beagle and is known to work.

> 
> --
> Darren
> 
> On 07/15/2011 08:30 AM, Jeff Mitchell wrote:
>> Darren Hart suggested I send this to the list...
>> 
>> Attached is a picture of my screen running Terminal. This is on a 
>> BeagleBoard xM rev C connected via its HDMI out to a DVI adapter and 
>> then into a Dell UltraSharp monitor. Angstrom doesn't display these 
>> problems, so the setup should be fine.
>> 
>> I'm not quite sure what is causing this. The resolution is also fairly 
>> low, and I haven't had any success using boot parameters (either the 
>> older video=omapfb:mode variant or the newer DSS2 omapfb.mode variant).
>> 
>> Thanks,
>> Jeff
>> 
>> 
>> 
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> 
> -- 
> Darren Hart
> Intel Open Source Technology Center
> Yocto Project - Linux Kernel