[yocto] Color ghosting on BeagleBoard xM rev C

[Jeff Mitchell]

On 07/26/2011 12:47 PM, Gary Thomas wrote:
> On 2011-07-15 09:30, 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).
>
> Did you ever find out what is causing this?

No, but I'll be testing out a new build soon -- haven't been able to for 
a bit.

> When you say that it works on one system (Poky?) vs another (Angstrom?)
> are they both running the same version of U-Boot?  I'm seeing this same
> behaviour on one of my boards, but only when I run U-Boot from 2011.06

Yes -- Yocto/Poky/Sato vs. Angstrom. I doubt they're running the same 
version of U-Boot, but I don't know the version numbers offhand.

> BTW - why did you send your original query to the Poky list?

Because Darren suggested that I do so, to get various eyes on it  :-)

Thanks,
jeff