On 02/05/14 14:25, Javier Martinez Canillas wrote:
> Hello Koen,
> 
> On Fri, May 2, 2014 at 12:47 PM, Koen Kooi <[email protected]> wrote:
>> Hi,
>>
>> I've been trying to get DVI on my beagleboard XM to output a picture with 
>> mainline and with 3.15rc it still doesn't work. If I statically build in 
>> everything the drm encoders and connectors all go into deferred probe mode 
>> and fail, falling back to 1024x768. I with omapdrm and encoders/outputs/etc 
>> as modules deferred probe is avoided, far fewer error messages and a 
>> 1280x1024 resolution is being used. But still the monitor still says 'no 
>> signal' detected.
>>
>> So what's the magic to get an actual signal on the hdmi connector?
>>
>> regards,
>>
>> Koen--
> 
> This is a known issue as far as I know. You need [0] to correctly set
> the display PLL clock rates.
> 
> Best regards,
> Javier
> 
> [0]: http://permalink.gmane.org/gmane.linux.ports.arm.kernel/295077

Different board, different problem. The link talks about beaglebone,
Koen about beagleboard.

 Tomi



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