I can arrange to have one of the 4D Systems 4" LCD's sent to you. If that would help. I could also do the kernel testing here to help isolate the offender. I should be able to apply the patches one at a time and do a quick partial recompile after each patch is applied?
To answer your question about the DTB, I was just using whatever DTB's are used in the Debian build generated via Robert Nelson's omap-image-builder. Alex On 8/13/2014 12:44 AM, B. Scott Michel wrote: > Robert: > > I'll try to get my hands on the Element-14 4" LCD to see if it happens with > that LCD. I have the same company's 7" LCD cape -- should be able to narrow > it down to either the board DTB or a compiler bug. > > -scooter > > Sent from my iPad > >> On Aug 12, 2014, at 5:14 PM, Robert Nelson <[email protected]> wrote: >> >>> On Tue, Aug 12, 2014 at 7:06 PM, Scott Michel <[email protected]> wrote: >>> Alexander: >>> >>> I apologize for the delayed response -- I've been on travel for a customer >>> with more customers keeping me tied up in meetings yesterday and today. >>> >>> I was going to ask which DTB you were using because your description sounded >>> as if pixel timings were off. Sounds like Robert found the issue (were they >>> my patches??) >> My suspicion, it might be a compiler bug. >> 0009-sitara_red_blue_swap_workaround.patch >> >> We are dealing with: >> >> gcc version 4.6.3 (Debian 4.6.3-14) >> >> I just disabled them for the time being.. >> >> https://github.com/RobertCNelson/bb-kernel/commit/59ba8323a910c7c3c032ee455d534ad43fba07f8 >> >> Regards, >> >> -- >> Robert Nelson >> http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
