On Monday, February 13, 2017 at 10:33:41 AM UTC-5, RobertCNelson wrote: > > On Mon, Feb 13, 2017 at 8:41 AM, John Adamson > <[email protected] <javascript:>> wrote: > > Hi, > > > > {Apologies if posting here and at Element14 is considered cross-posting, > I > > was given the impression that it is two different communities} > > > > I'm trying to bring up the BB-CAPE-DISP-CT43. There's a 4GB > distribution > > image that supports the display and touch screen, but I'd really like to > get > > it working under my own Yocto distribution to merge it with other work. > I'm > > trying to reverse-engineer the 4GB image, but if anyone can point me to > dts > > files, driver source, or anything else that might be needed for the > touch > > controller, it would be greatly appreciated. I'm migrating from a > resistive > > touch screen (this is cap touch), and the display itself apparently maps > > transparently (it works). But nothing from the touch screen, and my > attempt > > to include a driver in the kernel build hasn't gotten me anywhere. > > 4.4.x based kernel: > > https://github.com/beagleboard/linux/tree/4.4 > > the overlay for that cape: > > > https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-CAPE-DISP-CT4-00A0.dts > > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ >
Thanks, Robert. I needed to add the am335x-bbw-bbb-base.h board file and I'm getting syntax errors on the dts file compile (krogoth, 4.4.11 kernel), but it's a good start. Thanks! -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/07401d16-b2c6-4378-bfd5-ee339b1f0c9d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
