On Tue, Nov 22, 2016 at 10:40 AM, IZYBoard <[email protected]> wrote: > bone-debian-8.6-lxqt-4gb-armhf-2016-11-06-4gb.img on a beaglebone white: > > the same lcd7 cape that worked in older kernels is absolutely dead > > > > At power on , on old kernels TUX penguin appears before booting up, with > last image, display is black from start. > > > Old Kernel : > > root@arm:~# cat /sys/devices/bone_capemgr.8/slots > 0: 54:P---L BeagleBone LCD7 CAPE,00A2,Beagleboardtoys,BB-BONE-LCD7-01 > 1: 55:PF--- > 2: 56:PF--- > 3: 57:PF--- > > > New one: > > root@beaglebone:~# cat /sys/devices/platform/bone_capemgr/slots > 0: P---L- 0 BeagleBone LCD7 CAPE,00A2,Beagleboardtoys,BB-BONE-LCD7-01 > 1: PF---- -1 > 2: PF---- -1 > 3: PF---- -1 > > Display is detected ,anyway > > Played for long time with uEnv.txt with no results...... > > Any suggestion please ??
dtb=am335x-boneblack-overlay.dtb display is black till drm/tilcd comes up.. video is very racy, planning to shove all the lcd capes into u-boot.. Regards, -- Robert Nelson https://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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYh8XSt3VAFeEQm5uGzOet-jBq3U5L4VvJECyXa0PyrjNw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
