On Thu, Mar 9, 2017 at 5:32 PM, Dean Gouramanis <temproducts...@gmail.com> wrote: > I had Optocape working last week using 4.1 kernel. > > https://twitter.com/deandzines/status/839979348602028033 > > I used the am335x-boneblack-emmc-overlay.dtb and loaded my .dtbo file from > /lib/firmware. > > Here is a link to the .dts > > https://github.com/dgouramanis/optocape/blob/master/device%20tree/BB-OPTOCAPE1-00A0.dts
So first, make sure you are using the old dtc compiler, it should be installed in /usr/local/bin/dtc second, for your overlay, 3.8.x needs a fb section: https://github.com/beagleboard/linux/blob/3.8/firmware/capes/BB-BONE-LCD7-01-00A3.dts#L272-L280 with 3.8.x the usart is off by one: https://github.com/beagleboard/linux/blob/3.8/firmware/capes/BB-UART4-00A0.dts#L41 Regards, -- Robert Nelson https://rcn-ee.com/ -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to machinekit+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.