>> > Question, would it be possible to modify the bb.org overlays to work on >> > the >> > PB's and would that be the better long term approach? And I noticed the >> > overlays do have various PB support... but where would it be better to >> > add >> > the support or make a patch as the whole kernel/uboot overlay thing >> > confuses >> > me still? I wouldn't mind creating a PR on github if the overlays would >> > work. >> >> They work on the PB, it was a recent change in our u-boot.. > > > Ah, gotcha. To clarify, the PRU's are working or just the overlays? Then, > can I just pull in a more recent u-boot and not need to patch anything and > if so is that on the main u-boot repo? Currently I'm using u-boot 2018.03..
Yes, in our U-Boot, I recently enabled PRU overlay support for PB's. Pure "mainline" supports the infrastructure to support overlays.. However a "cape/overlay" manager is not in u-boot mainline.. Thus we use this hack.. https://github.com/RobertCNelson/Bootloader-Builder/blob/master/patches/v2018.03/0002-U-Boot-BeagleBone-Cape-Manager.patch The hack was a quick way to test things.. 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/CAOCHtYjAv359Ao2-_t2ufNUH5xO3B%2B1nbHfX5vvGJBHzi0nU6A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
