How to deal with dbto files in Bookworm that was located in /lib/firmware in previous versions? I found only kernel files in /boot/dtbs/*, but not all of them.
For a long time we got away with a single build of a particular overlay for many kernel versions, hence we dumped them in /lib/firmware/ and just worked, starting pretty much in 5.x that got broken too many times… so we have kernel specific builds.
In most cases just copy the old overlay ( GitHub - beagleboard/bb.org-overlays: Device Tree Overlays for bb.org boards ) source into this repo : BeagleBoard.org / BeagleBoard-DeviceTrees · GitLab and just built it… If it works as is, please also do a pull request.
Regards,