Gesendet: Mittwoch, 04. September 2024 um 19:16 Uhr Von: "Jan Kiszka" jan.kiszka@siemens.com OK, our overlay sources are on their way into mainline, will only take until 6.12-rc1 to get them here. To accelerate the preparation, I ported that change to a local branch - just to find out that OF_UPSTREAM has no clue about DT overlays so far. And it is not just that there are no build rules for them (that was quickly fixed). It's also that there is no way to trigger their build for your u-boot proper.
Are there plans for addressing this? I'm inclined to revive my patch that allows to augment dtb-y from the board's config.mk. Better suggestions?
Hi
i hang also on this part, in my case i build the dtbos for the vendor and try to use fdtoverlay to merge base-dt with the defined overlays.
see commits till July 11th
https://github.com/frank-w/u-boot/commits/2024-07-bpi-ofupstream-all/
this fails because the target for fdtoverlays needs targets for the dtbos (have used the fdtoverlay target from linux)... but i build then without dedicated target (while building the basedt).
maybe you can help solving the "small" problem in makefile.
regards Frank
Jan