@chewitt: Thank you for the info, that sounds very good (except for the slow development of the vdec driver).
First and foremost, I wanted to rule out the device-tree as an accident/non-boot source of errors for the image.
So it have been the vdec.
What is missing, I have to try it out first,
I haven't even thought of LEDs, keymaps, bluetooth, wifi, display, etc. until now.
@ balbes150 First of all, thank you for making these images.
That was the first image with a mainline kernel that ran longer than 5 minutes on the
Dreambox dreamone (s922x) / deamtwo (s922x).
The method of reloading the u-boot.ext is ingenious.
I used meson-g12b-ugoos-am6.dtb with a patched memory line.
Now that I've finally got a mainline kernel running on the box, I would like to adapt the device tree.
Unfortunately, I still have no idea what to adapt to the 5.X dt.
This is totally new to me. I have the current Dreambox kernel src here: see dreamone.dts/dreamtwo.dts
A better fitting dt would be very helpful, because the image freezes to death when I play a TS-stream via the enigma2-pvr-addon. I don't know if Panfrost works at all on running TS-streams, but otherwise the image was the best of all mainline tests, All other kernels have already died with a low I/O load or didn't even start.
And I would be grateful for any tip.
