Hi, Ints M wrote,
UPDATE. Seems that something was messed up with my ADK installation, so I've installed fresh ubuntu on VM and compiled from zero. All went well. End of good news ;) The final image failed to boot on RPi0w. All I can see is rainbow start screen. Sorry.
Can you try the kernel defconfig and not OpenADK mini.config to see if it boots?
You need to git pull for that.
best regards Waldemar