Linux on CYX809III v5_2 (it seems MK809III clone with RK3188T + RTL8723BS)

[lrp1985]

I've been struggling during twoo weeks to run Linux Kernel on this board, I tried many kernels (Linuxium, Alok, DeeUK, Radxa....) but I didn't manage to get it work always I got black screen, so I decided to open it and attach RS232 USB CONVERTER and see what happen.

I observed that all this kernels end up with kernel panic with DVFS. So all if you compile kernel raxda stable deselecting Enable DVFS in section System type kernel will work properly.

[hardheid]

Happy you found the issue and were kind enough to share the solution! Would it be possible to share the kernel file or provide an instruction into how to build one just like in the screenshot?