So it's a sort of gameboy, but it runs on opendingux, a kind of linux os. The chip is an f1c500s (cpu/gpu).
Here: https://github.com/TriForceX/MiyooCFW , you find the opendingux compiling tree. It is for the bittboy however, i do have a q8, it's a bittboy clone. The q8 has it's screen placed...