Hi Max,
I had my F2A-85M working with an A10-6700 which needed some additional tweaking because the Quadcore-CPU was causing timing issues in SeaBIOS. On my previous cpu (A4-5300) everything was fine so I suppose the same should work on your dualcore as well.
You can find my config files (for the A10-6700) together with some logs in this commit:
https://review.coreboot.org/cgit/board-status.git/commit/?id=947fdae2518172e...
However, I also had the issue that I didn't receive any video output unless the Linux kernel initialized the video or I plugged an PCIe GPU. I tried including the VBIOS, but were out of luck for both CPUs/APUs.
Did you try hooking up a serial cable to see what is going on (provided you have debug instructions compiled in).
Cheers, Daniel
-
Daniel Kulesz