[coreboot] BIOS for Biostar AM1ML not working

[Benjamin Bahnsen]

Yesterday I tried to build my first coreboot BIOS and everything went fine.
I followed the instructions and flashed the mainboard (using flashrom) with
the built rom. Unfortunately, the mainboard is dead now. Fan starts spinning
when I turn the computer on, but screen stays black.

Is there any chance to get a prebuilt rom from somewhere? It won't make 
sense
for me to start over, because I don't know what to do different. I used 
the DOS
version of flashrom, but I don't think that's a problem. I can provide a 
link
to the coreboot bios if someone wants to have a look.

Benjamin