It doesn't contain any of my work to ADLO. It's just serial patch. EPIA runs just fine anyway.
If it is not necessary, I probably skip this patch, since it may affect other mb.
You missed an important line. Attached vgabios.patch fixes it.
Fixed
To build ADLO with "make epia" you introduced, pirq table blob is needed, but you didn't add it to the tree.
Done.
Also, you need to modify some part of loader.s. My working example is attached adlo-epia.patch. Without it, ADLO screws some part of PCI controller registers. You might also want to change memory size in loader.s.
I'll try.
-Andrew