Hi!
This might be of help, this is a "subject" i started last year, having same troubles as you i guess.
http://www.mail-archive.com/linuxbios@linuxbios.org/msg03543.html
And i got my board running, only issue i have is some restart issues. But having linuxbios on it is Well worth my board not managing to make a successfull restart every once in a while.
Best regards Kurt.