[coreboot] older coreboot (linuxbios) on a Geode GX1 from ak-systems

[ACAlmeida]

Dear,
I've an older ThinClient from AK-systems apparently with an older 
linuxbios version installed. I can see the "old" penguin-gif on start.

It is this board (see: http://ixbtlabs.com/articles2/ak-winterm-gp/) 
with NS geode GX1 and a dip32-BIOS chip (winbond w29c020c-90b), and 
CS5530A.

My problem: it only starts from a Win2000-server! Nothing else. I 
hangs/waits with a blank screen and the linuxbios-penguin-gif...

I've the possibilities to flash the chip, but howto "config" a new BIOS 
for this board? maybe someone has a ready BIOS-file :)
I tested coreboot with another board (wyse Sx0, Geode GX2), but with no 
luck :(.

Thx
antonio