[U-Boot-Users] configure U-boot for ATI video card

Hello,

I'm using on my custom board (PPC 440GX) an ATI M6-C16H Mobility Radeon video card. I work with U-boot and linux kernel 2.6.12 and installed the driver "radeonfb". Now I don't have the BIOS of ATI for PPC to support it.

How can I configure the U-boot for ATI to initialize this video card?

Thanks for any help,

Bashier