Kevin O'Connor escribió: > On Tue, Dec 29, 2009 at 03:10:50PM +0100, Knut Kujat wrote: > >> Myles Watson escribió: >> >>> From your log: >>> >>> Attempting to map option rom on dev 01:01.0 >>> Option rom sizing returned fc000001 fffe0000 >>> Inspecting possible rom at 0xfc000000 (dv=515e1002 bdf=108) >>> No option rom signature (got 7373) >>> >>> This looks like the right device, so I don't know why the signature >>> isn't valid. >>> >> Using SeaBios 5.0 it "accepts" level 8 for debugging, but still no luck >> with the vga initialization. It doesn't even seem to be SeaBios "fault" >> because Coreboot complains exactly the same story: >> > [...] > >> CBFS: Could not find file pci1002,515e.rom >> On card, rom address for PCI: 01:01.0 = fc000000 >> PCI Expansion ROM, signature 0x7373, INIT size 0xe600, data ptr 0x7373 >> Incorrect Expansion ROM Header Signature 7373 >> > > Is this an onboard VGA device? If so, the rom may be in flash instead > of in the PCI rom space - in which case you should try following the > directions at: > > http://www.coreboot.org/SeaBIOS#Adding_a_VGA_option_ROM > > >> But there are 4 and I thing that coreboot finds them. So here my >> question could these problems be related to my bad IRQ handling ? >> > > I don't think IRQs would have any impact on the VGA rom not being > found. > > -Kevin > > Hello, first of all Happy new year!! :) Yip, finally as you and Myles suggested adding the vga rom to the cbfs manually made SeaBios find it. The only thing is that I had to go back to SeaBios 4.2 because 5.0 wasn't still able to get it right. Btw, yes it this a onboard vga (ATI 1000ES).
Thanks, Knut Kujat. -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
