On Thu, Nov 6, 2008 at 10:27 PM, Elia Yehuda <[EMAIL PROTECTED]> wrote:
> > thanks for the suggestion - ive added > #define PCI_DEVICE_ID_INTEL_82810E_IG 0x7125 > > to src/include/device/pci_ids.h but still no luck : > > rom address for PCI: 00:01.0 = fffc0000 > PCI Expansion ROM, signature 0xaa55, INIT size 0xa000, data ptr 0x0110 > PCI ROM Image, Vendor 8086, Device 0000, > Device or Vendor ID mismatch Vendor 8086, Device 0000 (Expected Vendor > 8086, Device 7125) > > im guessing the device_id needs to be declated somewhere in the code or > maybe in the Config.lb? > Huh? Where is the device ID of 0000 coming from? It's been a while since I've been in that part of v2, but it looks like it's coming from the rom itself. If that's the case, can you hack pci_rom.c to ignore the device ID and run the rom anyway? -Corey > > > Regards, > Elia. > > > On Fri, Nov 7, 2008 at 5:06 AM, Joseph Smith <[EMAIL PROTECTED]> wrote: > >> >> >> >> On Fri, 7 Nov 2008 04:55:41 +0200, "Elia Yehuda" <[EMAIL PROTECTED]> >> wrote: >> > yep, ive extraced my vga using awardeco which should be fine (and it >> does >> > seems fine on the lspci -n, which is very frustrating) >> > >> > On Fri, Nov 7, 2008 at 4:48 AM, Joseph Smith <[EMAIL PROTECTED]> >> wrote: >> > >> >> >> >> >> >> >> >> On Fri, 7 Nov 2008 04:24:38 +0200, "Elia Yehuda" <[EMAIL PROTECTED]> >> >> wrote: >> >> > tnx Joseph, >> >> > >> >> > i've fixed the following (to match my 256kb bios) : >> >> > >> >> > device pci_domain 0 on >> >> > >> >> > device pci 0.0 on end # Host bridge >> >> > chip drivers/pci/onboard >> >> > device pci 1.0 on end # Onboard video >> >> > register "rom_address" = "0xfffc0000" >> >> > end >> >> > ... >> >> > end >> >> > >> >> > and now the rom_address is set AND i see the device in lspci : >> >> > lspci: >> >> > 00:01.0 VGA compatible controller: Intel Corporation 82810E DC-133 >> > (CGC) >> >> > Chipset Graphics Controller (rev 03) >> >> > lspci -n: >> >> > 00:01.0 0300: 8086:7125 (rev 03) >> >> > >> >> > but still no vga-output! >> >> > i found the following to might suggest another problem : >> >> > >> >> > PCI Expansion ROM, signature 0xaa55, INIT size 0xa000, data ptr >> 0x0110 >> >> > PCI ROM Image, Vendor 8086, Device 0000, >> >> > Device or Vendor ID mismatch Vendor 8086, Device 0000 >> >> > >> >> > and no "copying VGA ROM Image"... >> >> Yep that is your problem. Is there something wrong with your vga bios. >> > It >> >> is reading the vendor id ok but the device id should be 7125. >> >> Have you checked this out? It may help you to get a valid vga bios. >> >> http://www.coreboot.org/VGA_support >> >> >> coreboot uses a different pci.ids file than Linux. That's why Linux can >> find it but coreboot can't? Check and see if the coreboot pci.ids file >> includes 8086 / 7125. It may be missing and just needs to be added? >> >> -- >> Thanks, >> Joseph Smith >> Set-Top-Linux >> www.settoplinux.org >> >> > > -- > coreboot mailing list: [email protected] > http://www.coreboot.org/mailman/listinfo/coreboot >
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