[coreboot] CBFS failed to load vga rom

Joseph Smith joe at settoplinux.org
Fri Oct 23 06:28:03 CEST 2009


On 10/23/2009 12:07 AM, Zheng Bao wrote:
>     Have you added the vga rom into image by running
>     ./cbfs/cbfstool ./coreboot.rom add ../vga_bios.rom pcivvvv,dddd.rom
>     optionrom
>     vvvv: vendor id
>     dddd: device id
> 
>     And Please provide the output of
>     sh> cbfstool coreboot.rom print
> 
> 
> Zheng
> 
>  > Date: Thu, 22 Oct 2009 23:42:19 -0400
>  > From: joe at settoplinux.org
>  > To: coreboot at coreboot.org
>  > Subject: [coreboot] CBFS failed to load vga rom
>  >
>  > PCI: 00:02.0 init
>  > Starting Graphics Initialization
>  > Check CBFS header at fffeffe0
>  > magic is 4f524243
>  > Found CBFS header at fffeffe0
>  > Check fallback/coreboot_ram
>  > CBFS: follow chain: fff00000 + 38 + 8073 + align -> fff080c0
>  > Check
>  > CBFS: follow chain: fff080c0 + 28 + e7ef8 + align -> ffff0000
>  > CBFS: Could not find file pci8086,3577.rom
>  > In cbfs, rom address for PCI: 00:02.0 = 00000000
>  > On mainboard, rom address for PCI: 00:02.0 = fff00000
>  > PCI Expansion ROM, signature 0x414c, INIT size 0xa400, data ptr 0x6166
>  > Incorrect Expansion ROM Header Signature 414c
>  > Graphics Initialization Complete
>  >
>  > any ideas?
>  >
>  > --
>  > Thanks,
>  > Joseph Smith
>  > Set-Top-Linux
>  > www.settoplinux.org
>  >
>  > --
>  > coreboot mailing list: coreboot at coreboot.org
>  > http://www.coreboot.org/mailman/listinfo/coreboot
> 
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[joe at smitty5m cbfstool]$ ./cbfstool
/home/joe/coreboot-v2/build/coreboot.rom print
/home/joe/coreboot-v2/build/coreboot.rom: 1024 kB, bootblocksize 65536,
romsize 1048576, offset 0x0
Alignment: 64 bytes

Name                           Offset     Type         Size
fallback/coreboot_ram          0x0        stage        32883
                               0x80c0     null         950008
[joe at smitty5m cbfstool]$

I am using kconfig. Isn't kconfig supposed to add the vga rom to image?
-- 
Thanks,
Joseph Smith
Set-Top-Linux
www.settoplinux.org




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