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 printZheng
Date: Thu, 22 Oct 2009 23:42:19 -0400 From: joe@settoplinux.org To: coreboot@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?
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[joe@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@smitty5m cbfstool]$
I am using kconfig. Isn't kconfig supposed to add the vga rom to image?