On Wed, 2005-08-31 at 15:13 -0400, [EMAIL PROTECTED] wrote: > Hello All, > > > > I am trying to work on getting a PCI-E card working and came across an > error that I am wondering if I need to worry about. Below shows that > the VGA ROM is loading, but not the ROM from the PCI-E card (at the > bottom). Both of these cards are in slots and not onboard. The PCI-E > card is an Ethernet card. As the device is getting a bus and > resources seemingly just fine, I would think that the ROM would have > been found. My question is … do all add-on cards need to load an > expansion ROM or can they run just fine without it? The error in > question is “Incorrect Expansion ROM Header Signature ffff”. > >
Are you sure there is anything on the expansion rom? > > FYI on devices: > > 00:01.0 is the PCI-PCI bridge > > 02:06.0 is the VGA card on the PCI-PCI bridge > > 00:02.0 is the PCI-E bridge > > 04:00.0 is the ethernet card on the PCI-E bridge > > > > PCI: 00:01.0 1c <- [0x0000001000 - 0x0000001fff] bus 2 io > > PCI: 00:01.0 20 <- [0x00fc000000 - 0x00fdffffff] bus 2 mem > > PCI: 02:06.0 10 <- [0x00fc000000 - 0x00fcffffff] mem > > PCI: 02:06.0 14 <- [0x0000001000 - 0x00000010ff] io > > PCI: 02:06.0 30 <- [0x00fd000000 - 0x00fdffffff] rom > > > > PCI: 00:02.0 1c <- [0x0000002000 - 0x0000002fff] bus 4 io > > PCI: 00:02.0 20 <- [0x00fe000000 - 0x00fe0fffff] bus 4 mem > > PCI: 04:00.0 10 <- [0x00fe020000 - 0x00fe023fff] mem > > PCI: 04:00.0 18 <- [0x0000002000 - 0x00000020ff] io > > PCI: 04:00.0 30 <- [0x00fe000000 - 0x00fe01ffff] rom > > > > > > PCI: 00:01.0 bridge ctrl <- 000b > > PCI: 00:01.0 cmd <- 147 > > PCI: 02:06.0 cmd <- 143 > > > > PCI: 00:02.0 bridge ctrl <- 0007 > > PCI: 00:02.0 cmd <- 547 > > PCI: 04:00.0 cmd <- 143 > > > > > > PCI: 02:06.0 init > > rom address for PCI: 02:06.0 = fd000000 > > Class Code mismatch ROM 00000003, dev 00030000 > > copying VGA ROM Image from fd000000 to c0000, 8000 bytes > > halt_sys: > file /home/vanecp/design/freebios2-3/src/devices/emulator/x86emu/ops.c > > , line 4400 > > PCI: 04:00.0 init > > rom address for PCI: 04:00.0 = fe000000 > > Incorrect Expansion ROM Header Signature ffff > > Devices initialized > > > > > > > > Cheers, > Peter Van Echaute > > > > > > > -- > LinuxBIOS mailing list > [email protected] > http://www.openbios.org/mailman/listinfo/linuxbios -- Li-Ta Lo <[EMAIL PROTECTED]> Los Alamos National Lab -- LinuxBIOS mailing list [email protected] http://www.openbios.org/mailman/listinfo/linuxbios
