On Wed, Apr 29, 2009 at 04:53:13PM +0200, samuel wrote: > Hi Kevin, > > I have tried Seabios on my hp dl145 g3 (the patches from mondrian) and > it works really well now > I was able to load the vga rom and i have output on the screen.
Great! > One single problem... It doesn't seem to find the sata controller... > > bootlog with coreboot and seabios: > http://merlin.ugent.be/~samuel/dl145g3/corebootwithseabios.log There isn't much SeaBIOS info in that log - can you recompile with CONFIG_DEBUG_LEVEL set to 6? > > lspci -vnn : http://merlin.ugent.be/~samuel/dl145g3/info/lspci-vnn.txt > > and the original patch from mondrian to add support for the dl145g3 to filo: > http://merlin.ugent.be/~samuel/dl145g3/patch/filo_dl145_sata.patch > > It looks rather simple but I don't see what i have to change in > seabios to support the device. > > The pci id (0x104 is already in pci_ids.h of seabios) so i would think > it should just work. Myles thought it could be related to the fact > that his sata interface of this mainboard does not support a legacy > IDE interface mode. > > You have any ideas how i could quickly add support for the hp dl145 g3 > to SeaBIOS?? The equivalent patch in SeaBIOS would look like: --- a/src/ata.c +++ b/src/ata.c @@ -841,7 +845,8 @@ ata_init() int count=0; int bdf, max; foreachpci(bdf, max) { - if (pci_config_readw(bdf, PCI_CLASS_DEVICE) != PCI_CLASS_STORAGE_IDE) + u16 class = pci_config_readw(bdf, PCI_CLASS_DEVICE); + if (class != PCI_CLASS_STORAGE_IDE && class != PCI_CLASS_STORAGE_RAID) continue; if (count >= ARRAY_SIZE(ATA.channels)) break; -Kevin -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
