On Wed, Jul 30, 2008 at 3:20 PM, <[EMAIL PROTECTED]> wrote: > I have an nVidia CRB system that generates significantly > difference lspci output depending on whether the Commercial > BIOS or LinuxBIOS (coreboot) is used. > > --- Summary of lspci output differences --- > > When using LinuxBIOS (coreboot), the PCI video card doesn't > appear. When I using the Commercial BIOS, the video card is > clearly identified as: > > 01:06.0 VGA compatible controller: Tseng Labs Inc ET6000 (rev 30) > > The Comm. BIOS 00:18-19.x remains LinuxBIOS 00:18-19.x. > > The Comm. BIOS 00:00-0e.x becomes LinuxBIOS 01:00-0e.x, > with some device # changes and one function # change. > > The Comm. BIOS 80:00-0e.x becomes LinuxBIOS 02:00-0e.x, > but LinuxBIOS has the following additional entries: >
in MB Options.lb #HT Unit ID offset, default is 1, the typical one, 0 mean only one HT device default HT_CHAIN_UNITID_BASE=0 #real SB Unit ID, default is 0x20, mean dont touch it at last #default HT_CHAIN_END_UNITID_BASE=0x6 #make the SB HT chain on bus 0, default is not (0) default SB_HT_CHAIN_ON_BUS0=2 #only offset for SB chain?, default is yes(1) default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0 but second HT still on bus 0x40... YH -- coreboot mailing list [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
