On Fri, Mar 17, 2006 at 09:59:44AM -0600, Ballentine, Casey wrote:
> Attached please find the output of "lspci -vvxxx" using the released 1.05
> BIOS and the 1.05 test BIOS on a VIA EPIA PD-10000 mainboard (CLE266
> northbridge and vt8235 southbridge). Hopefully this will shed some light on
> what VIA is doing. Let me know if I can provide more information.
Ok the changes in the PCI space are
82C586_1 : 0x70 was 0x22: now 0x42
8235 (South) : 0x91 was 0x00 now 0x03
862X (North) : 0x61 was 2a now ea 0x62 was 00 now 03 0x68
was 0xD1 now 0xCA 0x81 was 0x61 now 0x69
8235 0x91 is just general purpose timer control
82C586_1 0x70 is an IDE status bit
So the changes that matter are those (or some of those) on the 862X. Which is
the one bit I don't have docs on