On 4/27/06, Christian Sühs chris@suehsi.de wrote:
To test you can just change line 36 in GX setup to be: .long BC_XMAP_2, 0xb0000000
Well, I see. You want to enable the PCI accessable, too.
Should be 1011 = b
Right. I wasn't sure if it needed that but it sounds reasonable. The cache bit may also by some thing to play with. Actually what you need to do is boot with factory BIOS and read back the settings to see what they have.
but what about the other ranges.
There shouldn't be much of a problem with setting them all. I was just picking a starting point.
It would be be a good idea if you just enabled them one-by-one so that we know what ranges it _really_ needs. Perhpas we can make them on by default.
76 54 32 10 where are the first 4 bits located? Right or Left?
Bit 31 is the left most bit and Bit 0 is the right most.
0x76543210 would be:
0111 0110 0101 0100 0011 0010 0001 0000
-- Richard A. Smith