Ron,
I found what was causing the problem (not why however), here is the patch:
Index: southbridge.c
===================================================================
RCS file: /cvsroot/freebios/freebios/src/northsouthbridge/sis/630/southbridge.c,v
retrieving revision 1.15
diff -u -b -r1.15 southbridge.c
--- southbridge.c 2000/12/06 11:02:36 1.15
+++ southbridge.c 2000/12/13 04:24:51
@@ -102,6 +102,11 @@
unsigned short acpibase = 0xc000, temp;
int i;
+ // remap IRQ for PCI -- this is exactly what the BIOS does now.
+ pci_write_config_byte(pcidev, 0x42, 0xa);
+ pci_write_config_byte(pcidev, 0x43, 0xb);
+ pci_write_config_byte(pcidev, 0x44, 0xc);
+
// the following is to turn off software watchdogs.
// we co-op the address space from c000-cfff here. Temporarily.
// Later, we need a better way to do this.
those three lines first disappeared in revision 1.12, adding them back corrects
the problem. Does anyone remember why those lines were removed? Ollie checked in
the change. (gzipped version of patch is attached in case email word-wraps it)
Thank you all,
- Levi
--
Levi Khatskevitch
CTO
Cachier, Corp.
575 Grand St., Suite E306
New York, NY 10002
sis900.patch.gz
