Stefan Reinauer <[EMAIL PROTECTED]> writes: > Hi, > > I still don't get the 8151 to work properly on the solo board. > > i believe that the link setup looks like: > > Athlon64 > | > 8151 > | > 8111 > > since athlon64 has only one ht link.
Yes. And that is also how AMD schematic show it. > my config.lb defines: > northbridge amd/amdk8 "mc0" > southbridge amd/amd8151 "amd8151" link 0 > end > southbridge amd/amd8111 "amd8111" link [1|2] > end > end > > What is the right way of describing how the 8111 is connected in the > config? So far I pretend a hypertransport chain is just a bus so the amd 8111 hangs off of link 0 of mc0. > And I only get hangs at: > NB: Function 3 Misc Control.. > > IF I set amd8111 link to 0 I get a reboot plus hang at > PCI: 03:00.2 [ffff/ffff] disabled It might be an interesting test case not to disable anything, in the config file.. > amd8111_enable dev: PCI: 03:01.0 lpc_dev: PCI: 01:05.0 index: 9 reg: > fe9f -> fce This bit looks decidedly weird. I would expect the 8111 lpc device to show up at 01:04.0. And it shows up at 01:5 odd but ok. I guess bus 2 goes to the agp. And then bus 3 would go to the pci buss hanging off the amd8111. So 3:0.0 makes sense to be the pci device hanging off there. The really weird part is that the disable is clearing multiple enable bits and that does not feel correct somehow. > PCI: 03:01.0 [ffff/ffff] disabled > > PCI: 03:05.0 [14e4/1645] enabled > > Copying LinuxBIOS to ram. > > Jumping to LinuxBIOS. And this feels like memory corruption. I wonder if I broke the unbuffered dimm case? > LinuxBIOS-1.1.5.0-Fallback Mo Okt 20 11:35:43 CEST 2003 rebooting... > > > > I also noticed that not all elements in the capability linked list > of the 8151 are HT capabilities. The first one on 8151 is an AGP > capability element. Maybe this explains why a different ordered probing > is needed, does LinuxBIOS correctly skip AGP capability blocks? It should ignore all but HT capabilities bugs are possible. BTW I need to find a way to cleanly handle bugs in capabilities. Eric _______________________________________________ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios
