[COMMIT] Infrastructure Updates 4

YhLu YhLu at tyan.com
Thu Sep 4 13:13:01 CEST 2003


I still have problems for s2885.

Amdk8_scan_bus for MC0 only from link0 to link2.  link0 is connected to 8151
and link2 is connected to 8131.

Then it reboot again and agin.

After I reverse the scan from link2 to link0. It can scan out 8131 and 8111
but hung after "HyperT reset needed" is printed. Maybe the reset.c that I
move from hdama got some problems.

YH.

LinuxBIOS-1.1.42.0_Fallback Thu Sep 4 17:07:56 EDT 2003 booting...
Finding PCI configuration type.
PCI: Using configuration type 1
Enumerating: AMD K8 Northbridge
Enumerating: AMD K8 Northbridge
Enumerating: AMD K8
Enumerating: AMD K8
Enumerating buses...PCI: pci_scan_bus for bus 0
PCI: 00:18.0 [1022/1100] enabled
PCI: 00:18.1 [1022/1101] enabled
PCI: 00:18.2 [1022/1102] enabled
PCI: 00:18.3 [1022/1103] ops
PCI: 00:18.3 [1022/1103] enabled
PCI: 00:19.0 [1022/1100] enabled
PCI: 00:19.1 [1022/1101] enabled
PCI: 00:19.2 [1022/1102] enabled
PCI: 00:19.3 [1022/1103] ops
PCI: 00:19.3 [1022/1103] enabled
amdk8_scan_chains max: 0 starting...
dev->links= 3
Hyper transport scan link: 2 max: 1
PCI: 01:01.0 [1022/7450] enabled next_unitid: 0003
PCI: 01:03.0 [1022/7460] enabled next_unitid: 0007
HyperT reset needed

-----邮件原件-----
发件人: ebiederman at lnxi.com [mailto:ebiederman at lnxi.com] 
发送时间: 2003年9月3日 20:09
收件人: YhLu
抄送: Stefan Reinauer; LinuxBIOS
主题: Re: [COMMIT] Infrastructure Updates 4

YhLu <YhLu at tyan.com> writes:

> Eric,
> 
> Please check function hypertransport_scan_chain definition and calling
> parameters.
> 
> It seems the .h and .c is not consistent.

You are right.  I have removed the middle parameter (something I was playing
with)
from northbridge.c and hypertransport.h.  Some one shoot me for forgetting
to include hypertransport.h in hypertransport.c  And committed that.

This should be the reason why the bus numbers don't automatically work on
the s2885.

Eric



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