[U-Boot-Users] IceCube MPC5200 PCI crash - need help

Nick Droogh ndroogh at cadlink.com
Tue Nov 29 19:54:21 CET 2005

Hi everyone,

I am using the IceCube MPC5200 evaluation board from Freescale.  Uboot 
1.1.4 is operational on the board. 
With no PCI card install, I get the following on startup:

PCI:   Bus Dev VenId DevId Class Int
        00  1a  1057  5803  0680  00
In:    serial
Out:   serial
Err:   serial

When I plug in a PCI card, the board crashes with the following message:

PCI:   Bus Dev VenId DevId Class Int
Bus Fault @ 0x03fa3cc0, fixup 0x00000000
Machine check in kernel mode.
Caused by (from msr): regs 03f4fd20 Unknown values in msr
NIP: 03FA3CC0 XER: 00000000 LR: 03FA3CB4 REGS: 03f4fd20 TRAP: 0200 DAR: 
MSR: 00003000 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 00

Has anyone else come across this problem?  If you had, what can be done 
to fix it?  I don't have a BDM at the
moment so it is a little more diffucult to trace.

Thanks in advance,

Nick Droogh

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