Hello guys, I've got the same problem, the PCI bus of mpc8349e-mitxe works very strange.
I've tried to plug the card with PCI-to-PCI bridge and 4 TI DSPs on it.
The lspci shows me the bridge, but no other devices behind the bridge.
I've tried to plug the standard intel's 100/10 eth card and it works.
There are jumpers on board which configure the PCI's frequency, I've tried different configuration and no help.
Also there is RCW (reset configuration word) which readed from flash at the boot, this also has some PCI config data.
Is anybody solved the problem?
I'm working with freescale's kernel 2.6.13 and 2.6.16 from ltib.