Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-12 Thread Benjamin Herrenschmidt
On Wed, 2009-08-12 at 00:20 -0500, Kumar Gala wrote: > It is suppose to. I would recommend updating u-boot to something > newer and see what you get on that side. > > Also I'll try see if we have a PCIe board w/a p2p bridge on it. I'm > guessing no one has tried PCIe on 83xx w/a p2p bridge o

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-12 Thread Benjamin Herrenschmidt
On Tue, 2009-08-11 at 23:25 -0400, B.J. Buchalter wrote: > I don't know the model of the board off the top of my head. > > I do know that it uses the Texas Instruments XIO2000A/XIO2200 PCI > Express-to-PCI Bridge (rev 03), with the TSB82AA2 OHCI Link behind the > bridge. > > The same board d

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread B.J. Buchalter
On Aug 12, 2009, at 1:20 AM, Kumar Gala wrote: On Aug 11, 2009, at 10:25 PM, B.J. Buchalter wrote: I don't know the model of the board off the top of my head. I do know that it uses the Texas Instruments XIO2000A/XIO2200 PCI Express-to-PCI Bridge (rev 03), with the TSB82AA2 OHCI Link behi

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread Kumar Gala
On Aug 11, 2009, at 10:25 PM, B.J. Buchalter wrote: I don't know the model of the board off the top of my head. I do know that it uses the Texas Instruments XIO2000A/XIO2200 PCI Express-to-PCI Bridge (rev 03), with the TSB82AA2 OHCI Link behind the bridge. The same board definitely works

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread B.J. Buchalter
On Aug 11, 2009, at 9:43 PM, Kumar Gala wrote: On Aug 11, 2009, at 5:27 PM, B.J. Buchalter wrote: I have been trying to use a PCIe FireWire card on a MPC8377E-RDB board. is this an off the shelf PCIe FireWire card? Yes. If so which one? I don't know the model of the board off the

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread B.J. Buchalter
On Aug 11, 2009, at 9:43 PM, Kumar Gala wrote: On Aug 11, 2009, at 5:27 PM, B.J. Buchalter wrote: So it seems like the XIO2000(A) is being misconfigured or misidentified, and rather than finding the configured bus behind the bridge, it is doing "something else", and as a result, not f

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread Kumar Gala
On Aug 11, 2009, at 5:27 PM, B.J. Buchalter wrote: I have been trying to use a PCIe FireWire card on a MPC8377E-RDB board. is this an off the shelf PCIe FireWire card? If so which one? - k ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs

Re: Problem with PCIe -> PCI bridge on MPC8377E-RDB

2009-08-11 Thread Kumar Gala
On Aug 11, 2009, at 5:27 PM, B.J. Buchalter wrote: So it seems like the XIO2000(A) is being misconfigured or misidentified, and rather than finding the configured bus behind the bridge, it is doing "something else", and as a result, not finding the PCI OHCI FireWire controller on the PCI