USB on MPC8641D

[Kumar Gala]

On Apr 17, 2008, at 3:36 AM, John Marc wrote:
> Hi
> I Have the kernel patches , but no one for the USB.
> The changes for the USB are integrated in the Kernel.
> I am currently looking into the linux BSP for usb
> changes , but unfortunately don't find any major
> chages.
>
> MPC8641 board have one EHCI controller and 3 OHCI
> conroller.
>
> As I am also new to USB , it would be great help, if
> someone give me any idea about the changes in new
> MPC8641 BSP ?
>
> Does freescale fix the PCI Express issue , that makes
> USB works.
>
> I have lots of hope with this forum :-)
>
>
> With Regards
> John

This forum is about the open source kernel and not BSPs kernels from  
Freescale or any other provider.

Have you tried a 2.6.24 or 2.6.25 open source kernel for the 8641 and  
see if it works w/regards to USB.  If not we can help try and figure  
out why not.

There have been a number of fixes made to PCIe support on 8641 that  
are in the 2.6.24 kernel, I'm guessing some of those might address  
whatever issue you're seeing with USB.

- k