MPC8360E USB Host Controller Driver

[Li Yang-r58472]

> i have a MPC8347E running with the Freescale E(F)HCI driver 
> and Kernel 2.6.17 (Freescale LTIB).
> 
> Because of this mail, i checked, if there are any periodical 
> interrupts, without real USB payload.
> 
> The result is: NO
> 
> If i attach a USB-mouse, i get 5 interrupts.
> If i remove it again, 1 additional.
> 
> Nothing else, silence !
> 
> USB works well with USB 1.1 and 2.0 devices (This was not the 
> case with earlier Kernels, e.g. 2.6.13, because for the 
> switching between 1.1 and 2.0 you need a transaction 
> translator driver).

MPC834x USB is very different from the USB of CPM/QE.  It is an
integrated EHCI controller.

- Leo