> 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