usb devu-ohci

I am working on the Motorola MPC5200Lite Evaluation Board. I want to use the usb on this board with the mouse class driver.
According to the datasheet of the board (open host controller interface) I have used the driver devu-ohci, but I always get the message
“no usb controller found”

Thanks in advance,

Does the USB controler show up in the output of “pci -v”?

I have solved the problem. The reason was an old bsp of the mpc5200 board (lite5200-board). Now I have downloaded the correct version 6.2.1B of the bsp from the qnx site and my usb is responding…