Dear All,
I use NEC uPD720101 USB chip, 2 OHCI and 1 EHCI, I also have turn on the following options in kernel menuconfig: [*] USB Support / support for Host-side USB [*] USB Support / USB device filesystem [*] USB Support / EHCI HCD (USB 2.0) support [*] USB Support / OHCI HCD support [*] USB Support / USB HID Boot Protocol drivers / USB HIDBP Mouse (simple Boot) support But when I plug-in a USB mouse, then Kernel Oops.. I use MPC8241 CPU, and there are three USB ports sharing the same IRQ on my borad. Thanks, Johnson Cheng -------------- next part -------------- An HTML attachment was scrubbed... URL: http://ozlabs.org/pipermail/linuxppc-embedded/attachments/20050822/ff522c4e/attachment.htm