USB detect event


My usb hub,keyboard,mouse only work when i plug them in during the
"Android_" word is showing. I am now using the source from
on devkit8000.
I wanna solve this problem so that i can plug it in before boot and
let it auto detect during booting, so that no need to wait the word
"Android_" to show everytime.

Does anyone have any idea to this problem?

Thanks and Regards,