xscale pci access problem

[Mori Hiroki <yamori813%yahoo.co.jp@localhost>]

Hi

I try ixp425 now. 

https://dmesgd.nycbug.org/index.cgi?do=view&id=7023

I have problem that is hang up ehci register access in interrupt.

This is only hang up instead of exception.

echi_init() can access register.

Why ?

If you have advice, please let me know.

Thanks

Hiroki Mori