For people with RDC-based boards (R8610, R3211 etc), you may be interested in some instructions here:
http://sites.google.com/site/bifferboar … howto/qemu
This is really only applicable to people experimenting with USB-root systems for the moment. Bifferboard has only 1MB flash
so no room for JFFS. Of course wireless and the r6040 network interface will not be emulated!
cheers,
Biff.