I've just got a functional USB device support for Linux and now I'd like adding this support to u-boot too.

I wish to know if someone else is working on this topic in order to join the efforts.

Also I'd like to have some suggestions on how to do the job. I suppose I should take a look at file cpu/ppc4xx/usbdev.{c,h}, is that right?

Hi Rodolfo, I am not sure if this may concern, because it's not directly related to PXA270 USB, but I have a PXA270 (Mainstone) pending patch that I am waiting could be applied to u-boot-1.1.4 http://www.koansoftware.com/en/prd_svil_projects.htm

Ciao