AMCC 440SPe support?

[Roland Dreier]

Are patches to support the AMCC PowerPC 440SPe processor available?
Mainline 2.6 apparently does not contain anything related to the
440SPe.  We're planning on using the 440SPe in a project, and I'm
wondering if I'll have to do the bringup myself.

If no one has released this yet, I'll be happy to start posting
patches once my eval boards arrive.  I just don't want to duplicate
effort if someone has already brought up Linux on the 440SPe.

Thanks,
  Roland