Matt Thomas <matt@3am-software.com> wrote:
 ...
> I bought one intending to get it supported.  Except
> I could never get any technical information from 
> Genesi about it so I went on to other things.
> 
> My questions where mostly on how the Pegasos 
> boards used the MPP pins on the Discovery/
> DiscoveryII system controller and what was attached
> to each device bus and where.  There are 32 MPP 
> pins used for inputs, outputs, interrupts, NMI, watchdog,
> timers, and other assorted purposes.  Knowing how 
> these pins are used is critical in writing the board 
> dependent support.

FWIW, there's a PDF on the Pegasos, at Power.org.
I'm not an engineer, but it looks like it tells how all the
chips are connected.

http://www.power.org/members/developers/downloads/genesi_pegasosppc
(You need to be a member to get there.)

/Jonas Sundström.                   www.kirilla.com