PSIM help

[Anchor]

Hi erverbody:

     I want build a PPC simulaiton system use PSIM, and I don't know how 
to build a device tree file,
because I only want build com, memory, nvram, 4*nic, the cpu type is 
MPC8245. please give me a
hand, give a sample file or a user guide to how to build it.

so many thanks!!

anchor xie
03-30-2005