> Right, OPB hangs off of PLB in this case. I dunno if "soc" is the right > device type for them though. I'm no fan of "soc" anyway... plb could have device type "plb" and opb "opb" :-) Or ibm,plb-bus and ibm,opb-bus ... (For axon, plb5 is plb5, plb4 is plb4 and opb is opb). Ben.