Still trying to get serial console to work on a 2100 with netbsd 1.2.  The
initial message that I get on boot is something like "Using PROM for serial
output until serial drivers initialized."  The machine freezes up with 
it prints a message about dc0.  Can a person simple not initialize the serial
drivers since they seems to be broken and instead use this PROM's view
instead?  

  Thanks.