On Wed, 23 Oct 1996 08:11:05 +0200 (MET DST) 
 Markus Illenseer <markus@server.peacock.de> wrote:

 >  Currently I do not know how to deal with two processors, I believe that
 > you need to enable SMP (that is symetric multiprocessing) anyway, so
 > by default only one CPU is working?

To quote "PowerPC Microprocessor Common Hardware Reference Platform: A
System Architecture", section 12.2.1 - SMP-Safe Boot:

	3. One of the first things that the firmware does is
	   establish one of the processors as the `master'.
	   The `master' is a single processor which continues
	   with the rest of the booting process; all of the
	   others are places in a `stopped state'.  A processor
	   in this `stopped state' is out of the picture; it does
	   nothing that affects the state of the system and will
	   continue to be in that state until awakened by
	   some outside force such as an inter-processor interrupt
	   (IPI).

Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                               Home: 408.866.1912
NAS: M/S 258-6                                          Work: 415.604.0935
Moffett Field, CA 94035                                Pager: 415.428.6939