> Right, 256kbits = 32kbytes.  However, there are two of the RAM chips and
> the last time I checked 32x2=64.  I could be wrong though - I never have
> been good with math :-).

NetBSD/mac68k won't notice more than 32k on a card.  The reason for
that is that when I tried to add a check for 64k, my 32k card passed
the check, but failed when the driver tried to initialize the extra
RAM.  The probe needs to be made more robust.

Your problem is likely the nubus interrupt handling.  See via.c for
the code in NetBSD.  If some of you folks with P600/LC520/LC550/whatever
could get the interrupt code working on those machines, I'd be happy
to add it to the main kernels.

-allen

-- 
  Allen Briggs - end killing - briggs@bev.net ** MacBSD == NetBSD/mac68k **
   Where does all my time go?  <a href="http://www.netbsd.org/">Guess.</a>