re: partially working SMP again

[matthew green <mrg%eterna.com.au@localhost>]

   > OK, this one doesn't require a /boot change simply by not accessing
   > the cpuinfo data until we change to the kernel pagetables instead of
   > the prom ones.
   
   A kernel built from the recent source tree fails earlier place:
   ---
   >> NetBSD/sparc Secondary Boot, Revision 1.15
   >> (builds%b6.netbsd.org@localhost, Mon Apr 27 06:09:56 UTC 2009)
   Booting netbsd.mp2
   3649760+108384+268208 [243552+229482]=0x45ab38
   OBP version 3, revision 2.25 (plugin rev 2)
   panic: makememarr: cannot find "memory" node
   Stopped in pid 0.1 (system) at  0xf0055430:     or              %o7, %g0, %g1
   db{0}> 
   
   ---
   
   Some PROM mapping is corrupted?
   Or more patches are required?


i'm not sure how my changes can affect this.

the call to makememarr() occurs before the new bootstrap code.

i don't know what to do about this panic.


.mrg.