linux/arch/powerpc/platforms
Paul Mackerras a575b80717 powerpc: Run on old powermacs.
Old powermacs have a number of differences from current machines:
- there is no interrupt tree in the device tree, just interrupt
  or AAPL,interrupt properties
- the chosen node in the device tree is called /chosen@0
- the OF claim method doesn't map the memory, so we have to do
  an explicit map call as well
- there is no /chosen/cpu property on SMP machines
- the NVRAM isn't structured as a set of partitions.

This adapts the merged powermac support code to cope with these
issues.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-23 17:23:21 +10:00
..
4xx ppc: Various minor compile fixes 2005-10-11 22:08:12 +10:00
8xx powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
85xx ppc: Various minor compile fixes 2005-10-11 22:08:12 +10:00
apus powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
embedded6xx powerpc: clean up after powermac build merge 2005-09-27 13:51:59 +10:00
iseries Merge changes from linux-2.6 by hand 2005-10-22 16:51:34 +10:00
powermac powerpc: Run on old powermacs. 2005-10-23 17:23:21 +10:00
prep powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
pseries ppc64: Move init_boot_text call and conswitchp init into setup_arch 2005-10-20 21:00:20 +10:00
Makefile ppc64: Use arch/powerpc/platforms/powermac for powermac build. 2005-10-22 16:06:27 +10:00