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| author | Paul Mackerras <paulus@samba.org> | 2005-10-23 17:23:21 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-23 17:23:21 +1000 |
| commit | a575b807172ca7d8850e6e979c8e83d4258e8c43 (patch) | |
| tree | 83c3a6be6f16e4e1d325ecb9b43d26bb4d3d1ab7 /arch/ppc/boot | |
| parent | 96c44507601d64f29b8ccc867637292e326c7019 (diff) | |
| download | op-kernel-dev-a575b807172ca7d8850e6e979c8e83d4258e8c43.zip op-kernel-dev-a575b807172ca7d8850e6e979c8e83d4258e8c43.tar.gz | |
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>
Diffstat (limited to 'arch/ppc/boot')
0 files changed, 0 insertions, 0 deletions
