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| author | Paul Mackerras <paulus@samba.org> | 2008-10-20 17:42:42 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-10-21 15:19:13 +1100 |
| commit | 0dcd440120ef12879ff34fc78d7e4abf171c79e4 (patch) | |
| tree | 138849b6a25f3d185b59f8de15937d43a30a97ba /fs/libfs.c | |
| parent | fe55249d17f7979cf9bbc58e38e9ceaf1918b415 (diff) | |
| download | blackbird-op-linux-0dcd440120ef12879ff34fc78d7e4abf171c79e4.tar.gz blackbird-op-linux-0dcd440120ef12879ff34fc78d7e4abf171c79e4.zip | |
powerpc: Revert CHRP boot wrapper to real-base = 12MB on 32-bit
Commit 9b09c6d909dfd8de96b99b9b9c808b94b0a71614 ("powerpc: Change the
default link address for pSeries zImage kernels") changed the
real-base value in the CHRP note added by addnote to the zImage from
12MB to 32MB. It turns out that this causes unnecessary extra reboots
on old 32-bit CHRP machines. This therefore adds a -r flag to addnote
to allow us to specify what real-base value it should put in the CHRP
note, and adjusts the wrapper script to pass -r c00000 to addnote when
making a zImage for a CHRP machine. Also, CHRP machines ignore the
RPA note, so we don't need to arrange for it to be the same as the
kernel's.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'fs/libfs.c')
0 files changed, 0 insertions, 0 deletions
