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| author | Tony Breeds <tony@bakeyournoodle.com> | 2008-06-24 04:20:29 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-07-01 01:28:32 (GMT) |
| commit | 9b09c6d909dfd8de96b99b9b9c808b94b0a71614 (patch) | |
| tree | 0796f29964a133130ed39584000b2108497f3d65 /mm/mprotect.c | |
| parent | c230328def963373ec474056f372e1918692c3c8 (diff) | |
| download | linux-9b09c6d909dfd8de96b99b9b9c808b94b0a71614.tar.xz | |
powerpc: Change the default link address for pSeries zImage kernels
Currently we set the start of the .text section to be 4Mb for pSeries.
In situations where the zImage is > 8Mb we'll fail to boot (due to
overlapping with OF). Move .text in a zImage from 4MB to 64MB
(well past OF).
We still will not be able to load large zImage unless we also move OF,
to that end, add a note to the zImage ELF to move OF to 32Mb. If this
is the very first kernel booted then we'll need to move OF manually by
setting real-base.
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'mm/mprotect.c')
0 files changed, 0 insertions, 0 deletions