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| author | Kumar Gala <galak@kernel.crashing.org> | 2010-04-21 07:12:58 (GMT) |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-04-26 22:54:15 (GMT) |
| commit | dbc9632a8c25c6efcc1ca3f3a2177c855b6e053e (patch) | |
| tree | fe9ef8dfc37ab28ade8f8316563394fadc9fd24a /arch/powerpc/mm/numa.c | |
| parent | b4d0a038e0f856313ca26fd3872bc209a2e616ad (diff) | |
| download | linux-fsl-qoriq-dbc9632a8c25c6efcc1ca3f3a2177c855b6e053e.tar.xz | |
powerpc/fsl-booke: Fix CONFIG_RELOCATABLE support on FSL Book-E ppc32
The following commit broke CONFIG_RELOCATABLE support on FSL Book-E
parts:
commit 549e8152de8039506f69c677a4546e5427aa6ae7
Author: Paul Mackerras <paulus@samba.org>
Date: Sat Aug 30 11:43:47 2008 +1000
powerpc: Make the 64-bit kernel as a position-independent executable
The change to __va and __pa to use PAGE_OFFSET & MEMORY_START causes
problems on the Book-E parts because we don't know MEMORY_START until
after we parse the device tree. We need __va to work properly to even
parse the device tree so we have a chicken an egg. So go back to using
he other definition of __va/__pa on CONFIG_BOOKE and use the
PAGE_OFFSET/MEMORY_START version on "Classic" PPC64.
Also updated casts to handle phys_addr_t being a different size from
unsigned long (ie 36-bit physical on PPC32).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/mm/numa.c')
0 files changed, 0 insertions, 0 deletions