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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-03-06 18:09:07 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-03-30 10:44:20 +1100
commit84493804bbbc10291492661440728668b2b06abe (patch)
treee269a6e1bd6fd4592321dd3a006fd53f1c7961bb /arch/powerpc/include/asm
parentad5d1c888e556bc00c4e86f452cad4a3a87d22c1 (diff)
downloadlinaro-lsk-84493804bbbc10291492661440728668b2b06abe.tar.gz
powerpc/mm: Move the STAB0 location to 0x8000 to make room in low memory
Recent upstream builds with allmodconfig fail due to lack of space between 0x3000 and 0x6000. We have a hard block at 0x7000 but we can spare a page by moving the STAB0 from 0x6000 to 0x8000. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm')
-rw-r--r--arch/powerpc/include/asm/mmu-hash64.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index acac35d5b38..ae7b3efec8e 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -27,7 +27,7 @@
#define STE_VSID_SHIFT 12
/* Location of cpu0's segment table */
-#define STAB0_PAGE 0x6
+#define STAB0_PAGE 0x8
#define STAB0_OFFSET (STAB0_PAGE << 12)
#define STAB0_PHYS_ADDR (STAB0_OFFSET + PHYSICAL_START)