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authorJon Loeliger <jdl@jdl.com>2006-06-17 17:52:44 -0500
committerPaul Mackerras <paulus@samba.org>2006-06-21 15:01:28 +1000
commitee0339f205d60375c5ce1653c0dc318c6ec72668 (patch)
tree8c4e46f6645224d88b26fed0a8c5ff031f233952 /arch/powerpc/mm/ppc_mmu_32.c
parent9674ed38d8e4a9ce15c61b4306ef803cad0e1dc0 (diff)
[POWERPC] Add starting of secondary 86xx CPUs.
Clear the high BATS during load_up_mmu if FTR_HAS_HIGH_BATS. Allow just a bit more time for secondary CPUs to phone home. Signed-off-by: Wei Zhang <Wei.Zhang@freescale.com> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/mm/ppc_mmu_32.c')
-rw-r--r--arch/powerpc/mm/ppc_mmu_32.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c
index ab5cd724b122..2ed43a493b31 100644
--- a/arch/powerpc/mm/ppc_mmu_32.c
+++ b/arch/powerpc/mm/ppc_mmu_32.c
@@ -43,13 +43,13 @@ unsigned long _SDR1;
union ubat { /* BAT register values to be loaded */
BAT bat;
u32 word[2];
-} BATS[4][2]; /* 4 pairs of IBAT, DBAT */
+} BATS[8][2]; /* 8 pairs of IBAT, DBAT */
struct batrange { /* stores address ranges mapped by BATs */
unsigned long start;
unsigned long limit;
unsigned long phys;
-} bat_addrs[4];
+} bat_addrs[8];
/*
* Return PA for this VA if it is mapped by a BAT, or 0