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-rw-r--r--arch/powerpc/mm/hash_utils_64.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 7b4cacb0d4b..32f416175db 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -471,7 +471,7 @@ void __init htab_initialize(void)
unsigned long table;
unsigned long pteg_count;
unsigned long mode_rw;
- unsigned long base = 0, size = 0;
+ unsigned long base = 0, size = 0, limit;
int i;
extern unsigned long tce_alloc_start, tce_alloc_end;
@@ -505,9 +505,15 @@ void __init htab_initialize(void)
_SDR1 = 0;
} else {
/* Find storage for the HPT. Must be contiguous in
- * the absolute address space.
+ * the absolute address space. On cell we want it to be
+ * in the first 1 Gig.
*/
- table = lmb_alloc(htab_size_bytes, htab_size_bytes);
+ if (machine_is(cell))
+ limit = 0x40000000;
+ else
+ limit = 0;
+
+ table = lmb_alloc_base(htab_size_bytes, htab_size_bytes, limit);
DBG("Hash table allocated at %lx, size: %lx\n", table,
htab_size_bytes);