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authorAlexander Graf <agraf@suse.de>2012-06-21 13:34:20 +0200
committerAlexander Graf <agraf@suse.de>2012-06-24 01:04:52 +0200
commit960916988b9ec45bb10400d892351f360b4aac96 (patch)
tree10425e65bc103ed62c70f90d49be0dd4a11a113c /target-ppc
parentba38ab8d429a326c2a9c30110df84f0cad441094 (diff)
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PPC: BookE206: Bump MAS2 to 64bit
On 64bit capable systems, MAS2 can actually hold a 64bit virtual page address. So increase the mask for its EPN. Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
-rw-r--r--target-ppc/cpu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 652a35a..ca2fc21 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -693,7 +693,7 @@ enum {
#define MAS1_VALID 0x80000000
#define MAS2_EPN_SHIFT 12
-#define MAS2_EPN_MASK (0xfffff << MAS2_EPN_SHIFT)
+#define MAS2_EPN_MASK (~0ULL << MAS2_EPN_SHIFT)
#define MAS2_ACM_SHIFT 6
#define MAS2_ACM (1 << MAS2_ACM_SHIFT)