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authorAlexey Brodkin <abrodkin@synopsys.com>2015-02-03 13:58:12 +0300
committerAlexey Brodkin <abrodkin@synopsys.com>2015-02-09 16:41:20 +0300
commit5ff40f3d4226d45c78f3bb9db276f6685b24a89a (patch)
tree81130e1aa3f26a3f7ee5c66b81acd1fca1bf29f6 /arch/arc/include/asm
parent812980bdd6c9112014f3946d1cb2728a2121ba34 (diff)
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arc: define and use PTAG AUX regs for MMUv3 only
DC_PTAG and IC_PTAG registers only exist in MMUv3. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'arch/arc/include/asm')
-rw-r--r--arch/arc/include/asm/arcregs.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index 31627e6..6a36a81 100644
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -23,7 +23,7 @@
#define ARC_AUX_IC_IVIC 0x10
#define ARC_AUX_IC_CTRL 0x11
#define ARC_AUX_IC_IVIL 0x19
-#if (CONFIG_ARC_MMU_VER > 2)
+#if (CONFIG_ARC_MMU_VER == 3)
#define ARC_AUX_IC_PTAG 0x1E
#endif
#define ARC_BCR_IC_BUILD 0x77
@@ -42,7 +42,7 @@
#define ARC_AUX_DC_IVDL 0x4A
#define ARC_AUX_DC_FLSH 0x4B
#define ARC_AUX_DC_FLDL 0x4C
-#if (CONFIG_ARC_MMU_VER > 2)
+#if (CONFIG_ARC_MMU_VER == 3)
#define ARC_AUX_DC_PTAG 0x5C
#endif
#define ARC_BCR_DC_BUILD 0x72