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-rw-r--r--include/asm-mips/cpu.h17
1 files changed, 7 insertions, 10 deletions
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h
index 48eac296060..256fe130eae 100644
--- a/include/asm-mips/cpu.h
+++ b/include/asm-mips/cpu.h
@@ -202,18 +202,15 @@
* ISA Level encodings
*
*/
+#define MIPS_CPU_ISA_64BIT 0x00008000
+
#define MIPS_CPU_ISA_I 0x00000001
#define MIPS_CPU_ISA_II 0x00000002
-#define MIPS_CPU_ISA_III 0x00008003
-#define MIPS_CPU_ISA_IV 0x00008004
-#define MIPS_CPU_ISA_V 0x00008005
-#define MIPS_CPU_ISA_M32 0x00000020
-#define MIPS_CPU_ISA_M64 0x00008040
-
-/*
- * Bit 15 encodes if an ISA level supports 64-bit operations.
- */
-#define MIPS_CPU_ISA_64BIT 0x00008000
+#define MIPS_CPU_ISA_III (0x00000003 | MIPS_CPU_ISA_64BIT)
+#define MIPS_CPU_ISA_IV (0x00000004 | MIPS_CPU_ISA_64BIT)
+#define MIPS_CPU_ISA_V (0x00000005 | MIPS_CPU_ISA_64BIT)
+#define MIPS_CPU_ISA_M32R1 0x00000020
+#define MIPS_CPU_ISA_M64R1 (0x00000040 | MIPS_CPU_ISA_64BIT)
/*
* CPU Option encodings