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[v1,06/10] mips: mipsregs.h: Add more register macros for Octeon port

Message ID 20200502085944.13444-7-sr@denx.de
State Superseded
Headers show
Series mips: Add initial Octeon MIPS64 base support | expand

Commit Message

Stefan Roese May 2, 2020, 8:59 a.m. UTC
From: Aaron Williams <awilliams at marvell.com>

Thips patch adds some more register definitions which will be used by
the Octeon platform.

Signed-off-by: Aaron Williams <awilliams at marvell.com>
Signed-off-by: Stefan Roese <sr at denx.de>
---

 arch/mips/include/asm/mipsregs.h | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)
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Patch

diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index f80311e64e..459ef43fa6 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -40,15 +40,20 @@ 
 #define CP0_CONF $3
 #define CP0_GLOBALNUMBER $3, 1
 #define CP0_CONTEXT $4
+#define CP0_USERLOCAL $4, 2
 #define CP0_PAGEMASK $5
+#define CP0_PAGEGRAIN $5, 1
 #define CP0_WIRED $6
 #define CP0_INFO $7
 #define CP0_HWRENA $7, 0
 #define CP0_BADVADDR $8
 #define CP0_BADINSTR $8, 1
 #define CP0_COUNT $9
+#define CP0_CVMCOUNT $9, 6
+#define CP0_CVMCTL $9, 7
 #define CP0_ENTRYHI $10
 #define CP0_COMPARE $11
+#define CP0_CVMMEMCTL $11, 7
 #define CP0_STATUS $12
 #define CP0_CAUSE $13
 #define CP0_EPC $14
@@ -56,8 +61,11 @@ 
 #define CP0_EBASE $15, 1
 #define CP0_CMGCRBASE $15, 3
 #define CP0_CONFIG $16
+#define CP0_CONFIG1 $16, 1
 #define CP0_CONFIG3 $16, 3
+#define CP0_CONFIG4 $16, 4
 #define CP0_CONFIG5 $16, 5
+#define CP0_CVMMEMCTL2 $16, 6
 #define CP0_LLADDR $17
 #define CP0_WATCHLO $18
 #define CP0_WATCHHI $19
@@ -67,13 +75,22 @@ 
 #define CP0_DEBUG $23
 #define CP0_DEPC $24
 #define CP0_PERFORMANCE $25
+#define CP0_PERF_CNT0 $25, 1
+#define CP0_PERF_CNT1 $25, 3
+#define CP0_PERF_CNT2 $25, 5
+#define CP0_PERF_CNT3 $25, 7
 #define CP0_ECC $26
 #define CP0_CACHEERR $27
+#define CP0_CACHEERR_ICACHE $27
+#define CP0_CACHEERR_DCACHE $27, 1
 #define CP0_TAGLO $28
 #define CP0_TAGHI $29
 #define CP0_ERROREPC $30
 #define CP0_DESAVE $31
-
+#define CP0_KSCRATCH1 $31, 2
+#define CP0_KSCRATCH2 $31, 3
+#define CP0_KSCRATCH3 $31, 4
+#define CP0_KSCRATCH4 $31, 5
 /*
  * R4640/R4650 cp0 register names.  These registers are listed
  * here only for completeness; without MMU these CPUs are not useable