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authorFuxin Zhang <zhangfx@lemote.com>2007-06-06 14:52:43 +0800
committerRalf Baechle <ralf@linux-mips.org>2007-07-10 17:33:02 +0100
commit2a21c7300b53b744d16903256a172d9cbcfdd03e (patch)
tree6a6f186fc7d4ab51fdda628a42f1fa845f189b8b /include/asm-mips
parentfee578fad1a29e6a149659e5467aedcae6897c06 (diff)
downloadop-kernel-dev-2a21c7300b53b744d16903256a172d9cbcfdd03e.zip
op-kernel-dev-2a21c7300b53b744d16903256a172d9cbcfdd03e.tar.gz
[MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2
Signed-off-by: Fuxin Zhang <zhangfx@lemote.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/cacheops.h4
-rw-r--r--include/asm-mips/cpu.h7
-rw-r--r--include/asm-mips/module.h2
3 files changed, 12 insertions, 1 deletions
diff --git a/include/asm-mips/cacheops.h b/include/asm-mips/cacheops.h
index c4a1ec3..df7f2de 100644
--- a/include/asm-mips/cacheops.h
+++ b/include/asm-mips/cacheops.h
@@ -20,7 +20,11 @@
#define Index_Load_Tag_D 0x05
#define Index_Store_Tag_I 0x08
#define Index_Store_Tag_D 0x09
+#if defined(CONFIG_CPU_LOONGSON2)
+#define Hit_Invalidate_I 0x00
+#else
#define Hit_Invalidate_I 0x10
+#endif
#define Hit_Invalidate_D 0x11
#define Hit_Writeback_Inv_D 0x15
diff --git a/include/asm-mips/cpu.h b/include/asm-mips/cpu.h
index 49c1f00..a362395 100644
--- a/include/asm-mips/cpu.h
+++ b/include/asm-mips/cpu.h
@@ -89,6 +89,8 @@
#define PRID_IMP_34K 0x9500
#define PRID_IMP_24KE 0x9600
#define PRID_IMP_74K 0x9700
+#define PRID_IMP_LOONGSON1 0x4200
+#define PRID_IMP_LOONGSON2 0x6300
/*
* These are the PRID's for when 23:16 == PRID_COMP_SIBYTE
@@ -211,7 +213,10 @@
#define CPU_SB1A 62
#define CPU_74K 63
#define CPU_R14000 64
-#define CPU_LAST 64
+#define CPU_LOONGSON1 65
+#define CPU_LOONGSON2 66
+
+#define CPU_LAST 66
/*
* ISA Level encodings
diff --git a/include/asm-mips/module.h b/include/asm-mips/module.h
index c5ef324..de6d09e 100644
--- a/include/asm-mips/module.h
+++ b/include/asm-mips/module.h
@@ -112,6 +112,8 @@ search_module_dbetables(unsigned long addr)
#define MODULE_PROC_FAMILY "RM9000 "
#elif defined CONFIG_CPU_SB1
#define MODULE_PROC_FAMILY "SB1 "
+#elif defined CONFIG_CPU_LOONGSON2
+#define MODULE_PROC_FAMILY "LOONGSON2 "
#else
#error MODULE_PROC_FAMILY undefined for your processor configuration
#endif
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