X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=include%2Fasm-mips%2Fpgtable-bits.h;h=6a890420643fb14f0329117f6be3883f4bd9b235;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=22d19833a4b43655d6859e7ef0336a05717207df;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/include/asm-mips/pgtable-bits.h b/include/asm-mips/pgtable-bits.h
index 22d19833a..6a8904206 100644
--- a/include/asm-mips/pgtable-bits.h
+++ b/include/asm-mips/pgtable-bits.h
@@ -60,7 +60,7 @@
 #define _PAGE_SILENT_WRITE          (1<<8)
 #define _CACHE_MASK                 (7<<9)
 
-#if defined(CONFIG_CPU_SB1)
+#ifdef CONFIG_CPU_SB1
 
 /* No penalty for being coherent on the SB1, so just
    use it for "noncoherent" spaces, too.  Shouldn't hurt. */
@@ -70,6 +70,20 @@
 #define _CACHE_CACHABLE_NONCOHERENT (5<<9)
 #define _CACHE_UNCACHED_ACCELERATED (7<<9)
 
+#elif defined(CONFIG_CPU_RM9000)
+
+#define _CACHE_WT			(0 << 9)
+#define _CACHE_WTWA			(1 << 9)
+#define _CACHE_UC_B			(2 << 9)
+#define _CACHE_WB			(3 << 9)
+#define _CACHE_CWBEA			(4 << 9)
+#define _CACHE_CWB			(5 << 9)
+#define _CACHE_UCNB			(6 << 9)
+#define _CACHE_FPC			(7 << 9)
+
+#define _CACHE_UNCACHED			_CACHE_UC_B
+#define _CACHE_CACHABLE_NONCOHERENT	_CACHE_WB
+
 #else
 
 #define _CACHE_CACHABLE_NO_WA       (0<<9)  /* R4600 only              */
@@ -93,6 +107,8 @@
 #define PAGE_CACHABLE_DEFAULT	_CACHE_UNCACHED
 #elif defined(CONFIG_DMA_NONCOHERENT)
 #define PAGE_CACHABLE_DEFAULT	_CACHE_CACHABLE_NONCOHERENT
+#elif defined(CONFIG_CPU_RM9000)
+#define PAGE_CACHABLE_DEFAULT	_CACHE_CWBEA
 #else
 #define PAGE_CACHABLE_DEFAULT	_CACHE_CACHABLE_COW
 #endif