[PATCH] powerpc: Merge cacheflush.h and cache.h

[pandora-kernel.git] / arch / ppc / platforms / prep_setup.c

diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index 067d7d5..4415748 100644 (file)
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -61,6 +61,15 @@
 #include <asm/pci-bridge.h>
 #include <asm/todc.h>
 
+/* prep registers for L2 */
+#define CACHECRBA       0x80000823      /* Cache configuration register address */
+#define L2CACHE_MASK   0x03    /* Mask for 2 L2 Cache bits */
+#define L2CACHE_512KB  0x00    /* 512KB */
+#define L2CACHE_256KB  0x01    /* 256KB */
+#define L2CACHE_1MB    0x02    /* 1MB */
+#define L2CACHE_NONE   0x03    /* NONE */
+#define L2CACHE_PARITY  0x08    /* Mask for L2 Cache Parity Protected bit */
+
 TODC_ALLOC();
 
 unsigned char ucSystemType;