patch-2.1.115 linux/include/asm-ppc/cache.h

• Lines: 18
• Date: Tue Aug 4 16:06:36 1998
• Orig file: v2.1.114/linux/include/asm-ppc/cache.h
• Orig date: Thu Apr 23 20:21:37 1998

diff -u --recursive --new-file v2.1.114/linux/include/asm-ppc/cache.h linux/include/asm-ppc/cache.h
@@ -46,7 +46,16 @@
 }
 
 #endif /* __ASSEMBLY__ */
-	  
+
+/* 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 */
+
 #ifdef CONFIG_8xx
 /* Cache control on the MPC8xx is provided through some additional
  * special purpose registers.