diff --git a/include/asm-powerpc/cache.h b/include/asm-powerpc/cache.h
index 5350704..81de6eb 100644
--- a/include/asm-powerpc/cache.h
+++ b/include/asm-powerpc/cache.h
@@ -8,6 +8,9 @@
 #if defined(CONFIG_8xx) || defined(CONFIG_403GCX)
 #define L1_CACHE_SHIFT		4
 #define MAX_COPY_PREFETCH	1
+#elif defined(CONFIG_PPC_E500MC)
+#define L1_CACHE_SHIFT		6
+#define MAX_COPY_PREFETCH	4
 #elif defined(CONFIG_PPC32)
 #define L1_CACHE_SHIFT		5
 #define MAX_COPY_PREFETCH	4
diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 1e79673..a3dce178 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -351,6 +351,8 @@
 	    CPU_FTR_NODSISRALIGN)
 #define CPU_FTRS_E500_2	(CPU_FTR_USE_TB | CPU_FTR_SPE_COMP | \
 	    CPU_FTR_BIG_PHYS | CPU_FTR_NODSISRALIGN)
+#define CPU_FTRS_E500MC	(CPU_FTR_USE_TB | CPU_FTR_BIG_PHYS | \
+	    CPU_FTR_NODSISRALIGN)
 #define CPU_FTRS_GENERIC_32	(CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN)
 
 /* 64-bit CPUs */
@@ -421,7 +423,7 @@
 	    CPU_FTRS_E200 |
 #endif
 #ifdef CONFIG_E500
-	    CPU_FTRS_E500 | CPU_FTRS_E500_2 |
+	    CPU_FTRS_E500 | CPU_FTRS_E500_2 | CPU_FTRS_E500MC |
 #endif
 	    0,
 };
@@ -461,7 +463,7 @@
 	    CPU_FTRS_E200 &
 #endif
 #ifdef CONFIG_E500
-	    CPU_FTRS_E500 & CPU_FTRS_E500_2 &
+	    CPU_FTRS_E500 & CPU_FTRS_E500_2 & CPU_FTRS_E500MC &
 #endif
 	    CPU_FTRS_POSSIBLE,
 };
diff --git a/include/asm-powerpc/synch.h b/include/asm-powerpc/synch.h
index 2cda3c3..42a1ef5 100644
--- a/include/asm-powerpc/synch.h
+++ b/include/asm-powerpc/synch.h
@@ -4,7 +4,7 @@
 
 #include <linux/stringify.h>
 
-#ifdef __powerpc64__
+#if defined(__powerpc64__) || defined(CONFIG_PPC_E500MC)
 #define __SUBARCH_HAS_LWSYNC
 #endif