diff --git a/arch/m68k/include/asm/cacheflush_mm.h b/arch/m68k/include/asm/cacheflush_mm.h
index 73de7c89d8e0..8104bd874649 100644
--- a/arch/m68k/include/asm/cacheflush_mm.h
+++ b/arch/m68k/include/asm/cacheflush_mm.h
@@ -2,23 +2,89 @@
 #define _M68K_CACHEFLUSH_H
 
 #include <linux/mm.h>
+#ifdef CONFIG_COLDFIRE
+#include <asm/mcfsim.h>
+#endif
 
 /* cache code */
 #define FLUSH_I_AND_D	(0x00000808)
 #define FLUSH_I		(0x00000008)
 
+#ifndef ICACHE_MAX_ADDR
+#define ICACHE_MAX_ADDR	0
+#define ICACHE_SET_MASK	0
+#define DCACHE_MAX_ADDR	0
+#define DCACHE_SETMASK	0
+#endif
+
+static inline void flush_cf_icache(unsigned long start, unsigned long end)
+{
+	unsigned long set;
+
+	for (set = start; set <= end; set += (0x10 - 3)) {
+		__asm__ __volatile__ (
+			"cpushl %%ic,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%ic,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%ic,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%ic,(%0)"
+			: "=a" (set)
+			: "a" (set));
+	}
+}
+
+static inline void flush_cf_dcache(unsigned long start, unsigned long end)
+{
+	unsigned long set;
+
+	for (set = start; set <= end; set += (0x10 - 3)) {
+		__asm__ __volatile__ (
+			"cpushl %%dc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%dc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%dc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%dc,(%0)"
+			: "=a" (set)
+			: "a" (set));
+	}
+}
+
+static inline void flush_cf_bcache(unsigned long start, unsigned long end)
+{
+	unsigned long set;
+
+	for (set = start; set <= end; set += (0x10 - 3)) {
+		__asm__ __volatile__ (
+			"cpushl %%bc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%bc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%bc,(%0)\n\t"
+			"addq%.l #1,%0\n\t"
+			"cpushl %%bc,(%0)"
+			: "=a" (set)
+			: "a" (set));
+	}
+}
+
 /*
  * Cache handling functions
  */
 
 static inline void flush_icache(void)
 {
-	if (CPU_IS_040_OR_060)
+	if (CPU_IS_COLDFIRE) {
+		flush_cf_icache(0, ICACHE_MAX_ADDR);
+	} else if (CPU_IS_040_OR_060) {
 		asm volatile (	"nop\n"
 			"	.chip	68040\n"
 			"	cpusha	%bc\n"
 			"	.chip	68k");
-	else {
+	} else {
 		unsigned long tmp;
 		asm volatile (	"movec	%%cacr,%0\n"
 			"	or.w	%1,%0\n"
@@ -51,12 +117,14 @@ extern void cache_push_v(unsigned long vaddr, int len);
    process changes.  */
 #define __flush_cache_all()					\
 ({								\
-	if (CPU_IS_040_OR_060)					\
+	if (CPU_IS_COLDFIRE) {					\
+		flush_cf_dcache(0, DCACHE_MAX_ADDR);		\
+	} else if (CPU_IS_040_OR_060) {				\
 		__asm__ __volatile__("nop\n\t"			\
 				     ".chip 68040\n\t"		\
 				     "cpusha %dc\n\t"		\
 				     ".chip 68k");		\
-	else {							\
+	} else {						\
 		unsigned long _tmp;				\
 		__asm__ __volatile__("movec %%cacr,%0\n\t"	\
 				     "orw %1,%0\n\t"		\
@@ -112,7 +180,17 @@ static inline void flush_cache_page(struct vm_area_struct *vma, unsigned long vm
 /* RZ: use cpush %bc instead of cpush %dc, cinv %ic */
 static inline void __flush_page_to_ram(void *vaddr)
 {
-	if (CPU_IS_040_OR_060) {
+	if (CPU_IS_COLDFIRE) {
+		unsigned long addr, start, end;
+		addr = ((unsigned long) vaddr) & ~(PAGE_SIZE - 1);
+		start = addr & ICACHE_SET_MASK;
+		end = (addr + PAGE_SIZE - 1) & ICACHE_SET_MASK;
+		if (start > end) {
+			flush_cf_bcache(0, end);
+			end = ICACHE_MAX_ADDR;
+		}
+		flush_cf_bcache(start, end);
+	} else if (CPU_IS_040_OR_060) {
 		__asm__ __volatile__("nop\n\t"
 				     ".chip 68040\n\t"
 				     "cpushp %%bc,(%0)\n\t"
diff --git a/arch/m68k/mm/cache.c b/arch/m68k/mm/cache.c
index 5437fff5fe07..95d0bf66e2e2 100644
--- a/arch/m68k/mm/cache.c
+++ b/arch/m68k/mm/cache.c
@@ -74,8 +74,16 @@ static unsigned long virt_to_phys_slow(unsigned long vaddr)
 /* RZ: use cpush %bc instead of cpush %dc, cinv %ic */
 void flush_icache_range(unsigned long address, unsigned long endaddr)
 {
-
-	if (CPU_IS_040_OR_060) {
+	if (CPU_IS_COLDFIRE) {
+		unsigned long start, end;
+		start = address & ICACHE_SET_MASK;
+		end = endaddr & ICACHE_SET_MASK;
+		if (start > end) {
+			flush_cf_icache(0, end);
+			end = ICACHE_MAX_ADDR;
+		}
+		flush_cf_icache(start, end);
+	} else if (CPU_IS_040_OR_060) {
 		address &= PAGE_MASK;
 
 		do {
@@ -100,7 +108,17 @@ EXPORT_SYMBOL(flush_icache_range);
 void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
 			     unsigned long addr, int len)
 {
-	if (CPU_IS_040_OR_060) {
+	if (CPU_IS_COLDFIRE) {
+		unsigned long start, end;
+		start = addr & ICACHE_SET_MASK;
+		end = (addr + len) & ICACHE_SET_MASK;
+		if (start > end) {
+			flush_cf_icache(0, end);
+			end = ICACHE_MAX_ADDR;
+		}
+		flush_cf_icache(start, end);
+
+	} else if (CPU_IS_040_OR_060) {
 		asm volatile ("nop\n\t"
 			      ".chip 68040\n\t"
 			      "cpushp %%bc,(%0)\n\t"