X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-m68knommu%2Fcacheflush.h;h=49925e91e89ce341b40a0f98eb863e6a767949e4;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=aa7a2ffa41af135cd49ddf60e683f76a369c5f8d;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/asm-m68knommu/cacheflush.h b/include/asm-m68knommu/cacheflush.h
index aa7a2ffa4..49925e91e 100644
--- a/include/asm-m68knommu/cacheflush.h
+++ b/include/asm-m68knommu/cacheflush.h
@@ -2,30 +2,30 @@
 #define _M68KNOMMU_CACHEFLUSH_H
 
 /*
- * (C) Copyright 2000-2002, Greg Ungerer <gerg@snapgear.com>
+ * (C) Copyright 2000-2004, Greg Ungerer <gerg@snapgear.com>
  */
 #include <linux/mm.h>
 
 #define flush_cache_all()			__flush_cache_all()
 #define flush_cache_mm(mm)			do { } while (0)
-#define flush_cache_range(vma, start, end)	do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)	do { } while (0)
-#define flush_dcache_range(start,len)		do { } while (0)
+#define flush_cache_range(vma, start, end)	__flush_cache_all()
+#define flush_cache_page(vma, vmaddr)		do { } while (0)
+#define flush_dcache_range(start,len)		__flush_cache_all()
 #define flush_dcache_page(page)			do { } while (0)
 #define flush_dcache_mmap_lock(mapping)		do { } while (0)
 #define flush_dcache_mmap_unlock(mapping)	do { } while (0)
 #define flush_icache_range(start,len)		__flush_cache_all()
 #define flush_icache_page(vma,pg)		do { } while (0)
 #define flush_icache_user_range(vma,pg,adr,len)	do { } while (0)
-#define flush_cache_vmap(start, end)		flush_cache_all()
-#define flush_cache_vunmap(start, end)		flush_cache_all()
+#define flush_cache_vmap(start, end)		do { } while (0)
+#define flush_cache_vunmap(start, end)		do { } while (0)
 
 #define copy_to_user_page(vma, page, vaddr, dst, src, len) \
 	memcpy(dst, src, len)
 #define copy_from_user_page(vma, page, vaddr, dst, src, len) \
 	memcpy(dst, src, len)
 
-extern inline void __flush_cache_all(void)
+static inline void __flush_cache_all(void)
 {
 #ifdef CONFIG_M5407
 	/*
@@ -50,22 +50,23 @@ extern inline void __flush_cache_all(void)
 		"movec	%%d0,%%CACR\n\t"
 		: : : "d0", "a0" );
 #endif /* CONFIG_M5407 */
-#ifdef CONFIG_M5272
+#if defined(CONFIG_M527x) || defined(CONFIG_M528x)
 	__asm__ __volatile__ (
-        	"movel	#0x01000000, %%d0\n\t"
-        	"movec	%%d0, %%CACR\n\t"
-		"nop\n\t"
-        	"movel	#0x80000100, %%d0\n\t"
+        	"movel	#0x81400100, %%d0\n\t"
         	"movec	%%d0, %%CACR\n\t"
 		"nop\n\t"
 		: : : "d0" );
-#endif /* CONFIG_M5272 */
-#if 0 /* CONFIG_M5249 */
+#endif /* CONFIG_M527x || CONFIG_M528x */
+#ifdef CONFIG_M5272
 	__asm__ __volatile__ (
         	"movel	#0x01000000, %%d0\n\t"
         	"movec	%%d0, %%CACR\n\t"
 		"nop\n\t"
-        	"movel	#0xa0000200, %%d0\n\t"
+		: : : "d0" );
+#endif /* CONFIG_M5272 */
+#ifdef CONFIG_M5249
+	__asm__ __volatile__ (
+        	"movel	#0xa1000200, %%d0\n\t"
         	"movec	%%d0, %%CACR\n\t"
 		"nop\n\t"
 		: : : "d0" );