[PATCH] m68knommu: ColdFire cache flush fixups

Fix flush code for the ColdFire 5206/5206e/5272 cases.
Add support for the new ColdFire 532x CPU family

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/include/asm-m68knommu/cacheflush.h b/include/asm-m68knommu/cacheflush.h
index 49925e9..c3aadf3 100644 (file)
--- a/include/asm-m68knommu/cacheflush.h
+++ b/include/asm-m68knommu/cacheflush.h
@@ -57,13 +57,13 @@ static inline void __flush_cache_all(void)
                "nop\n\t"
                : : : "d0" );
 #endif /* CONFIG_M527x || CONFIG_M528x */
-#ifdef CONFIG_M5272
+#if defined(CONFIG_M5206) || defined(CONFIG_M5206e) || defined(CONFIG_M5272)
        __asm__ __volatile__ (
-               "movel  #0x01000000, %%d0\n\t"
+               "movel  #0x81000100, %%d0\n\t"
                "movec  %%d0, %%CACR\n\t"
                "nop\n\t"
                : : : "d0" );
-#endif /* CONFIG_M5272 */
+#endif /* CONFIG_M5206 || CONFIG_M5206e || CONFIG_M5272 */
 #ifdef CONFIG_M5249
        __asm__ __volatile__ (
                "movel  #0xa1000200, %%d0\n\t"
@@ -71,6 +71,13 @@ static inline void __flush_cache_all(void)
                "nop\n\t"
                : : : "d0" );
 #endif /* CONFIG_M5249 */
+#ifdef CONFIG_M532x
+       __asm__ __volatile__ (
+               "movel  #0x81000200, %%d0\n\t"
+               "movec  %%d0, %%CACR\n\t"
+               "nop\n\t"
+               : : : "d0" );
+#endif /* CONFIG_M532x */
 }
 
 #endif /* _M68KNOMMU_CACHEFLUSH_H */