m68knommu: fix cache flushing for the 527x ColdFire processors

[linux-2.6-omap-h63xx.git] / arch / m68k / include / asm / cacheflush_no.h

diff --git a/arch/m68k/include/asm/cacheflush_no.h b/arch/m68k/include/asm/cacheflush_no.h
index 87e5dc0413b468528dd39ab5a294e3a52d786518..c65f00a945532a46f7bf4c21d71cea9b0feabd0e 100644 (file)
--- a/arch/m68k/include/asm/cacheflush_no.h
+++ b/arch/m68k/include/asm/cacheflush_no.h
@@ -51,13 +51,20 @@ static inline void __flush_cache_all(void)
                "movec  %%d0,%%CACR\n\t"
                : : : "d0", "a0" );
 #endif /* CONFIG_M5407 */
-#if defined(CONFIG_M527x) || defined(CONFIG_M528x)
+#if defined(CONFIG_M523x) || defined(CONFIG_M527x)
+       __asm__ __volatile__ (
+               "movel  #0x81400100, %%d0\n\t"
+               "movec  %%d0, %%CACR\n\t"
+               "nop\n\t"
+               : : : "d0" );
+#endif /* CONFIG_M523x || CONFIG_M527x */
+#if defined(CONFIG_M528x)
        __asm__ __volatile__ (
                "movel  #0x81000200, %%d0\n\t"
                "movec  %%d0, %%CACR\n\t"
                "nop\n\t"
                : : : "d0" );
-#endif /* CONFIG_M527x || CONFIG_M528x */
+#endif /* CONFIG_M528x */
 #if defined(CONFIG_M5206) || defined(CONFIG_M5206e) || defined(CONFIG_M5272)
        __asm__ __volatile__ (
                "movel  #0x81000100, %%d0\n\t"