X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-m68knommu%2Fmcfcache.h;h=7b61a8a529f52063fa01b760a78ca125b4e3235a;hb=532df780a2012ad75b3f078647f229c4dabd99d1;hp=45d1ac57ea829f7ec4cc66d28cfcc755c0616462;hpb=a4cfae13cef6a700a04b13ba1d819c0641b1b26f;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-m68knommu/mcfcache.h b/include/asm-m68knommu/mcfcache.h
index 45d1ac57ea8..7b61a8a529f 100644
--- a/include/asm-m68knommu/mcfcache.h
+++ b/include/asm-m68knommu/mcfcache.h
@@ -92,6 +92,21 @@
 .endm
 #endif /* CONFIG_M5249 || CONFIG_M5307 */
 
+#if defined(CONFIG_M532x)
+.macro CACHE_ENABLE
+	movel	#0x01000000,%d0		/* invalidate cache cmd */
+	movec	%d0,%CACR		/* do invalidate cache */
+	nop
+	movel	#0x4001C000,%d0		/* set SDRAM cached (write-thru) */
+	movec	%d0,%ACR0
+	movel	#0x00000000,%d0		/* no other regions cached */
+	movec	%d0,%ACR1
+	movel	#0x80000200,%d0		/* setup cache mask */
+	movec	%d0,%CACR		/* enable cache */
+	nop
+.endm
+#endif /* CONFIG_M532x */
+
 #if defined(CONFIG_M5407)
 /*
  *	Version 4 cores have a true harvard style separate instruction