--- a/src/sh4/mmu.c	Sat Aug 09 11:17:06 2008 +0000
+++ b/src/sh4/mmu.c	Tue Aug 19 08:38:10 2008 +0000
@@ -169,7 +169,8 @@
         }
         break;
     case CCR:
-        mmu_set_cache_mode( val & (CCR_OIX|CCR_ORA) );
+        mmu_set_cache_mode( val & (CCR_OIX|CCR_ORA|CCR_OCE) );
+        val &= 0x81A7;
         break;
     default:
         break;