Unlock cache before kernel starts up for MPC86xx
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index 039053a..71dae07 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -676,7 +676,7 @@
 	icache_enable ();	/* it's time to enable the instruction cache */
 #endif
 
-#if defined(CFG_INIT_RAM_LOCK) && (defined(CONFIG_E500) || defined(CONFIG_MPC86xx))
+#if defined(CFG_INIT_RAM_LOCK) && defined(CONFIG_E500)
 	unlock_ram_in_cache();	/* it's time to unlock D-cache in e500 */
 #endif