Enable address translation on MPC83xx
Patch by Kumar Gala, 10 Feb 2006
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index f40bb25..e569e97 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -670,7 +670,8 @@
 
 	WATCHDOG_RESET();
 
-#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || defined (CONFIG_FLAGADM)
+#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || \
+	defined (CONFIG_FLAGADM) || defined(CONFIG_MPC83XX)
 	icache_enable ();	/* it's time to enable the instruction cache */
 #endif