powerpc/mpc85xx: socrates: enable protected Environment

enable protected Environment on socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index e2afba9..305914d 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -171,6 +171,8 @@
 	SOCRATES_ENV_MTD \
 	""
 
+#define CFG_ENV_FLAGS_LIST_STATIC "ethaddr:mw,eth1addr:mw,system1_addr:xw,serial#:sw,ethact:sw,ethprime:sw"
+
 /* pass open firmware flat tree */
 
 #endif	/* __CONFIG_H */