powerpc/mpc85xx: socrates: enable protected Environment

enable protected Environment on socrates board.

Signed-off-by: Heiko Schocher <hs@denx.de>

1 files changed, 17 insertions, 0 deletions

diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
index 1d63c81a9c..02e6afb099 100644
--- a/board/socrates/socrates.c
+++ b/board/socrates/socrates.c
@@ -13,6 +13,7 @@
 #include <common.h>
 #include <clock_legacy.h>
 #include <env.h>
+#include <env_internal.h>
 #include <init.h>
 #include <pci.h>
 #include <uuid.h>
@@ -221,3 +222,19 @@ int get_serial_clock(void)
 {
 	return 333333330;
 }
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+	if (op == ENVOP_SAVE || op == ENVOP_ERASE)
+		return ENVL_FLASH;
+
+	switch (prio) {
+	case 0:
+		return ENVL_NOWHERE;
+	case 1:
+		return ENVL_FLASH;
+	default:
+		return ENVL_UNKNOWN;
+	}
+	return ENVL_UNKNOWN;
+}