env: Handle write-once ethaddr and serial# generically

[platform/kernel/u-boot.git] / include / env_flags.h

diff --git a/include/env_flags.h b/include/env_flags.h
index 0bdae07..d1aa144 100644 (file)
--- a/include/env_flags.h
+++ b/include/env_flags.h
@@ -53,7 +53,29 @@ enum env_flags_varaccess {
 #define CONFIG_ENV_FLAGS_LIST_STATIC ""
 #endif
 
+#ifdef CONFIG_CMD_NET
+#ifdef CONFIG_ENV_OVERWRITE
+#define ETHADDR_FLAGS "ethaddr:ma,"
+#else
+#ifdef CONFIG_OVERWRITE_ETHADDR_ONCE
+#define ETHADDR_FLAGS "ethaddr:mc,"
+#else
+#define ETHADDR_FLAGS "ethaddr:mo,"
+#endif
+#endif
+#else
+#define ETHADDR_FLAGS ""
+#endif
+
+#ifndef CONFIG_ENV_OVERWRITE
+#define SERIAL_FLAGS "serial#:so,"
+#else
+#define SERIAL_FLAGS ""
+#endif
+
 #define ENV_FLAGS_LIST_STATIC \
+       ETHADDR_FLAGS \
+       SERIAL_FLAGS \
        CONFIG_ENV_FLAGS_LIST_STATIC
 
 #ifdef CONFIG_CMD_ENV_FLAGS