mmc: add support for write protection

[platform/kernel/u-boot.git] / net / net.c

diff --git a/net/net.c b/net/net.c
index da68a61..a40cde1 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -82,6 +82,7 @@
 
 #include <common.h>
 #include <command.h>
+#include <environment.h>
 #include <net.h>
 #if defined(CONFIG_STATUS_LED)
 #include <miiphy.h>
@@ -208,6 +209,22 @@ static int NetTryCount;
 
 /**********************************************************************/
 
+static int on_bootfile(const char *name, const char *value, enum env_op op,
+       int flags)
+{
+       switch (op) {
+       case env_op_create:
+       case env_op_overwrite:
+               copy_filename(BootFile, value, sizeof(BootFile));
+               break;
+       default:
+               break;
+       }
+
+       return 0;
+}
+U_BOOT_ENV_CALLBACK(bootfile, on_bootfile);
+
 /*
  * Check if autoload is enabled. If so, use either NFS or TFTP to download
  * the boot file.