--- elwix/config/etc/uboot/rc.cfg	2014/02/06 23:55:44	1.1.2.20
+++ elwix/config/etc/uboot/rc.cfg	2014/02/24 23:18:35	1.1.2.21
@@ -2,7 +2,7 @@
 #
 # U-boot cfg nand map load/save management script
 #
-# $Id: rc.cfg,v 1.1.2.20 2014/02/06 23:55:44 misho Exp $
+# $Id: rc.cfg,v 1.1.2.21 2014/02/24 23:18:35 misho Exp $
 
 CFG_NAND_LIST="/etc/cfg.map"
 CFG_NAND_MAP="/dev/map/cfg"
@@ -56,6 +56,12 @@ case "$1" in
 		echo "ELWIX starting backup process to ${ELWIX_REMOTE_HOST}"
 		imgupd -gs ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} ${ELWIX_REMOTE_HOST} || exit 1
 		echo "ELWIX backup process complete."
+		;;
+	upgrade)
+		echo "ELWIX switch to upgrade mode. Starting TFTPd ..."
+		echo " You can upload now elwix_firmware.bin image to device with \"firmware\" name!!!"
+		echo "  Example: put elwix_firmware.bin firmware"
+		TFTPd -wR
 		;;
 	*)
 		echo "Missing parameter - available options are (load | save | erase | backup | restore)"