--- elwix/config/etc/uboot/rc.cfg	2014/02/24 23:18:35	1.1.2.21
+++ elwix/config/etc/uboot/rc.cfg	2014/02/24 23:37:42	1.1.2.22
@@ -2,7 +2,7 @@
 #
 # U-boot cfg nand map load/save management script
 #
-# $Id: rc.cfg,v 1.1.2.21 2014/02/24 23:18:35 misho Exp $
+# $Id: rc.cfg,v 1.1.2.22 2014/02/24 23:37:42 misho Exp $
 
 CFG_NAND_LIST="/etc/cfg.map"
 CFG_NAND_MAP="/dev/map/cfg"
@@ -11,6 +11,8 @@ CFG_NAND_SIZE=65536
 FRM_NAND_MAP="/dev/map/firmware"
 FRM_NAND_SIZE=7929856
 
+UPGRADE_GPIO_PINS="8 6 7"
+
 cd ${2:-/etc}
 
 case "$1" in
@@ -61,6 +63,9 @@ case "$1" in
 		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"
+		for i in ${UPGRADE_GPIO_PINS}; do
+			gpioctl $i 1 >/dev/null 2>&1
+		done
 		TFTPd -wR
 		;;
 	*)