--- elwix/config/etc/default/rc.cfg	2014/09/15 19:06:44	1.2
+++ elwix/config/etc/default/rc.cfg	2014/09/23 14:18:19	1.2.2.3
@@ -2,13 +2,13 @@
 #
 # U-boot cfg nand map load/save management script
 #
-# $Id: rc.cfg,v 1.2 2014/09/15 19:06:44 misho Exp $
+# $Id: rc.cfg,v 1.2.2.3 2014/09/23 14:18:19 misho Exp $
 
 CFG_NAND_LIST="/etc/cfg.map"
 CFG_NAND_MAP="/dev/ada0g"
 CFG_NAND_SIZE=262144
 
-UPGRADE_GPIO_PINS=""
+UPGRADE_GPIO_PINS="1 2 3"
 
 cd ${2:-/etc}
 
@@ -50,7 +50,7 @@ case "$1" in
 		echo "ELWIX restore process complete. Now rebooting system ..."
 		;;
 	backup)
-		ELWIX_REMOTE_HOST="/tmp/elwix_cfg.bin"
+		ELWIX_REMOTE_HOST="/tmp/elwix_cfg_$(hostname).bin"
 
 		echo "ELWIX starting backup process to ${ELWIX_REMOTE_HOST}"
 		imgupd -gs ${CFG_NAND_SIZE} -f ${CFG_NAND_MAP} ${ELWIX_REMOTE_HOST} || exit 1
@@ -61,7 +61,7 @@ case "$1" in
 		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
+			gpioctl $i 1 >/dev/null 2>&1 || pceng "$i=0" >/dev/null 2>&1
 		done
 		TFTPd -wR
 		;;