diff --git a/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools.bb b/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools.bb
new file mode 100644
index 0000000..fe1e7a7
--- /dev/null
+++ b/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools.bb
@@ -0,0 +1,27 @@
+# Copyright (C) 2017, STMicroelectronics - All Rights Reserved
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+DESCRIPTION = "script for creating raw SDCARD image ready to flash"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+SRC_URI = "file://create_sdcard_from_flashlayout.sh"
+
+BBCLASSEXTEND = "native nativesdk"
+
+RRECOMMENDS_${PN}_append_class-nativesdk = "nativesdk-gptfdisk"
+
+inherit deploy
+
+SCRIPT_DEPLOYDIR ?= "scripts"
+
+do_install() {
+    install -d ${D}/${bindir}
+    install -m 0755 ${WORKDIR}/create_sdcard_from_flashlayout.sh ${D}/${bindir}
+}
+
+do_deploy() {
+    install -d ${DEPLOYDIR}/${SCRIPT_DEPLOYDIR}
+    install -m 0755 ${WORKDIR}/create_sdcard_from_flashlayout.sh ${DEPLOYDIR}/${SCRIPT_DEPLOYDIR}/
+}
+addtask deploy before do_build after do_compile
diff --git a/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools/create_sdcard_from_flashlayout.sh b/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools/create_sdcard_from_flashlayout.sh
new file mode 100755
index 0000000..84712fa
--- /dev/null
+++ b/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools/create_sdcard_from_flashlayout.sh
@@ -0,0 +1,837 @@
+#!/bin/bash -
+#===============================================================================
+#
+#          FILE: create_sdcard_from_flashlayout.sh
+#
+#         USAGE: ./create_sdcard_from_flashlayout.sh
+#
+#   DESCRIPTION: generate raw image with information from flash layout
+#
+# SPDX-License-Identifier: MIT
+#        AUTHOR: Christophe Priouzeau (christophe.priouzeau@st.com),
+#  ORGANIZATION: STMicroelectronics
+#     COPYRIGHT: Copyright (C) 2017, STMicroelectronics - All Rights Reserved
+#       CREATED: 11/22/2017 15:03
+#      REVISION:  ---
+#===============================================================================
+#TODO: Pre-requisite tools
+# sgdisk
+# du
+# dd
+
+unset FLASHLAYOUT_data
+unset FLASHLAYOUT_filename
+unset FLASHLAYOUT_rawname
+unset FLASHLAYOUT_filename_path
+unset FLASHLAYOUT_prefix_image_path
+unset FLASHLAYOUT_number_of_line
+
+declare -A FLASHLAYOUT_data
+
+SDCARD_TOKEN=mmc0
+
+# Size of 2GB
+#DEFAULT_RAW_SIZE=2048
+# Size of 1.5GB
+DEFAULT_RAW_SIZE=1536
+
+# size of 768MB
+DEFAULT_ROOTFS_PARTITION_SIZE=768432
+# size of 1024MB
+#DEFAULT_ROOTFS_PARTITION_SIZE=1232896
+
+
+# 32 MB of Padding on B
+DEFAULT_PADDING_SIZE=33554432
+
+# Columns name on FLASHLAYOUT_data
+COL_SELECTED_OPT=0
+COL_PARTID=1
+COL_PARTNAME=2
+COL_PARTYPE=3
+COL_IP=4
+COL_OFFSET=5
+COL_BIN2FLASH=6
+COL_BIN2BOOT=7
+
+# SELECTED/OPT variable meaning:
+# - : boot stage
+# P: programme
+# E: erase
+# D: delete
+
+WARNING_TEXT=""
+
+usage() {
+	echo "Usage: $0 <flashlayout>"
+	exit 0
+}
+
+debug() {
+	if [ $DEBUG ];
+	then
+		echo ""
+		echo "[DEBUG]: $@"
+	fi
+}
+
+function exec_print() {
+	if [ $DEBUG ];
+	then
+		echo ""
+		echo "[DEBUG]: $@"
+		$@
+	else
+		$@ 2> /dev/null > /dev/null
+	fi
+}
+
+# Read Flash Layout file and put information on array: FLASHLAYOUT_data
+function read_flash_layout() {
+	local i=0
+	declare -a flashlayout_data     # Create an indexed array (necessary for the read command).
+	FLASHLAYOUT_number_of_line=$(wc -l "$FLASHLAYOUT_filename" | cut -sf 1 -d ' ')
+	debug "Number of line: $FLASHLAYOUT_number_of_line"
+	while read -ra flashlayout_data; do
+		selected=${flashlayout_data[0]}
+		if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+		then
+			# Selected=
+			FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]=${flashlayout_data[0]}
+			# PartId
+			FLASHLAYOUT_data[$i,$COL_PARTID]=${flashlayout_data[1]}
+			#PartName
+			FLASHLAYOUT_data[$i,$COL_PARTNAME]=${flashlayout_data[2]}
+			#PartType
+			FLASHLAYOUT_data[$i,$COL_PARTYPE]=${flashlayout_data[3]}
+			#IP
+			FLASHLAYOUT_data[$i,$COL_IP]=${flashlayout_data[4]}
+			#Offset
+			FLASHLAYOUT_data[$i,$COL_OFFSET]=${flashlayout_data[5]}
+			#Bin2flash
+			FLASHLAYOUT_data[$i,$COL_BIN2FLASH]=${flashlayout_data[6]}
+			#Bin2boot
+			FLASHLAYOUT_data[$i,$COL_BIN2BOOT]=${flashlayout_data[7]}
+
+			i=$(($i+1))
+
+			debug "READ: ${flashlayout_data[0]} ${flashlayout_data[1]} ${flashlayout_data[2]} ${flashlayout_data[3]} ..."
+		fi
+	done < "$FLASHLAYOUT_filename"
+
+	FLASHLAYOUT_number_of_line=$i
+}
+
+function debug_dump_flashlayout_data_array() {
+	columns=8
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++)) do
+		for ((j=0;j<columns;j++)) do
+			echo -n " ${FLASHLAYOUT_data[$i,$j]}"
+		done
+		echo ""
+	done
+}
+
+# Verify and precise the path to image specified on Flash layout
+function get_last_image_path() {
+	local i=0
+	last_image=""
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		bin2flash=${FLASHLAYOUT_data[$i,$COL_BIN2FLASH]}
+
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			case "$selected" in
+			1|P)
+				last_image=$bin2flash
+				;;
+			*)
+				;;
+			esac
+		fi
+		i=$(($i+1))
+	done
+	if [ -n $last_image ];
+	then
+		if [ -f $FLASHLAYOUT_filename_path/$last_image ];
+		then
+			FLASHLAYOUT_prefix_image_path="$FLASHLAYOUT_filename_path"
+		else
+			if [ -f $FLASHLAYOUT_filename_path/../$last_image ];
+			then
+				FLASHLAYOUT_prefix_image_path="$FLASHLAYOUT_filename_path/.."
+			else
+				echo "[ERROR]: do not found image associated to this FLash layout on the directory:"
+				echo "[ERROR]:    $FLASHLAYOUT_filename_path"
+				echo "[ERROR]: or $FLASHLAYOUT_filename_path/.."
+				echo ""
+				exit 0
+			fi
+		fi
+	fi
+}
+
+# -------------------------------
+# calculate number of parition enable
+function calculate_number_of_partition() {
+	num=0
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ]
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				num=$(($num+1))
+			fi
+		fi
+	done
+
+	echo "$num"
+}
+
+# ----------------------------------------
+# move_partition_offset <begin_index_to_change> <new offset_b>
+function move_partition_offset() {
+	ind=$1
+	new_offset=$2
+	offset_hexa=$(printf "%x\n" $new_offset)
+
+	for ((k=$ind;k<FLASHLAYOUT_number_of_line;k++))
+	do
+		selected=${FLASHLAYOUT_data[$k,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$k,$COL_IP]}
+
+		if [ "$ip" == "$SDCARD_TOKEN" ]
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ] ;
+			then
+				#calculate actual size of partition (before update)
+				# in case of last partition, we doesn't take care of tmp_next_offset
+				# because there is no other partition to move.
+				tmp_next_offset=${FLASHLAYOUT_data[$(($k+1)),$COL_OFFSET]}
+				tmp_cur_offset=${FLASHLAYOUT_data[$k,$COL_OFFSET]}
+				tmp_partition_size=$(($tmp_next_offset - $tmp_cur_offset))
+
+				#set new offset
+				offset_hexa=$(printf "0x%x\n" $new_offset)
+
+				debug "${FLASHLAYOUT_data[$k,$COL_PARTNAME]}: Change Offset from ${FLASHLAYOUT_data[$k,$COL_OFFSET]}" \
+					" to $offset_hexa"
+				FLASHLAYOUT_data[$k,$COL_OFFSET]=$offset_hexa
+
+				#calculate offset of next partition
+				new_offset=$(($new_offset + $tmp_partition_size))
+			fi
+		fi
+	done
+}
+
+# ----------------------------------------
+function generate_gpt_partition_table_from_flash_layout() {
+	local j=1
+	local p=0
+	local index_of_rootfs=20
+	new_next_partition_offset_b=0
+	number_of_partition=$( calculate_number_of_partition )
+
+	exec_print "sgdisk -og -a 1 $FLASHLAYOUT_rawname"
+
+	echo "Create partition table:"
+
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		partId=${FLASHLAYOUT_data[$i,$COL_PARTID]}
+		partName=${FLASHLAYOUT_data[$i,$COL_PARTNAME]}
+		partType=${FLASHLAYOUT_data[$i,$COL_PARTYPE]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		offset=${FLASHLAYOUT_data[$i,$COL_OFFSET]}
+		bin2flash=${FLASHLAYOUT_data[$i,$COL_BIN2FLASH]}
+		debug "DUMP Process for $partName partition"
+
+		case "$selected" in
+		P|E|1)
+			# partition are present and must be created
+			;;
+		*)
+			continue
+			;;
+		esac
+		# add boot flags on gpt parition
+		if [ "$partName" == "bootfs" ];
+		then
+			bootfs_param=" -A $j:set:2"
+		else
+			bootfs_param=""
+		fi
+
+		# get size of image to put on partition
+		if [ -n "$bin2flash" ];
+		then
+			if [ -e $FLASHLAYOUT_prefix_image_path/$bin2flash ];
+			then
+				image_size=$(du -Lb $FLASHLAYOUT_prefix_image_path/$bin2flash | tr '\t' ' ' | cut -d ' ' -f1)
+				image_size_in_mb=$((image_size/1024/1024))
+			else
+				image_size=0
+				image_size_in_mb=0
+			fi
+		else
+			image_size=0
+			image_size_in_mb=0
+		fi
+
+		# get offset
+		offset=$(echo $offset | sed -e "s/0x//")
+		offset_b=$(echo $((16#$offset)) )
+
+		offset=$((2 * $offset_b / 1024))
+
+		if [ $p -ne $(($number_of_partition -1)) ];
+		then
+			# get the begin offset of next partition
+			next_offset=${FLASHLAYOUT_data[$(($i+1)),$COL_OFFSET]}
+			next_offset=$(echo $next_offset | sed -e "s/0x//")
+			next_offset_b=$(echo $((16#$next_offset)))
+			if [ "$partName" == "rootfs" ];
+			then
+				#force the size of rootfs parition to 768MB
+				new_next_partition_offset_b=$(($offset_b + 1024*$DEFAULT_ROOTFS_PARTITION_SIZE))
+				next_offset_b=$new_next_partition_offset_b
+
+				move_partition_offset $(($i+1)) $new_next_partition_offset_b
+				index_of_rootfs=$i
+			fi
+
+			if [ $i -gt $index_of_rootfs ];
+			then
+				if [ $(($next_offset_b + $image_size)) -gt $(($DEFAULT_RAW_SIZE * 1024*1024)) ]
+				then
+					echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+					echo "[ERROR]: The rootfs and/or other partitions doesn't enter on a SDCARD size of $DEFAULT_RAW_SIZE MB"
+					echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+					exit 1
+				fi
+			fi
+			next_offset=$((2 * $next_offset_b / 1024))
+			next_offset=$(($next_offset -1))
+			if [ $next_offset -eq -1 ];
+			then
+			next_offset=" "
+			next_offset_b="0"
+			fi
+		else
+			next_offset=" "
+			next_offset_b="0"
+		fi
+
+		# calculate the size of partition
+		partition_size=$(($next_offset_b - $offset_b))
+		if [ $partition_size -lt 0 ];
+		then
+			partition_size=0
+		fi
+
+		if [ $i -ne $(($FLASHLAYOUT_number_of_line -1)) ];
+		then
+			free_size=$(($partition_size - $image_size))
+		else
+			free_size=0
+			partition_size=0
+		fi
+
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			debug "   DUMP selected  $selected"
+			#debug "   DUMP partId    $partId"
+			debug "   DUMP partName  $partName"
+			#debug "   DUMP partType  $partType"
+			#debug "   DUMP ip        $ip"
+			debug "   DUMP offset    ${FLASHLAYOUT_data[$i,$COL_OFFSET]} ($offset)"
+			#debug "   DUMP bin2flash $bin2flash"
+			debug "   DUMP image size     $image_size"
+			debug "   DUMP partition size $partition_size"
+			debug "   DUMP free size      $free_size "
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				if [ $free_size -lt 0 ];
+				then
+					if [ "$partName" == "rootfs" ];
+					then
+						echo "[WARNING]: IMAGE TOO BIG [$partName:$bin2flash $image_size B [requested $partition_size B]"
+						echo "[WARNING]: try to move last partition"
+						# rootfs are too big for the partition, we increase the size of
+						# partition of real rootfs image size + DEFAULT_PADDING_SIZE
+						new_next_partition_offset_b=$(($offset_b + $image_size + $DEFAULT_PADDING_SIZE))
+
+						move_partition_offset $(($i+1)) $new_next_partition_offset_b
+
+						if [ $new_next_partition_offset_b -gt $(($DEFAULT_RAW_SIZE * 1024*1024)) ]
+						then
+							echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+							echo "[ERROR]: IMAGE TOO BIG [$partName:$bin2flash $image_size_in_mb MB [requested $partition_size B]"
+							echo "[ERROR]: IMAGE + OFFSET of rootfs partition are superior of SDCARD size ($DEFAULT_RAW_SIZE)"
+							echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+							exit 1
+						fi
+						next_offset=$((2 * $new_next_partition_offset_b / 1024))
+						next_offset=$(($next_offset -1))
+					else
+						echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+						echo "[ERROR]: IMAGE TOO BIG [$partName:$bin2flash $image_size_in_mb MB [requested $partition_size B]"
+						echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+						exit 1
+					fi
+				fi
+
+				if [ $p -eq $(($number_of_partition -1)) ];
+				then
+					temp_end_offset_b=$(($offset_b + $image_size))
+
+					if [ $temp_end_offset_b -gt $(($DEFAULT_RAW_SIZE * 1024*1024)) ];
+					then
+						echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+						echo "[ERROR]: IMAGE TOO BIG [$partName:$bin2flash $image_size_in_mb MB]"
+						echo "[ERROR]: There is not enough place on last partition($partName)"
+						echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
+						exit 1
+					fi
+				fi
+
+				printf "part %d: %8s ..." $j "$partName"
+				exec_print "sgdisk -a 1 -n $j:$offset:$next_offset -c $j:$partName -t $j:8300 $bootfs_param $FLASHLAYOUT_rawname"
+				partition_size=$(sgdisk -p $FLASHLAYOUT_rawname | grep $partName | awk '{ print $4}')
+				partition_size_type=$(sgdisk -p $FLASHLAYOUT_rawname | grep $partName | awk '{ print $5}')
+				printf "\r[CREATED] part %d: %8s [partition size %s %s]\n" $j "$partName"  "$partition_size" "$partition_size_type"
+
+			j=$(($j+1))
+			fi
+		fi
+		p=$(($p+1))
+	done
+
+	echo ""
+	echo "Partition table from $FLASHLAYOUT_rawname"
+	sgdisk -p $FLASHLAYOUT_rawname
+	echo ""
+}
+
+function generate_empty_raw_image() {
+	# Initialize image file (due to bs we force seek on K)
+	echo "Create Raw empty image: $FLASHLAYOUT_rawname of ${DEFAULT_RAW_SIZE}MB"
+	exec_print "dd if=/dev/zero of=$FLASHLAYOUT_rawname bs=1024 count=0 seek=${DEFAULT_RAW_SIZE}K"
+}
+
+function populate_gpt_partition_table_from_flash_layout() {
+	local i=1
+	local j=1
+	echo "Populate raw image with image content:"
+
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		#debug "DUMP LINE=${FLASHLAYOUT_data[$i]}"
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		partId=${FLASHLAYOUT_data[$i,$COL_PARTID]}
+		partName=${FLASHLAYOUT_data[$i,$COL_PARTNAME]}
+		partType=${FLASHLAYOUT_data[$i,$COL_PARTYPE]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		offset=${FLASHLAYOUT_data[$i,$COL_OFFSET]}
+		bin2flash=${FLASHLAYOUT_data[$i,$COL_BIN2FLASH]}
+
+		offset=$(echo $offset | sed -e "s/0x//")
+		offset=$(echo $((16#$offset)))
+
+		debug "   DUMP $selected $partId $partName $partType"
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			#debug "   DUMP selected  $selected"
+			#debug "   DUMP partId    $partId"
+			#debug "   DUMP partName  $partName"
+			#debug "   DUMP partType  $partType"
+			#debug "   DUMP ip        $ip"
+			#debug "   DUMP offset    $offset "
+			#debug "   DUMP bin2flash $bin2flash"
+			if [ "$selected" == "P" ];
+			then
+				# Populate only the partition in "P"
+				if [ -e $FLASHLAYOUT_prefix_image_path/$bin2flash ];
+				then
+					printf "part %d: %8s, image: %s ..." $j "$partName" "$bin2flash"
+					exec_print "dd if=$FLASHLAYOUT_prefix_image_path/$bin2flash of=$FLASHLAYOUT_rawname conv=fdatasync,notrunc seek=1 bs=$offset"
+					printf "\r[ FILLED ] part %d: %8s, image: %s \n" $j "$partName" "$bin2flash"
+				else
+					printf "\r[UNFILLED] part %d: %8s, image: %s (not present) \n" $j "$partName" "$bin2flash"
+					echo "   [WARNING]: THE FILE $FLASHLAYOUT_prefix_image_path/$bin2flash ARE NOT PRESENT."
+					echo "   [WARNING]: THE PARTITION $partName ARE NOT FILL."
+					WARNING_TEXT+="[WARNING]: THE PARTITION $partName ARE NOT FILL (file $FLASHLAYOUT_prefix_image_path/$bin2flash are not present) #"
+				fi
+				j=$(($j+1))
+			else
+				if [ "$selected" == "E" ];
+				then
+					printf "\r[UNFILLED] part %d: %8s, \n" $j "$partName"
+					j=$(($j+1))
+				fi
+			fi
+
+		fi
+	done
+}
+
+# ----------------------------------------
+# ----------------------------------------
+function print_shema_on_infofile() {
+	local j=1
+	local i=1
+	# print schema of partition
+	i=1
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo -n "=============" >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+
+	#empty line
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo -n "=            " >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	# part name
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		partName=${FLASHLAYOUT_data[$i,$COL_PARTNAME]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				printf "=  %08s  " "$partName" >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	#empty
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo -n "=            " >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	# partition number
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				printf "= %08s%-2d " "mmcblk0p" $j>> $FLASHLAYOUT_infoname
+				j=$(($j+1))
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	j=1
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				printf "=    (%-2d)    " $j>> $FLASHLAYOUT_infoname
+				j=$(($j+1))
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo -n "=            " >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo -n "=============" >> $FLASHLAYOUT_infoname
+			fi
+		fi
+	done
+	echo "=" >> $FLASHLAYOUT_infoname
+	# print legend of partition
+	j=1
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		partName=${FLASHLAYOUT_data[$i,$COL_PARTNAME]}
+		bin2flash=${FLASHLAYOUT_data[$i,$COL_BIN2FLASH]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo "($j):" >> $FLASHLAYOUT_infoname
+				echo "    Device: /dev/mmcblk0p$j" >> $FLASHLAYOUT_infoname
+				echo "    Label:  $partName" >> $FLASHLAYOUT_infoname
+				if [ -n "$bin2flash" ];
+				then
+					echo "    Image:  $bin2flash" >> $FLASHLAYOUT_infoname
+				else
+					echo "    Image:" >> $FLASHLAYOUT_infoname
+				fi
+				j=$(($j+1))
+			fi
+		fi
+	done
+}
+
+function print_populate_on_infofile() {
+	local j=1
+	for ((i=0;i<FLASHLAYOUT_number_of_line;i++))
+	do
+		selected=${FLASHLAYOUT_data[$i,$COL_SELECTED_OPT]}
+		ip=${FLASHLAYOUT_data[$i,$COL_IP]}
+		partName=${FLASHLAYOUT_data[$i,$COL_PARTNAME]}
+		bin2flash=${FLASHLAYOUT_data[$i,$COL_BIN2FLASH]}
+		if [ "$ip" == "$SDCARD_TOKEN" ];
+		then
+			if [ "$selected" == "P" ] || [ "$selected" == "E" ];
+			then
+				echo "- Populate partition $partName (/dev/mmcblk0p$j)" >> $FLASHLAYOUT_infoname
+				echo "    dd if=$bin2flash of=/dev/mmcblk0p$j bs=1M conv=fdatasync status=progress" >> $FLASHLAYOUT_infoname
+				echo "" >> $FLASHLAYOUT_infoname
+				j=$(($j+1))
+			fi
+			if [ "$selected" == "E" ];
+			then
+				echo "- Populate partition $partName (/dev/mmcblk0p$j)" >> $FLASHLAYOUT_infoname
+				if [ -n "$bin2flash" ];
+				then
+					echo "    dd if=$bin2flash of=/dev/mmcblk0p$j bs=1M conv=fdatasync status=progress" >> $FLASHLAYOUT_infoname
+				else
+					echo "    dd if=<raw image of $partName> of=/dev/mmcblk0p$j bs=1M conv=fdatasync status=progress" >> $FLASHLAYOUT_infoname
+				fi
+				echo "" >> $FLASHLAYOUT_infoname
+				j=$(($j+1))
+			fi
+		fi
+	done
+}
+
+function create_info() {
+
+cat > $FLASHLAYOUT_infoname  << EOF
+This file describe How to update manually the partition of SDCARD:
+1. SDCARD schema of partition
+2. How to populate each partition
+3. How to update the kernel/devicetree
+
+1. SDCARD schema of partition:
+------------------------------
+
+EOF
+print_shema_on_infofile
+
+cat >> $FLASHLAYOUT_infoname  << EOF
+
+2. How to populate each partition
+---------------------------------
+EOF
+
+print_populate_on_infofile
+
+cat >> $FLASHLAYOUT_infoname  << EOF
+
+3. How to update the kernel/devicetree
+--------------------------------------
+The kernel and devicetree are present on "bootfs" partition.
+To change kernel and devicetree, you can copy the file on this partitions:
+- plug SDCARD on your PC
+- copy kernel uImage on SDCARD
+   sudo cp uImage /media/\$USER/bootfs/
+- copy devicetree uImage on SDCARD
+   sudo cp stm32mp1*.dtb /media/\$USER/bootfs/
+- umount partitions of SDCARD
+   sudo umount /media/\$USER/bootfs/
+   (dont't forget to umount the other partitions of SDCARD:
+   sudo umount \`lsblk --list | grep mmcblk0 | grep part | gawk '{ print \$7 }' | tr '\\n' ' '\`
+   )
+
+EOF
+
+}
+# ----------------------------------------
+# ----------------------------------------
+
+function print_info() {
+	echo ""
+	echo "###########################################################################"
+	echo "###########################################################################"
+	echo ""
+	echo "RAW IMAGE generated: $FLASHLAYOUT_rawname"
+	echo ""
+	echo "WARNING: before to use the command dd, please umount all the partitions"
+	echo "	associated to SDCARD."
+	echo "    sudo umount \`lsblk --list | grep mmcblk0 | grep part | gawk '{ print \$7 }' | tr '\\n' ' '\`"
+	echo ""
+	echo "To put this raw image on sdcard:"
+	echo "    sudo dd if=$FLASHLAYOUT_rawname of=/dev/mmcblk0 bs=8M conv=fdatasync status=progress"
+	echo ""
+	echo "(mmcblk0 can be replaced by:"
+	echo "     sdX if it's a device dedicated to receive the raw image "
+	echo "          (where X can be a, b, c, d, e)"
+	echo ""
+	echo "###########################################################################"
+	echo "###########################################################################"
+}
+
+function print_warning() {
+	if [ -n "$WARNING_TEXT" ];
+	then
+		echo ""
+		echo "???????????????????????????????????????????????????????????????????????????"
+		echo "???????????????????????????????????????????????????????????????????????????"
+		for t in "`echo $WARNING_TEXT | tr '#' '\n'`";
+		do
+			echo "$t"
+		done
+		echo "[WARNING]: IT'S POSSIBLE, THE BOARD DOES NOT BOOT CORRECTLY DUE TO "
+		echo "           FILE(s) NOT PRESENT."
+		echo "???????????????????????????????????????????????????????????????????????????"
+		echo "???????????????????????????????????????????????????????????????????????????"
+	fi
+}
+
+function usage() {
+	echo ""
+	echo "Help:"
+	echo "   $0 <FlashLayout file>"
+	echo ""
+	exit 1
+}
+# ------------------
+#        Main
+# ------------------
+# check opt args
+if [ $# -ne 1 ];
+then
+	echo "[ERROR]: bad number of parameters"
+	echo ""
+	usage
+else
+	FLASHLAYOUT_filename=$1
+	FLASHLAYOUT_filename_path=$(dirname $FLASHLAYOUT_filename)
+	FLASHLAYOUT_filename_name=$(basename $FLASHLAYOUT_filename)
+	FLASHLAYOUT_dirname=$(basename $FLASHLAYOUT_filename_path)
+
+	_extension="${FLASHLAYOUT_filename##*.}"
+	if [ ! "$_extension" == "tsv" ];
+	then
+		echo ""
+		echo "[ERROR]: bad extension of Flashlayout file."
+		echo "[ERROR]: the flashlayout must have a tsv extension."
+		usage
+	fi
+	# File have a correct extension
+	#
+	if echo $FLASHLAYOUT_dirname | grep -q flashlayout
+	then
+		# add directory name as prefix for raw image
+		new_filename=$(echo "$FLASHLAYOUT_dirname/$FLASHLAYOUT_filename_name" | sed -e "s|/|_|g")
+		filename_for_raw_to_use="$FLASHLAYOUT_filename_path/$new_filename"
+	else
+		filename_for_raw_to_use=$FLASHLAYOUT_filename
+	fi
+	FLASHLAYOUT_rawname=$(basename $filename_for_raw_to_use | sed -e "s/tsv/raw/")
+	FLASHLAYOUT_infoname=$(basename $filename_for_raw_to_use | sed -e "s/tsv/how_to_update.txt/")
+
+	# check if flashlayout have sdcard name
+	if [ $(grep -i $SDCARD_TOKEN $FLASHLAYOUT_filename| wc -l) -eq 0 ];
+	then
+		echo ""
+		echo "[WARNING]: THE FLASHLAYOUT NAME DOES NOT CONTAINS SDCARD REFERENCE."
+		echo "[WARNING]: SDCARD TYPE = $SDCARD_TOKEN"
+		echo "[WARNING]: FILE=$FLASHLAYOUT_filename"
+		echo "Terminated without generated raw file."
+		exit 0
+	fi
+
+	read_flash_layout
+	#debug_dump_flashlayout_data_array
+	get_last_image_path
+
+	#put the raw image generate near the binaries images
+	FLASHLAYOUT_rawname=$FLASHLAYOUT_prefix_image_path/$FLASHLAYOUT_rawname
+	FLASHLAYOUT_infoname=$FLASHLAYOUT_prefix_image_path/$FLASHLAYOUT_infoname
+
+	# erase previous raw image
+	if [ -f $FLASHLAYOUT_rawname ];
+	then
+		echo ""
+		echo "[WARNING]: A previous raw image are present on this directory"
+		echo "[WARNING]:    $FLASHLAYOUT_rawname"
+		echo "[WARNING]: would you like to erase it: [Y/n]"
+		read answer
+		if [[ "$answer" =~ ^[Yy]+[ESes]* ]]; then
+			rm -f $FLASHLAYOUT_rawname $FLASHLAYOUT_infoname
+		fi
+	fi
+
+	debug "DUMP FlashLayout name:      $FLASHLAYOUT_filename"
+	debug "DUMP FlashLayout dir path:  $FLASHLAYOUT_filename_path"
+	debug "DUMP images dir path:       $FLASHLAYOUT_prefix_image_path"
+	debug "DUMP RAW SDCARD image name: $FLASHLAYOUT_rawname"
+fi
+
+generate_empty_raw_image
+generate_gpt_partition_table_from_flash_layout
+populate_gpt_partition_table_from_flash_layout
+
+create_info
+print_info
+print_warning