diff --git a/tools/burner_image_kits/make.sh b/tools/burner_image_kits/make.sh
new file mode 100644
index 00000000..48ad3777
--- /dev/null
+++ b/tools/burner_image_kits/make.sh
@@ -0,0 +1,158 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "$0"  )" && pwd  )"
+src_path=$1
+dst_path=$2
+soc=$3
+block_size=$4
+page_size=$5
+oob_size=$6
+is_slc_nand=$7
+
+ddr=
+spl=
+
+transfer_4K_2_2K=$DIR/tools/transfer_4K_2_2K.sh
+rk_bch=$DIR/tools/rk_bch
+mkimage=$DIR/../mkimage
+upgrade_tool=$DIR/../upgrade_tool
+align_to_flash_block_size=$DIR/tools/align_to_flash_block_size.sh
+boot_merger=$DIR/../boot_merger
+
+function gen_idblock()
+{
+	$mkimage -n $soc -T rksd -d $1:$2 idblock1.img.temp > /dev/null
+	echo $3": gen_idblock: success!"
+	if [[ $is_slc_nand == 1 && $page_size == 4096 ]]; then
+		$transfer_4K_2_2K idblock1.img.temp $3
+		rm idblock1.img.temp
+	else
+		mv idblock1.img.temp $3
+	fi
+}
+
+function is_miniloader_or_update_or_parameter()
+{
+	ret=0
+	ls $1 | grep "MiniLoaderAll.bin" > /dev/null
+	if [ $? -eq 0 ] ;then
+		$boot_merger --unpack $1 > /dev/null
+		ddr=FlashData
+		spl=FlashBoot
+		gen_idblock $ddr $spl $src_path"/"idblock1.img
+		is_img_and_gen_file_from_src_2_dst idblock1.img
+		gen_idblock $ddr $spl $src_path"/"idblock2.img
+		is_img_and_gen_file_from_src_2_dst idblock2.img
+		gen_idblock $ddr $spl $src_path"/"idblock3.img
+		is_img_and_gen_file_from_src_2_dst idblock3.img
+		gen_idblock $ddr $spl $src_path"/"idblock4.img
+		is_img_and_gen_file_from_src_2_dst idblock4.img
+		rm $src_path"/"idblock*.img
+		rm $ddr
+		rm $spl
+		ret=1
+	fi
+
+	ls $1 | grep "update" > /dev/null
+	if [ $? -eq 0 ] ;then
+		ret=1
+	fi
+
+	ls $1 | grep "parameter.txt" > /dev/null
+	if [ $? -eq 0 ] ;then
+		$upgrade_tool gpt $1 $src_path"/"gpt.img > /dev/null
+		is_img_and_gen_file_from_src_2_dst gpt.img
+		rm $src_path"/"gpt.img
+		ret=1
+	fi
+
+	return $ret
+}
+
+function is_img_and_gen_file_from_src_2_dst()
+{
+	ls $src_path"/"$1 | grep "img" > /dev/null
+	if [ $? -eq 0 ] ;then
+		$align_to_flash_block_size $src_path"/"$1 $dst_path"/"$1 $block_size
+		if [ $is_slc_nand -eq 1 ] ;then
+			$rk_bch $dst_path"/"$1 $dst_path"/"$1".bch" $page_size $oob_size 0
+			mv $dst_path"/"$1".bch" $dst_path"/"$1
+			echo "$src_path"/"$1: rk_bch: success!"
+		fi
+	fi
+}
+
+if [ -f "$src_path" ]; then
+	echo "input error, $src_path is a file!"
+	exit
+fi
+
+if [ ! -x "$src_path" ]; then
+	echo "input error, $src_path not exit!"
+	exit
+fi
+
+if [[ $is_slc_nand != 0 && $is_slc_nand != 1 ]]; then
+	echo "param is_slc_nand: $is_slc_nand not support!"
+	echo "support:"
+	echo "  1(for SLC Nand, 8 pins io)"
+	echo "  0(others)"
+	exit
+fi
+
+if [ $is_slc_nand -eq 1 ] ;then
+	if [[ $oob_size != 64 && $oob_size != 128 && oob_size != 256 ]]; then
+	echo "param oob_size: $oob_size not support!"
+	echo "support:"
+	echo "  64(B)"
+	echo "  128(B)"
+	echo "  256(B)"
+	exit
+fi
+fi
+
+if [[ $page_size != 2048 && $page_size != 4096 ]]; then
+	echo "param page_size: $page_size not support!"
+	echo "support:"
+	echo "  2048(B)"
+	echo "  4096(B)"
+	exit
+fi
+
+if [[ $block_size != 128 && $block_size != 256 ]]; then
+	echo "param block_size: $block_size not support!"
+	echo "support:"
+	echo "  128(KB)"
+	echo "  256(KB)"
+	exit
+fi
+
+if [[ $soc != "rk3308" && $soc != "rv1126" ]]; then
+	echo "param soc: $soc not support!"
+	echo "support:"
+	echo "  rk3308"
+	echo "  rv1126"
+	exit
+fi
+
+if [ -x "$dst_path" ]; then
+	rm -rf $dst_path
+fi
+
+dst_path=$dst_path"/"$page_size"B_"$block_size"KB"
+if [[ $is_slc_nand == 1 ]]; then
+	dst_path=$dst_path"_SLC"
+else
+	dst_path=$dst_path"_SPI"
+fi
+mkdir -p $dst_path
+
+for file in `ls -a $src_path`
+do
+	if [ -f $src_path"/"$file ] ;then
+		is_miniloader_or_update_or_parameter $src_path"/"$file
+		if [ $? -eq 0 ] ;then
+			is_img_and_gen_file_from_src_2_dst $file
+		fi
+	fi
+done
diff --git a/tools/burner_image_kits/make_slc_nand.sh b/tools/burner_image_kits/make_slc_nand.sh
new file mode 100644
index 00000000..95fe1a63
--- /dev/null
+++ b/tools/burner_image_kits/make_slc_nand.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "$0"  )" && pwd  )"
+src_path=$1
+dst_path=$2
+soc=$3
+block_size=$4
+page_size=$5
+oob_size=$6
+is_slc_nand=1
+
+$DIR/make.sh $src_path $dst_path $soc $block_size $page_size $oob_size $is_slc_nand
diff --git a/tools/burner_image_kits/make_spi_nand.sh b/tools/burner_image_kits/make_spi_nand.sh
new file mode 100644
index 00000000..094fbdbf
--- /dev/null
+++ b/tools/burner_image_kits/make_spi_nand.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "$0"  )" && pwd  )"
+src_path=$1
+dst_path=$2
+soc=$3
+block_size=$4
+page_size=2048
+oob_size=64
+is_slc_nand=0
+
+$DIR/make.sh $src_path $dst_path $soc $block_size $page_size $oob_size $is_slc_nand
diff --git a/tools/burner_image_kits/tools/align_to_flash_block_size.sh b/tools/burner_image_kits/tools/align_to_flash_block_size.sh
new file mode 100644
index 00000000..b415f7f8
--- /dev/null
+++ b/tools/burner_image_kits/tools/align_to_flash_block_size.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+# align_to_flash_block_size.sh
+# param1: path-to-file
+# param2: flash block size
+
+input=$1
+out=$2
+block_size=$3
+
+function gen_file() {
+	filename=$1
+	output_file=$2
+
+	# get file align size
+	filesize=`stat -c "%s" $filename`
+	filesize=`echo "scale=0; (($filesize + 1023) / 1024 + $block_size - 1) / $block_size * $block_size" | bc`
+
+	# gen file
+	`dd if=/dev/zero of=$output_file bs=1K count=$filesize > /dev/null 2>&1`
+	`dd if=$filename of=$output_file bs=1K count=$filesize conv=notrunc > /dev/null 2>&1`
+	echo $filename": aligned_to_flash_block_size "$block_size"KB: success!"
+}
+
+if [[ $block_size != 128 && $block_size != 256 ]]; then
+  echo "$block_size not support!"
+  echo "support:"
+  echo "  128(KB)"
+  echo "  256(KB)"
+  exit
+fi
+
+if [ ! -f "$input" ]; then
+  echo "$input not exist!"
+  exit
+fi
+
+if [ -f "$out" ]; then
+  rm $out
+  exit
+fi
+
+gen_file $input $out
diff --git a/tools/burner_image_kits/tools/rk_bch b/tools/burner_image_kits/tools/rk_bch
new file mode 100644
index 00000000..c9f77514
Binary files /dev/null and b/tools/burner_image_kits/tools/rk_bch differ
diff --git a/tools/burner_image_kits/tools/transfer_4K_2_2K.sh b/tools/burner_image_kits/tools/transfer_4K_2_2K.sh
new file mode 100644
index 00000000..1135a670
--- /dev/null
+++ b/tools/burner_image_kits/tools/transfer_4K_2_2K.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# transfer_4K_2_2K.sh
+# param1: path-to-file
+# param2: flash block size
+
+input=$1
+out=$2
+
+function gen_file() {
+	filename=$1
+	output_file=$2
+
+	# get file align size
+	filesize=`stat -c "%s" $filename`
+	filesize=`expr $filesize + 2047`
+	filesize=`expr $filesize / 2048 \* 2048`
+	filesize_x2=`expr $filesize \* 2`
+	page_num=`expr $filesize / 2048`
+
+	echo $filesize $filesize_x2 $page_num
+
+	# gen file
+	`dd if=/dev/zero of=$output_file bs=1 count=$filesize_x2 > /dev/null 2>&1`
+	for ((i=0;i<$page_num;i++));
+	do
+		`dd if=$filename of=2KB bs=2K skip=$i count=1 > /dev/null 2>&1`
+		`dd if=2KB of=$output_file bs=4K seek=$i count=1 conv=notrunc > /dev/null 2>&1`
+	done
+	echo $filename": transfer_2KB_2_4KB success"
+	rm 2KB
+}
+
+if [ ! -f "$input" ]; then
+  echo "$input not exist!"
+  exit
+fi
+
+if [ -f "$out" ]; then
+  rm $out
+  exit
+fi
+
+gen_file $input $out
diff --git a/tools/upgrade_tool b/tools/upgrade_tool
index d1f49dc5..c3254c4d 100755
Binary files a/tools/upgrade_tool and b/tools/upgrade_tool differ