diff --git a/boot/arm/odroid-c2/sd_fuse/bl1.bin.hardkernel b/boot/arm/odroid-c2/sd_fuse/bl1.bin.hardkernel
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index 0000000..571fc46
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diff --git a/boot/arm/odroid-c2/sd_fuse/sd_fusing.sh b/boot/arm/odroid-c2/sd_fuse/sd_fusing.sh
new file mode 100755
index 0000000..48f0a6f
--- /dev/null
+++ b/boot/arm/odroid-c2/sd_fuse/sd_fusing.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Copyright (C) 2015 Hardkernel Co,. Ltd
+# Dongjin Kim <tobetter@gmail.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+DIR=$(dirname "${0}")
+
+BL1="${DIR}/bl1.bin.hardkernel"
+UBOOT="${DIR}/u-boot.bin"
+
+if [ -z $1 ]; then
+        echo "Usage ./sd_fusing.sh <SD card reader's device>"
+        exit 1
+fi
+
+if [ ! -f $BL1 ]; then
+        echo "error: $BL1 is not exist"
+        exit 1
+fi
+
+if [ ! -f $UBOOT ]; then
+        echo "error: $UBOOT is not exist"
+        exit 1
+fi
+
+sudo dd if=$BL1 of=$1 conv=fsync bs=1 count=442
+sudo dd if=$BL1 of=$1 conv=fsync bs=512 skip=1 seek=1
+sudo dd if=$UBOOT of=$1 conv=fsync bs=512 seek=97
+
+sudo sync
+
+echo Finished.
diff --git a/boot/arm/odroid-c2/sd_fuse/u-boot.bin b/boot/arm/odroid-c2/sd_fuse/u-boot.bin
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index 0000000..447410a
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diff --git a/boot/arm/odroid-u2-x2/sd_fuse/bl1.HardKernel b/boot/arm/odroid-u2-x2/sd_fuse/bl1.HardKernel
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index 0000000..4fd71d4
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diff --git a/boot/arm/odroid-u2-x2/sd_fuse/bl2.HardKernel b/boot/arm/odroid-u2-x2/sd_fuse/bl2.HardKernel
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index 0000000..1b90c1d
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diff --git a/boot/arm/odroid-u2-x2/sd_fuse/sd_fusing.sh b/boot/arm/odroid-u2-x2/sd_fuse/sd_fusing.sh
new file mode 100755
index 0000000..39869dd
--- /dev/null
+++ b/boot/arm/odroid-u2-x2/sd_fuse/sd_fusing.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+#
+# Copyright (C) 2011 Samsung Electronics Co., Ltd.
+#              http://www.samsung.com/
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+####################################
+
+DIR=$(dirname "${0}")
+
+if [ -z $1 ]
+then
+    echo "usage: ./sd_fusing.sh <SD Reader's device file>"
+    exit 0
+fi
+
+if [ -b $1 ]
+then
+    echo "$1 reader is identified."
+else
+    echo "$1 is NOT identified."
+    exit 0
+fi
+
+####################################
+# fusing images
+
+signed_bl1_position=1
+bl2_position=31
+uboot_position=63
+tzsw_position=2111
+
+#<BL1 fusing>
+echo "BL1 fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/bl1.HardKernel" of="${1}" seek="${signed_bl1_position}" || exit 1
+
+#<BL2 fusing>
+echo "BL2 fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/bl2.HardKernel" of="${1}" seek="${bl2_position}" || exit 1
+
+#<u-boot fusing>
+echo "u-boot fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/../u-boot.bin" of="${1}" seek="${uboot_position}" || exit 1
+
+#<TrustZone S/W fusing>
+echo "TrustZone S/W fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/tzsw.HardKernel" of="${1}" seek="${tzsw_position}" || exit 1
+
+####################################
+#<Message Display>
+echo "U-boot image is fused successfully."
diff --git a/boot/arm/odroid-u2-x2/sd_fuse/tzsw.HardKernel b/boot/arm/odroid-u2-x2/sd_fuse/tzsw.HardKernel
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index 0000000..88b2487
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diff --git a/boot/arm/odroid-u2-x2/u-boot.bin b/boot/arm/odroid-u2-x2/u-boot.bin
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index 0000000..9052b7a
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diff --git a/boot/arm/rpi/keep b/boot/arm/rpi/keep
new file mode 100644
index 0000000..e69de29
diff --git a/boot/arm/udooneo/sd_fuse/SPL b/boot/arm/udooneo/sd_fuse/SPL
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index 0000000..93758f4
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diff --git a/boot/arm/udooneo/sd_fuse/sd_fuse.sh b/boot/arm/udooneo/sd_fuse/sd_fuse.sh
new file mode 100755
index 0000000..eaccb1d
--- /dev/null
+++ b/boot/arm/udooneo/sd_fuse/sd_fuse.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+#
+# mudler@sabayon.org
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+####################################
+
+DIR=$(dirname "${0}")
+
+if [ -z $1 ]
+then
+    echo "usage: ./sd_fusing.sh <SD Reader's device file>"
+    exit 0
+fi
+
+if [ -b $1 ]
+then
+    echo "$1 reader is identified."
+else
+    echo "$1 is NOT identified."
+    exit 0
+fi
+
+####################################
+# fusing images
+
+spl_position=1
+uboot_position=69
+
+#SPL fusing>
+echo "SPL fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/SPL" of="${1}" seek="${spl_position}" || exit 1
+
+#u-boot fusing>
+echo "u-boot fusing"
+dd iflag=dsync oflag=dsync if="${DIR}/u-boot.img" of="${1}" seek="${uboot_position}" || exit 1
+
+
+####################################
+#<Message Display>
+echo "U-boot image is fused successfully."
diff --git a/boot/arm/udooneo/sd_fuse/u-boot.img b/boot/arm/udooneo/sd_fuse/u-boot.img
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