diff --git a/rk1808/BoardConfig_rk1808_compute_stick.mk b/rk1808/BoardConfig_rk1808_compute_stick.mk
new file mode 100755
index 0000000..0508b70
--- /dev/null
+++ b/rk1808/BoardConfig_rk1808_compute_stick.mk
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Target arch
+export RK_ARCH=arm64
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=rknpu-lion
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=rk1808_linux_defconfig
+# Kernel dts
+export RK_KERNEL_DTS=rk1808-compute-v10
+# boot image type
+export RK_BOOT_IMG=boot.img
+# kernel image path
+export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image
+# Buildroot config
+export RK_CFG_BUILDROOT=rockchip_rk1808_compute_stick
+# ramboot config
+export RK_CFG_RAMBOOT=rockchip_rk1808_compute_stick
+# Pcba config
+export RK_CFG_PCBA=rockchip_rk1808_pcba
+# Build jobs
+export RK_JOBS=12
+# target chip
+export RK_TARGET_PRODUCT=rk1808
+#choose enable distro module
+export RK_DISTRO_MODULE=
diff --git a/rk1808/parameter-compute-stick.txt b/rk1808/parameter-compute-stick.txt
new file mode 100644
index 0000000..65599dd
--- /dev/null
+++ b/rk1808/parameter-compute-stick.txt
@@ -0,0 +1,11 @@
+FIRMWARE_VER: 8.1
+MACHINE_MODEL: RK1808
+MACHINE_ID: 007
+MANUFACTURER: RK1808
+MAGIC: 0x5041524B
+ATAG: 0x00200800
+MACHINE: 1808
+CHECK_MASK: 0x80
+PWR_HLD: 0,0,A,0,1
+TYPE: GPT
+CMDLINE:mtdparts=rk29xxnand:0x000001000@0x00002000(uboot),0x000001000@0x00003000(trust),0x000020000@0x00004000(boot)
diff --git a/rk1808/rk1808_compute_stick_tool/npu_upgrade b/rk1808/rk1808_compute_stick_tool/npu_upgrade
new file mode 100755
index 0000000..2e5bec3
--- /dev/null
+++ b/rk1808/rk1808_compute_stick_tool/npu_upgrade
@@ -0,0 +1,116 @@
+#!/bin/bash
+
+PROGRAM=${0##*/}
+SCRIPT_ROOT=$(dirname $(readlink -f "$0"))
+
+if [ $# -ne 4 ]; then
+	echo 'Usage: '$PROGRAM' loader uboot trust boot'
+	exit
+fi
+
+cat /proc/cpuinfo |grep Intel
+if [ $? -ne 0 ]; then
+ echo "use arm version"
+  UPGRADE_TOOL=$SCRIPT_ROOT/upgrade_tool_arm
+else
+  UPGRADE_TOOL=$SCRIPT_ROOT/upgrade_tool_x86
+fi
+
+LOADER=$1
+UBOOT=$2
+TRUST=$3
+BOOT=$4
+UBOOT_ADDR=0x52000
+TRUST_ADDR=0x52800
+BOOT_ADDR=0x20000
+
+if [ ! -f $UPGRADE_TOOL ]; then
+	echo $UPGRADE_TOOL 'is not existed!'
+	exit
+fi
+
+if [ ! -f $LOADER ]; then
+	echo $LOADER 'is not existed!'
+	exit
+fi
+
+if [ ! -f $UBOOT ]; then
+	echo $UBOOT 'is not existed!'
+	exit
+fi
+
+if [ ! -f $TRUST ]; then
+	echo $TRUST 'is not existed!'
+	exit
+fi
+
+if [ ! -f $BOOT ]; then
+	echo $BOOT 'is not existed!'
+	exit
+fi
+
+echo 'start to wait device...'
+i=0
+while [ $i -lt 5 ]; do
+	$UPGRADE_TOOL ld > /dev/null
+	if [ $? -ne 0 ]; then
+		i=$((i+1))
+		echo $i
+		sleep 0.01
+	else
+		break
+	fi
+done
+if [ $i -ge 5 ]; then
+	echo 'failed to wait device!'
+	exit
+fi
+echo 'device is ready'
+
+echo 'start to download loader...'
+$UPGRADE_TOOL db $LOADER > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to download loader!'
+	exit
+fi
+echo 'download loader ok'
+
+echo 'start to wait loader...'
+$UPGRADE_TOOL td > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to wait loader!'
+	exit
+fi
+echo 'loader is ready'
+
+echo 'start to write uboot...'
+$UPGRADE_TOOL wl $UBOOT_ADDR $UBOOT > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to write uboot!'
+	exit
+fi
+echo 'write uboot ok'
+
+echo 'start to write trust...'
+$UPGRADE_TOOL wl $TRUST_ADDR $TRUST > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to write trust!'
+	exit
+fi
+echo 'write trust ok'
+
+echo 'start to write boot...'
+$UPGRADE_TOOL wl $BOOT_ADDR $BOOT > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to write boot!'
+	exit
+fi
+echo 'write boot ok'
+
+echo 'start to run system...'
+$UPGRADE_TOOL rs $UBOOT_ADDR $TRUST_ADDR $BOOT_ADDR $UBOOT $TRUST $BOOT > /dev/null
+if [ $? -ne 0 ]; then
+	echo 'failed to run system!'
+	exit
+fi
+echo 'run system ok'
diff --git a/rk1808/rk1808_compute_stick_tool/upgrade_tool_arm b/rk1808/rk1808_compute_stick_tool/upgrade_tool_arm
new file mode 100755
index 0000000..a03e759
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diff --git a/rk1808/rk1808_compute_stick_tool/upgrade_tool_x86 b/rk1808/rk1808_compute_stick_tool/upgrade_tool_x86
new file mode 100755
index 0000000..34ab9b1
Binary files /dev/null and b/rk1808/rk1808_compute_stick_tool/upgrade_tool_x86 differ