diff --git a/scripts/mkmultidtb.py b/scripts/mkmultidtb.py
new file mode 100755
index 000000000000..81b814acd304
--- /dev/null
+++ b/scripts/mkmultidtb.py
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+# Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
+#
+
+
+"""
+Multiple dtb package tool
+
+Usage: scripts/mkmultidtb.py board
+The board is what you defined in DTBS dictionary like DTBS['board'],
+Such as: PX30-EVB, RK3308-EVB
+
+"""
+import os
+import sys
+import shutil
+from collections import OrderedDict
+
+DTBS = {}
+
+DTBS['PX30-EVB'] = OrderedDict([('px30-evb-ddr3-v10', '#_saradc_ch0=1024'),
+				('px30-evb-ddr3-lvds-v10', '#_saradc_ch0=512')])
+
+DTBS['RK3308-EVB'] = OrderedDict([('rk3308-evb-dmic-i2s-v10', '#_saradc_ch3=288'),
+				  ('rk3308-evb-dmic-pdm-v10', '#_saradc_ch3=1024'),
+				  ('rk3308-evb-amic-v10', '#_saradc_ch3=407')])
+
+def main():
+    if (len(sys.argv) < 2) or (sys.argv[1] == '-h'):
+        print __doc__
+        sys.exit(2)
+
+    BOARD = sys.argv[1]
+    TARGET_DTBS = DTBS[BOARD]
+    target_dtb_list = ''
+    default_dtb = True
+
+    for dtb, value in TARGET_DTBS.items():
+        if default_dtb:
+            ori_file = 'arch/arm64/boot/dts/rockchip/' + dtb + '.dtb'
+            shutil.copyfile(ori_file, "rk-kernel.dtb")
+            target_dtb_list += 'rk-kernel.dtb '
+            default_dtb = False
+        new_file = dtb + value + '.dtb'
+        ori_file = 'arch/arm64/boot/dts/rockchip/' + dtb + '.dtb'
+        shutil.copyfile(ori_file, new_file)
+        target_dtb_list += ' ' + new_file
+
+    print target_dtb_list
+    os.system('scripts/resource_tool logo.bmp logo_kernel.bmp ' + target_dtb_list)
+    os.system('rm ' + target_dtb_list)
+
+if __name__ == '__main__':
+    main()