diff --git a/OAT.xml b/OAT.xml
new file mode 100644
index 0000000000000000000000000000000000000000..20595748c08520649466ca1f4a370513277881cc
--- /dev/null
+++ b/OAT.xml
@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+
+     Notes:
+     This is project config file for OpenHarmony OSS Audit Tool, if you have any questions or concerns, please email chenyaxun@huawei.com.
+-->
+<!-- OAT(OSS Audit Tool) configuration guide:
+basedir: Root dir, the basedir + project path is the real source file location.
+licensefile:
+1.If the project don't have "LICENSE" in root dir, please define all the license files in this project in , OAT will check license files according to this rule.
+
+tasklist(only for batch mode):
+1. task: Define oat check thread, each task will start a new thread.
+2. task name: Only an name, no practical effect.
+3. task policy: Default policy for projects under this task, this field is required and the specified policy must defined in policylist.
+4. task filter: Default filefilter for projects under this task, this field is required and the specified filefilter must defined in filefilterlist.
+5. task project: Projects to be checked, the path field define the source root dir of the project.
+
+
+policyList:
+1. policy: All policyitems will be merged to default OAT.xml rules, the name of policy doesn't affect OAT check process.
+2. policyitem: The fields type, name, path, desc is required, and the fields rule, group, filefilter is optional,the default value is:
+<policyitem type="" name="" path="" desc="" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
+3. policyitem type:
+    "compatibility" is used to check license compatibility in the specified path;
+    "license" is used to check source license header in the specified path;
+    "copyright" is used to check source copyright header in the specified path;
+    "import" is used to check source dependency in the specified path, such as import ... ,include ...
+    "filetype" is used to check file type in the specified path, supported file types: archive, binary
+    "filename" is used to check whether the specified file exists in the specified path(support projectroot in default OAT.xml), supported file names: LICENSE, README, README.OpenSource
+
+4. policyitem name: This field is used for define the license, copyright, "*" means match all, the "!" prefix means could not match this value. For example, "!GPL" means can not use GPL license.
+5. policyitem path: This field is used for define the source file scope to apply this policyitem, the "!" prefix means exclude the files. For example, "!.*/lib/.*" means files in lib dir will be exclude while process this policyitem.
+6. policyitem rule and group: These two fields are used together to merge policy results. "may" policyitems in the same group means any one in this group passed, the result will be passed.
+7. policyitem filefilter: Used to bind filefilter which define filter rules.
+8. filefilter: Filter rules, the type filename is used to filter file name, the type filepath is used to filter file path.
+
+Note:If the text contains special characters, please escape them according to the following rules:
+" == &gt;
+& == &gt;
+' == &gt;
+< == &gt;
+> == &gt;
+-->
+<configuration>
+    <oatconfig>
+        <licensefile></licensefile>
+        <policylist>
+            <policy name="projectPolicy" desc="">
+                <policyitem type="license" name="GPL" path=".*" desc="linux kernel adapter codes"/>
+                <!--policyitem type="compatibility" name="GPL" path=".*" desc="linux kernel adapter codes"/-->
+                <!--policyitem type="compatibility" name="GPL-2.0+" path=".*" desc="linux kernel adapter codes"/-->
+                <policyitem type="copyright" name="Samsung Electronics Co.," path=".*" rule="may" group="defaultGroup" filefilter="copyrightPolicyFilter" desc="codes from Samsung"/>
+            </policy>
+        </policylist>
+        <filefilterlist>
+            <filefilter name="defaultFilter" desc="Files not to check">
+                <filteritem type="filename" name="*.lds|*.pod"/>
+                <filteritem type="filename" name="*.a|*.d|*.o|*.cmd|*.hcb|*.swp"/>
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="defaultPolicyFilter" desc="Filters for compatibility，license header policies">
+                <filteritem type="filename" name="README.OpenSource"/>
+                <filteritem type="filename" name="README"/>
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="copyrightPolicyFilter" desc="Filters for copyright header policies" >
+                <filteritem type="filename" name="README.OpenSource"/>
+                <filteritem type="filename" name="README"/>
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="licenseFileNamePolicyFilter" desc="Filters for LICENSE file policies" >
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="readmeFileNamePolicyFilter" desc="Filters for README file policies" >
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="readmeOpenSourcefileNamePolicyFilter" desc="Filters for README.OpenSource file policies" >
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+            <filefilter name="binaryFileTypePolicyFilter" desc="Filters for binary file policies" >
+                <filteritem type="filepath" name="dir name underproject/.*" desc="Describe the reason for filtering scan results"/>
+            </filefilter>
+        </filefilterlist>
+    </oatconfig>
+</configuration>
diff --git a/test/osal/include/osal_test_type.h b/test/osal/include/osal_test_type.h
index 2fc6d353a724335d722d19ca563cc69fba759577..a8fd61f562f5ebd2c43fbc60efeb8fc07d205453 100644
--- a/test/osal/include/osal_test_type.h
+++ b/test/osal/include/osal_test_type.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2021 Huawei Technologies Co., Ltd.
+ * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
  *
  * This software is licensed under the terms of the GNU General Public
  * License version 2, as published by the Free Software Foundation, and
diff --git a/test/test_khdf.mk b/test/test_khdf.mk
index 0ad5cf6b3923b6146d7008033b6937387d3bb3e9..0dd4eff0a320c6880c5382273b88e83d06252666 100644
--- a/test/test_khdf.mk
+++ b/test/test_khdf.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020-2021 Huawei Technologies Co., Ltd.
+# Copyright (c) 2020-2021 Huawei Device Co., Ltd.
 #
 # This software is licensed under the terms of the GNU General Public
 # License version 2, as published by the Free Software Foundation, and