diff --git a/CODEOWNERS b/CODEOWNERS
new file mode 100644
index 0000000000000000000000000000000000000000..488b6845629fe109f21c6e557167503f6a787470
--- /dev/null
+++ b/CODEOWNERS
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2023 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.
+ */
+ 
+ * @whoselettlelion
diff --git a/gr5515_sk/liteos_m/config.gni b/gr5515_sk/liteos_m/config.gni
index c3b4adedf67e1b69b9d42bff363d77bf7060771c..abf8bf67faf72b00beadc6314d6c2d203b9a5b3d 100755
--- a/gr5515_sk/liteos_m/config.gni
+++ b/gr5515_sk/liteos_m/config.gni
@@ -107,3 +107,6 @@ board_configed_sysroot = ""
 
 # Board storage type, it used for file system generation.
 storage_type = ""
+
+# Avoid attest module being involved by XTS
+abi_type = "*"
diff --git a/gr5515_sk/ohos.build b/gr5515_sk/ohos.build
new file mode 100644
index 0000000000000000000000000000000000000000..1e32ebde93a76de9f07838efe8b14e5ec755f625
--- /dev/null
+++ b/gr5515_sk/ohos.build
@@ -0,0 +1,10 @@
+{
+  "parts": {
+    "device_gr5515_sk": {
+      "module_list": [
+        "//device/soc/goodix/gr551x:gr551x"
+      ]
+    }
+  },
+  "subsystem": "device_gr5515_sk"
+}
\ No newline at end of file