diff --git a/components/vendor.json b/components/vendor.json
index 77236d2cb4db8491ee84b7143f5d2c6527a043b9..fe780ae11ad2c1093b972a769f1090781da41c43 100755
--- a/components/vendor.json
+++ b/components/vendor.json
@@ -333,6 +333,30 @@
           "utils_base"
         ]
       }
+    },
+    {
+      "component": "stm32l4r9i_disco_init",
+      "description": "",
+      "optional": "false",
+      "dirs": [
+        "//device/st/stm32l4r9i_disco"
+      ],
+      "targets": [
+        "//device/st/stm32l4r9i_disco:stm32l4r9i_disco"
+      ],
+      "rom": "",
+      "ram": "",
+      "output": [ "stm32l4r9i_disco" ],
+      "adapted_board": [
+        "stm32l4r9i_disco"
+      ],
+      "adapted_kernel": [ "liteos_m" ],
+      "features": [],
+      "deps": {
+        "components": [
+          "liteos_m"
+        ]
+      }
     }
   ]
 }