3 files changed, 11 insertions, 5 deletions
diff --git a/bsp/microchip/same54/applications/main.c b/bsp/microchip/same54/applications/main.c
index d08200f628..5aa48670e8 100644
--- a/bsp/microchip/same54/applications/main.c
+++ b/bsp/microchip/same54/applications/main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/bsp/microchip/same54/board/board.c b/bsp/microchip/same54/board/board.c
index 4144d0255f..b42e8912f3 100644
--- a/bsp/microchip/same54/board/board.c
+++ b/bsp/microchip/same54/board/board.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c)
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/bsp/microchip/same54/board/board.h b/bsp/microchip/same54/board/board.h
index fd504669b0..75cafac484 100644
--- a/bsp/microchip/same54/board/board.h
+++ b/bsp/microchip/same54/board/board.h
@@ -1,11 +1,12 @@
 /*
- * Copyright (c)
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
- * Date        Author    Email                    Notes
- * 2019-07-16  Kevin.Liu [email protected] First Release
+ * Date        Author     Email                     Notes
+ * 2019-07-16  Kevin.Liu  [email protected]  First Release
+ * 2023-09-16  luhuadong  [email protected]         fix uart config
  */
 #ifndef __BOARD_H__
 #define __BOARD_H__
@@ -73,6 +74,11 @@ extern int __bss_end;
 #define HEAP_END      SAME5x_SRAM_END
 #endif
 
+#ifdef RT_USING_SERIAL
+#include "hpl_sercom_config.h"
+#define DEFAULT_USART_BAUD_RATE CONF_SERCOM_2_USART_BAUD
+#endif
+
 void rt_hw_board_init(void);
 
 #endif