[bsp]update GPL license to Apache-2.0, and format files

2 files changed, 25 insertions, 43 deletions

diff --git a/bsp/ls1cdev/drivers/drv_spi.c b/bsp/ls1cdev/drivers/drv_spi.c
index 3cc2212850..25b30e07ca 100644
--- a/bsp/ls1cdev/drivers/drv_spi.c
+++ b/bsp/ls1cdev/drivers/drv_spi.c
@@ -1,21 +1,7 @@
 /*
- * File      : drv_spi.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
diff --git a/bsp/ls1cdev/ls1c_ram.lds b/bsp/ls1cdev/ls1c_ram.lds
index 38aabfe012..aced32b90b 100644
--- a/bsp/ls1cdev/ls1c_ram.lds
+++ b/bsp/ls1cdev/ls1c_ram.lds
@@ -1,11 +1,7 @@
 /*
- * File      : ls1c_ram.lds
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2011, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rt-thread.org/license/LICENSE
+ * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
  * Date           Author       Notes
@@ -22,25 +18,25 @@ ENTRY(_start)
 SECTIONS
 {
     . = ALIGN(4);
-    .text : 
+    .text :
     {
-	start = ABSOLUTE(.);
-	 *(.selfboot);
-	 *(.selfboot_data);
-	. = ALIGN(4);
-	__selfboot_end = .;
-	. = ALIGN(0x1000);
-	__ebase_entry = .;
-     	KEEP(*(.exc_vectors))
-     	__ebase_end = .;
-	 *(.start);
+    start = ABSOLUTE(.);
+     *(.selfboot);
+     *(.selfboot_data);
+    . = ALIGN(4);
+    __selfboot_end = .;
+    . = ALIGN(0x1000);
+    __ebase_entry = .;
+        KEEP(*(.exc_vectors))
+        __ebase_end = .;
+     *(.start);
          *(.text)
          *(.text.*)
          *(.rodata)
          *(.rodata.*)
          *(.rodata1)
          *(.rodata1.*)
-         
+
          /* section information for finsh shell */
          . = ALIGN(4);
          __fsymtab_start = .;
@@ -58,26 +54,26 @@ SECTIONS
           __rt_init_end = .;
          . = ALIGN(4);
     }
-    
-    .eh_frame_hdr : 
-    { 
-         *(.eh_frame_hdr) 
+
+    .eh_frame_hdr :
+    {
+         *(.eh_frame_hdr)
          *(.eh_frame_entry)
     }
     .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
 
     . = ALIGN(4);
-    .data : 
+    .data :
     {
          *(.data)
          *(.data.*)
-        
+
          *(.data1)
          *(.data1.*)
-         
+
          . = ALIGN(8);
          _gp = ABSOLUTE(.);     /* Base of small data */
-         
+
          *(.sdata)
          *(.sdata.*)
     }
@@ -91,7 +87,7 @@ SECTIONS
         _system_stack = .;
     }
 
-    .sbss : 
+    .sbss :
     {
         __bss_start = .;
         *(.sbss)