arm: mx5: clock: add support for changing CPU clock via cmdline

[karo-tx-uboot.git] / common / env_remote.c

diff --git a/common/env_remote.c b/common/env_remote.c
index a7b147b20db2b62b1161be6cc3a2822cb32468d5..1b6609b909429574b33a83da850e76373b444536 100644 (file)
--- a/common/env_remote.c
+++ b/common/env_remote.c
@@ -1,23 +1,7 @@
 /*
  * (C) Copyright 2011-2012 Freescale Semiconductor, Inc.
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+ 
  */
 
 /* #define DEBUG */
@@ -41,11 +25,6 @@ DECLARE_GLOBAL_DATA_PTR;
 #define CONFIG_ENV_OFFSET 0
 #endif
 
-uchar env_get_char_spec(int index)
-{
-       return *((uchar *)(gd->env_addr + index));
-}
-
 int env_init(void)
 {
        if (crc32(0, env_ptr->data, ENV_SIZE) == env_ptr->crc) {