Add GPL-2.0+ SPDX-License-Identifier to source files

[u-boot] / board / ti / evm / evm.h

diff --git a/board/ti/evm/evm.h b/board/ti/evm/evm.h
index 37da29d7ad9ac6ed5b578d3e8668f9b6d1e9ae98..f50193d99af5d5f7e6d184abc175309688223504 100644 (file)
--- a/board/ti/evm/evm.h
+++ b/board/ti/evm/evm.h
@@ -2,23 +2,7 @@
  * (C) Copyright 2008
  * Nishanth Menon <menon.nishanth@gmail.com>
  *
- * 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+
  */
 #ifndef _EVM_H_
 #define _EVM_H_
@@ -33,7 +17,24 @@ const omap3_sysinfo sysinfo = {
 #endif
 };
 
+/*
+ * OMAP35x EVM revision
+ * Run time detection of EVM revision is done by reading Ethernet
+ * PHY ID -
+ *      GEN_1   = 0x01150000
+ *      GEN_2   = 0x92200000
+ */
+enum {
+       OMAP3EVM_BOARD_GEN_1 = 0,       /* EVM Rev between  A - D */
+       OMAP3EVM_BOARD_GEN_2,           /* EVM Rev >= Rev E */
+};
+
+u32 get_omap3_evm_rev(void);
+
+#if defined(CONFIG_CMD_NET)
 static void setup_net_chip(void);
+static void reset_net_chip(void);
+#endif
 
 /*
  * IEN  - Input Enable