From 2ea9103924048637d28baf0f7b1dd410f6704c32 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Tue, 30 Sep 2014 10:44:01 +0200
Subject: [PATCH] SPDX License cleanup for LiMon imported files

A number of network related files were imported from the LiMon
project; these contain a somewhat unclear license statement:

	Copyright 1994 - 2000 Neil Russell.
	(See License)

I analyzed the source code of LiMon v1.4.2 which was used for this
import.  It does not contain any "License" file, but the top level
directory contains a file "COPYING", which turns out to be GPL v2
of June 1991.  So it is legitimate to conclude that the LiMon derived
files are also to be released under GPLv2.  Mark them as such.

Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 include/net.h | 2 +-
 net/arp.c     | 1 +
 net/arp.h     | 1 +
 net/cdp.c     | 1 +
 net/cdp.h     | 1 +
 net/net.c     | 1 +
 net/ping.c    | 1 +
 net/ping.h    | 1 +
 8 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/net.h b/include/net.h
index 735b0b9d26..18d279ebe7 100644
--- a/include/net.h
+++ b/include/net.h
@@ -3,7 +3,7 @@
  *
  *	Copyright 1994 - 2000 Neil Russell.
  *	(See License)
- *
+ *	SPDX-License-Identifier:	GPL-2.0
  *
  * History
  *	9/16/00	  bor  adapted to TQM823L/STK8xxL board, RARP/TFTP boot added
diff --git a/net/arp.c b/net/arp.c
index 20c6b2d42a..21ed31bf74 100644
--- a/net/arp.c
+++ b/net/arp.c
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #include <common.h>
diff --git a/net/arp.h b/net/arp.h
index bfd57e0105..3a0a13a372 100644
--- a/net/arp.h
+++ b/net/arp.h
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef __ARP_H__
diff --git a/net/cdp.c b/net/cdp.c
index 3d9559eb3b..2d8fa03a7e 100644
--- a/net/cdp.c
+++ b/net/cdp.c
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #include <common.h>
diff --git a/net/cdp.h b/net/cdp.h
index ec7315af79..95e4ce025d 100644
--- a/net/cdp.h
+++ b/net/cdp.h
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #if defined(CONFIG_CMD_CDP)
diff --git a/net/net.c b/net/net.c
index 722089f3b9..2bea07b3cd 100644
--- a/net/net.c
+++ b/net/net.c
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 /*
diff --git a/net/ping.c b/net/ping.c
index 0710b9228d..2be56ed929 100644
--- a/net/ping.c
+++ b/net/ping.c
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #include "ping.h"
diff --git a/net/ping.h b/net/ping.h
index 8c71be4fdf..b672b95739 100644
--- a/net/ping.h
+++ b/net/ping.h
@@ -6,6 +6,7 @@
  *	Copyright 2000 Roland Borde
  *	Copyright 2000 Paolo Scaffardi
  *	Copyright 2000-2002 Wolfgang Denk, wd@denx.de
+ *	SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef __PING_H__
-- 
2.39.5