treewide: Convert files covered by ARM copyright to SPDX

According to Marc Zyngier, former employee at ARM, the company owns the
copyright for code created by its employees. Convert accordingly to SPDX
with the usual rearrangements. Also dropped Marc's email address which
doesn't work any more.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

4 files changed, 18 insertions, 49 deletions

diff --git a/drivers/clk/vexpress/clk-sp810.c b/drivers/clk/vexpress/clk-sp810.c
index 78ec67fd15..968921203b 100644
--- a/drivers/clk/vexpress/clk-sp810.c
+++ b/drivers/clk/vexpress/clk-sp810.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2013 ARM Limited
- */
+// SPDX-FileCopyrightText: 2013 ARM Limited
 
 #include <common.h>
 #include <io.h>
diff --git a/drivers/i2c/busses/i2c-versatile.c b/drivers/i2c/busses/i2c-versatile.c
index 6a00c2a2eb..ece483f6f5 100644
--- a/drivers/i2c/busses/i2c-versatile.c
+++ b/drivers/i2c/busses/i2c-versatile.c
@@ -1,13 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// SPDX-FileCopyrightText: 2006 ARM Ltd.
+
 /*
- *  i2c-versatile.c
- *
- *  Copyright (C) 2006 ARM Ltd.
- *  written by Russell King, Deep Blue Solutions Ltd.
+ * i2c-versatile.c
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * written by Russell King, Deep Blue Solutions Ltd.
  */
+
 #include <common.h>
 #include <driver.h>
 #include <i2c/i2c.h>
diff --git a/drivers/serial/serial_pl010.c b/drivers/serial/serial_pl010.c
index 74a0c81d3e..f2cf944e8f 100644
--- a/drivers/serial/serial_pl010.c
+++ b/drivers/serial/serial_pl010.c
@@ -1,24 +1,9 @@
-/*
- * Copyright (C) 2010 Matthias Kaehlcke <matthias@kaehlcke.net>
- *
- * (C) Copyright 2000
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
- *
- * (C) Copyright 2004
- * ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.com>
- *
- * 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.
- *
- */
+// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2000 Rob Taylor <robt@flyingpig.com>, Flying Pig Systems
+// SPDX-FileCopyrightText: 2004 ARM Ltd.
+// SPDX-FileCopyrightText: 2010 Matthias Kaehlcke <matthias@kaehlcke.net>
+
+/* Contributor: Philippe Robin <philippe.robin@arm.com> */
 
 /* Simple U-Boot driver for the PrimeCell PL010/PL011 UARTs */
 
diff --git a/drivers/serial/serial_pl010.h b/drivers/serial/serial_pl010.h
index f442339ea3..ba81a66da0 100644
--- a/drivers/serial/serial_pl010.h
+++ b/drivers/serial/serial_pl010.h
@@ -1,21 +1,8 @@
-/*
- * Copyright (C) 2010 Matthias Kaehlcke <matthias@kaehlcke.net>
- *
- * (C) Copyright 2003, 2004
- * ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.com>
- *
- * 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.
- *
- */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* SPDX-FileCopyrightText: 2003, 2004 ARM Ltd. */
+/* SPDX-FileCopyrightText: 2010 Matthias Kaehlcke <matthias@kaehlcke.net> */
+
+/* Contributor: Philippe Robin <philippe.robin@arm.com> */
 
 struct hldc_struct {
 	uint32_t ctrl;