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>

12 files changed, 46 insertions, 137 deletions

diff --git a/arch/arm/include/asm/esr.h b/arch/arm/include/asm/esr.h
index 7c3341bce7..52347b6862 100644
--- a/arch/arm/include/asm/esr.h
+++ b/arch/arm/include/asm/esr.h
@@ -1,9 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2013 ARM Ltd */
 
-/*
- * Copyright (C) 2013 - ARM Ltd
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- */
+/* Author: Marc Zyngier */
 
 #ifndef __ASM_ESR_H
 #define __ASM_ESR_H
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index 4bfac3a17e..3c1d046eb9 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -1,9 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2013 ARM Ltd */
 
-/*
- * Copyright (C) 2013 - ARM Ltd
- * Author: Marc Zyngier <marc.zyngier@arm.com>
- */
+/* Author: Marc Zyngier */
 
 #ifndef __ARM_PSCI_H__
 #define __ARM_PSCI_H__
diff --git a/arch/arm/lib64/copy_template.S b/arch/arm/lib64/copy_template.S
index cc9a84260d..8e4ff059d1 100644
--- a/arch/arm/lib64/copy_template.S
+++ b/arch/arm/lib64/copy_template.S
@@ -1,28 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2013 ARM Ltd. */
+/* SPDX-FileCopyrightText: 2013 Linaro */
+
 /*
- * Copyright (C) 2013 ARM Ltd.
- * Copyright (C) 2013 Linaro.
- *
  * This code is based on glibc cortex strings work originally authored by Linaro
  * and re-licensed under GPLv2 for the Linux kernel. The original code can
  * be found @
  *
  * http://bazaar.launchpad.net/~linaro-toolchain-dev/cortex-strings/trunk/
  * files/head:/src/aarch64/
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
  */
 
-
 /*
  * Copy a buffer from src to dest (alignment handled by the hardware)
  *
diff --git a/arch/arm/lib64/memcpy.S b/arch/arm/lib64/memcpy.S
index a70e96ca29..92845b25a6 100644
--- a/arch/arm/lib64/memcpy.S
+++ b/arch/arm/lib64/memcpy.S
@@ -1,25 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2013 ARM Ltd. */
+/* SPDX-FileCopyrightText: 2013 Linaro */
+
 /*
- * Copyright (C) 2013 ARM Ltd.
- * Copyright (C) 2013 Linaro.
- *
  * This code is based on glibc cortex strings work originally authored by Linaro
  * and re-licensed under GPLv2 for the Linux kernel. The original code can
  * be found @
  *
  * http://bazaar.launchpad.net/~linaro-toolchain-dev/cortex-strings/trunk/
  * files/head:/src/aarch64/
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/lib64/memset.S b/arch/arm/lib64/memset.S
index d17bcc6125..ff201750f1 100644
--- a/arch/arm/lib64/memset.S
+++ b/arch/arm/lib64/memset.S
@@ -1,25 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2013 ARM Ltd. */
+/* SPDX-FileCopyrightText: 2013 Linaro */
+
 /*
- * Copyright (C) 2013 ARM Ltd.
- * Copyright (C) 2013 Linaro.
- *
  * This code is based on glibc cortex strings work originally authored by Linaro
  * and re-licensed under GPLv2 for the Linux kernel. The original code can
  * be found @
  *
  * http://bazaar.launchpad.net/~linaro-toolchain-dev/cortex-strings/trunk/
  * files/head:/src/aarch64/
- *
- * 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.
- *
- * 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, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/linkage.h>
diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h
index 29c4d922b0..6f4b00360f 100644
--- a/arch/arm/mach-versatile/include/mach/platform.h
+++ b/arch/arm/mach-versatile/include/mach/platform.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* SPDX-FileCopyrightText: 2003 ARM Limited */
+
 /*
- * ach-arm926ejs/include/mach/platform.h
- *
  * Borrowed from Linux v2.6.35
  * arch/arm/mach-versatile/include/mach/platform.h
- *
- * Copyright (c) ARM Limited 2003.  All rights reserved.
- *
- * 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.
- *
  */
 
 #ifndef __address_h
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;
diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h
index 8ff22d5c8c..88ca17c2c3 100644
--- a/include/linux/amba/serial.h
+++ b/include/linux/amba/serial.h
@@ -1,22 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* SPDX-FileCopyrightText: ARM Limited */
+/* SPDX-FileCopyrightText: 2000 Deep Blue Solutions Ltd. */
+
 /*
  *  linux/include/linux/amba/serial.h
  *
  *  Internal header file for AMBA serial ports
- *
- *  Copyright (C) ARM Limited
- *  Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * 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.
- *
  */
+
 #ifndef ASM_ARM_HARDWARE_SERIAL_AMBA_H
 #define ASM_ARM_HARDWARE_SERIAL_AMBA_H
 
diff --git a/include/linux/clk.h b/include/linux/clk.h
index a005e7233d..c53019405b 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -1,13 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-FileCopyrightText: 2004 ARM Limited */
+
 /*
  *  linux/include/linux/clk.h
  *
- *  Copyright (C) 2004 ARM Limited.
  *  Written by Deep Blue Solutions Limited.
- *
- * 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.
  */
+
 #ifndef __LINUX_CLK_H
 #define __LINUX_CLK_H