SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-at91/arm920t/Makefile b/arch/arm/mach-at91/arm920t/Makefile
index 561b4b4..3adf893 100644
--- a/arch/arm/mach-at91/arm920t/Makefile
+++ b/arch/arm/mach-at91/arm920t/Makefile
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
obj-y += lowlevel_init.o
obj-y += reset.o
diff --git a/arch/arm/mach-at91/arm920t/at91rm9200_devices.c b/arch/arm/mach-at91/arm920t/at91rm9200_devices.c
index f139b91..c849885 100644
--- a/arch/arm/mach-at91/arm920t/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/arm920t/at91rm9200_devices.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* [partely copied from arch/arm/cpu/arm926ejs/at91/arm9260_devices.c]
*
@@ -7,8 +8,6 @@
* (C) Copyright 2007-2008
* Stelian Pop <stelian@popies.net>
* Lead Tech Design <www.leadtechdesign.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/mach-at91/arm920t/clock.c b/arch/arm/mach-at91/arm920t/clock.c
index 8aa2100..9a57dd4 100644
--- a/arch/arm/mach-at91/arm920t/clock.c
+++ b/arch/arm/mach-at91/arm920t/clock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* [origin: Linux kernel linux/arch/arm/mach-at91/clock.c]
*
@@ -5,8 +6,6 @@
* Copyright (C) 2005 David Brownell
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <asm/io.h>
diff --git a/arch/arm/mach-at91/arm920t/cpu.c b/arch/arm/mach-at91/arm920t/cpu.c
index 926d1c9..42d0d22 100644
--- a/arch/arm/mach-at91/arm920t/cpu.c
+++ b/arch/arm/mach-at91/arm920t/cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* [origin: arch/arm/cpu/arm926ejs/at91/cpu.c]
*
@@ -7,8 +8,6 @@
* Reinhard Meyer, reinhard.meyer@emk-elektronik.de
* (C) Copyright 2009
* Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/mach-at91/arm920t/lowlevel_init.S b/arch/arm/mach-at91/arm920t/lowlevel_init.S
index d2934a3..de99c61 100644
--- a/arch/arm/mach-at91/arm920t/lowlevel_init.S
+++ b/arch/arm/mach-at91/arm920t/lowlevel_init.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
* Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
@@ -5,8 +6,6 @@
* Modified for the at91rm9200dk board by
* (C) Copyright 2004
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
diff --git a/arch/arm/mach-at91/arm920t/reset.c b/arch/arm/mach-at91/arm920t/reset.c
index d47777a..3164182 100644
--- a/arch/arm/mach-at91/arm920t/reset.c
+++ b/arch/arm/mach-at91/arm920t/reset.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2002
* Lineo, Inc. <www.lineo.com>
@@ -10,8 +11,6 @@
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Alex Zuepke <azu@sysgo.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/mach-at91/arm920t/timer.c b/arch/arm/mach-at91/arm920t/timer.c
index 69ce6f9..bbe90ae 100644
--- a/arch/arm/mach-at91/arm920t/timer.c
+++ b/arch/arm/mach-at91/arm920t/timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2002
* Lineo, Inc. <www.lineo.com>
@@ -10,8 +11,6 @@
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Alex Zuepke <azu@sysgo.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>