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/cpu/arm1136/Makefile b/arch/arm/cpu/arm1136/Makefile
index dbdafeb..24c3386 100644
--- a/arch/arm/cpu/arm1136/Makefile
+++ b/arch/arm/cpu/arm1136/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+
-#
extra-y = start.o
diff --git a/arch/arm/cpu/arm1136/mx31/Makefile b/arch/arm/cpu/arm1136/mx31/Makefile
index 774f352..67799ee 100644
--- a/arch/arm/cpu/arm1136/mx31/Makefile
+++ b/arch/arm/cpu/arm1136/mx31/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 += generic.o
obj-y += timer.o
diff --git a/arch/arm/cpu/arm1136/mx31/devices.c b/arch/arm/cpu/arm1136/mx31/devices.c
index ae5db86..9997e8f 100644
--- a/arch/arm/cpu/arm1136/mx31/devices.c
+++ b/arch/arm/cpu/arm1136/mx31/devices.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
*
* (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com>
*
* (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/cpu/arm1136/mx31/generic.c b/arch/arm/cpu/arm1136/mx31/generic.c
index fe96670..3f6af6f 100644
--- a/arch/arm/cpu/arm1136/mx31/generic.c
+++ b/arch/arm/cpu/arm1136/mx31/generic.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007
* Sascha Hauer, Pengutronix
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/cpu/arm1136/mx31/relocate.S b/arch/arm/cpu/arm1136/mx31/relocate.S
index 1c556df..225e528 100644
--- a/arch/arm/cpu/arm1136/mx31/relocate.S
+++ b/arch/arm/cpu/arm1136/mx31/relocate.S
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* relocate - i.MX31-specific vector relocation
*
* Copyright (c) 2013 Albert ARIBAUD <albert.u.boot@aribaud.net>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/linkage.h>
diff --git a/arch/arm/cpu/arm1136/mx31/timer.c b/arch/arm/cpu/arm1136/mx31/timer.c
index ea9eca1..3d07ee6 100644
--- a/arch/arm/cpu/arm1136/mx31/timer.c
+++ b/arch/arm/cpu/arm1136/mx31/timer.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007
* Sascha Hauer, Pengutronix
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/cpu/arm1136/mx35/Makefile b/arch/arm/cpu/arm1136/mx35/Makefile
index e4c8e2e..36568f9 100644
--- a/arch/arm/cpu/arm1136/mx35/Makefile
+++ b/arch/arm/cpu/arm1136/mx35/Makefile
@@ -1,11 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
obj-y += generic.o
obj-y += timer.o
diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c
index 4dcfc72..cbc4364 100644
--- a/arch/arm/cpu/arm1136/mx35/generic.c
+++ b/arch/arm/cpu/arm1136/mx35/generic.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007
* Sascha Hauer, Pengutronix
*
* (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/cpu/arm1136/mx35/mx35_sdram.c b/arch/arm/cpu/arm1136/mx35/mx35_sdram.c
index 711ea76..f120e84 100644
--- a/arch/arm/cpu/arm1136/mx35/mx35_sdram.c
+++ b/arch/arm/cpu/arm1136/mx35/mx35_sdram.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012, Stefano Babic <sbabic@denx.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm/io.h>
diff --git a/arch/arm/cpu/arm1136/mx35/relocate.S b/arch/arm/cpu/arm1136/mx35/relocate.S
index 43003f8..e41e5a5 100644
--- a/arch/arm/cpu/arm1136/mx35/relocate.S
+++ b/arch/arm/cpu/arm1136/mx35/relocate.S
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* relocate - i.MX35-specific vector relocation
*
* Copyright (c) 2013 Albert ARIBAUD <albert.u.boot@aribaud.net>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <linux/linkage.h>
diff --git a/arch/arm/cpu/arm1136/mx35/timer.c b/arch/arm/cpu/arm1136/mx35/timer.c
index c396e15..c1cdf35 100644
--- a/arch/arm/cpu/arm1136/mx35/timer.c
+++ b/arch/arm/cpu/arm1136/mx35/timer.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007
* Sascha Hauer, Pengutronix
*
* (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S
index 2f8fd6a..da7278e 100644
--- a/arch/arm/cpu/arm1136/start.S
+++ b/arch/arm/cpu/arm1136/start.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* armboot - Startup Code for OMP2420/ARM1136 CPU-core
*
@@ -8,8 +9,6 @@
* Copyright (c) 2002 Gary Jennejohn <garyj@denx.de>
* Copyright (c) 2003 Richard Woodruff <r-woodruff2@ti.com>
* Copyright (c) 2003 Kshitij <kshitij@ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <asm-offsets.h>
diff --git a/arch/arm/cpu/arm1136/u-boot-spl.lds b/arch/arm/cpu/arm1136/u-boot-spl.lds
index 97e4a8b..881275a 100644
--- a/arch/arm/cpu/arm1136/u-boot-spl.lds
+++ b/arch/arm/cpu/arm1136/u-boot-spl.lds
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2002
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
@@ -5,8 +6,6 @@
* (C) Copyright 2010
* Texas Instruments, <www.ti.com>
* Aneesh V <aneesh@ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
MEMORY { .sram : ORIGIN = CONFIG_SPL_TEXT_BASE,\