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/x86/cpu/broadwell/Kconfig b/arch/x86/cpu/broadwell/Kconfig
index 42018dc..5b015c8 100644
--- a/arch/x86/cpu/broadwell/Kconfig
+++ b/arch/x86/cpu/broadwell/Kconfig
@@ -1,7 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Copyright (C) 2016 Google Inc.
#
-# SPDX-License-Identifier: GPL-2.0
config INTEL_BROADWELL
bool
diff --git a/arch/x86/cpu/broadwell/Makefile b/arch/x86/cpu/broadwell/Makefile
index 7edb6f6..a032861 100644
--- a/arch/x86/cpu/broadwell/Makefile
+++ b/arch/x86/cpu/broadwell/Makefile
@@ -1,8 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (c) 2016 Google, Inc
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
obj-y += cpu.o
obj-y += iobp.o
diff --git a/arch/x86/cpu/broadwell/cpu.c b/arch/x86/cpu/broadwell/cpu.c
index 294dfa6..02b3169 100644
--- a/arch/x86/cpu/broadwell/cpu.c
+++ b/arch/x86/cpu/broadwell/cpu.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
- * SPDX-License-Identifier: GPL-2.0
- *
* Based on code from coreboot src/soc/intel/broadwell/cpu.c
*/
diff --git a/arch/x86/cpu/broadwell/iobp.c b/arch/x86/cpu/broadwell/iobp.c
index 5eed849..8a3ca6c 100644
--- a/arch/x86/cpu/broadwell/iobp.c
+++ b/arch/x86/cpu/broadwell/iobp.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
* Modified from coreboot
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/lpc.c b/arch/x86/cpu/broadwell/lpc.c
index ee3ac18..9dc9b63 100644
--- a/arch/x86/cpu/broadwell/lpc.c
+++ b/arch/x86/cpu/broadwell/lpc.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
* From coreboot broadwell support
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/me.c b/arch/x86/cpu/broadwell/me.c
index e03b87c..adc656c 100644
--- a/arch/x86/cpu/broadwell/me.c
+++ b/arch/x86/cpu/broadwell/me.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
- * SPDX-License-Identifier: GPL-2.0
- *
* Based on code from coreboot src/soc/intel/broadwell/me_status.c
*/
diff --git a/arch/x86/cpu/broadwell/northbridge.c b/arch/x86/cpu/broadwell/northbridge.c
index aa64808..3055880 100644
--- a/arch/x86/cpu/broadwell/northbridge.c
+++ b/arch/x86/cpu/broadwell/northbridge.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2011 The Chromium Authors
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/pch.c b/arch/x86/cpu/broadwell/pch.c
index 16eac3d..82506ba 100644
--- a/arch/x86/cpu/broadwell/pch.c
+++ b/arch/x86/cpu/broadwell/pch.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/pinctrl_broadwell.c b/arch/x86/cpu/broadwell/pinctrl_broadwell.c
index 881413f..914ecfb 100644
--- a/arch/x86/cpu/broadwell/pinctrl_broadwell.c
+++ b/arch/x86/cpu/broadwell/pinctrl_broadwell.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/power_state.c b/arch/x86/cpu/broadwell/power_state.c
index 2b9a6bf..09fda48 100644
--- a/arch/x86/cpu/broadwell/power_state.c
+++ b/arch/x86/cpu/broadwell/power_state.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* From coreboot src/soc/intel/broadwell/romstage/power_state.c
*
* Copyright (C) 2016 Google, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/refcode.c b/arch/x86/cpu/broadwell/refcode.c
index 4fa4de3..f016489 100644
--- a/arch/x86/cpu/broadwell/refcode.c
+++ b/arch/x86/cpu/broadwell/refcode.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Read a coreboot rmodule and execute it.
* The rmodule_header struct is from coreboot.
*
* Copyright (c) 2016 Google, Inc
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/sata.c b/arch/x86/cpu/broadwell/sata.c
index 10461d9..d89e0a1 100644
--- a/arch/x86/cpu/broadwell/sata.c
+++ b/arch/x86/cpu/broadwell/sata.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
* From coreboot src/soc/intel/broadwell/sata.c
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
diff --git a/arch/x86/cpu/broadwell/sdram.c b/arch/x86/cpu/broadwell/sdram.c
index 774aba6..03a35bc 100644
--- a/arch/x86/cpu/broadwell/sdram.c
+++ b/arch/x86/cpu/broadwell/sdram.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 Google, Inc
*
* From coreboot src/soc/intel/broadwell/romstage/raminit.c
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>