src/mainboard: Add and update license headers

This change adds and updates headers in all of the mainboard files that
had missing or unrecognized headers.  After this goes in, we can turn on
lint checking for headers in all mainboard directories.

Change-Id: Ibe038a8f7468253b21fd2ac90c045d0c9cc89dfc
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26568
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

3 files changed, 39 insertions, 0 deletions

diff --git a/src/mainboard/ibase/mb899/cstates.c b/src/mainboard/ibase/mb899/cstates.c
index 2d543ff62e..f683756894 100644
--- a/src/mainboard/ibase/mb899/cstates.c
+++ b/src/mainboard/ibase/mb899/cstates.c
@@ -1,3 +1,16 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.
+ */
+
 #include <device/device.h>
 #include <arch/x86/include/arch/acpigen.h>
 
diff --git a/src/mainboard/ibase/mb899/gpio.c b/src/mainboard/ibase/mb899/gpio.c
index 110219e76c..44ac3b53a5 100644
--- a/src/mainboard/ibase/mb899/gpio.c
+++ b/src/mainboard/ibase/mb899/gpio.c
@@ -1,3 +1,16 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.
+ */
+
 #include <southbridge/intel/common/gpio.h>
 
 static const struct pch_gpio_set1 pch_gpio_set1_mode = {
diff --git a/src/mainboard/ibase/mb899/hda_verb.c b/src/mainboard/ibase/mb899/hda_verb.c
index 072a306131..5d088790a5 100644
--- a/src/mainboard/ibase/mb899/hda_verb.c
+++ b/src/mainboard/ibase/mb899/hda_verb.c
@@ -1,3 +1,16 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.
+ */
+
 #include <device/azalia_device.h>
 
 const u32 cim_verb_data[0] = {};