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authorMatt DeVillier <matt.devillier@gmail.com>2016-12-17 17:13:23 -0600
committerMartin Roth <martinroth@google.com>2016-12-22 18:37:35 +0100
commit0148fcb4e1d1c4e43cd21e7b28a65afd762daa6d (patch)
tree2d89da8657235d12119187671564b294ed07b83b /src/mainboard/google/jecht/led.c
parent6390e525fcbad63fbf4c0043ae248b24b9a9d0c6 (diff)
downloadcoreboot-0148fcb4e1d1c4e43cd21e7b28a65afd762daa6d.tar.xz
Combine Broadwell Chromeboxes using variant board scheme
Combine existing boards google/guado, rikku, and tidus using their common reference board google/jecht as a base. Additional changes besides simple consolidation include: - simplify power LED functions - simplify HDA verb definitions using azelia macros - use common SoC functions to generate FADT table - correct FADT table header version - remove unused haswell_pci_irqs.asl - remove unused header includes (various) - set sane default fan speed (0x4d) for all variants Variant setup modeled after google/beltino Change-Id: I77a2dffe9601734916a33fd04ead98016ad0bc4b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17913 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/jecht/led.c')
-rw-r--r--src/mainboard/google/jecht/led.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/google/jecht/led.c b/src/mainboard/google/jecht/led.c
new file mode 100644
index 0000000000..50cf32e3e1
--- /dev/null
+++ b/src/mainboard/google/jecht/led.c
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Google Inc.
+ *
+ * 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 <types.h>
+#include <superio/ite/it8772f/it8772f.h>
+#include "onboard.h"
+
+void set_power_led(int state)
+{
+ it8772f_gpio_led(IT8772F_GPIO_DEV,
+ 1, /* set */
+ 0x01, /* select */
+ state == LED_OFF ? 0x00 : 0x01, /* polarity */
+ state == LED_BLINK ? 0x01 : 0x00, /* pullup/pulldown */
+ 0x01, /* output */
+ state == LED_BLINK ? 0x00 : 0x01, /* I/O function */
+ SIO_GPIO_BLINK_GPIO10,
+ IT8772F_GPIO_BLINK_FREQUENCY_1_HZ);
+}