From e4e9823d8cecbf9873e78b048e389c7a737ff512 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Sun, 19 Jun 2016 16:09:21 -0600
Subject: [PATCH] gru: Add elog support

Add code to start up elog. This uses the EC RTC to obtain the timestamp.

BUG=chrome-os-partner:52220
BRANCH=none
TEST=boot on gru with CONFIG_ELOG_DEBUG enabled and see elog messages

Change-Id: I0fcf55b3feccf9a0ad915deb6d323b65bf2e9811
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/353822
Commit-Ready: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
---
 src/mainboard/google/gru/mainboard.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c
index e398cd96a3..9231e4a8ef 100644
--- a/src/mainboard/google/gru/mainboard.c
+++ b/src/mainboard/google/gru/mainboard.c
@@ -19,6 +19,7 @@
 #include <device/device.h>
 #include <device/i2c.h>
 #include <ec/google/chromeec/ec.h>
+#include <elog.h>
 #include <gpio.h>
 #include <rtc.h>
 #include <soc/bl31_plat_params.h>
@@ -28,6 +29,7 @@
 #include <soc/grf.h>
 #include <soc/i2c.h>
 #include <soc/usb.h>
+#include <vendorcode/google/chromeos/chromeos.h>
 
 #include "board.h"
 
@@ -189,6 +191,9 @@ static void mainboard_init(device_t dev)
 	register_reset_to_bl31();
 	register_poweroff_to_bl31();
 	setup_rtc();
+
+	elog_init();
+	elog_add_boot_reason();
 }
 
 static void enable_backlight_booster(void)