From 70df5d6e43fd839d3fc7bf8fa672c4b540fc0c10 Mon Sep 17 00:00:00 2001
From: Martin Roth <gaumless@gmail.com>
Date: Thu, 12 Apr 2018 10:02:54 -0600
Subject: src/mainboard/kahlee: Turn on keyboard backlight on grunt

Turn on keyboard backlight in romstage to indicate that the system is
booting.

BUG=b:77921345
TEST=Boot grunt, keyboard backlight comes on.

Change-Id: Ib215b19ebdee2f8c4f431af775905eca42436d1c
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/25636
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/mainboard/google/kahlee/romstage.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/mainboard/google/kahlee/romstage.c')

diff --git a/src/mainboard/google/kahlee/romstage.c b/src/mainboard/google/kahlee/romstage.c
index 8f234a31bf..4cd2d40831 100644
--- a/src/mainboard/google/kahlee/romstage.c
+++ b/src/mainboard/google/kahlee/romstage.c
@@ -15,8 +15,19 @@
 
 #include <amdblocks/dimm_spd.h>
 #include <baseboard/variants.h>
+#include <soc/romstage.h>
 
 int mainboard_read_spd(uint8_t spdAddress, char *buf, size_t len)
 {
 	return variant_mainboard_read_spd(spdAddress, buf, len);
 }
+
+void __attribute__((weak)) variant_romstage_entry(int s3_resume)
+{
+	/* By default, don't do anything */
+}
+
+void mainboard_romstage_entry(int s3_resume)
+{
+	variant_romstage_entry(s3_resume);
+}
-- 
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