From bb684e0c8d636b0f9753ddf6237880543a365f48 Mon Sep 17 00:00:00 2001
From: Tristan Shieh <tristan.shieh@mediatek.com>
Date: Tue, 19 Jun 2018 16:07:54 +0800
Subject: google/kukui: Update MMU table in romstage and ramstage

In order to get better performance, map dram as cached after dram ready
in romstage.

BUG=b:80501386
BRANCH=none
TEST=Boots correctly on Kukui. Need a futher check after dram
     calibration code ready.

Change-Id: Ie541fe08ee1d5b260abbabc0a5c18fb04e602b9c
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/27304
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/mainboard/google/kukui/romstage.c | 3 +++
 1 file changed, 3 insertions(+)

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

diff --git a/src/mainboard/google/kukui/romstage.c b/src/mainboard/google/kukui/romstage.c
index d63b7c888d..342a0ba3d2 100644
--- a/src/mainboard/google/kukui/romstage.c
+++ b/src/mainboard/google/kukui/romstage.c
@@ -16,6 +16,7 @@
 #include <arch/exception.h>
 #include <console/console.h>
 #include <program_loading.h>
+#include <soc/mmu_operations.h>
 #include <timestamp.h>
 
 void main(void)
@@ -26,5 +27,7 @@ void main(void)
 	console_init();
 	exception_init();
 
+	mtk_mmu_after_dram();
+
 	run_ramstage();
 }
-- 
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