From 4af0adb443afaed32369fe7a9eb91ff93549ea26 Mon Sep 17 00:00:00 2001
From: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Date: Sat, 29 Feb 2020 00:32:23 -0800
Subject: [PATCH] soc/intel/tigerlake: Update SerialIoUart settings for Tiger
 Lake

update SerialIoUartAutoFlow settings for Tiger Lake platform.

BUG=none
BRANCH=none
TEST=Build and boot tigerlake rvp board

Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I5ff2c63857a868ca4ed72c6d93bf518e085b8879
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39169
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: caveh jalali <caveh@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/intel/tigerlake/fsp_params_tgl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/soc/intel/tigerlake/fsp_params_tgl.c b/src/soc/intel/tigerlake/fsp_params_tgl.c
index fbc9f23083..0587b88868 100644
--- a/src/soc/intel/tigerlake/fsp_params_tgl.c
+++ b/src/soc/intel/tigerlake/fsp_params_tgl.c
@@ -13,6 +13,7 @@
  * GNU General Public License for more details.
  */
 
+#include <assert.h>
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
@@ -120,6 +121,8 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 
 	/* PCH UART selection for FSP Debug */
 	params->SerialIoDebugUartNumber = CONFIG_UART_FOR_CONSOLE;
+	ASSERT(ARRAY_SIZE(params->SerialIoUartAutoFlow) > CONFIG_UART_FOR_CONSOLE);
+	params->SerialIoUartAutoFlow[CONFIG_UART_FOR_CONSOLE] = 0;
 
 	/* SATA */
 	dev = pcidev_on_root(PCH_DEV_SLOT_SATA, 0);