From f9d275b2bdca58591a64b247c28d1e0c2169b557 Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Mon, 16 Jan 2017 07:03:40 -0700
Subject: [PATCH] x86: dts: Mark serial as needed before relocation

We almost always need the serial port before relocation, so mark it as such.
This will ensure that it appears in the device tree for SPL, if used.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
 arch/x86/dts/serial.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/dts/serial.dtsi b/arch/x86/dts/serial.dtsi
index 54c3faf451..22f7b54fed 100644
--- a/arch/x86/dts/serial.dtsi
+++ b/arch/x86/dts/serial.dtsi
@@ -1,5 +1,6 @@
 / {
 	serial: serial {
+		u-boot,dm-pre-reloc;
 		compatible = "ns16550";
 		reg = <0x3f8 8>;
 		reg-shift = <0>;