From: Simon Glass <sjg@chromium.org>
Date: Mon, 16 Jan 2017 14:03:40 +0000 (-0700)
Subject: x86: dts: Mark serial as needed before relocation
X-Git-Tag: v2017.03-rc2~100
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9d275b2bdca58591a64b247c28d1e0c2169b557;p=platform%2Fkernel%2Fu-boot.git

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>
---

diff --git a/arch/x86/dts/serial.dtsi b/arch/x86/dts/serial.dtsi
index 54c3faf..22f7b54 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>;