[U-Boot] [PATCH 27/48] x86: dts: Add a device tree file for EFI

[Simon Glass]

This contains just enough to bring up the serial UART.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/x86/dts/Makefile |  1 +
 arch/x86/dts/efi.dts  | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 arch/x86/dts/efi.dts

diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile
index f86514c..53d0a04 100644
--- a/arch/x86/dts/Makefile
+++ b/arch/x86/dts/Makefile
@@ -1,6 +1,7 @@
 dtb-y += chromebook_link.dtb \
 	chromebox_panther.dtb \
 	crownbay.dtb \
+	efi.dtb \
 	galileo.dtb \
 	minnowmax.dtb \
 	qemu-x86_i440fx.dtb \
diff --git a/arch/x86/dts/efi.dts b/arch/x86/dts/efi.dts
new file mode 100644
index 0000000..a6a5d38
--- /dev/null
+++ b/arch/x86/dts/efi.dts
@@ -0,0 +1,22 @@
+/*
++ * Copyright (c) 2015 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+/ {
+	model = "EFI";
+	compatible = "efi,payload";
+
+	chosen {
+		stdout-path = &serial;
+	};
+
+	serial: serial {
+		compatible = "efi,uart";
+	};
+};
-- 
2.4.3.573.g4eafbef