This is the layout used by Facebook BMC systems. It describes the fixed
flash layout of a 32MB mtd device.

Signed-off-by: Tao Ren <redacted>
---
 Changes since v1:
  - adding facebook copyright.

 .../boot/dts/facebook-bmc-flash-layout.dtsi   | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi

diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi b/arch/

arm/boot/dts/facebook-bmc-flash-layout.dtsi
new file mode 100644
index 000000000000..94039d7b7de5

--- /dev/null
+++ b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi

@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+
+partitions {
+	compatible = "fixed-partitions";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	u-boot at 0 {
+		reg = <0x0 0x60000>;
+		label = "u-boot";
+	};
+
+	u-boot-env at 60000 {
+		reg = <0x60000 0x20000>;
+		label = "env";
+	};
+
+	fit at 80000 {
+		reg = <0x80000 0x1b80000>;
+		label = "fit";
+	};
+
+	data0 at 1c00000 {
+		reg = <0x1c00000 0x400000>;
+		label = "data0";
+	};
+
+	flash0 at 0 {
+		reg = <0x0 0x2000000>;
+		label = "flash0";
+	};