linux-kernel - [Patch v4 9/9] arm64: Update device tree for Layerscape SoCs

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Message-ID: <1470780000-16750-1-git-send-email-york.sun@nxp.com>
Date:	Tue, 9 Aug 2016 14:59:39 -0700
From:	York Sun <york.sun@....com>
To:	<linux-edac@...r.kernel.org>
CC:	<morbidrsa@...il.com>, <oss@...error.net>, <stuart.yoder@....com>,
	<bp@...en8.de>, York Sun <york.sun@....com>,
	Rob Herring <robh+dt@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Shawn Guo <shawnguo@...nel.org>,
	Olof Johansson <olof@...om.net>, Liu Gang <Gang.Liu@....com>,
	Mingkai Hu <Mingkai.Hu@...escale.com>,
	Rajesh Bhagat <rajesh.bhagat@...escale.com>,
	Yuan Yao <yao.yuan@....com>,
	Bhupesh Sharma <bhupesh.sharma@...escale.com>,
	Arnd Bergmann <arnd@...db.de>, Li Yang <leoli@...escale.com>,
	yangbo lu <yangbo.lu@...escale.com>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>
Subject: [Patch v4 9/9] arm64: Update device tree for Layerscape SoCs

Add DDR memory controller nodes to enable EDAC driver.

Signed-off-by: York Sun <york.sun@....com>

---
Change log
  v4: no change
  v3: no change
  v2: no change

 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi |  7 +++++++
 arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 14 ++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index de0323b..cb33f23 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -196,6 +196,13 @@
 			bus-width = <4>;
 		};
 
+		ddr: memory-controller@...0000 {
+			compatible = "fsl,qoriq-memory-controller";
+			reg = <0x0 0x1080000 0x0 0x1000>;
+			interrupts = <0 144 0x4>;
+			big-endian;
+		};
+
 		dspi0: dspi@...0000 {
 			compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
 			#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
index 3187c82..3221e5c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
@@ -689,4 +689,18 @@
 			interrupts = <0 12 4>;
 		};
 	};
+
+	ddr1: memory-controller@...0000 {
+		compatible = "fsl,qoriq-memory-controller";
+		reg = <0x0 0x1080000 0x0 0x1000>;
+		interrupts = <0 17 0x4>;
+		little-endian;
+	};
+
+	ddr2: memory-controller@...0000 {
+		compatible = "fsl,qoriq-memory-controller";
+		reg = <0x0 0x1090000 0x0 0x1000>;
+		interrupts = <0 18 0x4>;
+		little-endian;
+	};
 };
-- 
2.7.4