From mboxrd@z Thu Jan 1 00:00:00 1970 From: york.sun@nxp.com (York Sun) Date: Tue, 9 Aug 2016 14:59:39 -0700 Subject: [Patch v4 9/9] arm64: Update device tree for Layerscape SoCs Message-ID: <1470780000-16750-1-git-send-email-york.sun@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add DDR memory controller nodes to enable EDAC driver. Signed-off-by: York Sun --- 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 at 1080000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1080000 0x0 0x1000>; + interrupts = <0 144 0x4>; + big-endian; + }; + dspi0: dspi at 2100000 { 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 at 1080000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1080000 0x0 0x1000>; + interrupts = <0 17 0x4>; + little-endian; + }; + + ddr2: memory-controller at 1090000 { + compatible = "fsl,qoriq-memory-controller"; + reg = <0x0 0x1090000 0x0 0x1000>; + interrupts = <0 18 0x4>; + little-endian; + }; }; -- 2.7.4