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Commit f81a8637 authored by Andrew Lunn's avatar Andrew Lunn Committed by Jason Cooper
Browse files

ARM: Kirkwood: DT versions of OpenRD boards 



Create DTS files to describe the Marvell OpenRD boards.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1399836639-1918-1-git-send-email-andrew@lunn.ch


Tested-by: default avatarFrancois Lorrain <francois.lorrain@gmail.com>
Acked-by: default avatarSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 191825c3

arch/arm/boot/dts/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -128,6 +128,9 @@ kirkwood := \ 
	kirkwood-nsa310a.dtb \

	kirkwood-openblocks_a6.dtb \

	kirkwood-openblocks_a7.dtb \

	kirkwood-openrd-base.dtb \

	kirkwood-openrd-client.dtb \

	kirkwood-openrd-ultimate.dtb \

	kirkwood-rd88f6192.dtb \

	kirkwood-rd88f6281-a0.dtb \

	kirkwood-rd88f6281-a1.dtb \

arch/arm/boot/dts/kirkwood-openrd-base.dts

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/*

 * Marvell OpenRD Base Board Description

 *

 * Andrew Lunn <andrew@lunn.ch>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

 *

 * This file contains the definitions that are specific to OpenRD

 * base variant of the Marvell Kirkwood Development Board.

 */



/dts-v1/;



#include "kirkwood-openrd.dtsi"



/ {

	model = "OpenRD Base";

	compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";



	ocp@f1000000 {

		serial@12100 {

			status = "okay";

		};

	};

};



&mdio {

	status = "okay";



	ethphy0: ethernet-phy@8 {

		reg = <8>;

	};

};



&eth0 {

	status = "okay";

	ethernet0-port@0 {

		phy-handle = <&ethphy0>;

	};

};

arch/arm/boot/dts/kirkwood-openrd-client.dts

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Original line number Diff line number Diff line 
/*

 * Marvell OpenRD Client Board Description

 *

 * Andrew Lunn <andrew@lunn.ch>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

 *

 * This file contains the definitions that are specific to OpenRD

 * client variant of the Marvell Kirkwood Development Board.

 */



/dts-v1/;



#include "kirkwood-openrd.dtsi"



/ {

	model = "OpenRD Client";

	compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";



	ocp@f1000000 {

		i2c@11000 {

			status = "okay";

			clock-frequency = <400000>;



			cs42l51: cs42l51@4a {

				compatible = "cirrus,cs42l51";

				reg = <0x4a>;

			};

		};

	};



	sound {

		compatible = "simple-audio-card";

		simple-audio-card,format = "i2s";

		simple-audio-card,mclk-fs = <256>;



		simple-audio-card,cpu {

			sound-dai = <&audio0>;

		};



		simple-audio-card,codec {

			sound-dai = <&cs42l51>;

		};

	};

};



&mdio {

	status = "okay";



	ethphy0: ethernet-phy@8 {

		reg = <8>;

	};

	ethphy1: ethernet-phy@24 {

		reg = <24>;

	};

};



&eth0 {

	status = "okay";

	ethernet0-port@0 {

		phy-handle = <&ethphy0>;

	};

};



&eth1 {

	status = "okay";

	ethernet1-port@0 {

		phy-handle = <&ethphy1>;

	};

};

arch/arm/boot/dts/kirkwood-openrd-ultimate.dts

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Original line number Diff line number Diff line 
/*

 * Marvell OpenRD Ultimate Board Description

 *

 * Andrew Lunn <andrew@lunn.ch>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

 *

 * This file contains the definitions that are specific to OpenRD

 * ultimate variant of the Marvell Kirkwood Development Board.

 */



/dts-v1/;



#include "kirkwood-openrd.dtsi"



/ {

	model = "OpenRD Ultimate";

	compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";



	ocp@f1000000 {

		i2c@11000 {

			status = "okay";

			clock-frequency = <400000>;



			cs42l51: cs42l51@4a {

				compatible = "cirrus,cs42l51";

				reg = <0x4a>;

			};

		};

	};

};



&mdio {

	status = "okay";



	ethphy0: ethernet-phy@0 {

		reg = <0>;

	};

	ethphy1: ethernet-phy@1 {

		reg = <1>;

	};

};



&eth0 {

	status = "okay";

	ethernet0-port@0 {

		phy-handle = <&ethphy0>;

	};

};



&eth1 {

	status = "okay";

	ethernet1-port@0 {

		phy-handle = <&ethphy1>;

	};

};

arch/arm/boot/dts/kirkwood-openrd.dtsi

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Original line number Diff line number Diff line 
/*

 * Marvell OpenRD (Base|Client|Ultimate) Board Description

 *

 * Andrew Lunn <andrew@lunn.ch>

 *

 * This file is licensed under the terms of the GNU General Public

 * License version 2.  This program is licensed "as is" without any

 * warranty of any kind, whether express or implied.

 *

 * This file contains the definitions that are common between the three

 * variants of the Marvell Kirkwood Development Board.

 */



#include "kirkwood.dtsi"

#include "kirkwood-6281.dtsi"



/ {

	memory {

		device_type = "memory";

		reg = <0x00000000 0x20000000>;

	};



	chosen {

		bootargs = "console=ttyS0,115200n8";

		stdout-path = &uart0;

	};



	mbus {

		pcie-controller {

			status = "okay";



			pcie@1,0 {

				status = "okay";

			};

		};

	};



	ocp@f1000000 {

		pinctrl: pin-controller@10000 {

			pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;

			pinctrl-names = "default";



			pmx_select28: pmx-select-uart-sd {

				marvell,pins = "mpp28";

				marvell,function = "gpio";

			};

			pmx_sdio_cd: pmx-sdio-cd {

				marvell,pins = "mpp29";

				marvell,function = "gpio";

			};

			pmx_select34: pmx-select-rs232-rs484 {

				marvell,pins = "mpp34";

				marvell,function = "gpio";

			};

		};

		serial@12000 {

			status = "okay";



		};

		sata@80000 {

			status = "okay";

			nr-ports = <2>;

		};

		mvsdio@90000 {

			status = "okay";

			cd-gpios = <&gpio0 29 9>;

		};

	};

};



&nand {

	status = "okay";

	pinctrl-0 = <&pmx_nand>;

	pinctrl-names = "default";



	partition@0 {

		label = "u-boot";

		reg = <0x0000000 0x100000>;

	};



	partition@100000 {

		label = "uImage";

		reg = <0x0100000 0x400000>;

	};



	partition@600000 {

		label = "root";

		reg = <0x0600000 0x1FA00000>;

	};

};