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ARM: kirkwood: Add device-tree for openrd
Import the dts files from Linux 4.17 and enable CONFIG_OF_CONTROL. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
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39
arch/arm/dts/kirkwood-openrd-base.dts
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39
arch/arm/dts/kirkwood-openrd-base.dts
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@ -0,0 +1,39 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Marvell OpenRD Base Board Description
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* This file contains the definitions that are specific to OpenRD
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* base variant of the Marvell Kirkwood Development Board.
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*/
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/dts-v1/;
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#include "kirkwood-openrd.dtsi"
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/ {
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model = "OpenRD Base";
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compatible = "marvell,openrd-base", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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ocp@f1000000 {
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serial@12100 {
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status = "okay";
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};
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};
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};
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&mdio {
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status = "okay";
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ethphy0: ethernet-phy@8 {
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reg = <8>;
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};
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};
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ð0 {
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status = "okay";
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ethernet0-port@0 {
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phy-handle = <ðphy0>;
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};
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};
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73
arch/arm/dts/kirkwood-openrd-client.dts
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73
arch/arm/dts/kirkwood-openrd-client.dts
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Marvell OpenRD Client Board Description
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* This file contains the definitions that are specific to OpenRD
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* client variant of the Marvell Kirkwood Development Board.
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*/
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/dts-v1/;
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#include "kirkwood-openrd.dtsi"
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/ {
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model = "OpenRD Client";
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compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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ocp@f1000000 {
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audio-controller@a0000 {
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status = "okay";
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};
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i2c@11000 {
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status = "okay";
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clock-frequency = <400000>;
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cs42l51: cs42l51@4a {
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compatible = "cirrus,cs42l51";
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reg = <0x4a>;
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#sound-dai-cells = <0>;
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};
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};
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,cpu {
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sound-dai = <&audio0 0>;
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};
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simple-audio-card,codec {
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sound-dai = <&cs42l51>;
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};
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};
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};
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&mdio {
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status = "okay";
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ethphy0: ethernet-phy@8 {
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reg = <8>;
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};
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ethphy1: ethernet-phy@24 {
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reg = <24>;
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};
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};
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ð0 {
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status = "okay";
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ethernet0-port@0 {
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phy-handle = <ðphy0>;
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};
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};
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ð1 {
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status = "okay";
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ethernet1-port@0 {
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phy-handle = <ðphy1>;
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};
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};
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55
arch/arm/dts/kirkwood-openrd-ultimate.dts
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55
arch/arm/dts/kirkwood-openrd-ultimate.dts
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Marvell OpenRD Ultimate Board Description
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* This file contains the definitions that are specific to OpenRD
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* ultimate variant of the Marvell Kirkwood Development Board.
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*/
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/dts-v1/;
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#include "kirkwood-openrd.dtsi"
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/ {
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model = "OpenRD Ultimate";
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compatible = "marvell,openrd-ultimate", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
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ocp@f1000000 {
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i2c@11000 {
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status = "okay";
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clock-frequency = <400000>;
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cs42l51: cs42l51@4a {
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compatible = "cirrus,cs42l51";
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reg = <0x4a>;
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};
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};
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};
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};
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&mdio {
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status = "okay";
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ethphy0: ethernet-phy@0 {
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reg = <0>;
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};
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ethphy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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ð0 {
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status = "okay";
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ethernet0-port@0 {
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phy-handle = <ðphy0>;
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};
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};
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ð1 {
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status = "okay";
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ethernet1-port@0 {
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phy-handle = <ðphy1>;
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};
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};
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122
arch/arm/dts/kirkwood-openrd.dtsi
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122
arch/arm/dts/kirkwood-openrd.dtsi
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Marvell OpenRD (Base|Client|Ultimate) Board Description
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*
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* Andrew Lunn <andrew@lunn.ch>
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*
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* This file contains the definitions that are common between the three
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* variants of the Marvell Kirkwood Development Board.
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*/
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#include "kirkwood.dtsi"
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#include "kirkwood-6281.dtsi"
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/ {
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memory {
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device_type = "memory";
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reg = <0x00000000 0x20000000>;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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stdout-path = &uart0;
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};
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ocp@f1000000 {
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pinctrl: pin-controller@10000 {
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pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
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pinctrl-names = "default";
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pmx_select28: pmx-select-rs232-rs485 {
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marvell,pins = "mpp28";
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marvell,function = "gpio";
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};
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pmx_sdio_cd: pmx-sdio-cd {
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marvell,pins = "mpp29";
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marvell,function = "gpio";
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};
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pmx_select34: pmx-select-uart-sd {
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marvell,pins = "mpp34";
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marvell,function = "gpio";
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};
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};
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serial@12000 {
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status = "okay";
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};
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sata@80000 {
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status = "okay";
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nr-ports = <2>;
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};
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mvsdio@90000 {
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status = "okay";
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cd-gpios = <&gpio0 29 9>;
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};
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gpio@10100 {
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p28 {
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gpio-hog;
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gpios = <28 GPIO_ACTIVE_HIGH>;
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/*
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* SelRS232or485 selects between RS-232 or RS-485
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* mode for the second UART.
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*
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* Low: RS-232
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* High: RS-485
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*
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* To use the second UART, you need to change also
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* the SelUARTorSD.
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*/
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output-low;
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line-name = "SelRS232or485";
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};
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};
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gpio@10140 {
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p2 {
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gpio-hog;
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gpios = <2 GPIO_ACTIVE_HIGH>;
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/*
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* SelUARTorSD selects between the second UART
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* (serial@12100) and SD (mvsdio@90000).
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*
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* Low: UART
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* High: SD
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*
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* When changing this line make sure the newly
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* selected device node is enabled and the
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* previously selected device node is disabled.
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*/
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output-high; /* Select SD by default */
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line-name = "SelUARTorSD";
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};
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};
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};
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};
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&nand {
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status = "okay";
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pinctrl-0 = <&pmx_nand>;
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pinctrl-names = "default";
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x100000>;
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};
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partition@100000 {
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label = "uImage";
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reg = <0x0100000 0x400000>;
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};
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partition@600000 {
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label = "root";
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reg = <0x0600000 0x1FA00000>;
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};
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};
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&pciec {
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status = "okay";
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};
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&pcie0 {
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status = "okay";
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};
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@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y
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CONFIG_SYS_TEXT_BASE=0x600000
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CONFIG_TARGET_OPENRD=y
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CONFIG_IDENT_STRING="\nOpenRD-Base"
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CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-base"
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CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_BASE"
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CONFIG_BOOTDELAY=3
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CONFIG_LOGLEVEL=2
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@ -24,6 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)"
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CONFIG_CMD_UBI=y
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CONFIG_ISO_PARTITION=y
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CONFIG_OF_CONTROL=y
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_MVSATA_IDE=y
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# CONFIG_MMC_HW_PARTITIONING is not set
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@ -33,4 +35,3 @@ CONFIG_SYS_NS16550=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_OF_LIBFDT=y
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@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y
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CONFIG_SYS_TEXT_BASE=0x600000
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CONFIG_TARGET_OPENRD=y
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CONFIG_IDENT_STRING="\nOpenRD-Client"
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CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-client"
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CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_CLIENT"
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CONFIG_BOOTDELAY=3
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CONFIG_LOGLEVEL=2
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CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)"
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CONFIG_CMD_UBI=y
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CONFIG_ISO_PARTITION=y
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CONFIG_OF_CONTROL=y
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_MVSATA_IDE=y
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# CONFIG_MMC_HW_PARTITIONING is not set
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_OF_LIBFDT=y
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@ -4,6 +4,7 @@ CONFIG_KIRKWOOD=y
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CONFIG_SYS_TEXT_BASE=0x600000
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CONFIG_TARGET_OPENRD=y
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CONFIG_IDENT_STRING="\nOpenRD-Ultimate"
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CONFIG_DEFAULT_DEVICE_TREE="kirkwood-openrd-ultimate"
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CONFIG_SYS_EXTRA_OPTIONS="BOARD_IS_OPENRD_ULTIMATE"
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CONFIG_BOOTDELAY=3
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CONFIG_LOGLEVEL=2
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@ -24,6 +25,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=nand_mtd"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=nand_mtd:0x100000@0x000000(uboot),0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs)"
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CONFIG_CMD_UBI=y
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CONFIG_ISO_PARTITION=y
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CONFIG_OF_CONTROL=y
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_MVSATA_IDE=y
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# CONFIG_MMC_HW_PARTITIONING is not set
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_STORAGE=y
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CONFIG_OF_LIBFDT=y
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