162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
262306a36Sopenharmony_ci/*
362306a36Sopenharmony_ci * Device Tree file for Marvell Armada 370 Reference Design board
462306a36Sopenharmony_ci * (RD-88F6710-A1)
562306a36Sopenharmony_ci *
662306a36Sopenharmony_ci *  Copied from arch/arm/boot/dts/armada-370-db.dts
762306a36Sopenharmony_ci *
862306a36Sopenharmony_ci *  Copyright (C) 2013 Florian Fainelli <florian@openwrt.org>
962306a36Sopenharmony_ci *
1062306a36Sopenharmony_ci * Note: this Device Tree assumes that the bootloader has remapped the
1162306a36Sopenharmony_ci * internal registers to 0xf1000000 (instead of the default
1262306a36Sopenharmony_ci * 0xd0000000). The 0xf1000000 is the default used by the recent,
1362306a36Sopenharmony_ci * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
1462306a36Sopenharmony_ci * boards were delivered with an older version of the bootloader that
1562306a36Sopenharmony_ci * left internal registers mapped at 0xd0000000. If you are in this
1662306a36Sopenharmony_ci * situation, you should either update your bootloader (preferred
1762306a36Sopenharmony_ci * solution) or the below Device Tree should be adjusted.
1862306a36Sopenharmony_ci */
1962306a36Sopenharmony_ci
2062306a36Sopenharmony_ci/dts-v1/;
2162306a36Sopenharmony_ci#include <dt-bindings/input/input.h>
2262306a36Sopenharmony_ci#include <dt-bindings/interrupt-controller/irq.h>
2362306a36Sopenharmony_ci#include <dt-bindings/leds/common.h>
2462306a36Sopenharmony_ci#include <dt-bindings/gpio/gpio.h>
2562306a36Sopenharmony_ci#include "armada-370.dtsi"
2662306a36Sopenharmony_ci
2762306a36Sopenharmony_ci/ {
2862306a36Sopenharmony_ci	model = "Marvell Armada 370 Reference Design";
2962306a36Sopenharmony_ci	compatible = "marvell,a370-rd", "marvell,armada370", "marvell,armada-370-xp";
3062306a36Sopenharmony_ci
3162306a36Sopenharmony_ci	chosen {
3262306a36Sopenharmony_ci		stdout-path = "serial0:115200n8";
3362306a36Sopenharmony_ci	};
3462306a36Sopenharmony_ci
3562306a36Sopenharmony_ci	memory@0 {
3662306a36Sopenharmony_ci		device_type = "memory";
3762306a36Sopenharmony_ci		reg = <0x00000000 0x20000000>; /* 512 MB */
3862306a36Sopenharmony_ci	};
3962306a36Sopenharmony_ci
4062306a36Sopenharmony_ci	soc {
4162306a36Sopenharmony_ci		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
4262306a36Sopenharmony_ci			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
4362306a36Sopenharmony_ci			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
4462306a36Sopenharmony_ci
4562306a36Sopenharmony_ci		internal-regs {
4662306a36Sopenharmony_ci			serial@12000 {
4762306a36Sopenharmony_ci				status = "okay";
4862306a36Sopenharmony_ci			};
4962306a36Sopenharmony_ci			sata@a0000 {
5062306a36Sopenharmony_ci				nr-ports = <2>;
5162306a36Sopenharmony_ci				status = "okay";
5262306a36Sopenharmony_ci			};
5362306a36Sopenharmony_ci
5462306a36Sopenharmony_ci			ethernet@70000 {
5562306a36Sopenharmony_ci				status = "okay";
5662306a36Sopenharmony_ci				phy = <&phy0>;
5762306a36Sopenharmony_ci				phy-mode = "sgmii";
5862306a36Sopenharmony_ci			};
5962306a36Sopenharmony_ci			ethernet@74000 {
6062306a36Sopenharmony_ci				pinctrl-0 = <&ge1_rgmii_pins>;
6162306a36Sopenharmony_ci				pinctrl-names = "default";
6262306a36Sopenharmony_ci				status = "okay";
6362306a36Sopenharmony_ci				phy-mode = "rgmii-id";
6462306a36Sopenharmony_ci				fixed-link {
6562306a36Sopenharmony_ci					speed = <1000>;
6662306a36Sopenharmony_ci					full-duplex;
6762306a36Sopenharmony_ci				};
6862306a36Sopenharmony_ci			};
6962306a36Sopenharmony_ci
7062306a36Sopenharmony_ci			mvsdio@d4000 {
7162306a36Sopenharmony_ci				pinctrl-0 = <&sdio_pins1>;
7262306a36Sopenharmony_ci				pinctrl-names = "default";
7362306a36Sopenharmony_ci				status = "okay";
7462306a36Sopenharmony_ci				/* No CD or WP GPIOs */
7562306a36Sopenharmony_ci				broken-cd;
7662306a36Sopenharmony_ci			};
7762306a36Sopenharmony_ci
7862306a36Sopenharmony_ci			usb@50000 {
7962306a36Sopenharmony_ci				status = "okay";
8062306a36Sopenharmony_ci			};
8162306a36Sopenharmony_ci
8262306a36Sopenharmony_ci			usb@51000 {
8362306a36Sopenharmony_ci				status = "okay";
8462306a36Sopenharmony_ci			};
8562306a36Sopenharmony_ci
8662306a36Sopenharmony_ci			gpio-keys {
8762306a36Sopenharmony_ci				compatible = "gpio-keys";
8862306a36Sopenharmony_ci				button {
8962306a36Sopenharmony_ci					label = "Software Button";
9062306a36Sopenharmony_ci					linux,code = <KEY_POWER>;
9162306a36Sopenharmony_ci					gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
9262306a36Sopenharmony_ci				};
9362306a36Sopenharmony_ci			};
9462306a36Sopenharmony_ci
9562306a36Sopenharmony_ci			gpio-fan {
9662306a36Sopenharmony_ci				compatible = "gpio-fan";
9762306a36Sopenharmony_ci				gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
9862306a36Sopenharmony_ci				gpio-fan,speed-map = <0 0 3000 1>;
9962306a36Sopenharmony_ci				pinctrl-0 = <&fan_pins>;
10062306a36Sopenharmony_ci				pinctrl-names = "default";
10162306a36Sopenharmony_ci			};
10262306a36Sopenharmony_ci
10362306a36Sopenharmony_ci			gpio_leds {
10462306a36Sopenharmony_ci				compatible = "gpio-leds";
10562306a36Sopenharmony_ci				pinctrl-names = "default";
10662306a36Sopenharmony_ci				pinctrl-0 = <&led_pins>;
10762306a36Sopenharmony_ci
10862306a36Sopenharmony_ci				sw_led {
10962306a36Sopenharmony_ci					label = "370rd:green:sw";
11062306a36Sopenharmony_ci					gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
11162306a36Sopenharmony_ci					default-state = "keep";
11262306a36Sopenharmony_ci				};
11362306a36Sopenharmony_ci			};
11462306a36Sopenharmony_ci		};
11562306a36Sopenharmony_ci	};
11662306a36Sopenharmony_ci};
11762306a36Sopenharmony_ci
11862306a36Sopenharmony_ci&pciec {
11962306a36Sopenharmony_ci	status = "okay";
12062306a36Sopenharmony_ci
12162306a36Sopenharmony_ci	/* Internal mini-PCIe connector */
12262306a36Sopenharmony_ci	pcie@1,0 {
12362306a36Sopenharmony_ci		/* Port 0, Lane 0 */
12462306a36Sopenharmony_ci		status = "okay";
12562306a36Sopenharmony_ci	};
12662306a36Sopenharmony_ci
12762306a36Sopenharmony_ci	/* Internal mini-PCIe connector */
12862306a36Sopenharmony_ci	pcie@2,0 {
12962306a36Sopenharmony_ci		/* Port 1, Lane 0 */
13062306a36Sopenharmony_ci		status = "okay";
13162306a36Sopenharmony_ci	};
13262306a36Sopenharmony_ci};
13362306a36Sopenharmony_ci
13462306a36Sopenharmony_ci&mdio {
13562306a36Sopenharmony_ci	pinctrl-0 = <&mdio_pins>;
13662306a36Sopenharmony_ci	pinctrl-names = "default";
13762306a36Sopenharmony_ci	phy0: ethernet-phy@0 {
13862306a36Sopenharmony_ci		reg = <0>;
13962306a36Sopenharmony_ci		leds {
14062306a36Sopenharmony_ci			#address-cells = <1>;
14162306a36Sopenharmony_ci			#size-cells = <0>;
14262306a36Sopenharmony_ci
14362306a36Sopenharmony_ci			led@0 {
14462306a36Sopenharmony_ci				reg = <0>;
14562306a36Sopenharmony_ci				color = <LED_COLOR_ID_WHITE>;
14662306a36Sopenharmony_ci				function = LED_FUNCTION_WAN;
14762306a36Sopenharmony_ci				default-state = "keep";
14862306a36Sopenharmony_ci			};
14962306a36Sopenharmony_ci		};
15062306a36Sopenharmony_ci	};
15162306a36Sopenharmony_ci
15262306a36Sopenharmony_ci	switch: switch@10 {
15362306a36Sopenharmony_ci		compatible = "marvell,mv88e6085";
15462306a36Sopenharmony_ci		#address-cells = <1>;
15562306a36Sopenharmony_ci		#size-cells = <0>;
15662306a36Sopenharmony_ci		reg = <0x10>;
15762306a36Sopenharmony_ci		interrupt-controller;
15862306a36Sopenharmony_ci		#interrupt-cells = <2>;
15962306a36Sopenharmony_ci
16062306a36Sopenharmony_ci		ports {
16162306a36Sopenharmony_ci			#address-cells = <1>;
16262306a36Sopenharmony_ci			#size-cells = <0>;
16362306a36Sopenharmony_ci
16462306a36Sopenharmony_ci			port@0 {
16562306a36Sopenharmony_ci				reg = <0>;
16662306a36Sopenharmony_ci				label = "lan0";
16762306a36Sopenharmony_ci			};
16862306a36Sopenharmony_ci
16962306a36Sopenharmony_ci			port@1 {
17062306a36Sopenharmony_ci				reg = <1>;
17162306a36Sopenharmony_ci				label = "lan1";
17262306a36Sopenharmony_ci			};
17362306a36Sopenharmony_ci
17462306a36Sopenharmony_ci			port@2 {
17562306a36Sopenharmony_ci				reg = <2>;
17662306a36Sopenharmony_ci				label = "lan2";
17762306a36Sopenharmony_ci			};
17862306a36Sopenharmony_ci
17962306a36Sopenharmony_ci			port@3 {
18062306a36Sopenharmony_ci				reg = <3>;
18162306a36Sopenharmony_ci				label = "lan3";
18262306a36Sopenharmony_ci			};
18362306a36Sopenharmony_ci
18462306a36Sopenharmony_ci			port@5 {
18562306a36Sopenharmony_ci				reg = <5>;
18662306a36Sopenharmony_ci				ethernet = <&eth1>;
18762306a36Sopenharmony_ci				phy-mode = "rgmii-id";
18862306a36Sopenharmony_ci				fixed-link {
18962306a36Sopenharmony_ci					speed = <1000>;
19062306a36Sopenharmony_ci					full-duplex;
19162306a36Sopenharmony_ci				};
19262306a36Sopenharmony_ci			};
19362306a36Sopenharmony_ci		};
19462306a36Sopenharmony_ci
19562306a36Sopenharmony_ci		mdio {
19662306a36Sopenharmony_ci			#address-cells = <1>;
19762306a36Sopenharmony_ci			#size-cells = <0>;
19862306a36Sopenharmony_ci
19962306a36Sopenharmony_ci			switchphy0: switchphy@0 {
20062306a36Sopenharmony_ci				reg = <0>;
20162306a36Sopenharmony_ci				interrupt-parent = <&switch>;
20262306a36Sopenharmony_ci				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
20362306a36Sopenharmony_ci			};
20462306a36Sopenharmony_ci
20562306a36Sopenharmony_ci			switchphy1: switchphy@1 {
20662306a36Sopenharmony_ci				reg = <1>;
20762306a36Sopenharmony_ci				interrupt-parent = <&switch>;
20862306a36Sopenharmony_ci				interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
20962306a36Sopenharmony_ci			};
21062306a36Sopenharmony_ci
21162306a36Sopenharmony_ci			switchphy2: switchphy@2 {
21262306a36Sopenharmony_ci				reg = <2>;
21362306a36Sopenharmony_ci				interrupt-parent = <&switch>;
21462306a36Sopenharmony_ci				interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
21562306a36Sopenharmony_ci			};
21662306a36Sopenharmony_ci
21762306a36Sopenharmony_ci			switchphy3: switchphy@3 {
21862306a36Sopenharmony_ci				reg = <3>;
21962306a36Sopenharmony_ci				interrupt-parent = <&switch>;
22062306a36Sopenharmony_ci				interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
22162306a36Sopenharmony_ci			};
22262306a36Sopenharmony_ci		};
22362306a36Sopenharmony_ci	};
22462306a36Sopenharmony_ci};
22562306a36Sopenharmony_ci
22662306a36Sopenharmony_ci
22762306a36Sopenharmony_ci&pinctrl {
22862306a36Sopenharmony_ci	fan_pins: fan-pins {
22962306a36Sopenharmony_ci		marvell,pins = "mpp8";
23062306a36Sopenharmony_ci		marvell,function = "gpio";
23162306a36Sopenharmony_ci	};
23262306a36Sopenharmony_ci
23362306a36Sopenharmony_ci	led_pins: led-pins {
23462306a36Sopenharmony_ci		marvell,pins = "mpp32";
23562306a36Sopenharmony_ci		marvell,function = "gpio";
23662306a36Sopenharmony_ci	};
23762306a36Sopenharmony_ci};
23862306a36Sopenharmony_ci
23962306a36Sopenharmony_ci&nand_controller {
24062306a36Sopenharmony_ci	status = "okay";
24162306a36Sopenharmony_ci
24262306a36Sopenharmony_ci	nand@0 {
24362306a36Sopenharmony_ci		reg = <0>;
24462306a36Sopenharmony_ci		label = "pxa3xx_nand-0";
24562306a36Sopenharmony_ci		nand-rb = <0>;
24662306a36Sopenharmony_ci		marvell,nand-keep-config;
24762306a36Sopenharmony_ci		nand-on-flash-bbt;
24862306a36Sopenharmony_ci
24962306a36Sopenharmony_ci		partitions {
25062306a36Sopenharmony_ci			compatible = "fixed-partitions";
25162306a36Sopenharmony_ci			#address-cells = <1>;
25262306a36Sopenharmony_ci			#size-cells = <1>;
25362306a36Sopenharmony_ci
25462306a36Sopenharmony_ci			partition@0 {
25562306a36Sopenharmony_ci				label = "U-Boot";
25662306a36Sopenharmony_ci				reg = <0 0x800000>;
25762306a36Sopenharmony_ci			};
25862306a36Sopenharmony_ci			partition@800000 {
25962306a36Sopenharmony_ci				label = "Linux";
26062306a36Sopenharmony_ci				reg = <0x800000 0x800000>;
26162306a36Sopenharmony_ci			};
26262306a36Sopenharmony_ci			partition@1000000 {
26362306a36Sopenharmony_ci				label = "Filesystem";
26462306a36Sopenharmony_ci				reg = <0x1000000 0x3f000000>;
26562306a36Sopenharmony_ci			};
26662306a36Sopenharmony_ci		};
26762306a36Sopenharmony_ci	};
26862306a36Sopenharmony_ci};
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