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 = <ð1>; 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}; 269