1// SPDX-License-Identifier: (GPL-2.0 OR MIT) 2/* 3 * Device Tree file for Marvell Armada 382 reference board 4 * (RD-AC3X-48G4X2XL) 5 * 6 * Copyright (C) 2020 Allied Telesis Labs 7 */ 8 9/dts-v1/; 10#include "armada-385.dtsi" 11 12#include <dt-bindings/gpio/gpio.h> 13 14/ { 15 model = "Marvell Armada 382 RD-AC3X"; 16 compatible = "marvell,rd-ac3x-48g4x2xl", "marvell,rd-ac3x", 17 "marvell,armada385", "marvell,armada380"; 18 19 chosen { 20 stdout-path = "serial0:115200n8"; 21 }; 22 23 aliases { 24 ethernet0 = ð1; 25 }; 26 27 memory { 28 device_type = "memory"; 29 reg = <0x00000000 0x20000000>; /* 512MB */ 30 }; 31 32 soc { 33 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 34 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; 35 }; 36}; 37 38&i2c0 { 39 pinctrl-names = "default"; 40 pinctrl-0 = <&i2c0_pins>; 41 status = "okay"; 42 43 eeprom@53 { 44 compatible = "atmel,24c64"; 45 reg = <0x53>; 46 }; 47 48 /* CPLD device present at 0x3c. Function unknown */ 49}; 50 51&uart0 { 52 pinctrl-names = "default"; 53 pinctrl-0 = <&uart0_pins>; 54 status = "okay"; 55}; 56 57ð1 { 58 status = "okay"; 59 phy = <&phy0>; 60 phy-mode = "rgmii-id"; 61}; 62 63&mdio { 64 pinctrl-names = "default"; 65 pinctrl-0 = <&mdio_pins>; 66 67 phy0: ethernet-phy@0 { 68 reg = <0>; 69 }; 70}; 71 72&pciec { 73 status = "okay"; 74}; 75 76&pcie1 { 77 /* Port 0, Lane 0 */ 78 status = "okay"; 79}; 80 81&nand_controller { 82 status = "okay"; 83 84 nand@0 { 85 reg = <0>; 86 label = "pxa3xx_nand-0"; 87 nand-rb = <0>; 88 nand-on-flash-bbt; 89 90 partitions { 91 compatible = "fixed-partitions"; 92 #address-cells = <1>; 93 #size-cells = <1>; 94 partition@0 { 95 reg = <0x00000000 0x00500000>; 96 label = "u-boot"; 97 }; 98 partition@500000 { 99 reg = <0x00500000 0x00400000>; 100 label = "u-boot env"; 101 }; 102 partition@900000 { 103 reg = <0x00900000 0x3F700000>; 104 label = "user"; 105 }; 106 }; 107 }; 108}; 109 110&refclk { 111 clock-frequency = <200000000>; 112}; 113