162306a36Sopenharmony_ci// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Device Tree file for Marvell Armada 388 evaluation board 462306a36Sopenharmony_ci * (DB-88F6820) 562306a36Sopenharmony_ci * 662306a36Sopenharmony_ci * Copyright (C) 2014 Marvell 762306a36Sopenharmony_ci * 862306a36Sopenharmony_ci * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 962306a36Sopenharmony_ci */ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci/dts-v1/; 1262306a36Sopenharmony_ci#include "armada-388.dtsi" 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci/ { 1562306a36Sopenharmony_ci model = "Marvell Armada 385 Development Board"; 1662306a36Sopenharmony_ci compatible = "marvell,a385-db", "marvell,armada388", 1762306a36Sopenharmony_ci "marvell,armada385", "marvell,armada380"; 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci chosen { 2062306a36Sopenharmony_ci stdout-path = "serial0:115200n8"; 2162306a36Sopenharmony_ci }; 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci memory { 2462306a36Sopenharmony_ci device_type = "memory"; 2562306a36Sopenharmony_ci reg = <0x00000000 0x10000000>; /* 256 MB */ 2662306a36Sopenharmony_ci }; 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci soc { 2962306a36Sopenharmony_ci ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 3062306a36Sopenharmony_ci MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 3162306a36Sopenharmony_ci MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 3262306a36Sopenharmony_ci MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 3362306a36Sopenharmony_ci MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>; 3462306a36Sopenharmony_ci 3562306a36Sopenharmony_ci internal-regs { 3662306a36Sopenharmony_ci i2c@11000 { 3762306a36Sopenharmony_ci status = "okay"; 3862306a36Sopenharmony_ci clock-frequency = <100000>; 3962306a36Sopenharmony_ci audio_codec: audio-codec@4a { 4062306a36Sopenharmony_ci #sound-dai-cells = <0>; 4162306a36Sopenharmony_ci compatible = "cirrus,cs42l51"; 4262306a36Sopenharmony_ci reg = <0x4a>; 4362306a36Sopenharmony_ci }; 4462306a36Sopenharmony_ci }; 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci i2c@11100 { 4762306a36Sopenharmony_ci status = "okay"; 4862306a36Sopenharmony_ci clock-frequency = <100000>; 4962306a36Sopenharmony_ci }; 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ci serial@12000 { 5262306a36Sopenharmony_ci status = "okay"; 5362306a36Sopenharmony_ci }; 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci ethernet@30000 { 5662306a36Sopenharmony_ci status = "okay"; 5762306a36Sopenharmony_ci phy = <&phy1>; 5862306a36Sopenharmony_ci phy-mode = "rgmii-id"; 5962306a36Sopenharmony_ci buffer-manager = <&bm>; 6062306a36Sopenharmony_ci bm,pool-long = <2>; 6162306a36Sopenharmony_ci bm,pool-short = <3>; 6262306a36Sopenharmony_ci }; 6362306a36Sopenharmony_ci 6462306a36Sopenharmony_ci usb@58000 { 6562306a36Sopenharmony_ci status = "okay"; 6662306a36Sopenharmony_ci }; 6762306a36Sopenharmony_ci 6862306a36Sopenharmony_ci ethernet@70000 { 6962306a36Sopenharmony_ci status = "okay"; 7062306a36Sopenharmony_ci phy = <&phy0>; 7162306a36Sopenharmony_ci phy-mode = "rgmii-id"; 7262306a36Sopenharmony_ci buffer-manager = <&bm>; 7362306a36Sopenharmony_ci bm,pool-long = <0>; 7462306a36Sopenharmony_ci bm,pool-short = <1>; 7562306a36Sopenharmony_ci }; 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ci mdio@72004 { 7862306a36Sopenharmony_ci phy0: ethernet-phy@0 { 7962306a36Sopenharmony_ci reg = <0>; 8062306a36Sopenharmony_ci }; 8162306a36Sopenharmony_ci 8262306a36Sopenharmony_ci phy1: ethernet-phy@1 { 8362306a36Sopenharmony_ci reg = <1>; 8462306a36Sopenharmony_ci }; 8562306a36Sopenharmony_ci }; 8662306a36Sopenharmony_ci 8762306a36Sopenharmony_ci sata@a8000 { 8862306a36Sopenharmony_ci status = "okay"; 8962306a36Sopenharmony_ci }; 9062306a36Sopenharmony_ci 9162306a36Sopenharmony_ci sata@e0000 { 9262306a36Sopenharmony_ci status = "okay"; 9362306a36Sopenharmony_ci }; 9462306a36Sopenharmony_ci 9562306a36Sopenharmony_ci bm@c8000 { 9662306a36Sopenharmony_ci status = "okay"; 9762306a36Sopenharmony_ci }; 9862306a36Sopenharmony_ci 9962306a36Sopenharmony_ci sdhci@d8000 { 10062306a36Sopenharmony_ci broken-cd; 10162306a36Sopenharmony_ci wp-inverted; 10262306a36Sopenharmony_ci bus-width = <8>; 10362306a36Sopenharmony_ci status = "okay"; 10462306a36Sopenharmony_ci no-1-8-v; 10562306a36Sopenharmony_ci }; 10662306a36Sopenharmony_ci 10762306a36Sopenharmony_ci audio-controller@e8000 { 10862306a36Sopenharmony_ci pinctrl-0 = <&i2s_pins>; 10962306a36Sopenharmony_ci pinctrl-names = "default"; 11062306a36Sopenharmony_ci status = "disabled"; 11162306a36Sopenharmony_ci }; 11262306a36Sopenharmony_ci 11362306a36Sopenharmony_ci usb3@f0000 { 11462306a36Sopenharmony_ci status = "okay"; 11562306a36Sopenharmony_ci }; 11662306a36Sopenharmony_ci 11762306a36Sopenharmony_ci usb3@f8000 { 11862306a36Sopenharmony_ci status = "okay"; 11962306a36Sopenharmony_ci }; 12062306a36Sopenharmony_ci }; 12162306a36Sopenharmony_ci 12262306a36Sopenharmony_ci bm-bppi { 12362306a36Sopenharmony_ci status = "okay"; 12462306a36Sopenharmony_ci }; 12562306a36Sopenharmony_ci 12662306a36Sopenharmony_ci pcie { 12762306a36Sopenharmony_ci status = "okay"; 12862306a36Sopenharmony_ci /* 12962306a36Sopenharmony_ci * The two PCIe units are accessible through 13062306a36Sopenharmony_ci * standard PCIe slots on the board. 13162306a36Sopenharmony_ci */ 13262306a36Sopenharmony_ci pcie@1,0 { 13362306a36Sopenharmony_ci /* Port 0, Lane 0 */ 13462306a36Sopenharmony_ci status = "okay"; 13562306a36Sopenharmony_ci }; 13662306a36Sopenharmony_ci pcie@2,0 { 13762306a36Sopenharmony_ci /* Port 1, Lane 0 */ 13862306a36Sopenharmony_ci status = "okay"; 13962306a36Sopenharmony_ci }; 14062306a36Sopenharmony_ci }; 14162306a36Sopenharmony_ci }; 14262306a36Sopenharmony_ci 14362306a36Sopenharmony_ci sound { 14462306a36Sopenharmony_ci compatible = "simple-audio-card"; 14562306a36Sopenharmony_ci simple-audio-card,name = "Armada 385 DB Audio"; 14662306a36Sopenharmony_ci simple-audio-card,mclk-fs = <256>; 14762306a36Sopenharmony_ci simple-audio-card,widgets = 14862306a36Sopenharmony_ci "Headphone", "Out Jack", 14962306a36Sopenharmony_ci "Line", "In Jack"; 15062306a36Sopenharmony_ci simple-audio-card,routing = 15162306a36Sopenharmony_ci "Out Jack", "HPL", 15262306a36Sopenharmony_ci "Out Jack", "HPR", 15362306a36Sopenharmony_ci "AIN1L", "In Jack", 15462306a36Sopenharmony_ci "AIN1R", "In Jack"; 15562306a36Sopenharmony_ci status = "disabled"; 15662306a36Sopenharmony_ci 15762306a36Sopenharmony_ci simple-audio-card,dai-link@0 { 15862306a36Sopenharmony_ci format = "i2s"; 15962306a36Sopenharmony_ci cpu { 16062306a36Sopenharmony_ci sound-dai = <&audio_controller 0>; 16162306a36Sopenharmony_ci }; 16262306a36Sopenharmony_ci 16362306a36Sopenharmony_ci codec { 16462306a36Sopenharmony_ci sound-dai = <&audio_codec>; 16562306a36Sopenharmony_ci }; 16662306a36Sopenharmony_ci }; 16762306a36Sopenharmony_ci 16862306a36Sopenharmony_ci simple-audio-card,dai-link@1 { 16962306a36Sopenharmony_ci format = "i2s"; 17062306a36Sopenharmony_ci cpu { 17162306a36Sopenharmony_ci sound-dai = <&audio_controller 1>; 17262306a36Sopenharmony_ci }; 17362306a36Sopenharmony_ci 17462306a36Sopenharmony_ci codec { 17562306a36Sopenharmony_ci sound-dai = <&spdif_out>; 17662306a36Sopenharmony_ci }; 17762306a36Sopenharmony_ci }; 17862306a36Sopenharmony_ci 17962306a36Sopenharmony_ci simple-audio-card,dai-link@2 { 18062306a36Sopenharmony_ci format = "i2s"; 18162306a36Sopenharmony_ci cpu { 18262306a36Sopenharmony_ci sound-dai = <&audio_controller 1>; 18362306a36Sopenharmony_ci }; 18462306a36Sopenharmony_ci 18562306a36Sopenharmony_ci codec { 18662306a36Sopenharmony_ci sound-dai = <&spdif_in>; 18762306a36Sopenharmony_ci }; 18862306a36Sopenharmony_ci }; 18962306a36Sopenharmony_ci }; 19062306a36Sopenharmony_ci 19162306a36Sopenharmony_ci spdif_out: spdif-out { 19262306a36Sopenharmony_ci #sound-dai-cells = <0>; 19362306a36Sopenharmony_ci compatible = "linux,spdif-dit"; 19462306a36Sopenharmony_ci }; 19562306a36Sopenharmony_ci 19662306a36Sopenharmony_ci spdif_in: spdif-in { 19762306a36Sopenharmony_ci #sound-dai-cells = <0>; 19862306a36Sopenharmony_ci compatible = "linux,spdif-dir"; 19962306a36Sopenharmony_ci }; 20062306a36Sopenharmony_ci}; 20162306a36Sopenharmony_ci 20262306a36Sopenharmony_ci&spi0 { 20362306a36Sopenharmony_ci status = "okay"; 20462306a36Sopenharmony_ci 20562306a36Sopenharmony_ci flash@0 { 20662306a36Sopenharmony_ci #address-cells = <1>; 20762306a36Sopenharmony_ci #size-cells = <1>; 20862306a36Sopenharmony_ci compatible = "w25q32", "jedec,spi-nor"; 20962306a36Sopenharmony_ci reg = <0>; /* Chip select 0 */ 21062306a36Sopenharmony_ci spi-max-frequency = <108000000>; 21162306a36Sopenharmony_ci }; 21262306a36Sopenharmony_ci}; 21362306a36Sopenharmony_ci 21462306a36Sopenharmony_ci&nand_controller { 21562306a36Sopenharmony_ci status = "okay"; 21662306a36Sopenharmony_ci 21762306a36Sopenharmony_ci nand@0 { 21862306a36Sopenharmony_ci reg = <0>; 21962306a36Sopenharmony_ci label = "pxa3xx_nand-0"; 22062306a36Sopenharmony_ci nand-rb = <0>; 22162306a36Sopenharmony_ci marvell,nand-keep-config; 22262306a36Sopenharmony_ci nand-on-flash-bbt; 22362306a36Sopenharmony_ci nand-ecc-strength = <4>; 22462306a36Sopenharmony_ci nand-ecc-step-size = <512>; 22562306a36Sopenharmony_ci 22662306a36Sopenharmony_ci partitions { 22762306a36Sopenharmony_ci compatible = "fixed-partitions"; 22862306a36Sopenharmony_ci #address-cells = <1>; 22962306a36Sopenharmony_ci #size-cells = <1>; 23062306a36Sopenharmony_ci 23162306a36Sopenharmony_ci partition@0 { 23262306a36Sopenharmony_ci label = "U-Boot"; 23362306a36Sopenharmony_ci reg = <0 0x800000>; 23462306a36Sopenharmony_ci }; 23562306a36Sopenharmony_ci partition@800000 { 23662306a36Sopenharmony_ci label = "Linux"; 23762306a36Sopenharmony_ci reg = <0x800000 0x800000>; 23862306a36Sopenharmony_ci }; 23962306a36Sopenharmony_ci partition@1000000 { 24062306a36Sopenharmony_ci label = "Filesystem"; 24162306a36Sopenharmony_ci reg = <0x1000000 0x3f000000>; 24262306a36Sopenharmony_ci }; 24362306a36Sopenharmony_ci }; 24462306a36Sopenharmony_ci }; 24562306a36Sopenharmony_ci}; 246