Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Device Tree file for Marvell Armada 388 Reference Design board |
| 4 | * (RD-88F6820-AP) |
| 5 | * |
| 6 | * Copyright (C) 2014 Marvell |
| 7 | * |
| 8 | * Gregory CLEMENT <gregory.clement@free-electrons.com> |
| 9 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| 10 | */ |
| 11 | |
| 12 | /dts-v1/; |
| 13 | #include "armada-388.dtsi" |
| 14 | |
| 15 | / { |
| 16 | model = "Marvell Armada 385 Reference Design"; |
| 17 | compatible = "marvell,a385-rd", "marvell,armada388", |
| 18 | "marvell,armada385","marvell,armada380"; |
| 19 | |
| 20 | chosen { |
| 21 | stdout-path = "serial0:115200n8"; |
| 22 | }; |
| 23 | |
| 24 | memory { |
| 25 | device_type = "memory"; |
| 26 | reg = <0x00000000 0x10000000>; /* 256 MB */ |
| 27 | }; |
| 28 | |
| 29 | soc { |
| 30 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 |
| 31 | MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 |
| 32 | MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 |
| 33 | MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; |
| 34 | |
| 35 | internal-regs { |
| 36 | i2c@11000 { |
| 37 | status = "okay"; |
| 38 | clock-frequency = <100000>; |
| 39 | }; |
| 40 | |
| 41 | sdhci@d8000 { |
| 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&sdhci_pins>; |
| 44 | broken-cd; |
| 45 | no-1-8-v; |
| 46 | wp-inverted; |
| 47 | bus-width = <8>; |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| 51 | serial@12000 { |
| 52 | status = "okay"; |
| 53 | }; |
| 54 | |
| 55 | ethernet@30000 { |
| 56 | status = "okay"; |
| 57 | phy = <&phy0>; |
| 58 | phy-mode = "rgmii-id"; |
| 59 | }; |
| 60 | |
| 61 | ethernet@70000 { |
| 62 | status = "okay"; |
| 63 | phy = <&phy1>; |
| 64 | phy-mode = "rgmii-id"; |
| 65 | }; |
| 66 | |
| 67 | |
| 68 | mdio@72004 { |
| 69 | phy0: ethernet-phy@0 { |
| 70 | reg = <0>; |
| 71 | }; |
| 72 | |
| 73 | phy1: ethernet-phy@1 { |
| 74 | reg = <1>; |
| 75 | }; |
| 76 | }; |
| 77 | |
| 78 | usb3@f0000 { |
| 79 | status = "okay"; |
| 80 | }; |
| 81 | }; |
| 82 | |
| 83 | pcie { |
| 84 | status = "okay"; |
| 85 | /* |
| 86 | * One PCIe units is accessible through |
| 87 | * standard PCIe slot on the board. |
| 88 | */ |
| 89 | pcie@1,0 { |
| 90 | /* Port 0, Lane 0 */ |
| 91 | status = "okay"; |
| 92 | }; |
| 93 | }; |
| 94 | }; |
| 95 | }; |
| 96 | |
| 97 | &spi0 { |
| 98 | status = "okay"; |
| 99 | |
| 100 | flash@0 { |
| 101 | #address-cells = <1>; |
| 102 | #size-cells = <1>; |
| 103 | compatible = "st,m25p128", "jedec,spi-nor"; |
| 104 | reg = <0>; /* Chip select 0 */ |
| 105 | spi-max-frequency = <108000000>; |
| 106 | }; |
| 107 | }; |
| 108 | |