/* * Device Tree Include file for Marvell Armada 370 family SoC * * Copyright (C) 2012 Marvell * * Lior Amsalem * Gregory CLEMENT * Thomas Petazzoni * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Contains definitions specific to the Armada 370 SoC that are not * common to all Armada SoCs. */ #include "armada-370-xp.dtsi" / { #address-cells = <1>; #size-cells = <1>; model = "Marvell Armada 370 family SoC"; compatible = "marvell,armada370", "marvell,armada-370-xp"; aliases { gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; }; soc { compatible = "marvell,armada370-mbus", "simple-bus"; bootrom { compatible = "marvell,bootrom"; reg = ; }; pciec: pcie-controller@82000000 { compatible = "marvell,armada-370-pcie"; status = "disabled"; device_type = "pci"; #address-cells = <3>; #size-cells = <2>; msi-parent = <&mpic>; bus-range = <0x00 0xff>; ranges = <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ 0x82000000 0x2 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */ 0x81000000 0x2 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */>; pcie0: pcie@1,0 { device_type = "pci"; assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; reg = <0x0800 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 0x81000000 0 0 0x81000000 0x1 0 1 0>; interrupt-map-mask = <0 0 0 0>; interrupt-map = <0 0 0 0 &mpic 58>; marvell,pcie-port = <0>; marvell,pcie-lane = <0>; clocks = <&gateclk 5>; status = "disabled"; }; pcie2: pcie@2,0 { device_type = "pci"; assigned-addresses = <0x82002800 0 0x80000 0 0x2000>; reg = <0x1000 0 0 0 0>; #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0 0x81000000 0 0 0x81000000 0x2 0 1 0>; interrupt-map-mask = <0 0 0 0>; interrupt-map = <0 0 0 0 &mpic 62>; marvell,pcie-port = <1>; marvell,pcie-lane = <0>; clocks = <&gateclk 9>; status = "disabled"; }; }; internal-regs { L2: l2-cache { compatible = "marvell,aurora-outer-cache"; reg = <0x08000 0x1000>; cache-id-part = <0x100>; cache-level = <2>; cache-unified; wt-override; }; gpio0: gpio@18100 { compatible = "marvell,orion-gpio"; reg = <0x18100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@18140 { compatible = "marvell,orion-gpio"; reg = <0x18140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@18180 { compatible = "marvell,orion-gpio"; reg = <0x18180 0x40>; ngpios = <2>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <91>; }; systemc: system-controller@18200 { compatible = "marvell,armada-370-xp-system-controller"; reg = <0x18200 0x100>; }; gateclk: clock-gating-control@18220 { compatible = "marvell,armada-370-gating-clock"; reg = <0x18220 0x4>; clocks = <&coreclk 0>; #clock-cells = <1>; }; coreclk: mvebu-sar@18230 { compatible = "marvell,armada-370-core-clock"; reg = <0x18230 0x08>; #clock-cells = <1>; }; thermal: thermal@18300 { compatible = "marvell,armada370-thermal"; reg = <0x18300 0x4 0x18304 0x4>; status = "okay"; }; sscg: sscg@18330 { reg = <0x18330 0x4>; }; cpuconf: cpu-config@21000 { compatible = "marvell,armada-370-cpu-config"; reg = <0x21000 0x8>; }; audio_controller: audio-controller@30000 { #sound-dai-cells = <1>; compatible = "marvell,armada370-audio"; reg = <0x30000 0x4000>; interrupts = <93>; clocks = <&gateclk 0>; clock-names = "internal"; status = "disabled"; }; xor0: xor@60800 { compatible = "marvell,orion-xor"; reg = <0x60800 0x100 0x60A00 0x100>; status = "okay"; xor00 { interrupts = <51>; dmacap,memcpy; dmacap,xor; }; xor01 { interrupts = <52>; dmacap,memcpy; dmacap,xor; dmacap,memset; }; }; xor1: xor@60900 { compatible = "marvell,orion-xor"; reg = <0x60900 0x100 0x60b00 0x100>; status = "okay"; xor10 { interrupts = <94>; dmacap,memcpy; dmacap,xor; }; xor11 { interrupts = <95>; dmacap,memcpy; dmacap,xor; dmacap,memset; }; }; cesa: crypto@90000 { compatible = "marvell,armada-370-crypto"; reg = <0x90000 0x10000>; reg-names = "regs"; interrupts = <48>; clocks = <&gateclk 23>; clock-names = "cesa0"; marvell,crypto-srams = <&crypto_sram>; marvell,crypto-sram-size = <0x7e0>; }; }; crypto_sram: sa-sram { compatible = "mmio-sram"; reg = ; reg-names = "sram"; clocks = <&gateclk 23>; #address-cells = <1>; #size-cells = <1>; ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>; /* * The Armada 370 has an erratum preventing the use of * the standard workflow for CPU idle support (relying * on the BootROM code to enter/exit idle state). * Reserve some amount of the crypto SRAM to put the * cpuidle workaround. */ idle-sram@0 { reg = <0x0 0x20>; }; }; }; }; /* * Default UART pinctrl setting without RTS/CTS, can be overwritten on * board level if a different configuration is used. */ &uart0 { pinctrl-0 = <&uart0_pins>; pinctrl-names = "default"; }; &uart1 { pinctrl-0 = <&uart1_pins>; pinctrl-names = "default"; }; &i2c0 { reg = <0x11000 0x20>; }; &i2c1 { reg = <0x11100 0x20>; }; &mpic { reg = <0x20a00 0x1d0>, <0x21870 0x58>; }; &timer { compatible = "marvell,armada-370-timer"; clocks = <&coreclk 2>; }; &watchdog { compatible = "marvell,armada-370-wdt"; clocks = <&coreclk 2>; }; &usb0 { clocks = <&coreclk 0>; }; &usb1 { clocks = <&coreclk 0>; }; ð0 { compatible = "marvell,armada-370-neta"; }; ð1 { compatible = "marvell,armada-370-neta"; }; &pinctrl { compatible = "marvell,mv88f6710-pinctrl"; spi0_pins1: spi0-pins1 { marvell,pins = "mpp33", "mpp34", "mpp35", "mpp36"; marvell,function = "spi0"; }; spi0_pins2: spi0_pins2 { marvell,pins = "mpp32", "mpp63", "mpp64", "mpp65"; marvell,function = "spi0"; }; spi1_pins: spi1-pins { marvell,pins = "mpp49", "mpp50", "mpp51", "mpp52"; marvell,function = "spi1"; }; uart0_pins: uart0-pins { marvell,pins = "mpp0", "mpp1"; marvell,function = "uart0"; }; uart1_pins: uart1-pins { marvell,pins = "mpp41", "mpp42"; marvell,function = "uart1"; }; sdio_pins1: sdio-pins1 { marvell,pins = "mpp9", "mpp11", "mpp12", "mpp13", "mpp14", "mpp15"; marvell,function = "sd0"; }; sdio_pins2: sdio-pins2 { marvell,pins = "mpp47", "mpp48", "mpp49", "mpp50", "mpp51", "mpp52"; marvell,function = "sd0"; }; sdio_pins3: sdio-pins3 { marvell,pins = "mpp48", "mpp49", "mpp50", "mpp51", "mpp52", "mpp53"; marvell,function = "sd0"; }; i2c0_pins: i2c0-pins { marvell,pins = "mpp2", "mpp3"; marvell,function = "i2c0"; }; i2s_pins1: i2s-pins1 { marvell,pins = "mpp5", "mpp6", "mpp7", "mpp8", "mpp9", "mpp10", "mpp12", "mpp13"; marvell,function = "audio"; }; i2s_pins2: i2s-pins2 { marvell,pins = "mpp49", "mpp47", "mpp50", "mpp59", "mpp57", "mpp61", "mpp62", "mpp60", "mpp58"; marvell,function = "audio"; }; mdio_pins: mdio-pins { marvell,pins = "mpp17", "mpp18"; marvell,function = "ge"; }; ge0_rgmii_pins: ge0-rgmii-pins { marvell,pins = "mpp5", "mpp6", "mpp7", "mpp8", "mpp9", "mpp10", "mpp11", "mpp12", "mpp13", "mpp14", "mpp15", "mpp16"; marvell,function = "ge0"; }; ge1_rgmii_pins: ge1-rgmii-pins { marvell,pins = "mpp19", "mpp20", "mpp21", "mpp22", "mpp23", "mpp24", "mpp25", "mpp26", "mpp27", "mpp28", "mpp29", "mpp30"; marvell,function = "ge1"; }; }; /* * Default SPI pinctrl setting, can be overwritten on * board level if a different configuration is used. */ &spi0 { compatible = "marvell,armada-370-spi", "marvell,orion-spi"; pinctrl-0 = <&spi0_pins1>; pinctrl-names = "default"; }; &spi1 { compatible = "marvell,armada-370-spi", "marvell,orion-spi"; pinctrl-0 = <&spi1_pins>; pinctrl-names = "default"; };