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|
/*
* Device Tree Include file for Marvell Armada XP family SoC
*
* Copyright (C) 2012 Marvell
*
* Lior Amsalem <alior@marvell.com>
* Gregory CLEMENT <gregory.clement@free-electrons.com>
* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
* Ben Dooks <ben.dooks@codethink.co.uk>
*
* 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 XP SoC that are not
* common to all Armada SoCs.
*/
#include "armada-370-xp.dtsi"
/ {
model = "Marvell Armada XP family SoC";
compatible = "marvell,armadaxp", "marvell,armada-370-xp";
aliases {
serial2 = &uart2;
serial3 = &uart3;
};
soc {
compatible = "marvell,armadaxp-mbus", "simple-bus";
bootrom {
compatible = "marvell,bootrom";
reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
};
internal-regs {
sdramc@1400 {
compatible = "marvell,armada-xp-sdram-controller";
reg = <0x1400 0x500>;
};
L2: l2-cache {
compatible = "marvell,aurora-system-cache";
reg = <0x08000 0x1000>;
cache-id-part = <0x100>;
cache-level = <2>;
cache-unified;
wt-override;
};
spi0: spi@10600 {
compatible = "marvell,armada-xp-spi",
"marvell,orion-spi";
pinctrl-0 = <&spi0_pins>;
pinctrl-names = "default";
};
spi1: spi@10680 {
compatible = "marvell,armada-xp-spi",
"marvell,orion-spi";
};
i2c0: i2c@11000 {
compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
reg = <0x11000 0x100>;
};
i2c1: i2c@11100 {
compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
reg = <0x11100 0x100>;
};
uart2: serial@12200 {
compatible = "snps,dw-apb-uart";
pinctrl-0 = <&uart2_pins>;
pinctrl-names = "default";
reg = <0x12200 0x100>;
reg-shift = <2>;
interrupts = <43>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
uart3: serial@12300 {
compatible = "snps,dw-apb-uart";
pinctrl-0 = <&uart3_pins>;
pinctrl-names = "default";
reg = <0x12300 0x100>;
reg-shift = <2>;
interrupts = <44>;
reg-io-width = <1>;
clocks = <&coreclk 0>;
status = "disabled";
};
system-controller@18200 {
compatible = "marvell,armada-370-xp-system-controller";
reg = <0x18200 0x500>;
};
gateclk: clock-gating-control@18220 {
compatible = "marvell,armada-xp-gating-clock";
reg = <0x18220 0x4>;
clocks = <&coreclk 0>;
#clock-cells = <1>;
};
coreclk: mvebu-sar@18230 {
compatible = "marvell,armada-xp-core-clock";
reg = <0x18230 0x08>;
#clock-cells = <1>;
};
thermal@182b0 {
compatible = "marvell,armadaxp-thermal";
reg = <0x182b0 0x4
0x184d0 0x4>;
status = "okay";
};
cpuclk: clock-complex@18700 {
#clock-cells = <1>;
compatible = "marvell,armada-xp-cpu-clock";
reg = <0x18700 0x24>, <0x1c054 0x10>;
clocks = <&coreclk 1>;
};
interrupt-controller@20a00 {
reg = <0x20a00 0x2d0>, <0x21070 0x58>;
};
timer@20300 {
compatible = "marvell,armada-xp-timer";
clocks = <&coreclk 2>, <&refclk>;
clock-names = "nbclk", "fixed";
};
watchdog@20300 {
compatible = "marvell,armada-xp-wdt";
clocks = <&coreclk 2>, <&refclk>;
clock-names = "nbclk", "fixed";
};
cpurst@20800 {
compatible = "marvell,armada-370-cpu-reset";
reg = <0x20800 0x20>;
};
cpu-config@21000 {
compatible = "marvell,armada-xp-cpu-config";
reg = <0x21000 0x8>;
};
eth2: ethernet@30000 {
compatible = "marvell,armada-xp-neta";
reg = <0x30000 0x4000>;
interrupts = <12>;
clocks = <&gateclk 2>;
status = "disabled";
};
usb@50000 {
clocks = <&gateclk 18>;
};
usb@51000 {
clocks = <&gateclk 19>;
};
usb@52000 {
compatible = "marvell,orion-ehci";
reg = <0x52000 0x500>;
interrupts = <47>;
clocks = <&gateclk 20>;
status = "disabled";
};
xor@60900 {
compatible = "marvell,orion-xor";
reg = <0x60900 0x100
0x60b00 0x100>;
clocks = <&gateclk 22>;
status = "okay";
xor10 {
interrupts = <51>;
dmacap,memcpy;
dmacap,xor;
};
xor11 {
interrupts = <52>;
dmacap,memcpy;
dmacap,xor;
dmacap,memset;
};
};
ethernet@70000 {
compatible = "marvell,armada-xp-neta";
};
ethernet@74000 {
compatible = "marvell,armada-xp-neta";
};
crypto@90000 {
compatible = "marvell,armada-xp-crypto";
reg = <0x90000 0x10000>;
reg-names = "regs";
interrupts = <48>, <49>;
clocks = <&gateclk 23>, <&gateclk 23>;
clock-names = "cesa0", "cesa1";
marvell,crypto-srams = <&crypto_sram0>,
<&crypto_sram1>;
marvell,crypto-sram-size = <0x800>;
};
xor@f0900 {
compatible = "marvell,orion-xor";
reg = <0xF0900 0x100
0xF0B00 0x100>;
clocks = <&gateclk 28>;
status = "okay";
xor00 {
interrupts = <94>;
dmacap,memcpy;
dmacap,xor;
};
xor01 {
interrupts = <95>;
dmacap,memcpy;
dmacap,xor;
dmacap,memset;
};
};
};
crypto_sram0: sa-sram0 {
compatible = "mmio-sram";
reg = <MBUS_ID(0x09, 0x09) 0 0x800>;
clocks = <&gateclk 23>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>;
};
crypto_sram1: sa-sram1 {
compatible = "mmio-sram";
reg = <MBUS_ID(0x09, 0x05) 0 0x800>;
clocks = <&gateclk 23>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>;
};
};
clocks {
/* 25 MHz reference crystal */
refclk: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
};
};
};
&pinctrl {
ge0_gmii_pins: ge0-gmii-pins {
marvell,pins =
"mpp0", "mpp1", "mpp2", "mpp3",
"mpp4", "mpp5", "mpp6", "mpp7",
"mpp8", "mpp9", "mpp10", "mpp11",
"mpp12", "mpp13", "mpp14", "mpp15",
"mpp16", "mpp17", "mpp18", "mpp19",
"mpp20", "mpp21", "mpp22", "mpp23";
marvell,function = "ge0";
};
ge0_rgmii_pins: ge0-rgmii-pins {
marvell,pins =
"mpp0", "mpp1", "mpp2", "mpp3",
"mpp4", "mpp5", "mpp6", "mpp7",
"mpp8", "mpp9", "mpp10", "mpp11";
marvell,function = "ge0";
};
ge1_rgmii_pins: ge1-rgmii-pins {
marvell,pins =
"mpp12", "mpp13", "mpp14", "mpp15",
"mpp16", "mpp17", "mpp18", "mpp19",
"mpp20", "mpp21", "mpp22", "mpp23";
marvell,function = "ge1";
};
sdio_pins: sdio-pins {
marvell,pins = "mpp30", "mpp31", "mpp32",
"mpp33", "mpp34", "mpp35";
marvell,function = "sd0";
};
spi0_pins: spi0-pins {
marvell,pins = "mpp36", "mpp37",
"mpp38", "mpp39";
marvell,function = "spi0";
};
uart2_pins: uart2-pins {
marvell,pins = "mpp42", "mpp43";
marvell,function = "uart2";
};
uart3_pins: uart3-pins {
marvell,pins = "mpp44", "mpp45";
marvell,function = "uart3";
};
};
|
