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  1/*
  2 * Copyright (C) 2012 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  3 *
  4 * This file is licensed under the terms of the GNU General Public
  5 * License version 2. This program is licensed "as is" without any
  6 * warranty of any kind, whether express or implied.
  7 */
  8
  9#include "skeleton.dtsi"
 10
 11#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
 12
 13/ {
 14	model = "Marvell Orion5x SoC";
 15	compatible = "marvell,orion5x";
 16	interrupt-parent = <&intc>;
 17
 18	aliases {
 19		gpio0 = &gpio0;
 20	};
 21
 22	soc {
 23		#address-cells = <2>;
 24		#size-cells = <1>;
 25		controller = <&mbusc>;
 26
 27		devbus_bootcs: devbus-bootcs {
 28			compatible = "marvell,orion-devbus";
 29			reg = <MBUS_ID(0xf0, 0x01) 0x1046C 0x4>;
 30			ranges = <0 MBUS_ID(0x01, 0x0f) 0 0xffffffff>;
 31			#address-cells = <1>;
 32			#size-cells = <1>;
 33			clocks = <&core_clk 0>;
 34			status = "disabled";
 35		};
 36
 37		devbus_cs0: devbus-cs0 {
 38			compatible = "marvell,orion-devbus";
 39			reg = <MBUS_ID(0xf0, 0x01) 0x1045C 0x4>;
 40			ranges = <0 MBUS_ID(0x01, 0x1e) 0 0xffffffff>;
 41			#address-cells = <1>;
 42			#size-cells = <1>;
 43			clocks = <&core_clk 0>;
 44			status = "disabled";
 45		};
 46
 47		devbus_cs1: devbus-cs1 {
 48			compatible = "marvell,orion-devbus";
 49			reg = <MBUS_ID(0xf0, 0x01) 0x10460 0x4>;
 50			ranges = <0 MBUS_ID(0x01, 0x1d) 0 0xffffffff>;
 51			#address-cells = <1>;
 52			#size-cells = <1>;
 53			clocks = <&core_clk 0>;
 54			status = "disabled";
 55		};
 56
 57		devbus_cs2: devbus-cs2 {
 58			compatible = "marvell,orion-devbus";
 59			reg = <MBUS_ID(0xf0, 0x01) 0x10464 0x4>;
 60			ranges = <0 MBUS_ID(0x01, 0x1b) 0 0xffffffff>;
 61			#address-cells = <1>;
 62			#size-cells = <1>;
 63			clocks = <&core_clk 0>;
 64			status = "disabled";
 65		};
 66
 67		internal-regs {
 68			compatible = "simple-bus";
 69			#address-cells = <1>;
 70			#size-cells = <1>;
 71			ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
 72
 73			gpio0: gpio@10100 {
 74				compatible = "marvell,orion-gpio";
 75				#gpio-cells = <2>;
 76				gpio-controller;
 77				reg = <0x10100 0x40>;
 78				ngpios = <32>;
 79				interrupt-controller;
 80				#interrupt-cells = <2>;
 81				interrupts = <6>, <7>, <8>, <9>;
 82			};
 83
 84			spi: spi@10600 {
 85				compatible = "marvell,orion-spi";
 86				#address-cells = <1>;
 87				#size-cells = <0>;
 88				cell-index = <0>;
 89				reg = <0x10600 0x28>;
 90				status = "disabled";
 91			};
 92
 93			i2c: i2c@11000 {
 94				compatible = "marvell,mv64xxx-i2c";
 95				reg = <0x11000 0x20>;
 96				#address-cells = <1>;
 97				#size-cells = <0>;
 98				interrupts = <5>;
 99				clocks = <&core_clk 0>;
100				status = "disabled";
101			};
102
103			uart0: serial@12000 {
104				compatible = "ns16550a";
105				reg = <0x12000 0x100>;
106				reg-shift = <2>;
107				interrupts = <3>;
108				clocks = <&core_clk 0>;
109				status = "disabled";
110			};
111
112			uart1: serial@12100 {
113				compatible = "ns16550a";
114				reg = <0x12100 0x100>;
115				reg-shift = <2>;
116				interrupts = <4>;
117				clocks = <&core_clk 0>;
118				status = "disabled";
119			};
120
121			bridge_intc: bridge-interrupt-ctrl@20110 {
122				compatible = "marvell,orion-bridge-intc";
123				interrupt-controller;
124				#interrupt-cells = <1>;
125				reg = <0x20110 0x8>;
126				interrupts = <0>;
127				marvell,#interrupts = <4>;
128			};
129
130			intc: interrupt-controller@20200 {
131				compatible = "marvell,orion-intc";
132				interrupt-controller;
133				#interrupt-cells = <1>;
134				reg = <0x20200 0x08>;
135			};
136
137			timer: timer@20300 {
138				compatible = "marvell,orion-timer";
139				reg = <0x20300 0x20>;
140				interrupt-parent = <&bridge_intc>;
141				interrupts = <1>, <2>;
142				clocks = <&core_clk 0>;
143			};
144
145			wdt: wdt@20300 {
146				compatible = "marvell,orion-wdt";
147				reg = <0x20300 0x28>, <0x20108 0x4>;
148				interrupt-parent = <&bridge_intc>;
149				interrupts = <3>;
150				clocks = <&core_clk 0>;
151				status = "okay";
152			};
153
154			ehci0: ehci@50000 {
155				compatible = "marvell,orion-ehci";
156				reg = <0x50000 0x1000>;
157				interrupts = <17>;
158				status = "disabled";
159			};
160
161			xor: dma-controller@60900 {
162				compatible = "marvell,orion-xor";
163				reg = <0x60900 0x100
164				       0x60b00 0x100>;
165				status = "okay";
166
167				xor00 {
168				      interrupts = <30>;
169				      dmacap,memcpy;
170				      dmacap,xor;
171				};
172				xor01 {
173				      interrupts = <31>;
174				      dmacap,memcpy;
175				      dmacap,xor;
176				      dmacap,memset;
177				};
178			};
179
180			eth: ethernet-controller@72000 {
181				compatible = "marvell,orion-eth";
182				#address-cells = <1>;
183				#size-cells = <0>;
184				reg = <0x72000 0x4000>;
185				marvell,tx-checksum-limit = <1600>;
186				status = "disabled";
187
188				ethport: ethernet-port@0 {
189					compatible = "marvell,orion-eth-port";
190					reg = <0>;
191					interrupts = <21>;
192					/* overwrite MAC address in bootloader */
193					local-mac-address = [00 00 00 00 00 00];
194					/* set phy-handle property in board file */
195				};
196			};
197
198			mdio: mdio-bus@72004 {
199				compatible = "marvell,orion-mdio";
200				#address-cells = <1>;
201				#size-cells = <0>;
202				reg = <0x72004 0x84>;
203				interrupts = <22>;
204				status = "disabled";
205
206				/* add phy nodes in board file */
207			};
208
209			sata: sata@80000 {
210				compatible = "marvell,orion-sata";
211				reg = <0x80000 0x5000>;
212				interrupts = <29>;
213				status = "disabled";
214			};
215
216			cesa: crypto@90000 {
217				compatible = "marvell,orion-crypto";
218				reg = <0x90000 0x10000>;
219				reg-names = "regs";
220				interrupts = <28>;
221				marvell,crypto-srams = <&crypto_sram>;
222				marvell,crypto-sram-size = <0x800>;
223				status = "okay";
224			};
225
226			ehci1: ehci@a0000 {
227				compatible = "marvell,orion-ehci";
228				reg = <0xa0000 0x1000>;
229				interrupts = <12>;
230				status = "disabled";
231			};
232		};
233
234		crypto_sram: sa-sram {
235			compatible = "mmio-sram";
236			reg = <MBUS_ID(0x09, 0x00) 0x0 0x800>;
237			#address-cells = <1>;
238			#size-cells = <1>;
239		};
240	};
241};