[linux-2.6-block.git] / arch / arm / boot / dts / armada-370-db.dts

/*
 * Device Tree file for Marvell Armada 370 evaluation board
 * (DB-88F6710-BP-DDR3)
 *
 *  Copyright (C) 2012 Marvell
 *
 * Lior Amsalem <alior@marvell.com>
 * Gregory CLEMENT <gregory.clement@free-electrons.com>
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * 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.
 *
 * Note: this Device Tree assumes that the bootloader has remapped the
 * internal registers to 0xf1000000 (instead of the default
 * 0xd0000000). The 0xf1000000 is the default used by the recent,
 * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
 * boards were delivered with an older version of the bootloader that
 * left internal registers mapped at 0xd0000000. If you are in this
 * situation, you should either update your bootloader (preferred
 * solution) or the below Device Tree should be adjusted.
 */

/dts-v1/;
#include "armada-370.dtsi"

/ {
	model = "Marvell Armada 370 Evaluation Board";
	compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp";

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x40000000>; /* 1 GB */
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
			  MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
			  MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;

		internal-regs {
			serial@12000 {
				status = "okay";
			};
			sata@a0000 {
				nr-ports = <2>;
				status = "okay";
			};

			mdio {
				pinctrl-0 = <&mdio_pins>;
				pinctrl-names = "default";
				phy0: ethernet-phy@0 {
					reg = <0>;
				};

				phy1: ethernet-phy@1 {
					reg = <1>;
				};
			};

			ethernet@70000 {
				pinctrl-0 = <&ge0_rgmii_pins>;
				pinctrl-names = "default";
				status = "okay";
				phy = <&phy0>;
				phy-mode = "rgmii-id";
			};
			ethernet@74000 {
				pinctrl-0 = <&ge1_rgmii_pins>;
				pinctrl-names = "default";
				status = "okay";
				phy = <&phy1>;
				phy-mode = "rgmii-id";
			};

			i2c@11000 {
				pinctrl-0 = <&i2c0_pins>;
				pinctrl-names = "default";
				clock-frequency = <100000>;
				status = "okay";
				audio_codec: audio-codec@4a {
					#sound-dai-cells = <0>;
					compatible = "cirrus,cs42l51";
					reg = <0x4a>;
				};
			};

			audio-controller@30000 {
				pinctrl-0 = <&i2s_pins2>;
				pinctrl-names = "default";
				status = "okay";
			};

			mvsdio@d4000 {
				pinctrl-0 = <&sdio_pins1>;
				pinctrl-names = "default";
				/*
				 * This device is disabled by default, because
				 * using the SD card connector requires
				 * changing the default CON40 connector
				 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
				 * different connector
				 * "DB-88F6710_MPP_RGMII_SD_Jumper".
				 */
				status = "disabled";
				/* No CD or WP GPIOs */
				broken-cd;
			};

			usb@50000 {
				status = "okay";
			};

			usb@51000 {
				status = "okay";
			};

			spi0: spi@10600 {
				pinctrl-0 = <&spi0_pins2>;
				pinctrl-names = "default";
				status = "okay";

				spi-flash@0 {
					#address-cells = <1>;
					#size-cells = <1>;
					compatible = "mx25l25635e", "jedec,spi-nor";
					reg = <0>; /* Chip select 0 */
					spi-max-frequency = <50000000>;
				};
			};

			nand@d0000 {
				status = "okay";
				num-cs = <1>;
				marvell,nand-keep-config;
				marvell,nand-enable-arbiter;
				nand-on-flash-bbt;

				partitions {
					compatible = "fixed-partitions";
					#address-cells = <1>;
					#size-cells = <1>;

					partition@0 {
						label = "U-Boot";
						reg = <0 0x800000>;
					};
					partition@800000 {
						label = "Linux";
						reg = <0x800000 0x800000>;
					};
					partition@1000000 {
						label = "Filesystem";
						reg = <0x1000000 0x3f000000>;
					};
				};
			};
		};

		pcie-controller {
			status = "okay";
			/*
			 * The two PCIe units are accessible through
			 * both standard PCIe slots and mini-PCIe
			 * slots on the board.
			 */
			pcie@1,0 {
				/* Port 0, Lane 0 */
				status = "okay";
			};

			pcie@2,0 {
				/* Port 1, Lane 0 */
				status = "okay";
			};
		};
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "Armada 370 DB Audio";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,widgets =
			"Headphone", "Out Jack",
			"Line", "In Jack";
		simple-audio-card,routing =
			"Out Jack", "HPL",
			"Out Jack", "HPR",
			"AIN1L", "In Jack",
			"AIN1L", "In Jack";
		status = "okay";

		simple-audio-card,dai-link@0 {
			format = "i2s";
			cpu {
				sound-dai = <&audio_controller 0>;
			};

			codec {
				sound-dai = <&audio_codec>;
			};
		};

		simple-audio-card,dai-link@1 {
			format = "i2s";
			cpu {
				sound-dai = <&audio_controller 1>;
			};

			codec {
				sound-dai = <&spdif_out>;
			};
		};

		simple-audio-card,dai-link@2 {
			format = "i2s";
			cpu {
				sound-dai = <&audio_controller 1>;
			};

			codec {
				sound-dai = <&spdif_in>;
			};
		};
	};

	spdif_out: spdif-out {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dit";
	};

	spdif_in: spdif-in {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dir";
	};
};
Commit	Line	Data
9ae6f740 TP	1	/*
	2	* Device Tree file for Marvell Armada 370 evaluation board
	3	* (DB-88F6710-BP-DDR3)
	4	*
	5	* Copyright (C) 2012 Marvell
	6	*
	7	* Lior Amsalem <alior@marvell.com>
	8	* Gregory CLEMENT <gregory.clement@free-electrons.com>
	9	* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
	10	*
15471d59 GC	11	* This file is dual-licensed: you can use it either under the terms
	12	* of the GPL or the X11 license, at your option. Note that this dual
	13	* licensing only applies to this file, and not this project as a
	14	* whole.
	15	*
	16	* a) This file is free software; you can redistribute it and/or
	17	* modify it under the terms of the GNU General Public License as
	18	* published by the Free Software Foundation; either version 2 of the
	19	* License, or (at your option) any later version.
	20	*
	21	* This file is distributed in the hope that it will be useful
	22	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	23	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	24	* GNU General Public License for more details.
	25	*
	26	* Or, alternatively
	27	*
	28	* b) Permission is hereby granted, free of charge, to any person
	29	* obtaining a copy of this software and associated documentation
	30	* files (the "Software"), to deal in the Software without
	31	* restriction, including without limitation the rights to use
	32	* copy, modify, merge, publish, distribute, sublicense, and/or
	33	* sell copies of the Software, and to permit persons to whom the
	34	* Software is furnished to do so, subject to the following
	35	* conditions:
	36	*
	37	* The above copyright notice and this permission notice shall be
	38	* included in all copies or substantial portions of the Software.
	39	*
	40	* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
	41	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	42	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	43	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	44	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
	45	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	46	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	47	* OTHER DEALINGS IN THE SOFTWARE.
4f054d44 TP	48	*
	49	* Note: this Device Tree assumes that the bootloader has remapped the
	50	* internal registers to 0xf1000000 (instead of the default
	51	* 0xd0000000). The 0xf1000000 is the default used by the recent,
	52	* DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
	53	* boards were delivered with an older version of the bootloader that
	54	* left internal registers mapped at 0xd0000000. If you are in this
	55	* situation, you should either update your bootloader (preferred
	56	* solution) or the below Device Tree should be adjusted.
9ae6f740 TP	57	*/
	58
	59	/dts-v1/;
38149887	60	#include "armada-370.dtsi"
9ae6f740 TP	61
	62	/ {
	63	model = "Marvell Armada 370 Evaluation Board";
	64	compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp";
	65
	66	chosen {
9552203c	67	stdout-path = "serial0:115200n8";
9ae6f740 TP	68	};
	69
	70	memory {
	71	device_type = "memory";
11d5993d	72	reg = <0x00000000 0x40000000>; /* 1 GB */
9ae6f740 TP	73	};
	74
	75	soc {
4f054d44	76	ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
b416f192 BB	77	MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
b416f192 BB	78	MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
5e12a613	79
467f54b2 GC	80	internal-regs {
467f54b2 GC	81	serial@12000 {
467f54b2	82	status = "okay";
f01959a9	83	};
467f54b2 GC	84	sata@a0000 {
	85	nr-ports = <2>;
	86	status = "okay";
f01959a9	87	};
f01959a9	88
467f54b2	89	mdio {
fea038ed EG	90	pinctrl-0 = <&mdio_pins>;
fea038ed EG	91	pinctrl-names = "default";
467f54b2 GC	92	phy0: ethernet-phy@0 {
	93	reg = <0>;
	94	};
b6150c71	95
467f54b2 GC	96	phy1: ethernet-phy@1 {
	97	reg = <1>;
	98	};
	99	};
200506b1	100
467f54b2	101	ethernet@70000 {
fea038ed EG	102	pinctrl-0 = <&ge0_rgmii_pins>;
fea038ed EG	103	pinctrl-names = "default";
467f54b2 GC	104	status = "okay";
	105	phy = <&phy0>;
	106	phy-mode = "rgmii-id";
	107	};
	108	ethernet@74000 {
fea038ed EG	109	pinctrl-0 = <&ge1_rgmii_pins>;
fea038ed EG	110	pinctrl-names = "default";
467f54b2 GC	111	status = "okay";
	112	phy = <&phy1>;
	113	phy-mode = "rgmii-id";
	114	};
200506b1	115
249f3822 TP	116	i2c@11000 {
	117	pinctrl-0 = <&i2c0_pins>;
	118	pinctrl-names = "default";
ac164d11	119	clock-frequency = <100000>;
249f3822 TP	120	status = "okay";
249f3822 TP	121	audio_codec: audio-codec@4a {
a6b33451	122	#sound-dai-cells = <0>;
249f3822 TP	123	compatible = "cirrus,cs42l51";
	124	reg = <0x4a>;
	125	};
	126	};
	127
	128	audio-controller@30000 {
	129	pinctrl-0 = <&i2s_pins2>;
	130	pinctrl-names = "default";
	131	status = "okay";
	132	};
	133
467f54b2 GC	134	mvsdio@d4000 {
	135	pinctrl-0 = <&sdio_pins1>;
	136	pinctrl-names = "default";
	137	/*
	138	* This device is disabled by default, because
	139	* using the SD card connector requires
	140	* changing the default CON40 connector
	141	* "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
	142	* different connector
	143	* "DB-88F6710_MPP_RGMII_SD_Jumper".
	144	*/
	145	status = "disabled";
	146	/* No CD or WP GPIOs */
d87b5fbb	147	broken-cd;
467f54b2	148	};
04e09b72	149
467f54b2 GC	150	usb@50000 {
	151	status = "okay";
	152	};
04e09b72	153
467f54b2 GC	154	usb@51000 {
467f54b2 GC	155	status = "okay";
04e09b72	156	};
3b723ae8	157
467f54b2	158	spi0: spi@10600 {
a6fa8475 AE	159	pinctrl-0 = <&spi0_pins2>;
a6fa8475 AE	160	pinctrl-names = "default";
3b723ae8	161	status = "okay";
467f54b2 GC	162
	163	spi-flash@0 {
	164	#address-cells = <1>;
	165	#size-cells = <1>;
e9f3ed4a	166	compatible = "mx25l25635e", "jedec,spi-nor";
467f54b2 GC	167	reg = <0>; /* Chip select 0 */
	168	spi-max-frequency = <50000000>;
	169	};
3b723ae8	170	};
af5ece39 TP	171
	172	nand@d0000 {
	173	status = "okay";
	174	num-cs = <1>;
	175	marvell,nand-keep-config;
	176	marvell,nand-enable-arbiter;
	177	nand-on-flash-bbt;
	178
	179	partitions {
	180	compatible = "fixed-partitions";
	181	#address-cells = <1>;
	182	#size-cells = <1>;
	183
	184	partition@0 {
	185	label = "U-Boot";
	186	reg = <0 0x800000>;
	187	};
	188	partition@800000 {
	189	label = "Linux";
	190	reg = <0x800000 0x800000>;
	191	};
	192	partition@1000000 {
	193	label = "Filesystem";
	194	reg = <0x1000000 0x3f000000>;
	195	};
	196	};
	197	};
96039f73	198	};
467f54b2	199
96039f73 TP	200	pcie-controller {
	201	status = "okay";
	202	/*
	203	* The two PCIe units are accessible through
	204	* both standard PCIe slots and mini-PCIe
	205	* slots on the board.
	206	*/
	207	pcie@1,0 {
	208	/* Port 0, Lane 0 */
	209	status = "okay";
	210	};
249f3822	211
96039f73 TP	212	pcie@2,0 {
96039f73 TP	213	/* Port 1, Lane 0 */
3b723ae8 TP	214	status = "okay";
	215	};
	216	};
9ae6f740	217	};
249f3822 TP	218
249f3822 TP	219	sound {
a6b33451 TP	220	compatible = "simple-audio-card";
	221	simple-audio-card,name = "Armada 370 DB Audio";
	222	simple-audio-card,mclk-fs = <256>;
	223	simple-audio-card,widgets =
	224	"Headphone", "Out Jack",
	225	"Line", "In Jack";
	226	simple-audio-card,routing =
	227	"Out Jack", "HPL",
	228	"Out Jack", "HPR",
	229	"AIN1L", "In Jack",
	230	"AIN1L", "In Jack";
	231	status = "okay";
	232
	233	simple-audio-card,dai-link@0 {
	234	format = "i2s";
	235	cpu {
	236	sound-dai = <&audio_controller 0>;
	237	};
	238
	239	codec {
	240	sound-dai = <&audio_codec>;
	241	};
	242	};
	243
	244	simple-audio-card,dai-link@1 {
	245	format = "i2s";
	246	cpu {
	247	sound-dai = <&audio_controller 1>;
	248	};
	249
	250	codec {
	251	sound-dai = <&spdif_out>;
	252	};
	253	};
	254
	255	simple-audio-card,dai-link@2 {
	256	format = "i2s";
	257	cpu {
	258	sound-dai = <&audio_controller 1>;
	259	};
	260
	261	codec {
	262	sound-dai = <&spdif_in>;
	263	};
	264	};
249f3822	265	};
5b26bd88 TP	266
5b26bd88 TP	267	spdif_out: spdif-out {
a6b33451 TP	268	#sound-dai-cells = <0>;
a6b33451 TP	269	compatible = "linux,spdif-dit";
5b26bd88 TP	270	};
	271
	272	spdif_in: spdif-in {
a6b33451 TP	273	#sound-dai-cells = <0>;
a6b33451 TP	274	compatible = "linux,spdif-dir";
5b26bd88	275	};
9ae6f740	276	};