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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for Synology DS213j
4 *
5 * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
6 *
7 * Note: this Device Tree assumes that the bootloader has remapped the
8 * internal registers to 0xf1000000 (instead of the old 0xd0000000).
9 * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
10 * bootloaders provided by Marvell. It is used in recent versions of
11 * DSM software provided by Synology. Nonetheless, some earlier boards
12 * were delivered with an older version of u-boot that left internal
13 * registers mapped at 0xd0000000. If you have such a device you will
14 * not be able to directly boot a kernel based on this Device Tree. In
15 * that case, the preferred solution is to update your bootloader (e.g.
16 * by upgrading to latest version of DSM, or building a new one and
17 * installing it from u-boot prompt) or adjust the Devive Tree
18 * (s/0xf1000000/0xd0000000/ in 'ranges' below).
19 */
20
21/dts-v1/;
22
23#include <dt-bindings/input/input.h>
24#include <dt-bindings/gpio/gpio.h>
25#include "armada-370.dtsi"
26
27/ {
28 model = "Synology DS213j";
29 compatible = "synology,ds213j", "marvell,armada370",
30 "marvell,armada-370-xp";
31
32 chosen {
33 stdout-path = "serial0:115200n8";
34 };
35
36 memory@0 {
37 device_type = "memory";
38 reg = <0x00000000 0x20000000>; /* 512 MB */
39 };
40
41 soc {
42 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
43 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
44 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
45
46 internal-regs {
47
48 /* RTC provided by Seiko S-35390A I2C RTC chip below */
49 rtc@10300 {
50 status = "disabled";
51 };
52
53 i2c@11000 {
54 compatible = "marvell,mv64xxx-i2c";
55 pinctrl-0 = <&i2c0_pins>;
56 pinctrl-names = "default";
57 clock-frequency = <400000>;
58 status = "okay";
59
60 /* Main device RTC chip */
61 s35390a: s35390a@30 {
62 compatible = "sii,s35390a";
63 reg = <0x30>;
64 };
65 };
66
67 /* Connected to a header on device's PCB */
68 serial@12000 {
69 status = "okay";
70 };
71
72 /* Connected to a TI MSP430F2111 for power control */
73 serial@12100 {
74 status = "okay";
75 };
76
77 poweroff@12100 {
78 compatible = "synology,power-off";
79 reg = <0x12100 0x100>;
80 clocks = <&coreclk 0>;
81 };
82
83 /* rear USB port, near reset button */
84 usb@50000 {
85 status = "okay";
86 };
87
88 /* rear USB port, near RJ45 port */
89 usb@51000 {
90 status = "okay";
91 };
92
93 ethernet@70000 {
94 status = "okay";
95 phy = <&phy1>;
96 phy-mode = "sgmii";
97 };
98
99 sata@a0000 {
100 nr-ports = <2>;
101 status = "okay";
102 };
103 };
104 };
105
106 gpio-fan-32-38 {
107 status = "okay";
108 compatible = "gpio-fan";
109 pinctrl-0 = <&fan_ctrl_low_pin &fan_ctrl_mid_pin
110 &fan_ctrl_high_pin &fan_alarm_pin>;
111 pinctrl-names = "default";
112 gpios = <&gpio1 31 GPIO_ACTIVE_HIGH
113 &gpio2 0 GPIO_ACTIVE_HIGH
114 &gpio2 1 GPIO_ACTIVE_HIGH>;
115 alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
116 gpio-fan,speed-map = < 0 0
117 1000 1
118 1150 2
119 1350 4
120 1500 3
121 1650 5
122 1750 6
123 1900 7 >;
124 };
125
126 gpio-leds {
127 compatible = "gpio-leds";
128 pinctrl-0 = <&disk1_led_pin
129 &disk2_led_pin>;
130 pinctrl-names = "default";
131
132 disk1-led-amber {
133 label = "synology:amber:disk1";
134 gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
135 default-state = "keep";
136 };
137
138 disk2-led-amber {
139 label = "synology:amber:disk2";
140 gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
141 default-state = "keep";
142 };
143 };
144
145 regulators {
146 compatible = "simple-bus";
147 #address-cells = <1>;
148 #size-cells = <0>;
149 pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin>;
150 pinctrl-names = "default";
151
152 sata1_regulator: sata1-regulator@1 {
153 compatible = "regulator-fixed";
154 reg = <1>;
155 regulator-name = "SATA1 Power";
156 regulator-min-microvolt = <5000000>;
157 regulator-max-microvolt = <5000000>;
158 startup-delay-us = <2000000>;
159 enable-active-high;
160 regulator-always-on;
161 regulator-boot-on;
162 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
163 };
164
165 sata2_regulator: sata2-regulator@2 {
166 compatible = "regulator-fixed";
167 reg = <2>;
168 regulator-name = "SATA2 Power";
169 regulator-min-microvolt = <5000000>;
170 regulator-max-microvolt = <5000000>;
171 startup-delay-us = <4000000>;
172 enable-active-high;
173 regulator-always-on;
174 regulator-boot-on;
175 gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
176 };
177 };
178};
179
180&mdio {
181 phy1: ethernet-phy@1 { /* Marvell 88E1512 */
182 reg = <1>;
183 };
184};
185
186&pinctrl {
187 disk1_led_pin: disk1-led-pin {
188 marvell,pins = "mpp31";
189 marvell,function = "gpio";
190 };
191
192 disk2_led_pin: disk2-led-pin {
193 marvell,pins = "mpp32";
194 marvell,function = "gpio";
195 };
196
197 sata1_pwr_pin: sata1-pwr-pin {
198 marvell,pins = "mpp37";
199 marvell,function = "gpio";
200 };
201
202 sata2_pwr_pin: sata2-pwr-pin {
203 marvell,pins = "mpp62";
204 marvell,function = "gpio";
205 };
206
207 sata1_pres_pin: sata1-pres-pin {
208 marvell,pins = "mpp60";
209 marvell,function = "gpio";
210 };
211
212 sata2_pres_pin: sata2-pres-pin {
213 marvell,pins = "mpp48";
214 marvell,function = "gpio";
215 };
216
217 syno_id_bit0_pin: syno-id-bit0-pin {
218 marvell,pins = "mpp55";
219 marvell,function = "gpio";
220 };
221
222 syno_id_bit1_pin: syno-id-bit1-pin {
223 marvell,pins = "mpp56";
224 marvell,function = "gpio";
225 };
226
227 syno_id_bit2_pin: syno-id-bit2-pin {
228 marvell,pins = "mpp57";
229 marvell,function = "gpio";
230 };
231
232 syno_id_bit3_pin: syno-id-bit3-pin {
233 marvell,pins = "mpp58";
234 marvell,function = "gpio";
235 };
236
237 fan_ctrl_low_pin: fan-ctrl-low-pin {
238 marvell,pins = "mpp65";
239 marvell,function = "gpio";
240 };
241
242 fan_ctrl_mid_pin: fan-ctrl-mid-pin {
243 marvell,pins = "mpp64";
244 marvell,function = "gpio";
245 };
246
247 fan_ctrl_high_pin: fan-ctrl-high-pin {
248 marvell,pins = "mpp63";
249 marvell,function = "gpio";
250 };
251
252 fan_alarm_pin: fan-alarm-pin {
253 marvell,pins = "mpp38";
254 marvell,function = "gpio";
255 };
256};
257
258&spi0 {
259 status = "okay";
260
261 spi-flash@0 {
262 #address-cells = <1>;
263 #size-cells = <1>;
264 compatible = "micron,n25q064", "jedec,spi-nor";
265 reg = <0>; /* Chip select 0 */
266 spi-max-frequency = <20000000>;
267
268 /*
269 * Warning!
270 *
271 * Synology u-boot uses its compiled-in environment
272 * and it seems Synology did not care to change u-boot
273 * default configuration in order to allow saving a
274 * modified environment at a sensible location. So,
275 * if you do a 'saveenv' under u-boot, your modified
276 * environment will be saved at 1MB after the start
277 * of the flash, i.e. in the middle of the uImage.
278 * For that reason, it is strongly advised not to
279 * change the default environment, unless you know
280 * what you are doing.
281 */
282 partition@0 { /* u-boot */
283 label = "RedBoot";
284 reg = <0x00000000 0x000c0000>; /* 768KB */
285 };
286
287 partition@c0000 { /* uImage */
288 label = "zImage";
289 reg = <0x000c0000 0x002d0000>; /* 2880KB */
290 };
291
292 partition@390000 { /* uInitramfs */
293 label = "rd.gz";
294 reg = <0x00390000 0x00440000>; /* 4250KB */
295 };
296
297 partition@7d0000 { /* MAC address and serial number */
298 label = "vendor";
299 reg = <0x007d0000 0x00010000>; /* 64KB */
300 };
301
302 partition@7e0000 {
303 label = "RedBoot config";
304 reg = <0x007e0000 0x00010000>; /* 64KB */
305 };
306
307 partition@7f0000 {
308 label = "FIS directory";
309 reg = <0x007f0000 0x00010000>; /* 64KB */
310 };
311 };
312};
1/*
2 * Device Tree file for Synology DS213j
3 *
4 * Copyright (C) 2014, Arnaud EBALARD <arno@natisbad.org>
5 *
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
9 * whole.
10 *
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
15 *
16 * This file is distributed in the hope that it will be useful
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * Or, alternatively
22 *
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
30 * conditions:
31 *
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
34 *
35 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
43 *
44 * Note: this Device Tree assumes that the bootloader has remapped the
45 * internal registers to 0xf1000000 (instead of the old 0xd0000000).
46 * The 0xf1000000 is the default used by the recent, DT-capable, U-Boot
47 * bootloaders provided by Marvell. It is used in recent versions of
48 * DSM software provided by Synology. Nonetheless, some earlier boards
49 * were delivered with an older version of u-boot that left internal
50 * registers mapped at 0xd0000000. If you have such a device you will
51 * not be able to directly boot a kernel based on this Device Tree. In
52 * that case, the preferred solution is to update your bootloader (e.g.
53 * by upgrading to latest version of DSM, or building a new one and
54 * installing it from u-boot prompt) or adjust the Devive Tree
55 * (s/0xf1000000/0xd0000000/ in 'ranges' below).
56 */
57
58/dts-v1/;
59
60#include <dt-bindings/input/input.h>
61#include <dt-bindings/gpio/gpio.h>
62#include "armada-370.dtsi"
63
64/ {
65 model = "Synology DS213j";
66 compatible = "synology,ds213j", "marvell,armada370",
67 "marvell,armada-370-xp";
68
69 chosen {
70 stdout-path = "serial0:115200n8";
71 };
72
73 memory@0 {
74 device_type = "memory";
75 reg = <0x00000000 0x20000000>; /* 512 MB */
76 };
77
78 soc {
79 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
80 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
81 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
82
83 internal-regs {
84
85 /* RTC provided by Seiko S-35390A I2C RTC chip below */
86 rtc@10300 {
87 status = "disabled";
88 };
89
90 i2c@11000 {
91 compatible = "marvell,mv64xxx-i2c";
92 pinctrl-0 = <&i2c0_pins>;
93 pinctrl-names = "default";
94 clock-frequency = <400000>;
95 status = "okay";
96
97 /* Main device RTC chip */
98 s35390a: s35390a@30 {
99 compatible = "sii,s35390a";
100 reg = <0x30>;
101 };
102 };
103
104 /* Connected to a header on device's PCB */
105 serial@12000 {
106 status = "okay";
107 };
108
109 /* Connected to a TI MSP430F2111 for power control */
110 serial@12100 {
111 status = "okay";
112 };
113
114 poweroff@12100 {
115 compatible = "synology,power-off";
116 reg = <0x12100 0x100>;
117 clocks = <&coreclk 0>;
118 };
119
120 /* rear USB port, near reset button */
121 usb@50000 {
122 status = "okay";
123 };
124
125 /* rear USB port, near RJ45 port */
126 usb@51000 {
127 status = "okay";
128 };
129
130 ethernet@70000 {
131 status = "okay";
132 phy = <&phy1>;
133 phy-mode = "sgmii";
134 };
135
136 sata@a0000 {
137 nr-ports = <2>;
138 status = "okay";
139 };
140 };
141 };
142
143 gpio-fan-32-38 {
144 status = "okay";
145 compatible = "gpio-fan";
146 pinctrl-0 = <&fan_ctrl_low_pin &fan_ctrl_mid_pin
147 &fan_ctrl_high_pin &fan_alarm_pin>;
148 pinctrl-names = "default";
149 gpios = <&gpio1 31 GPIO_ACTIVE_HIGH
150 &gpio2 0 GPIO_ACTIVE_HIGH
151 &gpio2 1 GPIO_ACTIVE_HIGH>;
152 alarm-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
153 gpio-fan,speed-map = < 0 0
154 1000 1
155 1150 2
156 1350 4
157 1500 3
158 1650 5
159 1750 6
160 1900 7 >;
161 };
162
163 gpio-leds {
164 compatible = "gpio-leds";
165 pinctrl-0 = <&disk1_led_pin
166 &disk2_led_pin>;
167 pinctrl-names = "default";
168
169 disk1-led-amber {
170 label = "synology:amber:disk1";
171 gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
172 default-state = "keep";
173 };
174
175 disk2-led-amber {
176 label = "synology:amber:disk2";
177 gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
178 default-state = "keep";
179 };
180 };
181
182 regulators {
183 compatible = "simple-bus";
184 #address-cells = <1>;
185 #size-cells = <0>;
186 pinctrl-0 = <&sata1_pwr_pin &sata2_pwr_pin>;
187 pinctrl-names = "default";
188
189 sata1_regulator: sata1-regulator@1 {
190 compatible = "regulator-fixed";
191 reg = <1>;
192 regulator-name = "SATA1 Power";
193 regulator-min-microvolt = <5000000>;
194 regulator-max-microvolt = <5000000>;
195 startup-delay-us = <2000000>;
196 enable-active-high;
197 regulator-always-on;
198 regulator-boot-on;
199 gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
200 };
201
202 sata2_regulator: sata2-regulator@2 {
203 compatible = "regulator-fixed";
204 reg = <2>;
205 regulator-name = "SATA2 Power";
206 regulator-min-microvolt = <5000000>;
207 regulator-max-microvolt = <5000000>;
208 startup-delay-us = <4000000>;
209 enable-active-high;
210 regulator-always-on;
211 regulator-boot-on;
212 gpio = <&gpio1 30 GPIO_ACTIVE_HIGH>;
213 };
214 };
215};
216
217&mdio {
218 phy1: ethernet-phy@1 { /* Marvell 88E1512 */
219 reg = <1>;
220 };
221};
222
223&pinctrl {
224 disk1_led_pin: disk1-led-pin {
225 marvell,pins = "mpp31";
226 marvell,function = "gpio";
227 };
228
229 disk2_led_pin: disk2-led-pin {
230 marvell,pins = "mpp32";
231 marvell,function = "gpio";
232 };
233
234 sata1_pwr_pin: sata1-pwr-pin {
235 marvell,pins = "mpp37";
236 marvell,function = "gpio";
237 };
238
239 sata2_pwr_pin: sata2-pwr-pin {
240 marvell,pins = "mpp62";
241 marvell,function = "gpio";
242 };
243
244 sata1_pres_pin: sata1-pres-pin {
245 marvell,pins = "mpp60";
246 marvell,function = "gpio";
247 };
248
249 sata2_pres_pin: sata2-pres-pin {
250 marvell,pins = "mpp48";
251 marvell,function = "gpio";
252 };
253
254 syno_id_bit0_pin: syno-id-bit0-pin {
255 marvell,pins = "mpp55";
256 marvell,function = "gpio";
257 };
258
259 syno_id_bit1_pin: syno-id-bit1-pin {
260 marvell,pins = "mpp56";
261 marvell,function = "gpio";
262 };
263
264 syno_id_bit2_pin: syno-id-bit2-pin {
265 marvell,pins = "mpp57";
266 marvell,function = "gpio";
267 };
268
269 syno_id_bit3_pin: syno-id-bit3-pin {
270 marvell,pins = "mpp58";
271 marvell,function = "gpio";
272 };
273
274 fan_ctrl_low_pin: fan-ctrl-low-pin {
275 marvell,pins = "mpp65";
276 marvell,function = "gpio";
277 };
278
279 fan_ctrl_mid_pin: fan-ctrl-mid-pin {
280 marvell,pins = "mpp64";
281 marvell,function = "gpio";
282 };
283
284 fan_ctrl_high_pin: fan-ctrl-high-pin {
285 marvell,pins = "mpp63";
286 marvell,function = "gpio";
287 };
288
289 fan_alarm_pin: fan-alarm-pin {
290 marvell,pins = "mpp38";
291 marvell,function = "gpio";
292 };
293};
294
295&spi0 {
296 status = "okay";
297
298 spi-flash@0 {
299 #address-cells = <1>;
300 #size-cells = <1>;
301 compatible = "micron,n25q064", "jedec,spi-nor";
302 reg = <0>; /* Chip select 0 */
303 spi-max-frequency = <20000000>;
304
305 /*
306 * Warning!
307 *
308 * Synology u-boot uses its compiled-in environment
309 * and it seems Synology did not care to change u-boot
310 * default configuration in order to allow saving a
311 * modified environment at a sensible location. So,
312 * if you do a 'saveenv' under u-boot, your modified
313 * environment will be saved at 1MB after the start
314 * of the flash, i.e. in the middle of the uImage.
315 * For that reason, it is strongly advised not to
316 * change the default environment, unless you know
317 * what you are doing.
318 */
319 partition@00000000 { /* u-boot */
320 label = "RedBoot";
321 reg = <0x00000000 0x000c0000>; /* 768KB */
322 };
323
324 partition@000c0000 { /* uImage */
325 label = "zImage";
326 reg = <0x000c0000 0x002d0000>; /* 2880KB */
327 };
328
329 partition@00390000 { /* uInitramfs */
330 label = "rd.gz";
331 reg = <0x00390000 0x00440000>; /* 4250KB */
332 };
333
334 partition@007d0000 { /* MAC address and serial number */
335 label = "vendor";
336 reg = <0x007d0000 0x00010000>; /* 64KB */
337 };
338
339 partition@007e0000 {
340 label = "RedBoot config";
341 reg = <0x007e0000 0x00010000>; /* 64KB */
342 };
343
344 partition@007f0000 {
345 label = "FIS directory";
346 reg = <0x007f0000 0x00010000>; /* 64KB */
347 };
348 };
349};