1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
/*
* Device Tree file for NETGEAR ReadyNAS 102
*
* Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
*
* This program 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.
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "armada-370.dtsi"
/ {
model = "NETGEAR ReadyNAS 102";
compatible = "netgear,readynas-102", "marvell,armada370", "marvell,armada-370-xp";
chosen {
bootargs = "console=ttyS0,115200 earlyprintk";
};
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; /* 512 MB */
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
pcie-controller {
status = "okay";
/* Connected to Marvell SATA controller */
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
/* Connected to FL1009 USB 3.0 controller */
pcie@2,0 {
/* Port 1, Lane 0 */
status = "okay";
};
};
internal-regs {
serial@12000 {
clock-frequency = <200000000>;
status = "okay";
};
sata@a0000 {
nr-ports = <2>;
status = "okay";
};
pinctrl {
power_led_pin: power-led-pin {
marvell,pins = "mpp57";
marvell,function = "gpio";
};
sata1_led_pin: sata1-led-pin {
marvell,pins = "mpp15";
marvell,function = "gpio";
};
sata2_led_pin: sata2-led-pin {
marvell,pins = "mpp14";
marvell,function = "gpio";
};
backup_led_pin: backup-led-pin {
marvell,pins = "mpp56";
marvell,function = "gpio";
};
backup_button_pin: backup-button-pin {
marvell,pins = "mpp58";
marvell,function = "gpio";
};
power_button_pin: power-button-pin {
marvell,pins = "mpp62";
marvell,function = "gpio";
};
reset_button_pin: reset-button-pin {
marvell,pins = "mpp6";
marvell,function = "gpio";
};
poweroff: poweroff {
marvell,pins = "mpp8";
marvell,function = "gpio";
};
};
mdio {
phy0: ethernet-phy@0 { /* Marvell 88E1318 */
reg = <0>;
};
};
ethernet@74000 {
status = "okay";
phy = <&phy0>;
phy-mode = "rgmii-id";
};
usb@50000 {
status = "okay";
};
i2c@11000 {
compatible = "marvell,mv64xxx-i2c";
clock-frequency = <100000>;
status = "okay";
g762: g762@3e {
compatible = "gmt,g762";
reg = <0x3e>;
clocks = <&g762_clk>; /* input clock */
fan_gear_mode = <0>;
fan_startv = <1>;
pwm_polarity = <0>;
};
};
nand@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
partition@0 {
label = "u-boot";
reg = <0x0000000 0x180000>; /* 1.5MB */
read-only;
};
partition@180000 {
label = "u-boot-env";
reg = <0x180000 0x20000>; /* 128KB */
read-only;
};
partition@200000 {
label = "uImage";
reg = <0x0200000 0x600000>; /* 6MB */
};
partition@800000 {
label = "minirootfs";
reg = <0x0800000 0x400000>; /* 4MB */
};
/* Last MB is for the BBT, i.e. not writable */
partition@c00000 {
label = "ubifs";
reg = <0x0c00000 0x7400000>; /* 116MB */
};
};
};
};
clocks {
g762_clk: g762-oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <8192>;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&power_led_pin
&sata1_led_pin
&sata2_led_pin
&backup_led_pin>;
pinctrl-names = "default";
blue-power-led {
label = "rn102:blue:pwr";
gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
green-sata1-led {
label = "rn102:green:sata1";
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
default-state = "on";
};
green-sata2-led {
label = "rn102:green:sata2";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
default-state = "on";
};
green-backup-led {
label = "rn102:green:backup";
gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&power_button_pin
&reset_button_pin
&backup_button_pin>;
pinctrl-names = "default";
power-button {
label = "Power Button";
linux,code = <KEY_POWER>;
gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
};
reset-button {
label = "Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
};
backup-button {
label = "Backup Button";
linux,code = <KEY_COPY>;
gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
pinctrl-0 = <&poweroff>;
pinctrl-names = "default";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
};
|
