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
|
/*
* Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
* (c) Copyright 2010 Western Digital Technologies, Inc. All Rights Reserved.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without
* any warranty of any kind, whether express or implied.
*/
/dts-v1/;
#include "apm82181.dtsi"
/ {
compatible = "wd,mybooklive", "amcc,apollo3g";
model = "MyBook Live";
aliases {
serial0 = &UART0;
led-boot = &status;
led-failsafe = &status;
led-running = &status;
led-upgrade = &status;
};
};
&POB0 {
ebc {
nor_flash@0,0 {
status = "okay";
compatible = "amd,s29gl512n", "jedec-probe", "cfi-flash", "mtd-rom";
bank-width = <1>;
reg = <0x00000000 0x00000000 0x00080000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
/* Part of bootrom - Don't use it without a jump */
label = "free";
reg = <0x00000000 0x0001e000>;
};
partition@1 {
label = "env";
reg = <0x0001e000 0x00002000>;
};
partition@2 {
label = "uboot";
reg = <0x00020000 0x00050000>;
};
};
};
GPIO1: gpio1@e0000000 {
compatible = "wd,mbl-gpio", "ti,74273";
reg-names = "dat";
reg = <0xe0000000 0x1>;
#gpio-cells = <2>;
gpio-controller;
enable-button {
/* Defined in u-boot as: NOT_NOR
* "enables features other than NOR
* specifically, the buffer at CS2"
* (button).
*
* Note: This option is disabled as
* it prevents the system from being
* rebooted successfully.
*/
gpio-hog;
line-name = "Enable Reset Button, disable NOR";
gpios = <1 GPIO_ACTIVE_HIGH>;
output-low;
};
};
GPIO2: gpio2@e0100000 {
compatible = "wd,mbl-gpio", "ti,74244";
reg-names = "dat";
reg = <0xe0100000 0x1>;
#gpio-cells = <2>;
gpio-controller;
no-output;
};
gpio-leds {
compatible = "gpio-leds";
failsafe: power-red {
label = "mbl:red:power";
gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "panic";
};
status: power-green {
label = "mbl:green:power";
gpios = <&GPIO1 5 GPIO_ACTIVE_HIGH>;
};
power-blue {
label = "mbl:blue:power";
gpios = <&GPIO1 6 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <60>; /* 3 * 20 = 60ms */
autorepeat;
reset-button {
label = "Reset button";
linux,code = <KEY_RESTART>;
gpios = <&GPIO2 2 GPIO_ACTIVE_LOW>;
};
};
usbpwr: usb-regulator {
compatible = "regulator-fixed";
regulator-name = "Power USB Core";
gpios = <&GPIO1 2 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
sata1pwr: sata1-regulator {
compatible = "regulator-fixed";
regulator-name = "Power Drive Port 1";
gpios = <&GPIO1 3 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on; /* needed to read OS from HDD */
};
sata0pwr: sata0-regulator {
compatible = "regulator-fixed";
regulator-name = "Power Drive Port 0";
gpios = <&GPIO1 7 GPIO_ACTIVE_LOW>;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on; /* needed to read OS from HDD */
};
};
&EMAC0 {
status = "okay";
phy-map = <0x2>;
phy-address = <0x1>;
phy-handle = <&phy>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
reset-gpios = <&GPIO1 0 GPIO_ACTIVE_LOW>;
phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&CRYPTO {
status = "okay";
};
&PKA {
status = "okay";
};
&TRNG {
status = "okay";
};
&SATA0 {
status = "okay";
};
&SATA1 {
status = "okay";
};
&UART0 {
status = "okay";
};
&USBOTG0 {
status = "okay";
dr_mode = "host";
vbus-supply = <&usbpwr>;
};
|