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
|
/dts-v1/;
/include/ "kirkwood.dtsi"
/include/ "kirkwood-6281.dtsi"
/ {
model = "Iomega Iconnect";
compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>;
};
chosen {
bootargs = "console=ttyS0,115200n8 earlyprintk";
linux,initrd-start = <0x4500040>;
linux,initrd-end = <0x4800000>;
};
ocp@f1000000 {
pinctrl: pinctrl@10000 {
pmx_button_reset: pmx-button-reset {
marvell,pins = "mpp12";
marvell,function = "gpio";
};
pmx_button_otb: pmx-button-otb {
marvell,pins = "mpp35";
marvell,function = "gpio";
};
pmx_led_level: pmx-led-level {
marvell,pins = "mpp41";
marvell,function = "gpio";
};
pmx_led_power_blue: pmx-led-power-blue {
marvell,pins = "mpp42";
marvell,function = "gpio";
};
pmx_led_power_red: pmx-power-red {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
pmx_led_usb1: pmx-led-usb1 {
marvell,pins = "mpp44";
marvell,function = "gpio";
};
pmx_led_usb2: pmx-led-usb2 {
marvell,pins = "mpp45";
marvell,function = "gpio";
};
pmx_led_usb3: pmx-led-usb3 {
marvell,pins = "mpp46";
marvell,function = "gpio";
};
pmx_led_usb4: pmx-led-usb4 {
marvell,pins = "mpp47";
marvell,function = "gpio";
};
pmx_led_otb: pmx-led-otb {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
};
i2c@11000 {
status = "okay";
lm63: lm63@4c {
compatible = "national,lm63";
reg = <0x4c>;
};
};
serial@12000 {
status = "ok";
};
nand@3000000 {
status = "okay";
partition@0 {
label = "uboot";
reg = <0x0000000 0xc0000>;
};
partition@a0000 {
label = "env";
reg = <0xa0000 0x20000>;
};
partition@100000 {
label = "zImage";
reg = <0x100000 0x300000>;
};
partition@540000 {
label = "initrd";
reg = <0x540000 0x300000>;
};
partition@980000 {
label = "boot";
reg = <0x980000 0x1f400000>;
};
};
pcie-controller {
status = "okay";
pcie@1,0 {
status = "okay";
};
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = < &pmx_led_level &pmx_led_power_blue
&pmx_led_power_red &pmx_led_usb1
&pmx_led_usb2 &pmx_led_usb3
&pmx_led_usb4 &pmx_led_otb >;
pinctrl-names = "default";
led-level {
label = "led_level";
gpios = <&gpio1 9 0>;
linux,default-trigger = "default-on";
};
power-blue {
label = "power:blue";
gpios = <&gpio1 10 0>;
linux,default-trigger = "timer";
};
power-red {
label = "power:red";
gpios = <&gpio1 11 0>;
};
usb1 {
label = "usb1:blue";
gpios = <&gpio1 12 0>;
};
usb2 {
label = "usb2:blue";
gpios = <&gpio1 13 0>;
};
usb3 {
label = "usb3:blue";
gpios = <&gpio1 14 0>;
};
usb4 {
label = "usb4:blue";
gpios = <&gpio1 15 0>;
};
otb {
label = "otb:blue";
gpios = <&gpio1 16 0>;
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = < &pmx_button_reset &pmx_button_otb >;
pinctrl-names = "default";
button@1 {
label = "OTB Button";
linux,code = <133>;
gpios = <&gpio1 3 1>;
debounce-interval = <100>;
};
button@2 {
label = "Reset";
linux,code = <0x198>;
gpios = <&gpio0 12 1>;
debounce-interval = <100>;
};
};
};
|
