1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include "kirkwood.dtsi"
5 #include "kirkwood-6281.dtsi"
6
7 / {
8 model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
9 compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0", "marvell,kirkwood-88f6281", "marvell,kirkwood";
10
11 memory {
12 device_type = "memory";
13 reg = <0x00000000 0x10000000>;
14 };
15
16 chosen {
17 bootargs = "console=ttyS0,115200n8 earlyprintk";
18 stdout-path = &uart0;
19 };
20
21 ocp@f1000000 {
22 pinctrl: pin-controller@10000 {
23 pmx_led_os_red: pmx-led-os-red {
24 marvell,pins = "mpp22";
25 marvell,function = "gpio";
26 };
27 pmx_power_off: pmx-power-off {
28 marvell,pins = "mpp24";
29 marvell,function = "gpio";
30 };
31 pmx_led_os_green: pmx-led-os-green {
32 marvell,pins = "mpp25";
33 marvell,function = "gpio";
34 };
35 pmx_led_usb_transfer: pmx-led-usb-transfer {
36 marvell,pins = "mpp27";
37 marvell,function = "gpio";
38 };
39 pmx_button_reset: pmx-button-reset {
40 marvell,pins = "mpp28";
41 marvell,function = "gpio";
42 };
43 pmx_button_usb_copy: pmx-button-usb-copy {
44 marvell,pins = "mpp29";
45 marvell,function = "gpio";
46 };
47 };
48
49 serial@12000 {
50 status = "okay";
51 };
52
53 sata@80000 {
54 status = "okay";
55 nr-ports = <2>;
56 };
57 };
58
59 gpio_keys {
60 compatible = "gpio-keys";
61 pinctrl-0 = <&pmx_button_reset &pmx_button_usb_copy>;
62 pinctrl-names = "default";
63
64 button-copy {
65 label = "USB Copy";
66 linux,code = <KEY_COPY>;
67 gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
68 };
69 button-reset {
70 label = "Reset";
71 linux,code = <KEY_RESTART>;
72 gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
73 };
74 };
75
76 gpio-leds {
77 compatible = "gpio-leds";
78 pinctrl-0 = <&pmx_led_os_red &pmx_led_os_green
79 &pmx_led_usb_transfer>;
80 pinctrl-names = "default";
81
82 led-green-os {
83 label = "ib62x0:green:os";
84 gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
85 default-state = "keep";
86 };
87 led-red-os {
88 label = "ib62x0:red:os";
89 gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
90 };
91 led-usb-copy {
92 label = "ib62x0:red:usb_copy";
93 gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
94 };
95 };
96
97 gpio_poweroff {
98 compatible = "gpio-poweroff";
99 pinctrl-0 = <&pmx_power_off>;
100 pinctrl-names = "default";
101 gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
102 };
103 };
104
105 &nand {
106 status = "okay";
107
108 partition@0 {
109 label = "u-boot";
110 reg = <0x0000000 0xe0000>;
111 };
112
113 partition@e0000 {
114 label = "u-boot environment";
115 reg = <0xe0000 0x20000>;
116 };
117
118 partition@100000 {
119 label = "uImage";
120 reg = <0x0100000 0x600000>;
121 };
122
123 partition@700000 {
124 label = "root";
125 reg = <0x0700000 0xf900000>;
126 };
127
128 };
129
130 &mdio {
131 status = "okay";
132
133 ethphy0: ethernet-phy@8 {
134 reg = <8>;
135 };
136 };
137
138 ð0 {
139 status = "okay";
140
141 ethernet0-port@0 {
142 phy-handle = <ðphy0>;
143 };
144 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.