1 // SPDX-License-Identifier: GPL-2.0
2
3 #include "dt-bindings/clock/bcm6358-clock.h"
4 #include "dt-bindings/reset/bcm6358-reset.h"
5
6 / {
7 #address-cells = <1>;
8 #size-cells = <1>;
9 compatible = "brcm,bcm6358";
10
11 cpus {
12 #address-cells = <1>;
13 #size-cells = <0>;
14
15 mips-hpt-frequency = <150000000>;
16
17 cpu@0 {
18 compatible = "brcm,bmips4350";
19 device_type = "cpu";
20 reg = <0>;
21 };
22
23 cpu@1 {
24 compatible = "brcm,bmips4350";
25 device_type = "cpu";
26 reg = <1>;
27 };
28 };
29
30 clocks {
31 periph_osc: periph-osc {
32 compatible = "fixed-clock";
33 #clock-cells = <0>;
34 clock-frequency = <50000000>;
35 clock-output-names = "periph";
36 };
37 };
38
39 aliases {
40 pflash = &pflash;
41 serial0 = &uart0;
42 serial1 = &uart1;
43 spi0 = &lsspi;
44 };
45
46 cpu_intc: interrupt-controller {
47 #address-cells = <0>;
48 compatible = "mti,cpu-interrupt-controller";
49
50 interrupt-controller;
51 #interrupt-cells = <1>;
52 };
53
54 ubus {
55 #address-cells = <1>;
56 #size-cells = <1>;
57
58 compatible = "simple-bus";
59 ranges;
60
61 periph_clk: clock-controller@fffe0004 {
62 compatible = "brcm,bcm6358-clocks";
63 reg = <0xfffe0004 0x4>;
64 #clock-cells = <1>;
65 };
66
67 pll_cntl: syscon@fffe0008 {
68 compatible = "syscon";
69 reg = <0xfffe0008 0x4>;
70 native-endian;
71
72 reboot {
73 compatible = "syscon-reboot";
74 offset = <0x0>;
75 mask = <0x1>;
76 };
77 };
78
79 periph_intc: interrupt-controller@fffe000c {
80 compatible = "brcm,bcm6345-l1-intc";
81 reg = <0xfffe000c 0x8>,
82 <0xfffe0038 0x8>;
83
84 interrupt-controller;
85 #interrupt-cells = <1>;
86
87 interrupt-parent = <&cpu_intc>;
88 interrupts = <2>, <3>;
89 };
90
91 periph_rst: reset-controller@fffe0034 {
92 compatible = "brcm,bcm6345-reset";
93 reg = <0xfffe0034 0x4>;
94 #reset-cells = <1>;
95 };
96
97 wdt: watchdog@fffe005c {
98 compatible = "brcm,bcm7038-wdt";
99 reg = <0xfffe005c 0xc>;
100
101 clocks = <&periph_osc>;
102 clock-names = "refclk";
103
104 timeout-sec = <30>;
105 };
106
107 leds0: led-controller@fffe00d0 {
108 #address-cells = <1>;
109 #size-cells = <0>;
110 compatible = "brcm,bcm6358-leds";
111 reg = <0xfffe00d0 0x8>;
112
113 status = "disabled";
114 };
115
116 uart0: serial@fffe0100 {
117 compatible = "brcm,bcm6345-uart";
118 reg = <0xfffe0100 0x18>;
119
120 interrupt-parent = <&periph_intc>;
121 interrupts = <2>;
122
123 clocks = <&periph_osc>;
124 clock-names = "refclk";
125
126 status = "disabled";
127 };
128
129 uart1: serial@fffe0120 {
130 compatible = "brcm,bcm6345-uart";
131 reg = <0xfffe0120 0x18>;
132
133 interrupt-parent = <&periph_intc>;
134 interrupts = <3>;
135
136 clocks = <&periph_osc>;
137 clock-names = "refclk";
138
139 status = "disabled";
140 };
141
142 lsspi: spi@fffe0800 {
143 #address-cells = <1>;
144 #size-cells = <0>;
145 compatible = "brcm,bcm6358-spi";
146 reg = <0xfffe0800 0x70c>;
147
148 interrupt-parent = <&periph_intc>;
149 interrupts = <1>;
150
151 clocks = <&periph_clk BCM6358_CLK_SPI>;
152 clock-names = "spi";
153
154 resets = <&periph_rst BCM6358_RST_SPI>;
155 reset-names = "spi";
156
157 status = "disabled";
158 };
159
160 ehci: usb@fffe1300 {
161 compatible = "brcm,bcm6358-ehci", "generic-ehci";
162 reg = <0xfffe1300 0x100>;
163 big-endian;
164
165 interrupt-parent = <&periph_intc>;
166 interrupts = <10>;
167
168 phys = <&usbh 0>;
169 phy-names = "usb";
170
171 status = "disabled";
172 };
173
174 ohci: usb@fffe1400 {
175 compatible = "brcm,bcm6358-ohci", "generic-ohci";
176 reg = <0xfffe1400 0x100>;
177 big-endian;
178 no-big-frame-no;
179
180 interrupt-parent = <&periph_intc>;
181 interrupts = <5>;
182
183 phys = <&usbh 0>;
184 phy-names = "usb";
185
186 status = "disabled";
187 };
188
189 usbh: usb-phy@fffe1500 {
190 compatible = "brcm,bcm6358-usbh-phy";
191 reg = <0xfffe1500 0x38>;
192 #phy-cells = <1>;
193
194 resets = <&periph_rst BCM6358_RST_USBH>;
195 reset-names = "usbh";
196
197 status = "disabled";
198 };
199 };
200
201 pflash: nor@1e000000 {
202 #address-cells = <1>;
203 #size-cells = <1>;
204 compatible = "cfi-flash";
205 reg = <0x1e000000 0x2000000>;
206 bank-width = <2>;
207
208 status = "disabled";
209 };
210 };
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