summaryrefslogtreecommitdiffstats
path: root/arch/arm64/boot/dts/arm/juno.dts
blob: cb3073e4e7a83e555992ea544abb658607512ab5 (plain)
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
/*
 * ARM Ltd. Juno Platform
 *
 * Copyright (c) 2013-2014 ARM Ltd.
 *
 * This file is licensed under a dual GPLv2 or BSD license.
 */

/dts-v1/;

#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
	model = "ARM Juno development board (r0)";
	compatible = "arm,juno", "arm,vexpress";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	aliases {
		serial0 = &soc_uart0;
	};

	chosen {
		stdout-path = &soc_uart0;
	};

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		A57_0: cpu@0 {
			compatible = "arm,cortex-a57","arm,armv8";
			reg = <0x0 0x0>;
			device_type = "cpu";
			enable-method = "psci";
		};

		A57_1: cpu@1 {
			compatible = "arm,cortex-a57","arm,armv8";
			reg = <0x0 0x1>;
			device_type = "cpu";
			enable-method = "psci";
		};

		A53_0: cpu@100 {
			compatible = "arm,cortex-a53","arm,armv8";
			reg = <0x0 0x100>;
			device_type = "cpu";
			enable-method = "psci";
		};

		A53_1: cpu@101 {
			compatible = "arm,cortex-a53","arm,armv8";
			reg = <0x0 0x101>;
			device_type = "cpu";
			enable-method = "psci";
		};

		A53_2: cpu@102 {
			compatible = "arm,cortex-a53","arm,armv8";
			reg = <0x0 0x102>;
			device_type = "cpu";
			enable-method = "psci";
		};

		A53_3: cpu@103 {
			compatible = "arm,cortex-a53","arm,armv8";
			reg = <0x0 0x103>;
			device_type = "cpu";
			enable-method = "psci";
		};
	};

	memory@80000000 {
		device_type = "memory";
		/* last 16MB of the first memory area is reserved for secure world use by firmware */
		reg = <0x00000000 0x80000000 0x0 0x7f000000>,
		      <0x00000008 0x80000000 0x1 0x80000000>;
	};

	gic: interrupt-controller@2c001000 {
		compatible = "arm,gic-400", "arm,cortex-a15-gic";
		reg = <0x0 0x2c010000 0 0x1000>,
		      <0x0 0x2c02f000 0 0x2000>,
		      <0x0 0x2c04f000 0 0x2000>,
		      <0x0 0x2c06f000 0 0x2000>;
		#address-cells = <0>;
		#interrupt-cells = <3>;
		interrupt-controller;
		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
	};

	pmu {
		compatible = "arm,armv8-pmuv3";
		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
	};

	/include/ "juno-clocks.dtsi"

	dma@7ff00000 {
		compatible = "arm,pl330", "arm,primecell";
		reg = <0x0 0x7ff00000 0 0x1000>;
		#dma-cells = <1>;
		#dma-channels = <8>;
		#dma-requests = <32>;
		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_faxiclk>;
		clock-names = "apb_pclk";
	};

	soc_uart0: uart@7ff80000 {
		compatible = "arm,pl011", "arm,primecell";
		reg = <0x0 0x7ff80000 0x0 0x1000>;
		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
		clock-names = "uartclk", "apb_pclk";
	};

	i2c@7ffa0000 {
		compatible = "snps,designware-i2c";
		reg = <0x0 0x7ffa0000 0x0 0x1000>;
		#address-cells = <1>;
		#size-cells = <0>;
		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
		clock-frequency = <400000>;
		i2c-sda-hold-time-ns = <500>;
		clocks = <&soc_smc50mhz>;

		dvi0: dvi-transmitter@70 {
			compatible = "nxp,tda998x";
			reg = <0x70>;
		};

		dvi1: dvi-transmitter@71 {
			compatible = "nxp,tda998x";
			reg = <0x71>;
		};
	};

	ohci@7ffb0000 {
		compatible = "generic-ohci";
		reg = <0x0 0x7ffb0000 0x0 0x10000>;
		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_usb48mhz>;
	};

	ehci@7ffc0000 {
		compatible = "generic-ehci";
		reg = <0x0 0x7ffc0000 0x0 0x10000>;
		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_usb48mhz>;
	};

	memory-controller@7ffd0000 {
		compatible = "arm,pl354", "arm,primecell";
		reg = <0 0x7ffd0000 0 0x1000>;
		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&soc_smc50mhz>;
		clock-names = "apb_pclk";
	};

	smb {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <1>;
		ranges = <0 0 0 0x08000000 0x04000000>,
			 <1 0 0 0x14000000 0x04000000>,
			 <2 0 0 0x18000000 0x04000000>,
			 <3 0 0 0x1c000000 0x04000000>,
			 <4 0 0 0x0c000000 0x04000000>,
			 <5 0 0 0x10000000 0x04000000>;

		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0 15>;
		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;

		/include/ "juno-motherboard.dtsi"
	};
};