xref: /openbmc/linux/arch/arm64/boot/dts/arm/juno.dts (revision c819e2cf)
1/*
2 * ARM Ltd. Juno Platform
3 *
4 * Copyright (c) 2013-2014 ARM Ltd.
5 *
6 * This file is licensed under a dual GPLv2 or BSD license.
7 */
8
9/dts-v1/;
10
11#include <dt-bindings/interrupt-controller/arm-gic.h>
12
13/ {
14	model = "ARM Juno development board (r0)";
15	compatible = "arm,juno", "arm,vexpress";
16	interrupt-parent = <&gic>;
17	#address-cells = <2>;
18	#size-cells = <2>;
19
20	aliases {
21		serial0 = &soc_uart0;
22	};
23
24	chosen {
25		stdout-path = "serial0:115200n8";
26	};
27
28	psci {
29		compatible = "arm,psci-0.2";
30		method = "smc";
31	};
32
33	cpus {
34		#address-cells = <2>;
35		#size-cells = <0>;
36
37		A57_0: cpu@0 {
38			compatible = "arm,cortex-a57","arm,armv8";
39			reg = <0x0 0x0>;
40			device_type = "cpu";
41			enable-method = "psci";
42		};
43
44		A57_1: cpu@1 {
45			compatible = "arm,cortex-a57","arm,armv8";
46			reg = <0x0 0x1>;
47			device_type = "cpu";
48			enable-method = "psci";
49		};
50
51		A53_0: cpu@100 {
52			compatible = "arm,cortex-a53","arm,armv8";
53			reg = <0x0 0x100>;
54			device_type = "cpu";
55			enable-method = "psci";
56		};
57
58		A53_1: cpu@101 {
59			compatible = "arm,cortex-a53","arm,armv8";
60			reg = <0x0 0x101>;
61			device_type = "cpu";
62			enable-method = "psci";
63		};
64
65		A53_2: cpu@102 {
66			compatible = "arm,cortex-a53","arm,armv8";
67			reg = <0x0 0x102>;
68			device_type = "cpu";
69			enable-method = "psci";
70		};
71
72		A53_3: cpu@103 {
73			compatible = "arm,cortex-a53","arm,armv8";
74			reg = <0x0 0x103>;
75			device_type = "cpu";
76			enable-method = "psci";
77		};
78	};
79
80	memory@80000000 {
81		device_type = "memory";
82		/* last 16MB of the first memory area is reserved for secure world use by firmware */
83		reg = <0x00000000 0x80000000 0x0 0x7f000000>,
84		      <0x00000008 0x80000000 0x1 0x80000000>;
85	};
86
87	gic: interrupt-controller@2c001000 {
88		compatible = "arm,gic-400", "arm,cortex-a15-gic";
89		reg = <0x0 0x2c010000 0 0x1000>,
90		      <0x0 0x2c02f000 0 0x2000>,
91		      <0x0 0x2c04f000 0 0x2000>,
92		      <0x0 0x2c06f000 0 0x2000>;
93		#address-cells = <0>;
94		#interrupt-cells = <3>;
95		interrupt-controller;
96		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
97	};
98
99	timer {
100		compatible = "arm,armv8-timer";
101		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
102			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
103			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
104			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
105	};
106
107	pmu {
108		compatible = "arm,armv8-pmuv3";
109		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
110			     <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
111			     <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
112			     <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
113			     <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
114			     <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
115	};
116
117	/include/ "juno-clocks.dtsi"
118
119	dma@7ff00000 {
120		compatible = "arm,pl330", "arm,primecell";
121		reg = <0x0 0x7ff00000 0 0x1000>;
122		#dma-cells = <1>;
123		#dma-channels = <8>;
124		#dma-requests = <32>;
125		interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
126			     <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
127			     <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
128			     <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
129			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
130			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
131			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
132			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
133		clocks = <&soc_faxiclk>;
134		clock-names = "apb_pclk";
135	};
136
137	soc_uart0: uart@7ff80000 {
138		compatible = "arm,pl011", "arm,primecell";
139		reg = <0x0 0x7ff80000 0x0 0x1000>;
140		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
141		clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
142		clock-names = "uartclk", "apb_pclk";
143	};
144
145	i2c@7ffa0000 {
146		compatible = "snps,designware-i2c";
147		reg = <0x0 0x7ffa0000 0x0 0x1000>;
148		#address-cells = <1>;
149		#size-cells = <0>;
150		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
151		clock-frequency = <400000>;
152		i2c-sda-hold-time-ns = <500>;
153		clocks = <&soc_smc50mhz>;
154
155		dvi0: dvi-transmitter@70 {
156			compatible = "nxp,tda998x";
157			reg = <0x70>;
158		};
159
160		dvi1: dvi-transmitter@71 {
161			compatible = "nxp,tda998x";
162			reg = <0x71>;
163		};
164	};
165
166	ohci@7ffb0000 {
167		compatible = "generic-ohci";
168		reg = <0x0 0x7ffb0000 0x0 0x10000>;
169		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
170		clocks = <&soc_usb48mhz>;
171	};
172
173	ehci@7ffc0000 {
174		compatible = "generic-ehci";
175		reg = <0x0 0x7ffc0000 0x0 0x10000>;
176		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
177		clocks = <&soc_usb48mhz>;
178	};
179
180	memory-controller@7ffd0000 {
181		compatible = "arm,pl354", "arm,primecell";
182		reg = <0 0x7ffd0000 0 0x1000>;
183		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
184			     <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
185		clocks = <&soc_smc50mhz>;
186		clock-names = "apb_pclk";
187	};
188
189	smb {
190		compatible = "simple-bus";
191		#address-cells = <2>;
192		#size-cells = <1>;
193		ranges = <0 0 0 0x08000000 0x04000000>,
194			 <1 0 0 0x14000000 0x04000000>,
195			 <2 0 0 0x18000000 0x04000000>,
196			 <3 0 0 0x1c000000 0x04000000>,
197			 <4 0 0 0x0c000000 0x04000000>,
198			 <5 0 0 0x10000000 0x04000000>;
199
200		#interrupt-cells = <1>;
201		interrupt-map-mask = <0 0 15>;
202		interrupt-map = <0 0  0 &gic 0  68 IRQ_TYPE_LEVEL_HIGH>,
203				<0 0  1 &gic 0  69 IRQ_TYPE_LEVEL_HIGH>,
204				<0 0  2 &gic 0  70 IRQ_TYPE_LEVEL_HIGH>,
205				<0 0  3 &gic 0 160 IRQ_TYPE_LEVEL_HIGH>,
206				<0 0  4 &gic 0 161 IRQ_TYPE_LEVEL_HIGH>,
207				<0 0  5 &gic 0 162 IRQ_TYPE_LEVEL_HIGH>,
208				<0 0  6 &gic 0 163 IRQ_TYPE_LEVEL_HIGH>,
209				<0 0  7 &gic 0 164 IRQ_TYPE_LEVEL_HIGH>,
210				<0 0  8 &gic 0 165 IRQ_TYPE_LEVEL_HIGH>,
211				<0 0  9 &gic 0 166 IRQ_TYPE_LEVEL_HIGH>,
212				<0 0 10 &gic 0 167 IRQ_TYPE_LEVEL_HIGH>,
213				<0 0 11 &gic 0 168 IRQ_TYPE_LEVEL_HIGH>,
214				<0 0 12 &gic 0 169 IRQ_TYPE_LEVEL_HIGH>;
215
216		/include/ "juno-motherboard.dtsi"
217	};
218};
219