1/*
2 * Broadcom BCM470X / BCM5301X ARM platform code.
3 * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015,
4 * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs
5 *
6 * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de>
7 *
8 * Licensed under the GNU/GPL. See COPYING for details.
9 */
10
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/input/input.h>
13#include <dt-bindings/interrupt-controller/irq.h>
14#include <dt-bindings/interrupt-controller/arm-gic.h>
15#include "skeleton.dtsi"
16
17/ {
18	interrupt-parent = <&gic>;
19
20	chipcommonA {
21		compatible = "simple-bus";
22		ranges = <0x00000000 0x18000000 0x00001000>;
23		#address-cells = <1>;
24		#size-cells = <1>;
25
26		uart0: serial@0300 {
27			compatible = "ns16550";
28			reg = <0x0300 0x100>;
29			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
30			clock-frequency = <100000000>;
31			status = "disabled";
32		};
33
34		uart1: serial@0400 {
35			compatible = "ns16550";
36			reg = <0x0400 0x100>;
37			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
38			clock-frequency = <100000000>;
39			status = "disabled";
40		};
41	};
42
43	mpcore {
44		compatible = "simple-bus";
45		ranges = <0x00000000 0x19020000 0x00003000>;
46		#address-cells = <1>;
47		#size-cells = <1>;
48
49		scu@0000 {
50			compatible = "arm,cortex-a9-scu";
51			reg = <0x0000 0x100>;
52		};
53
54		timer@0200 {
55			compatible = "arm,cortex-a9-global-timer";
56			reg = <0x0200 0x100>;
57			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
58			clocks = <&clk_periph>;
59		};
60
61		local-timer@0600 {
62			compatible = "arm,cortex-a9-twd-timer";
63			reg = <0x0600 0x100>;
64			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
65			clocks = <&clk_periph>;
66		};
67
68		gic: interrupt-controller@1000 {
69			compatible = "arm,cortex-a9-gic";
70			#interrupt-cells = <3>;
71			#address-cells = <0>;
72			interrupt-controller;
73			reg = <0x1000 0x1000>,
74			      <0x0100 0x100>;
75		};
76
77		L2: cache-controller@2000 {
78			compatible = "arm,pl310-cache";
79			reg = <0x2000 0x1000>;
80			cache-unified;
81			cache-level = <2>;
82		};
83	};
84
85	clocks {
86		#address-cells = <1>;
87		#size-cells = <0>;
88
89		/* As long as we do not have a real clock driver us this
90		 * fixed clock */
91		clk_periph: periph {
92			compatible = "fixed-clock";
93			#clock-cells = <0>;
94			clock-frequency = <400000000>;
95		};
96	};
97
98	axi@18000000 {
99		compatible = "brcm,bus-axi";
100		reg = <0x18000000 0x1000>;
101		ranges = <0x00000000 0x18000000 0x00100000>;
102		#address-cells = <1>;
103		#size-cells = <1>;
104
105		#interrupt-cells = <1>;
106		interrupt-map-mask = <0x000fffff 0xffff>;
107		interrupt-map = 
108			/* ChipCommon */
109			<0x00000000 0 &gic GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
110
111			/* USB 2.0 Controller */
112			<0x00021000 0 &gic GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>,
113
114			/* USB 3.0 Controller */
115			<0x00023000 0 &gic GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
116
117			/* Ethernet Controller 0 */
118			<0x00024000 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
119
120			/* Ethernet Controller 1 */
121			<0x00025000 0 &gic GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
122
123			/* Ethernet Controller 2 */
124			<0x00026000 0 &gic GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
125
126			/* Ethernet Controller 3 */
127			<0x00027000 0 &gic GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
128
129			/* NAND Controller */
130			<0x00028000 0 &gic GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
131			<0x00028000 1 &gic GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
132			<0x00028000 2 &gic GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
133			<0x00028000 3 &gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
134			<0x00028000 4 &gic GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
135			<0x00028000 5 &gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
136			<0x00028000 6 &gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
137			<0x00028000 7 &gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
138
139		chipcommon: chipcommon@0 {
140			reg = <0x00000000 0x1000>;
141
142			gpio-controller;
143			#gpio-cells = <2>;
144		};
145	};
146};
147