blob: 4e9562f806a2162cff8671003fe85559e8dc67a5 (
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
|
/*
* Hisilicon Ltd. HiP01 SoC
*
* Copyright (c) 2014 Hisilicon Ltd.
* Copyright (c) 2014 Huawei Ltd.
*
* Author: Wang Long <long.wanglong@huawei.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "skeleton.dtsi"
/ {
interrupt-parent = <&gic>;
#address-cells = <1>;
#size-cells = <1>;
gic: interrupt-controller@1e001000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x1a001000 0x1000>, <0x1a000100 0x1000>;
};
hisi_refclk144mhz: refclk144mkhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <144000000>;
clock-output-names = "hisi:refclk144khz";
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&gic>;
ranges = <0 0x10000000 0x20000000>;
amba {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
uart0: uart@10001000 {
compatible = "snps,dw-apb-uart";
reg = <0x10001000 0x1000>;
clocks = <&hisi_refclk144mhz>;
clock-names = "apb_pclk";
reg-shift = <2>;
interrupts = <0 32 4>;
status = "disabled";
};
uart1: uart@10002000 {
compatible = "snps,dw-apb-uart";
reg = <0x10002000 0x1000>;
clocks = <&hisi_refclk144mhz>;
clock-names = "apb_pclk";
reg-shift = <2>;
interrupts = <0 33 4>;
status = "disabled";
};
uart2: uart@10003000 {
compatible = "snps,dw-apb-uart";
reg = <0x10003000 0x1000>;
clocks = <&hisi_refclk144mhz>;
clock-names = "apb_pclk";
reg-shift = <2>;
interrupts = <0 34 4>;
status = "disabled";
};
uart3: uart@10006000 {
compatible = "snps,dw-apb-uart";
reg = <0x10006000 0x1000>;
clocks = <&hisi_refclk144mhz>;
clock-names = "apb_pclk";
reg-shift = <2>;
interrupts = <0 4 4>;
status = "disabled";
};
};
system-controller@10000000 {
compatible = "hisilicon,hip01-sysctrl", "hisilicon,sysctrl";
reg = <0x10000000 0x1000>;
reboot-offset = <0x4>;
};
global_timer@0a000200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x0a000200 0x100>;
interrupts = <1 11 0xf04>;
clocks = <&hisi_refclk144mhz>;
};
local_timer@0a000600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x0a000600 0x100>;
interrupts = <1 13 0xf04>;
clocks = <&hisi_refclk144mhz>;
};
};
};
|
