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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
|
/*
* Copyright 2014 Texas Instruments, Inc.
*
* Device Tree Source for K2G SOC
*
* 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 <dt-bindings/interrupt-controller/arm-gic.h>
/ {
model = "Texas Instruments K2G SoC";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
chosen { };
aliases {
serial0 = &uart0;
spi0 = &spi0;
spi1 = &spi1;
spi2 = &spi2;
spi3 = &spi3;
spi4 = &qspi;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&gic>;
cpu@0 {
compatible = "arm,cortex-a15";
device_type = "cpu";
reg = <0>;
};
};
gic: interrupt-controller {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x0 0x02561000 0x0 0x1000>,
<0x0 0x02562000 0x0 0x2000>,
<0x0 0x02564000 0x0 0x1000>,
<0x0 0x02566000 0x0 0x2000>;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
IRQ_TYPE_LEVEL_HIGH)>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "ti,keystone","simple-bus";
interrupt-parent = <&gic>;
ranges;
uart0: serial@02530c00 {
compatible = "ns16550a";
current-speed = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
reg = <0x02530c00 0x100>;
clock-names = "uart";
interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
};
mdio: mdio@4200f00 {
compatible = "ti,keystone_mdio", "ti,davinci_mdio";
#address-cells = <1>;
#size-cells = <0>;
/* power-domains = <&k2g_pds K2G_DEV_NSS0>; */
/* clocks = <&k2g_clks K2G_DEV_NSS0 K2G_DEV_NSS_ESW_CLK>; */
clock-names = "fck";
reg = <0x04200f00 0x100>;
status = "disabled";
bus_freq = <2500000>;
};
qspi: qspi@2940000 {
compatible = "cdns,qspi-nor";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x02940000 0x1000>,
<0x24000000 0x4000000>;
interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
num-cs = <4>;
cdns,fifo-depth = <256>;
cdns,fifo-width = <4>;
cdns,trigger-address = <0x24000000>;
status = "disabled";
};
#include "keystone-k2g-netcp.dtsi"
pmmc: pmmc@2900000 {
compatible = "ti,power-processor";
reg = <0x02900000 0x40000>;
ti,lpsc_module = <1>;
};
spi0: spi@21805400 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805400 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi1: spi@21805800 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805800 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi2: spi@21805c00 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21805C00 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
spi3: spi@21806000 {
compatible = "ti,keystone-spi", "ti,dm6441-spi";
reg = <0x21806000 0x200>;
num-cs = <4>;
ti,davinci-spi-intr-line = <0>;
interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c0: i2c@2530000 {
compatible = "ti,keystone-i2c";
reg = <0x02530000 0x400>;
clock-frequency = <100000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@2530400 {
compatible = "ti,keystone-i2c";
reg = <0x02530400 0x400>;
clock-frequency = <100000>;
interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@2530800 {
compatible = "ti,keystone-i2c";
reg = <0x02530800 0x400>;
clock-frequency = <100000>;
interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
mmc0: mmc@23000000 {
compatible = "ti,omap4-hsmmc";
reg = <0x23000000 0x400>;
interrupts = <GIC_SPI 96 IRQ_TYPE_EDGE_RISING>;
bus-width = <4>;
ti,needs-special-reset;
no-1-8-v;
max-frequency = <96000000>;
status = "disabled";
};
mmc1: mmc@23100000 {
compatible = "ti,omap4-hsmmc";
reg = <0x23100000 0x400>;
interrupts = <GIC_SPI 97 IRQ_TYPE_EDGE_RISING>;
bus-width = <8>;
ti,needs-special-reset;
ti,non-removable;
max-frequency = <96000000>;
status = "disabled";
clock-names = "fck";
};
usb0_phy: usb-phy@0 {
compatible = "usb-nop-xceiv";
status = "disabled";
};
keystone_usb0: keystone-dwc3@2680000 {
compatible = "ti,keystone-dwc3";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x2680000 0x10000>;
interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
ranges;
dma-coherent;
dma-ranges;
status = "disabled";
/*power-domains = <&k2g_pds 0x0016>;*/
usb0: usb@2690000 {
compatible = "snps,dwc3";
reg = <0x2690000 0x10000>;
interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
maximum-speed = "high-speed";
dr_mode = "otg";
/*usb-phy = <&usb0_phy>;*/
status = "disabled";
};
};
usb1_phy: usb-phy@1 {
compatible = "usb-nop-xceiv";
status = "disabled";
};
keystone_usb1: keystone-dwc3@2580000 {
compatible = "ti,keystone-dwc3";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x2580000 0x10000>;
interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
ranges;
dma-coherent;
dma-ranges;
status = "disabled";
/*power-domains = <&k2g_pds 0x0017>;*/
usb1: usb@2590000 {
compatible = "snps,dwc3";
reg = <0x2590000 0x10000>;
interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
maximum-speed = "high-speed";
dr_mode = "otg";
/*usb-phy = <&usb1_phy>;*/
status = "disabled";
};
};
};
};
|
