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
|
/*
* dts file for Xilinx ZynqMP zc1751-xm015-dc1
*
* (C) Copyright 2015, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
/dts-v1/;
#include "zynqmp.dtsi"
#include "zynqmp-clk.dtsi"
/ {
model = "ZynqMP zc1751-xm015-dc1 RevA";
compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
aliases {
ethernet0 = &gem3;
gpio0 = &gpio;
i2c0 = &i2c1;
mmc0 = &sdhci0;
mmc1 = &sdhci1;
rtc0 = &rtc;
serial0 = &uart0;
spi0 = &qspi;
usb0 = &usb0;
};
chosen {
bootargs = "earlycon";
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
};
};
/* fpd_dma clk 667MHz, lpd_dma 500MHz */
&fpd_dma_chan1 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
xlnx,overfetch; /* for testing purpose */
xlnx,ratectrl = <0>; /* for testing purpose */
xlnx,src-issue = <31>;
};
&fpd_dma_chan2 {
status = "okay";
xlnx,ratectrl = <100>; /* for testing purpose */
xlnx,src-issue = <4>; /* for testing purpose */
};
&fpd_dma_chan3 {
status = "okay";
};
&fpd_dma_chan4 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&fpd_dma_chan5 {
status = "okay";
};
&fpd_dma_chan6 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&fpd_dma_chan7 {
status = "okay";
};
&fpd_dma_chan8 {
status = "okay";
xlnx,include-sg; /* for testing purpose */
};
&gem3 {
status = "okay";
local-mac-address = [00 0a 35 00 02 90];
phy-handle = <&phy0>;
phy-mode = "rgmii-id";
phy0: phy@0 {
reg = <0>;
};
};
&gpio {
status = "okay";
};
&gpu {
status = "okay";
};
&i2c1 {
status = "okay";
clock-frequency = <400000>;
eeprom@55 {
compatible = "at,24c64"; /* 24AA64 */
reg = <0x55>;
};
};
&qspi {
status = "okay";
flash@0 {
compatible = "m25p80"; /* Micron MT25QU512ABB8ESF */
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
spi-max-frequency = <108000000>; /* Based on DC1 spec */
partition@qspi-fsbl-uboot { /* for testing purpose */
label = "qspi-fsbl-uboot";
reg = <0x0 0x100000>;
};
partition@qspi-linux { /* for testing purpose */
label = "qspi-linux";
reg = <0x100000 0x500000>;
};
partition@qspi-device-tree { /* for testing purpose */
label = "qspi-device-tree";
reg = <0x600000 0x20000>;
};
partition@qspi-rootfs { /* for testing purpose */
label = "qspi-rootfs";
reg = <0x620000 0x5E0000>;
};
};
};
&rtc {
status = "okay";
};
&sata {
status = "okay";
/* SATA phy OOB timing settings */
ceva,p0-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
ceva,p0-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
ceva,p1-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
};
/* eMMC */
&sdhci0 {
status = "okay";
bus-width = <8>;
xlnx,mio_bank = <0>;
};
/* SD1 with level shifter */
&sdhci1 {
status = "okay";
no-1-8-v; /* for 1.0 silicon */
xlnx,mio_bank = <1>;
};
&uart0 {
status = "okay";
};
/* ULPI SMSC USB3320 */
&usb0 {
status = "okay";
};
&dwc3_0 {
status = "okay";
dr_mode = "host";
};
&xilinx_drm {
status = "okay";
};
&xlnx_dp {
status = "okay";
};
&xlnx_dp_sub {
status = "okay";
xlnx,vid-clk-pl;
};
&xlnx_dp_snd_pcm0 {
status = "okay";
};
&xlnx_dp_snd_pcm1 {
status = "okay";
};
&xlnx_dp_snd_card {
status = "okay";
};
&xlnx_dp_snd_codec0 {
status = "okay";
};
&xlnx_dpdma {
status = "okay";
};
|
