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
|
/*
* C293 PCIE Device Tree Source
*
* Copyright 2013 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/include/ "c293si-pre.dtsi"
/ {
model = "fsl,C293PCIE";
compatible = "fsl,C293PCIE";
memory {
device_type = "memory";
};
ifc: ifc@fffe1e000 {
reg = <0xf 0xffe1e000 0 0x2000>;
ranges = <0x0 0x0 0xf 0xec000000 0x04000000
0x1 0x0 0xf 0xff800000 0x00010000
0x2 0x0 0xf 0xffdf0000 0x00010000>;
};
soc: soc@fffe00000 {
ranges = <0x0 0xf 0xffe00000 0x100000>;
};
pci0: pcie@fffe0a000 {
reg = <0xf 0xffe0a000 0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
&ifc {
nor@0,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "cfi-flash";
reg = <0x0 0x0 0x4000000>;
bank-width = <2>;
device-width = <1>;
partition@0 {
/* 1MB for DTB Image */
reg = <0x0 0x00100000>;
label = "NOR DTB Image";
};
partition@100000 {
/* 8 MB for Linux Kernel Image */
reg = <0x00100000 0x00800000>;
label = "NOR Linux Kernel Image";
};
partition@900000 {
/* 53MB for rootfs */
reg = <0x00900000 0x03500000>;
label = "NOR Rootfs Image";
};
partition@3e00000 {
/* 1MB for blob encrypted key */
reg = <0x03e00000 0x00100000>;
label = "NOR blob encrypted key";
};
partition@3f00000 {
/* 512KB for u-boot Bootloader Image and evn */
reg = <0x03f00000 0x00100000>;
label = "NOR U-Boot Image";
read-only;
};
};
nand@1,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,ifc-nand";
reg = <0x1 0x0 0x10000>;
partition@0 {
/* This location must not be altered */
/* 1MB for u-boot Bootloader Image */
reg = <0x0 0x00100000>;
label = "NAND U-Boot Image";
read-only;
};
partition@100000 {
/* 1MB for DTB Image */
reg = <0x00100000 0x00100000>;
label = "NAND DTB Image";
};
partition@200000 {
/* 16MB for Linux Kernel Image */
reg = <0x00200000 0x01000000>;
label = "NAND Linux Kernel Image";
};
partition@1200000 {
/* 4078MB for Root file System Image */
reg = <0x00600000 0xfee00000>;
label = "NAND RFS Image";
};
};
cpld@2,0 {
compatible = "fsl,c293pcie-cpld";
reg = <0x2 0x0 0x20>;
};
};
&soc {
i2c@3000 {
eeprom@50 {
compatible = "st,24c1024";
reg = <0x50>;
};
adt7461@4c {
compatible = "adi,adt7461";
reg = <0x4c>;
};
};
spi@7000 {
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25sl12801";
reg = <0>;
spi-max-frequency = <50000000>;
partition@0 {
/* 1MB for u-boot Bootloader Image */
/* 1MB for Environment */
reg = <0x0 0x00100000>;
label = "SPI Flash U-Boot Image";
read-only;
};
partition@100000 {
/* 512KB for DTB Image */
reg = <0x00100000 0x00080000>;
label = "SPI Flash DTB Image";
};
partition@180000 {
/* 4MB for Linux Kernel Image */
reg = <0x00180000 0x00400000>;
label = "SPI Flash Linux Kernel Image";
};
partition@580000 {
/* 10.5MB for RFS Image */
reg = <0x00580000 0x00a80000>;
label = "SPI Flash RFS Image";
};
};
};
mdio@24000 {
phy0: ethernet-phy@0 {
interrupts = <2 1 0 0>;
reg = <0x0>;
};
phy1: ethernet-phy@1 {
interrupts = <2 1 0 0>;
reg = <0x2>;
};
};
enet0: ethernet@b0000 {
phy-handle = <&phy0>;
phy-connection-type = "rgmii-id";
};
enet1: ethernet@b1000 {
phy-handle = <&phy1>;
phy-connection-type = "rgmii-id";
};
};
/include/ "c293si-post.dtsi"
|
