1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * MPC885 ADS Device Tree Source
4 *
5 * Copyright 2006 MontaVista Software, Inc.
6 * Copyright 2007,2008 Freescale Semiconductor, Inc.
7 */
8
9 /dts-v1/;
10
11 / {
12 model = "MPC885ADS";
13 compatible = "fsl,mpc885ads";
14 #address-cells = <1>;
15 #size-cells = <1>;
16
17 cpus {
18 #address-cells = <1>;
19 #size-cells = <0>;
20
21 PowerPC,885@0 {
22 device_type = "cpu";
23 reg = <0x0>;
24 d-cache-line-size = <16>;
25 i-cache-line-size = <16>;
26 d-cache-size = <8192>;
27 i-cache-size = <8192>;
28 timebase-frequency = <0>;
29 bus-frequency = <0>;
30 clock-frequency = <0>;
31 interrupts = <15 2>; // decrementer interrupt
32 interrupt-parent = <&PIC>;
33 };
34 };
35
36 memory {
37 device_type = "memory";
38 reg = <0x0 0x0>;
39 };
40
41 localbus@ff000100 {
42 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
43 #address-cells = <2>;
44 #size-cells = <1>;
45 reg = <0xff000100 0x40>;
46
47 ranges = <
48 0x0 0x0 0xfe000000 0x800000
49 0x1 0x0 0xff080000 0x8000
50 0x5 0x0 0xff0a0000 0x8000
51 >;
52
53 flash@0,0 {
54 compatible = "jedec-flash";
55 reg = <0x0 0x0 0x800000>;
56 bank-width = <4>;
57 device-width = <1>;
58 };
59
60 board-control@1,0 {
61 reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
62 compatible = "fsl,mpc885ads-bcsr";
63 };
64 };
65
66 soc@ff000000 {
67 compatible = "fsl,mpc885", "fsl,pq1-soc";
68 #address-cells = <1>;
69 #size-cells = <1>;
70 device_type = "soc";
71 ranges = <0x0 0xff000000 0x28000>;
72 bus-frequency = <0>;
73
74 // Temporary -- will go away once kernel uses ranges for get_immrbase().
75 reg = <0xff000000 0x4000>;
76
77 mdio@e00 {
78 compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
79 reg = <0xe00 0x188>;
80 #address-cells = <1>;
81 #size-cells = <0>;
82
83 PHY0: ethernet-phy@0 {
84 reg = <0x0>;
85 };
86
87 PHY1: ethernet-phy@1 {
88 reg = <0x1>;
89 };
90
91 PHY2: ethernet-phy@2 {
92 reg = <0x2>;
93 };
94 };
95
96 ethernet@e00 {
97 device_type = "network";
98 compatible = "fsl,mpc885-fec-enet",
99 "fsl,pq1-fec-enet";
100 reg = <0xe00 0x188>;
101 local-mac-address = [ 00 00 00 00 00 00 ];
102 interrupts = <3 1>;
103 interrupt-parent = <&PIC>;
104 phy-handle = <&PHY0>;
105 linux,network-index = <0>;
106 };
107
108 ethernet@1e00 {
109 device_type = "network";
110 compatible = "fsl,mpc885-fec-enet",
111 "fsl,pq1-fec-enet";
112 reg = <0x1e00 0x188>;
113 local-mac-address = [ 00 00 00 00 00 00 ];
114 interrupts = <7 1>;
115 interrupt-parent = <&PIC>;
116 phy-handle = <&PHY1>;
117 linux,network-index = <1>;
118 };
119
120 PIC: interrupt-controller@0 {
121 interrupt-controller;
122 #interrupt-cells = <2>;
123 reg = <0x0 0x24>;
124 compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
125 };
126
127 pcmcia@80 {
128 #address-cells = <3>;
129 #interrupt-cells = <1>;
130 #size-cells = <2>;
131 compatible = "fsl,pq-pcmcia";
132 device_type = "pcmcia";
133 reg = <0x80 0x80>;
134 interrupt-parent = <&PIC>;
135 interrupts = <13 1>;
136 };
137
138 cpm@9c0 {
139 #address-cells = <1>;
140 #size-cells = <1>;
141 compatible = "fsl,mpc885-cpm", "fsl,cpm1";
142 command-proc = <0x9c0>;
143 interrupts = <0>; // cpm error interrupt
144 interrupt-parent = <&CPM_PIC>;
145 reg = <0x9c0 0x40>;
146 ranges;
147
148 muram@2000 {
149 #address-cells = <1>;
150 #size-cells = <1>;
151 ranges = <0x0 0x2000 0x2000>;
152
153 data@0 {
154 compatible = "fsl,cpm-muram-data";
155 reg = <0x0 0x1c00>;
156 };
157 };
158
159 brg@9f0 {
160 compatible = "fsl,mpc885-brg",
161 "fsl,cpm1-brg",
162 "fsl,cpm-brg";
163 clock-frequency = <0>;
164 reg = <0x9f0 0x10>;
165 };
166
167 CPM_PIC: interrupt-controller@930 {
168 interrupt-controller;
169 #interrupt-cells = <1>;
170 interrupts = <5 2 0 2>;
171 interrupt-parent = <&PIC>;
172 reg = <0x930 0x20>;
173 compatible = "fsl,mpc885-cpm-pic",
174 "fsl,cpm1-pic";
175 };
176
177 serial@a80 {
178 device_type = "serial";
179 compatible = "fsl,mpc885-smc-uart",
180 "fsl,cpm1-smc-uart";
181 reg = <0xa80 0x10 0x3e80 0x40>;
182 interrupts = <4>;
183 interrupt-parent = <&CPM_PIC>;
184 fsl,cpm-brg = <1>;
185 fsl,cpm-command = <0x90>;
186 };
187
188 serial@a90 {
189 device_type = "serial";
190 compatible = "fsl,mpc885-smc-uart",
191 "fsl,cpm1-smc-uart";
192 reg = <0xa90 0x10 0x3f80 0x40>;
193 interrupts = <3>;
194 interrupt-parent = <&CPM_PIC>;
195 fsl,cpm-brg = <2>;
196 fsl,cpm-command = <0xd0>;
197 };
198
199 ethernet@a40 {
200 device_type = "network";
201 compatible = "fsl,mpc885-scc-enet",
202 "fsl,cpm1-scc-enet";
203 reg = <0xa40 0x18 0x3e00 0x100>;
204 local-mac-address = [ 00 00 00 00 00 00 ];
205 interrupts = <28>;
206 interrupt-parent = <&CPM_PIC>;
207 phy-handle = <&PHY2>;
208 fsl,cpm-command = <0x80>;
209 linux,network-index = <2>;
210 };
211
212 i2c@860 {
213 compatible = "fsl,mpc885-i2c",
214 "fsl,cpm1-i2c";
215 reg = <0x860 0x20 0x3c80 0x30>;
216 interrupts = <16>;
217 interrupt-parent = <&CPM_PIC>;
218 fsl,cpm-command = <0x10>;
219 #address-cells = <1>;
220 #size-cells = <0>;
221 };
222 };
223
224 crypto@20000 {
225 compatible = "fsl,sec1.2", "fsl,sec1.0";
226 reg = <0x20000 0x8000>;
227 interrupts = <1 1>;
228 interrupt-parent = <&PIC>;
229 fsl,num-channels = <1>;
230 fsl,channel-fifo-len = <24>;
231 fsl,exec-units-mask = <0x4c>;
232 fsl,descriptor-types-mask = <0x05000154>;
233 };
234 };
235
236 chosen {
237 stdout-path = "/soc/cpm/serial@a80";
238 };
239 };
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