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1/*
2 * TQM8XX Device Tree Source
3 *
4 * Heiko Schocher <hs@denx.de>
5 * 2010 DENX Software Engineering GmbH
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 */
12
13/dts-v1/;
14
15/ {
16 model = "TQM8xx";
17 compatible = "tqc,tqm8xx";
18 #address-cells = <1>;
19 #size-cells = <1>;
20
21 aliases {
22 ethernet0 = ð0;
23 ethernet1 = ð1;
24 mdio1 = &phy1;
25 serial0 = &smc1;
26 };
27
28 cpus {
29 #address-cells = <1>;
30 #size-cells = <0>;
31
32 PowerPC,860@0 {
33 device_type = "cpu";
34 reg = <0x0>;
35 d-cache-line-size = <16>; // 16 bytes
36 i-cache-line-size = <16>; // 16 bytes
37 d-cache-size = <0x1000>; // L1, 4K
38 i-cache-size = <0x1000>; // L1, 4K
39 timebase-frequency = <0>;
40 bus-frequency = <0>;
41 clock-frequency = <0>;
42 interrupts = <15 2>; // decrementer interrupt
43 interrupt-parent = <&PIC>;
44 };
45 };
46
47 memory {
48 device_type = "memory";
49 reg = <0x0 0x2000000>;
50 };
51
52 localbus@fff00100 {
53 compatible = "fsl,mpc860-localbus", "fsl,pq1-localbus";
54 #address-cells = <2>;
55 #size-cells = <1>;
56 reg = <0xfff00100 0x40>;
57
58 ranges = <
59 0x0 0x0 0x40000000 0x800000
60 0x3 0x0 0xc0000000 0x200
61 >;
62
63 flash@0,0 {
64 compatible = "cfi-flash";
65 reg = <0 0 0x800000>;
66 #address-cells = <1>;
67 #size-cells = <1>;
68 bank-width = <4>;
69 device-width = <2>;
70 };
71
72 /* Note: CAN support needs be enabled in U-Boot */
73 can@3,0 {
74 compatible = "intc,82527";
75 reg = <3 0x0 0x80>;
76 interrupts = <8 1>;
77 interrupt-parent = <&PIC>;
78 bosch,external-clock-frequency = <16000000>;
79 bosch,disconnect-rx1-input;
80 bosch,disconnect-tx1-output;
81 bosch,iso-low-speed-mux;
82 bosch,clock-out-frequency = <16000000>;
83 };
84
85 can@3,100 {
86 compatible = "intc,82527";
87 reg = <3 0x100 0x80>;
88 interrupts = <8 1>;
89 interrupt-parent = <&PIC>;
90 bosch,external-clock-frequency = <16000000>;
91 bosch,disconnect-rx1-input;
92 bosch,disconnect-tx1-output;
93 bosch,iso-low-speed-mux;
94 };
95 };
96
97 soc@fff00000 {
98 #address-cells = <1>;
99 #size-cells = <1>;
100 device_type = "soc";
101 ranges = <0x0 0xfff00000 0x00004000>;
102
103 phy1: mdio@e00 {
104 compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
105 reg = <0xe00 0x188>;
106 #address-cells = <1>;
107 #size-cells = <0>;
108 PHY: ethernet-phy@f {
109 reg = <0xf>;
110 };
111 };
112
113 eth1: ethernet@e00 {
114 device_type = "network";
115 compatible = "fsl,mpc866-fec-enet",
116 "fsl,pq1-fec-enet";
117 reg = <0xe00 0x188>;
118 interrupts = <3 1>;
119 interrupt-parent = <&PIC>;
120 phy-handle = <&PHY>;
121 linux,network-index = <1>;
122 };
123
124 PIC: pic@0 {
125 interrupt-controller;
126 #interrupt-cells = <2>;
127 reg = <0x0 0x24>;
128 compatible = "fsl,mpc860-pic", "fsl,pq1-pic";
129 };
130
131 cpm@9c0 {
132 #address-cells = <1>;
133 #size-cells = <1>;
134 compatible = "fsl,mpc860-cpm", "fsl,cpm1";
135 ranges;
136 reg = <0x9c0 0x40>;
137 brg-frequency = <0>;
138 interrupts = <0 2>; // cpm error interrupt
139 interrupt-parent = <&CPM_PIC>;
140
141 muram@2000 {
142 #address-cells = <1>;
143 #size-cells = <1>;
144 ranges = <0x0 0x2000 0x2000>;
145
146 data@0 {
147 compatible = "fsl,cpm-muram-data";
148 reg = <0x0 0x2000>;
149 };
150 };
151
152 brg@9f0 {
153 compatible = "fsl,mpc860-brg",
154 "fsl,cpm1-brg",
155 "fsl,cpm-brg";
156 reg = <0x9f0 0x10>;
157 clock-frequency = <0>;
158 };
159
160 CPM_PIC: pic@930 {
161 interrupt-controller;
162 #address-cells = <0>;
163 #interrupt-cells = <1>;
164 interrupts = <5 2 0 2>;
165 interrupt-parent = <&PIC>;
166 reg = <0x930 0x20>;
167 compatible = "fsl,mpc860-cpm-pic",
168 "fsl,cpm1-pic";
169 };
170
171
172 smc1: serial@a80 {
173 device_type = "serial";
174 compatible = "fsl,mpc860-smc-uart",
175 "fsl,cpm1-smc-uart";
176 reg = <0xa80 0x10 0x3e80 0x40>;
177 interrupts = <4>;
178 interrupt-parent = <&CPM_PIC>;
179 fsl,cpm-brg = <1>;
180 fsl,cpm-command = <0x90>;
181 };
182
183 eth0: ethernet@a00 {
184 device_type = "network";
185 compatible = "fsl,mpc860-scc-enet",
186 "fsl,cpm1-scc-enet";
187 reg = <0xa00 0x18 0x3c00 0x100>;
188 interrupts = <30>;
189 interrupt-parent = <&CPM_PIC>;
190 fsl,cpm-command = <0000>;
191 linux,network-index = <0>;
192 fixed-link = <0 0 10 0 0>;
193 };
194 };
195 };
196};
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * TQM8XX Device Tree Source
4 *
5 * Heiko Schocher <hs@denx.de>
6 * 2010 DENX Software Engineering GmbH
7 */
8
9/dts-v1/;
10
11/ {
12 model = "TQM8xx";
13 compatible = "tqc,tqm8xx";
14 #address-cells = <1>;
15 #size-cells = <1>;
16
17 aliases {
18 ethernet0 = ð0;
19 ethernet1 = ð1;
20 mdio1 = &phy1;
21 serial0 = &smc1;
22 };
23
24 cpus {
25 #address-cells = <1>;
26 #size-cells = <0>;
27
28 PowerPC,860@0 {
29 device_type = "cpu";
30 reg = <0x0>;
31 d-cache-line-size = <16>; // 16 bytes
32 i-cache-line-size = <16>; // 16 bytes
33 d-cache-size = <0x1000>; // L1, 4K
34 i-cache-size = <0x1000>; // L1, 4K
35 timebase-frequency = <0>;
36 bus-frequency = <0>;
37 clock-frequency = <0>;
38 interrupts = <15 2>; // decrementer interrupt
39 interrupt-parent = <&PIC>;
40 };
41 };
42
43 memory {
44 device_type = "memory";
45 reg = <0x0 0x2000000>;
46 };
47
48 localbus@fff00100 {
49 compatible = "fsl,mpc860-localbus", "fsl,pq1-localbus";
50 #address-cells = <2>;
51 #size-cells = <1>;
52 reg = <0xfff00100 0x40>;
53
54 ranges = <
55 0x0 0x0 0x40000000 0x800000
56 0x3 0x0 0xc0000000 0x200
57 >;
58
59 flash@0,0 {
60 compatible = "cfi-flash";
61 reg = <0 0 0x800000>;
62 #address-cells = <1>;
63 #size-cells = <1>;
64 bank-width = <4>;
65 device-width = <2>;
66 };
67
68 /* Note: CAN support needs be enabled in U-Boot */
69 can@3,0 {
70 compatible = "intc,82527";
71 reg = <3 0x0 0x80>;
72 interrupts = <8 1>;
73 interrupt-parent = <&PIC>;
74 bosch,external-clock-frequency = <16000000>;
75 bosch,disconnect-rx1-input;
76 bosch,disconnect-tx1-output;
77 bosch,iso-low-speed-mux;
78 bosch,clock-out-frequency = <16000000>;
79 };
80
81 can@3,100 {
82 compatible = "intc,82527";
83 reg = <3 0x100 0x80>;
84 interrupts = <8 1>;
85 interrupt-parent = <&PIC>;
86 bosch,external-clock-frequency = <16000000>;
87 bosch,disconnect-rx1-input;
88 bosch,disconnect-tx1-output;
89 bosch,iso-low-speed-mux;
90 };
91 };
92
93 soc@fff00000 {
94 #address-cells = <1>;
95 #size-cells = <1>;
96 device_type = "soc";
97 ranges = <0x0 0xfff00000 0x00004000>;
98
99 phy1: mdio@e00 {
100 compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
101 reg = <0xe00 0x188>;
102 #address-cells = <1>;
103 #size-cells = <0>;
104 PHY: ethernet-phy@f {
105 reg = <0xf>;
106 };
107 };
108
109 eth1: ethernet@e00 {
110 device_type = "network";
111 compatible = "fsl,mpc866-fec-enet",
112 "fsl,pq1-fec-enet";
113 reg = <0xe00 0x188>;
114 interrupts = <3 1>;
115 interrupt-parent = <&PIC>;
116 phy-handle = <&PHY>;
117 linux,network-index = <1>;
118 };
119
120 PIC: pic@0 {
121 interrupt-controller;
122 #interrupt-cells = <2>;
123 reg = <0x0 0x24>;
124 compatible = "fsl,mpc860-pic", "fsl,pq1-pic";
125 };
126
127 cpm@9c0 {
128 #address-cells = <1>;
129 #size-cells = <1>;
130 compatible = "fsl,mpc860-cpm", "fsl,cpm1";
131 ranges;
132 reg = <0x9c0 0x40>;
133 brg-frequency = <0>;
134 interrupts = <0 2>; // cpm error interrupt
135 interrupt-parent = <&CPM_PIC>;
136
137 muram@2000 {
138 #address-cells = <1>;
139 #size-cells = <1>;
140 ranges = <0x0 0x2000 0x2000>;
141
142 data@0 {
143 compatible = "fsl,cpm-muram-data";
144 reg = <0x0 0x2000>;
145 };
146 };
147
148 brg@9f0 {
149 compatible = "fsl,mpc860-brg",
150 "fsl,cpm1-brg",
151 "fsl,cpm-brg";
152 reg = <0x9f0 0x10>;
153 clock-frequency = <0>;
154 };
155
156 CPM_PIC: pic@930 {
157 interrupt-controller;
158 #address-cells = <0>;
159 #interrupt-cells = <1>;
160 interrupts = <5 2 0 2>;
161 interrupt-parent = <&PIC>;
162 reg = <0x930 0x20>;
163 compatible = "fsl,mpc860-cpm-pic",
164 "fsl,cpm1-pic";
165 };
166
167
168 smc1: serial@a80 {
169 device_type = "serial";
170 compatible = "fsl,mpc860-smc-uart",
171 "fsl,cpm1-smc-uart";
172 reg = <0xa80 0x10 0x3e80 0x40>;
173 interrupts = <4>;
174 interrupt-parent = <&CPM_PIC>;
175 fsl,cpm-brg = <1>;
176 fsl,cpm-command = <0x90>;
177 };
178
179 eth0: ethernet@a00 {
180 device_type = "network";
181 compatible = "fsl,mpc860-scc-enet",
182 "fsl,cpm1-scc-enet";
183 reg = <0xa00 0x18 0x3c00 0x100>;
184 interrupts = <30>;
185 interrupt-parent = <&CPM_PIC>;
186 fsl,cpm-command = <0000>;
187 linux,network-index = <0>;
188 fixed-link = <0 0 10 0 0>;
189 };
190 };
191 };
192};