1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * TQM5200 board Device Tree Source
4 *
5 * Copyright (C) 2007 Semihalf
6 * Marian Balakowicz <m8@semihalf.com>
7 */
8
9 /dts-v1/;
10
11 / {
12 model = "tqc,tqm5200";
13 compatible = "tqc,tqm5200";
14 #address-cells = <1>;
15 #size-cells = <1>;
16 interrupt-parent = <&mpc5200_pic>;
17
18 cpus {
19 #address-cells = <1>;
20 #size-cells = <0>;
21
22 PowerPC,5200@0 {
23 device_type = "cpu";
24 reg = <0>;
25 d-cache-line-size = <32>;
26 i-cache-line-size = <32>;
27 d-cache-size = <0x4000>; // L1, 16K
28 i-cache-size = <0x4000>; // L1, 16K
29 timebase-frequency = <0>; // from bootloader
30 bus-frequency = <0>; // from bootloader
31 clock-frequency = <0>; // from bootloader
32 };
33 };
34
35 memory@0 {
36 device_type = "memory";
37 reg = <0x00000000 0x04000000>; // 64MB
38 };
39
40 soc5200@f0000000 {
41 #address-cells = <1>;
42 #size-cells = <1>;
43 compatible = "fsl,mpc5200-immr";
44 ranges = <0 0xf0000000 0x0000c000>;
45 reg = <0xf0000000 0x00000100>;
46 bus-frequency = <0>; // from bootloader
47 system-frequency = <0>; // from bootloader
48
49 cdm@200 {
50 compatible = "fsl,mpc5200-cdm";
51 reg = <0x200 0x38>;
52 };
53
54 mpc5200_pic: interrupt-controller@500 {
55 // 5200 interrupts are encoded into two levels;
56 interrupt-controller;
57 #interrupt-cells = <3>;
58 compatible = "fsl,mpc5200-pic";
59 reg = <0x500 0x80>;
60 };
61
62 timer@600 { // General Purpose Timer
63 compatible = "fsl,mpc5200-gpt";
64 reg = <0x600 0x10>;
65 interrupts = <1 9 0>;
66 fsl,has-wdt;
67 };
68
69 can@900 {
70 compatible = "fsl,mpc5200-mscan";
71 interrupts = <2 17 0>;
72 reg = <0x900 0x80>;
73 };
74
75 can@980 {
76 compatible = "fsl,mpc5200-mscan";
77 interrupts = <2 18 0>;
78 reg = <0x980 0x80>;
79 };
80
81 gpio_simple: gpio@b00 {
82 compatible = "fsl,mpc5200-gpio";
83 reg = <0xb00 0x40>;
84 interrupts = <1 7 0>;
85 gpio-controller;
86 #gpio-cells = <2>;
87 };
88
89 usb@1000 {
90 compatible = "fsl,mpc5200-ohci","ohci-be";
91 reg = <0x1000 0xff>;
92 interrupts = <2 6 0>;
93 };
94
95 dma-controller@1200 {
96 compatible = "fsl,mpc5200-bestcomm";
97 reg = <0x1200 0x80>;
98 interrupts = <3 0 0 3 1 0 3 2 0 3 3 0
99 3 4 0 3 5 0 3 6 0 3 7 0
100 3 8 0 3 9 0 3 10 0 3 11 0
101 3 12 0 3 13 0 3 14 0 3 15 0>;
102 };
103
104 xlb@1f00 {
105 compatible = "fsl,mpc5200-xlb";
106 reg = <0x1f00 0x100>;
107 };
108
109 serial@2000 { // PSC1
110 compatible = "fsl,mpc5200-psc-uart";
111 reg = <0x2000 0x100>;
112 interrupts = <2 1 0>;
113 };
114
115 serial@2200 { // PSC2
116 compatible = "fsl,mpc5200-psc-uart";
117 reg = <0x2200 0x100>;
118 interrupts = <2 2 0>;
119 };
120
121 serial@2400 { // PSC3
122 compatible = "fsl,mpc5200-psc-uart";
123 reg = <0x2400 0x100>;
124 interrupts = <2 3 0>;
125 };
126
127 ethernet@3000 {
128 compatible = "fsl,mpc5200-fec";
129 reg = <0x3000 0x400>;
130 local-mac-address = [ 00 00 00 00 00 00 ];
131 interrupts = <2 5 0>;
132 phy-handle = <&phy0>;
133 };
134
135 mdio@3000 {
136 #address-cells = <1>;
137 #size-cells = <0>;
138 compatible = "fsl,mpc5200-mdio";
139 reg = <0x3000 0x400>; // fec range, since we need to setup fec interrupts
140 interrupts = <2 5 0>; // these are for "mii command finished", not link changes & co.
141
142 phy0: ethernet-phy@0 {
143 reg = <0>;
144 };
145 };
146
147 ata@3a00 {
148 compatible = "fsl,mpc5200-ata";
149 reg = <0x3a00 0x100>;
150 interrupts = <2 7 0>;
151 };
152
153 i2c@3d40 {
154 #address-cells = <1>;
155 #size-cells = <0>;
156 compatible = "fsl,mpc5200-i2c","fsl-i2c";
157 reg = <0x3d40 0x40>;
158 interrupts = <2 16 0>;
159
160 rtc@68 {
161 compatible = "dallas,ds1307";
162 reg = <0x68>;
163 };
164 };
165
166 sram@8000 {
167 compatible = "fsl,mpc5200-sram";
168 reg = <0x8000 0x4000>;
169 };
170 };
171
172 localbus {
173 compatible = "fsl,mpc5200-lpb","simple-bus";
174 #address-cells = <2>;
175 #size-cells = <1>;
176 ranges = <0 0 0xfc000000 0x02000000>;
177
178 flash@0,0 {
179 compatible = "cfi-flash";
180 reg = <0 0 0x02000000>;
181 bank-width = <4>;
182 device-width = <2>;
183 #size-cells = <1>;
184 #address-cells = <1>;
185 };
186 };
187
188 pci@f0000d00 {
189 #interrupt-cells = <1>;
190 #size-cells = <2>;
191 #address-cells = <3>;
192 device_type = "pci";
193 compatible = "fsl,mpc5200-pci";
194 reg = <0xf0000d00 0x100>;
195 interrupt-map-mask = <0xf800 0 0 7>;
196 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3
197 0xc000 0 0 2 &mpc5200_pic 0 0 3
198 0xc000 0 0 3 &mpc5200_pic 0 0 3
199 0xc000 0 0 4 &mpc5200_pic 0 0 3>;
200 clock-frequency = <0>; // From boot loader
201 interrupts = <2 8 0 2 9 0 2 10 0>;
202 bus-range = <0 0>;
203 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
204 <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
205 <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
206 };
207 };
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