1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * O2D base Device Tree Source
4 *
5 * Copyright (C) 2012 DENX Software Engineering
6 * Anatolij Gustschin <agust@denx.de>
7 */
8
9 /include/ "mpc5200b.dtsi"
10
11 &gpt0 {
12 gpio-controller;
13 fsl,has-wdt;
14 fsl,wdt-on-boot = <0>;
15 };
16 &gpt1 { gpio-controller; };
17
18 / {
19 model = "ifm,o2d";
20 compatible = "ifm,o2d";
21
22 memory@0 {
23 reg = <0x00000000 0x04000000>; // 64MB
24 };
25
26 soc5200@f0000000 {
27
28 rtc@800 {
29 status = "disabled";
30 };
31
32 psc@2000 { // PSC1
33 compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
34 #address-cells = <1>;
35 #size-cells = <0>;
36 cell-index = <0>;
37 };
38
39 psc@2200 { // PSC2
40 status = "disabled";
41 };
42
43 psc@2400 { // PSC3
44 status = "disabled";
45 };
46
47 psc@2600 { // PSC4
48 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
49 };
50
51 psc@2800 { // PSC5
52 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
53 };
54
55 psc@2c00 { // PSC6
56 status = "disabled";
57 };
58
59 ethernet@3000 {
60 phy-handle = <&phy0>;
61 };
62
63 mdio@3000 {
64 phy0: ethernet-phy@0 {
65 reg = <0>;
66 };
67 };
68 };
69
70 localbus {
71 ranges = <0 0 0xff000000 0x01000000
72 3 0 0xe3000000 0x00100000>;
73
74 // flash device at LocalPlus Bus CS0
75 flash@0,0 {
76 compatible = "cfi-flash";
77 reg = <0 0 0x01000000>;
78 bank-width = <1>;
79 device-width = <2>;
80 #size-cells = <1>;
81 #address-cells = <1>;
82 no-unaligned-direct-access;
83
84 /* common layout for all machines */
85 partition@0 {
86 label = "u-boot";
87 reg = <0x00000000 0x00040000>;
88 read-only;
89 };
90 partition@40000 {
91 label = "env";
92 reg = <0x00040000 0x00020000>;
93 read-only;
94 };
95 };
96
97 csi@3,0 {
98 compatible = "ifm,o2d-csi";
99 reg = <3 0 0x00100000>;
100 ifm,csi-clk-handle = <&gpt7>;
101 gpios = <&gpio_simple 23 0 /* imag_capture */
102 &gpio_simple 26 0 /* imag_reset */
103 &gpio_simple 29 0>; /* imag_master_en */
104
105 interrupts = <1 1 2>; /* IRQ1, edge falling */
106
107 ifm,csi-addr-bus-width = <24>;
108 ifm,csi-data-bus-width = <8>;
109 ifm,csi-wait-cycles = <0>;
110 };
111 };
112 };
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