1 // SPDX-License-Identifier: GPL-2.0-or-later <<
2 /* 1 /*
3 * O2D base Device Tree Source 2 * O2D base Device Tree Source
4 * 3 *
5 * Copyright (C) 2012 DENX Software Engineerin 4 * Copyright (C) 2012 DENX Software Engineering
6 * Anatolij Gustschin <agust@denx.de> 5 * Anatolij Gustschin <agust@denx.de>
>> 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.
7 */ 11 */
8 12
9 /include/ "mpc5200b.dtsi" 13 /include/ "mpc5200b.dtsi"
10 14
11 &gpt0 { 15 &gpt0 {
12 gpio-controller; 16 gpio-controller;
13 fsl,has-wdt; 17 fsl,has-wdt;
14 fsl,wdt-on-boot = <0>; 18 fsl,wdt-on-boot = <0>;
15 }; 19 };
16 &gpt1 { gpio-controller; }; 20 &gpt1 { gpio-controller; };
17 21
18 / { 22 / {
19 model = "ifm,o2d"; 23 model = "ifm,o2d";
20 compatible = "ifm,o2d"; 24 compatible = "ifm,o2d";
21 25
22 memory@0 { !! 26 memory {
23 reg = <0x00000000 0x04000000>; 27 reg = <0x00000000 0x04000000>; // 64MB
24 }; 28 };
25 29
26 soc5200@f0000000 { 30 soc5200@f0000000 {
27 31
28 rtc@800 { 32 rtc@800 {
29 status = "disabled"; 33 status = "disabled";
30 }; 34 };
31 35
32 psc@2000 { // PSC 36 psc@2000 { // PSC1
33 compatible = "fsl,mpc5 37 compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
34 #address-cells = <1>; 38 #address-cells = <1>;
35 #size-cells = <0>; 39 #size-cells = <0>;
36 cell-index = <0>; 40 cell-index = <0>;
>> 41
>> 42 spidev@0 {
>> 43 compatible = "spidev";
>> 44 spi-max-frequency = <250000>;
>> 45 reg = <0>;
>> 46 };
37 }; 47 };
38 48
39 psc@2200 { // PSC 49 psc@2200 { // PSC2
40 status = "disabled"; 50 status = "disabled";
41 }; 51 };
42 52
43 psc@2400 { // PSC 53 psc@2400 { // PSC3
44 status = "disabled"; 54 status = "disabled";
45 }; 55 };
46 56
47 psc@2600 { // PSC 57 psc@2600 { // PSC4
48 compatible = "fsl,mpc5 58 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
49 }; 59 };
50 60
51 psc@2800 { // PSC 61 psc@2800 { // PSC5
52 compatible = "fsl,mpc5 62 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
53 }; 63 };
54 64
55 psc@2c00 { // PSC 65 psc@2c00 { // PSC6
56 status = "disabled"; 66 status = "disabled";
57 }; 67 };
58 68
59 ethernet@3000 { 69 ethernet@3000 {
60 phy-handle = <&phy0>; 70 phy-handle = <&phy0>;
61 }; 71 };
62 72
63 mdio@3000 { 73 mdio@3000 {
64 phy0: ethernet-phy@0 { 74 phy0: ethernet-phy@0 {
65 reg = <0>; 75 reg = <0>;
66 }; 76 };
67 }; 77 };
68 }; 78 };
69 79
70 localbus { 80 localbus {
71 ranges = <0 0 0xff000000 0x010 81 ranges = <0 0 0xff000000 0x01000000
72 3 0 0xe3000000 0x001 82 3 0 0xe3000000 0x00100000>;
73 83
74 // flash device at LocalPlus B 84 // flash device at LocalPlus Bus CS0
75 flash@0,0 { 85 flash@0,0 {
76 compatible = "cfi-flas 86 compatible = "cfi-flash";
77 reg = <0 0 0x01000000> 87 reg = <0 0 0x01000000>;
78 bank-width = <1>; 88 bank-width = <1>;
79 device-width = <2>; 89 device-width = <2>;
80 #size-cells = <1>; 90 #size-cells = <1>;
81 #address-cells = <1>; 91 #address-cells = <1>;
82 no-unaligned-direct-ac 92 no-unaligned-direct-access;
83 93
84 /* common layout for a 94 /* common layout for all machines */
85 partition@0 { 95 partition@0 {
86 label = "u-boo 96 label = "u-boot";
87 reg = <0x00000 97 reg = <0x00000000 0x00040000>;
88 read-only; 98 read-only;
89 }; 99 };
90 partition@40000 { 100 partition@40000 {
91 label = "env"; 101 label = "env";
92 reg = <0x00040 102 reg = <0x00040000 0x00020000>;
93 read-only; 103 read-only;
94 }; 104 };
95 }; 105 };
96 106
97 csi@3,0 { 107 csi@3,0 {
98 compatible = "ifm,o2d- 108 compatible = "ifm,o2d-csi";
99 reg = <3 0 0x00100000> 109 reg = <3 0 0x00100000>;
100 ifm,csi-clk-handle = < 110 ifm,csi-clk-handle = <&gpt7>;
101 gpios = <&gpio_simple 111 gpios = <&gpio_simple 23 0 /* imag_capture */
102 &gpio_simple 112 &gpio_simple 26 0 /* imag_reset */
103 &gpio_simple 113 &gpio_simple 29 0>; /* imag_master_en */
104 114
105 interrupts = <1 1 2>; 115 interrupts = <1 1 2>; /* IRQ1, edge falling */
106 116
107 ifm,csi-addr-bus-width 117 ifm,csi-addr-bus-width = <24>;
108 ifm,csi-data-bus-width 118 ifm,csi-data-bus-width = <8>;
109 ifm,csi-wait-cycles = 119 ifm,csi-wait-cycles = <0>;
110 }; 120 };
111 }; 121 };
112 }; 122 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.