1 // SPDX-License-Identifier: GPL-2.0-or-later <<
2 /* 1 /*
3 * Lite5200B board Device Tree Source 2 * Lite5200B board Device Tree Source
4 * 3 *
5 * Copyright 2006-2007 Secret Lab Technologies 4 * Copyright 2006-2007 Secret Lab Technologies Ltd.
6 * Grant Likely <grant.likely@secretlab.ca> 5 * Grant Likely <grant.likely@secretlab.ca>
>> 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 { fsl,has-wdt; }; 15 &gpt0 { fsl,has-wdt; };
12 &gpt2 { gpio-controller; }; 16 &gpt2 { gpio-controller; };
13 &gpt3 { gpio-controller; }; 17 &gpt3 { gpio-controller; };
14 18
15 / { 19 / {
16 model = "fsl,lite5200b"; 20 model = "fsl,lite5200b";
17 compatible = "fsl,lite5200b"; 21 compatible = "fsl,lite5200b";
18 22
19 leds { 23 leds {
20 compatible = "gpio-leds"; 24 compatible = "gpio-leds";
21 tmr2 { 25 tmr2 {
22 gpios = <&gpt2 0 1>; 26 gpios = <&gpt2 0 1>;
23 }; 27 };
24 tmr3 { 28 tmr3 {
25 gpios = <&gpt3 0 1>; 29 gpios = <&gpt3 0 1>;
26 linux,default-trigger 30 linux,default-trigger = "heartbeat";
27 }; 31 };
28 led1 { gpios = <&gpio_wkup 2 1 32 led1 { gpios = <&gpio_wkup 2 1>; };
29 led2 { gpios = <&gpio_simple 3 33 led2 { gpios = <&gpio_simple 3 1>; };
30 led3 { gpios = <&gpio_wkup 3 1 34 led3 { gpios = <&gpio_wkup 3 1>; };
31 led4 { gpios = <&gpio_simple 2 35 led4 { gpios = <&gpio_simple 2 1>; };
32 }; 36 };
33 37
34 memory@0 { 38 memory@0 {
35 reg = <0x00000000 0x10000000>; 39 reg = <0x00000000 0x10000000>; // 256MB
36 }; 40 };
37 41
38 soc5200@f0000000 { 42 soc5200@f0000000 {
39 psc@2000 { // PSC 43 psc@2000 { // PSC1
40 compatible = "fsl,mpc5 44 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
41 cell-index = <0>; 45 cell-index = <0>;
42 }; 46 };
43 47
44 psc@2200 { // PSC 48 psc@2200 { // PSC2
45 status = "disabled"; 49 status = "disabled";
46 }; 50 };
47 51
48 psc@2400 { // PSC 52 psc@2400 { // PSC3
49 status = "disabled"; 53 status = "disabled";
50 }; 54 };
51 55
52 psc@2600 { // PSC 56 psc@2600 { // PSC4
53 status = "disabled"; 57 status = "disabled";
54 }; 58 };
55 59
56 psc@2800 { // PSC 60 psc@2800 { // PSC5
57 status = "disabled"; 61 status = "disabled";
58 }; 62 };
59 63
60 psc@2c00 { // PSC 64 psc@2c00 { // PSC6
61 status = "disabled"; 65 status = "disabled";
62 }; 66 };
63 67
64 // PSC2 in ac97 mode example 68 // PSC2 in ac97 mode example
65 //ac97@2200 { // PSC 69 //ac97@2200 { // PSC2
66 // compatible = "fsl,mpc5 70 // compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
67 // cell-index = <1>; 71 // cell-index = <1>;
68 //}; 72 //};
69 73
70 // PSC3 in CODEC mode example 74 // PSC3 in CODEC mode example
71 //i2s@2400 { // PSC 75 //i2s@2400 { // PSC3
72 // compatible = "fsl,mpc5 76 // compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible
73 // cell-index = <2>; 77 // cell-index = <2>;
74 //}; 78 //};
75 79
76 // PSC6 in spi mode example 80 // PSC6 in spi mode example
77 //spi@2c00 { // PSC 81 //spi@2c00 { // PSC6
78 // compatible = "fsl,mpc5 82 // compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
79 // cell-index = <5>; 83 // cell-index = <5>;
80 //}; 84 //};
81 85
82 ethernet@3000 { 86 ethernet@3000 {
83 phy-handle = <&phy0>; 87 phy-handle = <&phy0>;
84 }; 88 };
85 89
86 mdio@3000 { 90 mdio@3000 {
87 phy0: ethernet-phy@0 { 91 phy0: ethernet-phy@0 {
88 reg = <0>; 92 reg = <0>;
89 }; 93 };
90 }; 94 };
91 95
92 i2c@3d40 { 96 i2c@3d40 {
93 eeprom@50 { 97 eeprom@50 {
94 compatible = " 98 compatible = "atmel,24c02";
95 reg = <0x50>; 99 reg = <0x50>;
96 }; 100 };
97 }; 101 };
98 102
99 sram@8000 { 103 sram@8000 {
100 compatible = "fsl,mpc5 104 compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
101 reg = <0x8000 0x4000>; 105 reg = <0x8000 0x4000>;
102 }; 106 };
103 }; 107 };
104 108
105 pci@f0000d00 { 109 pci@f0000d00 {
106 interrupt-map-mask = <0xf800 0 110 interrupt-map-mask = <0xf800 0 0 7>;
107 interrupt-map = <0xc000 0 0 1 111 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
108 0xc000 0 0 2 112 0xc000 0 0 2 &mpc5200_pic 1 1 3
109 0xc000 0 0 3 113 0xc000 0 0 3 &mpc5200_pic 1 2 3
110 0xc000 0 0 4 114 0xc000 0 0 4 &mpc5200_pic 1 3 3
111 115
112 0xc800 0 0 1 116 0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
113 0xc800 0 0 2 117 0xc800 0 0 2 &mpc5200_pic 1 2 3
114 0xc800 0 0 3 118 0xc800 0 0 3 &mpc5200_pic 1 3 3
115 0xc800 0 0 4 119 0xc800 0 0 4 &mpc5200_pic 0 0 3>;
116 clock-frequency = <0>; // From 120 clock-frequency = <0>; // From boot loader
117 interrupts = <2 8 0 2 9 0 2 10 121 interrupts = <2 8 0 2 9 0 2 10 0>;
118 bus-range = <0 0>; 122 bus-range = <0 0>;
119 ranges = <0x42000000 0 0x80000 !! 123 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
120 <0x02000000 0 0xa0000 !! 124 0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
121 <0x01000000 0 0x00000 !! 125 0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
122 }; 126 };
123 127
124 localbus { 128 localbus {
125 ranges = <0 0 0xfe000000 0x020 129 ranges = <0 0 0xfe000000 0x02000000>;
126 130
127 flash@0,0 { 131 flash@0,0 {
128 compatible = "cfi-flas 132 compatible = "cfi-flash";
129 reg = <0 0 0x02000000> 133 reg = <0 0 0x02000000>;
130 bank-width = <1>; 134 bank-width = <1>;
131 #size-cells = <1>; 135 #size-cells = <1>;
132 #address-cells = <1>; 136 #address-cells = <1>;
133 137
134 partition@0 { 138 partition@0 {
135 label = "kerne 139 label = "kernel";
136 reg = <0x00000 140 reg = <0x00000000 0x00200000>;
137 }; 141 };
138 partition@200000 { 142 partition@200000 {
139 label = "rootf 143 label = "rootfs";
140 reg = <0x00200 144 reg = <0x00200000 0x01d00000>;
141 }; 145 };
142 partition@1f00000 { 146 partition@1f00000 {
143 label = "u-boo 147 label = "u-boot";
144 reg = <0x01f00 148 reg = <0x01f00000 0x00060000>;
145 }; 149 };
146 partition@1f60000 { 150 partition@1f60000 {
147 label = "u-boo 151 label = "u-boot-env";
148 reg = <0x01f60 152 reg = <0x01f60000 0x00020000>;
149 }; 153 };
150 partition@1f80000 { 154 partition@1f80000 {
151 label = "dtb"; 155 label = "dtb";
152 reg = <0x01f80 156 reg = <0x01f80000 0x00080000>;
153 }; 157 };
154 }; 158 };
155 }; 159 };
156 160
157 }; 161 };
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