1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * a3m071 board Device Tree Source
4 *
5 * Copyright 2012 Stefan Roese <sr@denx.de>
6 *
7 * Copyright (C) 2011 DENX Software Engineering GmbH
8 * Heiko Schocher <hs@denx.de>
9 *
10 * Copyright (C) 2007 Semihalf
11 * Marian Balakowicz <m8@semihalf.com>
12 */
13
14 /include/ "mpc5200b.dtsi"
15
16 &gpt0 { fsl,has-wdt; };
17
18 / {
19 model = "anonymous,a3m071";
20 compatible = "anonymous,a3m071";
21
22 soc5200@f0000000 {
23 #address-cells = <1>;
24 #size-cells = <1>;
25 compatible = "fsl,mpc5200b-immr";
26 ranges = <0 0xf0000000 0x0000c000>;
27 reg = <0xf0000000 0x00000100>;
28 bus-frequency = <0>; /* From boot loader */
29 system-frequency = <0>; /* From boot loader */
30
31 spi@f00 {
32 status = "disabled";
33 };
34
35 usb: usb@1000 {
36 status = "disabled";
37 };
38
39 psc@2000 {
40 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
41 reg = <0x2000 0x100>;
42 interrupts = <2 1 0>;
43 };
44
45 psc@2200 {
46 status = "disabled";
47 };
48
49 psc@2400 {
50 status = "disabled";
51 };
52
53 psc@2600 {
54 status = "disabled";
55 };
56
57 psc@2800 {
58 status = "disabled";
59 };
60
61 psc@2c00 { // PSC6
62 compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
63 reg = <0x2c00 0x100>;
64 interrupts = <2 4 0>;
65 };
66
67 ethernet@3000 {
68 phy-handle = <&phy0>;
69 };
70
71 mdio@3000 {
72 phy0: ethernet-phy@3 {
73 reg = <0x03>;
74 };
75 };
76
77 ata@3a00 {
78 status = "disabled";
79 };
80
81 i2c@3d00 {
82 status = "disabled";
83 };
84
85 i2c@3d40 {
86 status = "disabled";
87 };
88 };
89
90 localbus {
91 compatible = "fsl,mpc5200b-lpb","simple-bus";
92 #address-cells = <2>;
93 #size-cells = <1>;
94 ranges = <0 0 0xfc000000 0x02000000
95 3 0 0xe9000000 0x00080000
96 5 0 0xe8000000 0x00010000>;
97
98 flash@0,0 {
99 #address-cells = <1>;
100 #size-cells = <1>;
101 reg = <0 0x0 0x02000000>;
102 compatible = "cfi-flash";
103 bank-width = <2>;
104 partition@0 {
105 label = "u-boot";
106 reg = <0x00000000 0x00040000>;
107 read-only;
108 };
109 partition@40000 {
110 label = "env";
111 reg = <0x00040000 0x00020000>;
112 };
113 partition@60000 {
114 label = "dtb";
115 reg = <0x00060000 0x00020000>;
116 };
117 partition@80000 {
118 label = "kernel";
119 reg = <0x00080000 0x00500000>;
120 };
121 partition@580000 {
122 label = "root";
123 reg = <0x00580000 0x00A80000>;
124 };
125 };
126
127 fpga@3,0 {
128 compatible = "anonymous,a3m071-fpga";
129 reg = <3 0x0 0x00080000
130 5 0x0 0x00010000>;
131 interrupts = <0 0 3>; /* level low */
132 };
133 };
134
135 pci@f0000d00 {
136 status = "disabled";
137 };
138 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.