tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * MPC8349E-mITX-GP Device Tree Source
3 *
4 * Copyright 2007 Freescale Semiconductor Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 */
11
12/dts-v1/;
13
14/ {
15 model = "MPC8349EMITXGP";
16 compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX";
17 #address-cells = <1>;
18 #size-cells = <1>;
19
20 aliases {
21 ethernet0 = &enet0;
22 serial0 = &serial0;
23 serial1 = &serial1;
24 pci0 = &pci0;
25 };
26
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
30
31 PowerPC,8349@0 {
32 device_type = "cpu";
33 reg = <0x0>;
34 d-cache-line-size = <32>;
35 i-cache-line-size = <32>;
36 d-cache-size = <32768>;
37 i-cache-size = <32768>;
38 timebase-frequency = <0>; // from bootloader
39 bus-frequency = <0>; // from bootloader
40 clock-frequency = <0>; // from bootloader
41 };
42 };
43
44 memory {
45 device_type = "memory";
46 reg = <0x00000000 0x10000000>;
47 };
48
49 soc8349@e0000000 {
50 #address-cells = <1>;
51 #size-cells = <1>;
52 device_type = "soc";
53 ranges = <0x0 0xe0000000 0x00100000>;
54 reg = <0xe0000000 0x00000200>;
55 bus-frequency = <0>; // from bootloader
56
57 wdt@200 {
58 device_type = "watchdog";
59 compatible = "mpc83xx_wdt";
60 reg = <0x200 0x100>;
61 };
62
63 i2c@3000 {
64 #address-cells = <1>;
65 #size-cells = <0>;
66 cell-index = <0>;
67 compatible = "fsl-i2c";
68 reg = <0x3000 0x100>;
69 interrupts = <14 0x8>;
70 interrupt-parent = <&ipic>;
71 dfsrr;
72 };
73
74 i2c@3100 {
75 #address-cells = <1>;
76 #size-cells = <0>;
77 cell-index = <1>;
78 compatible = "fsl-i2c";
79 reg = <0x3100 0x100>;
80 interrupts = <15 0x8>;
81 interrupt-parent = <&ipic>;
82 dfsrr;
83 };
84
85 spi@7000 {
86 cell-index = <0>;
87 compatible = "fsl,spi";
88 reg = <0x7000 0x1000>;
89 interrupts = <16 0x8>;
90 interrupt-parent = <&ipic>;
91 mode = "cpu";
92 };
93
94 usb@23000 {
95 compatible = "fsl-usb2-dr";
96 reg = <0x23000 0x1000>;
97 #address-cells = <1>;
98 #size-cells = <0>;
99 interrupt-parent = <&ipic>;
100 interrupts = <38 0x8>;
101 dr_mode = "otg";
102 phy_type = "ulpi";
103 };
104
105 mdio@24520 {
106 #address-cells = <1>;
107 #size-cells = <0>;
108 compatible = "fsl,gianfar-mdio";
109 reg = <0x24520 0x20>;
110
111 /* Vitesse 8201 */
112 phy1c: ethernet-phy@1c {
113 interrupt-parent = <&ipic>;
114 interrupts = <18 0x8>;
115 reg = <0x1c>;
116 device_type = "ethernet-phy";
117 };
118 };
119
120 enet0: ethernet@24000 {
121 cell-index = <0>;
122 device_type = "network";
123 model = "TSEC";
124 compatible = "gianfar";
125 reg = <0x24000 0x1000>;
126 local-mac-address = [ 00 00 00 00 00 00 ];
127 interrupts = <32 0x8 33 0x8 34 0x8>;
128 interrupt-parent = <&ipic>;
129 phy-handle = <&phy1c>;
130 linux,network-index = <0>;
131 };
132
133 serial0: serial@4500 {
134 cell-index = <0>;
135 device_type = "serial";
136 compatible = "ns16550";
137 reg = <0x4500 0x100>;
138 clock-frequency = <0>; // from bootloader
139 interrupts = <9 0x8>;
140 interrupt-parent = <&ipic>;
141 };
142
143 serial1: serial@4600 {
144 cell-index = <1>;
145 device_type = "serial";
146 compatible = "ns16550";
147 reg = <0x4600 0x100>;
148 clock-frequency = <0>; // from bootloader
149 interrupts = <10 0x8>;
150 interrupt-parent = <&ipic>;
151 };
152
153 crypto@30000 {
154 device_type = "crypto";
155 model = "SEC2";
156 compatible = "talitos";
157 reg = <0x30000 0x10000>;
158 interrupts = <11 0x8>;
159 interrupt-parent = <&ipic>;
160 num-channels = <4>;
161 channel-fifo-len = <24>;
162 exec-units-mask = <0x0000007e>;
163 descriptor-types-mask = <0x01010ebf>;
164 };
165
166 ipic: pic@700 {
167 interrupt-controller;
168 #address-cells = <0>;
169 #interrupt-cells = <2>;
170 reg = <0x700 0x100>;
171 device_type = "ipic";
172 };
173 };
174
175 pci0: pci@e0008600 {
176 cell-index = <2>;
177 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
178 interrupt-map = <
179 /* IDSEL 0x0F - PCI Slot */
180 0x7800 0x0 0x0 0x1 &ipic 20 0x8 /* PCI_INTA */
181 0x7800 0x0 0x0 0x2 &ipic 21 0x8 /* PCI_INTB */
182 >;
183 interrupt-parent = <&ipic>;
184 interrupts = <67 0x8>;
185 bus-range = <0x1 0x1>;
186 ranges = <0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
187 0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
188 0x01000000 0x0 0x00000000 0xe3000000 0x0 0x01000000>;
189 clock-frequency = <66666666>;
190 #interrupt-cells = <1>;
191 #size-cells = <2>;
192 #address-cells = <3>;
193 reg = <0xe0008600 0x100>;
194 compatible = "fsl,mpc8349-pci";
195 device_type = "pci";
196 };
197};