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 model = "MPC8349EMITXGP";
13 compatible = "MPC8349EMITXGP", "MPC834xMITX", "MPC83xxMITX";
14 #address-cells = <1>;
15 #size-cells = <1>;
16
17 cpus {
18 #address-cells = <1>;
19 #size-cells = <0>;
20
21 PowerPC,8349@0 {
22 device_type = "cpu";
23 reg = <0>;
24 d-cache-line-size = <20>;
25 i-cache-line-size = <20>;
26 d-cache-size = <8000>;
27 i-cache-size = <8000>;
28 timebase-frequency = <0>; // from bootloader
29 bus-frequency = <0>; // from bootloader
30 clock-frequency = <0>; // from bootloader
31 32-bit;
32 };
33 };
34
35 memory {
36 device_type = "memory";
37 reg = <00000000 10000000>;
38 };
39
40 soc8349@e0000000 {
41 #address-cells = <1>;
42 #size-cells = <1>;
43 #interrupt-cells = <2>;
44 device_type = "soc";
45 ranges = <0 e0000000 00100000>;
46 reg = <e0000000 00000200>;
47 bus-frequency = <0>; // from bootloader
48
49 wdt@200 {
50 device_type = "watchdog";
51 compatible = "mpc83xx_wdt";
52 reg = <200 100>;
53 };
54
55 i2c@3000 {
56 device_type = "i2c";
57 compatible = "fsl-i2c";
58 reg = <3000 100>;
59 interrupts = <e 8>;
60 interrupt-parent = < &ipic >;
61 dfsrr;
62 };
63
64 i2c@3100 {
65 device_type = "i2c";
66 compatible = "fsl-i2c";
67 reg = <3100 100>;
68 interrupts = <f 8>;
69 interrupt-parent = < &ipic >;
70 dfsrr;
71 };
72
73 spi@7000 {
74 device_type = "spi";
75 compatible = "mpc83xx_spi";
76 reg = <7000 1000>;
77 interrupts = <10 8>;
78 interrupt-parent = < &ipic >;
79 mode = <0>;
80 };
81
82 usb@23000 {
83 device_type = "usb";
84 compatible = "fsl-usb2-dr";
85 reg = <23000 1000>;
86 #address-cells = <1>;
87 #size-cells = <0>;
88 interrupt-parent = < &ipic >;
89 interrupts = <26 8>;
90 dr_mode = "otg";
91 phy_type = "ulpi";
92 };
93
94 mdio@24520 {
95 device_type = "mdio";
96 compatible = "gianfar";
97 reg = <24520 20>;
98 #address-cells = <1>;
99 #size-cells = <0>;
100
101 /* Vitesse 8201 */
102 phy1c: ethernet-phy@1c {
103 interrupt-parent = < &ipic >;
104 interrupts = <12 8>;
105 reg = <1c>;
106 device_type = "ethernet-phy";
107 };
108 };
109
110 ethernet@24000 {
111 device_type = "network";
112 model = "TSEC";
113 compatible = "gianfar";
114 reg = <24000 1000>;
115 local-mac-address = [ 00 00 00 00 00 00 ];
116 interrupts = <20 8 21 8 22 8>;
117 interrupt-parent = < &ipic >;
118 phy-handle = < &phy1c >;
119 };
120
121 serial@4500 {
122 device_type = "serial";
123 compatible = "ns16550";
124 reg = <4500 100>;
125 clock-frequency = <0>; // from bootloader
126 interrupts = <9 8>;
127 interrupt-parent = < &ipic >;
128 };
129
130 serial@4600 {
131 device_type = "serial";
132 compatible = "ns16550";
133 reg = <4600 100>;
134 clock-frequency = <0>; // from bootloader
135 interrupts = <a 8>;
136 interrupt-parent = < &ipic >;
137 };
138
139 pci@8600 {
140 interrupt-map-mask = <f800 0 0 7>;
141 interrupt-map = <
142 /* IDSEL 0x0F - PCI Slot */
143 7800 0 0 1 &ipic 14 8 /* PCI_INTA */
144 7800 0 0 2 &ipic 15 8 /* PCI_INTB */
145 >;
146 interrupt-parent = < &ipic >;
147 interrupts = <43 8>;
148 bus-range = <1 1>;
149 ranges = <42000000 0 a0000000 a0000000 0 10000000
150 02000000 0 b0000000 b0000000 0 10000000
151 01000000 0 00000000 e3000000 0 01000000>;
152 clock-frequency = <3f940aa>;
153 #interrupt-cells = <1>;
154 #size-cells = <2>;
155 #address-cells = <3>;
156 reg = <8600 100>;
157 compatible = "fsl,mpc8349-pci";
158 device_type = "pci";
159 };
160
161 crypto@30000 {
162 device_type = "crypto";
163 model = "SEC2";
164 compatible = "talitos";
165 reg = <30000 10000>;
166 interrupts = <b 8>;
167 interrupt-parent = < &ipic >;
168 num-channels = <4>;
169 channel-fifo-len = <18>;
170 exec-units-mask = <0000007e>;
171 descriptor-types-mask = <01010ebf>;
172 };
173
174 ipic: pic@700 {
175 interrupt-controller;
176 #address-cells = <0>;
177 #interrupt-cells = <2>;
178 reg = <700 100>;
179 built-in;
180 device_type = "ipic";
181 };
182 };
183};