arch/powerpc/boot/dts/mpc8272ads.dts


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223

/*
 * MPC8272 ADS Device Tree Source
 *
 * Copyright 2005 Freescale Semiconductor Inc.
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

/ {
       model = "MPC8272ADS";
       compatible = "MPC8260ADS";
       #address-cells = <1>;
       #size-cells = <1>;
       linux,phandle = <100>;

       cpus {
               #cpus = <1>;
               #address-cells = <1>;
               #size-cells = <0>;
               linux,phandle = <200>;

               PowerPC,8272@0 {
                       device_type = "cpu";
                       reg = <0>;
                       d-cache-line-size = <20>;       // 32 bytes
                       i-cache-line-size = <20>;       // 32 bytes
                       d-cache-size = <4000>;          // L1, 16K
                       i-cache-size = <4000>;          // L1, 16K
                       timebase-frequency = <0>;
                       bus-frequency = <0>;
                       clock-frequency = <0>;
                       32-bit;
                       linux,phandle = <201>;
                       linux,boot-cpu;
               };
       };

       interrupt-controller@f8200000 {
               linux,phandle = <f8200000>;
               #address-cells = <0>;
               #interrupt-cells = <2>;
               interrupt-controller;
               reg = <f8200000 f8200004>;
               built-in;
               device_type = "pci-pic";
       };
       memory {
               device_type = "memory";
               linux,phandle = <300>;
               reg = <00000000 4000000 f4500000 00000020>;
       };

       soc8272@f0000000 {
               #address-cells = <1>;
               #size-cells = <1>;
               #interrupt-cells = <2>;
               device_type = "soc";
               ranges = < 0 0 2 00000000 f0000000 00053000>;
               reg = <f0000000 0>;

               mdio@0 {
                       device_type = "mdio";
                       compatible = "fs_enet";
                       reg = <0 0>;
                       linux,phandle = <24520>;
                       #address-cells = <1>;
                       #size-cells = <0>;
                       ethernet-phy@0 {
                               linux,phandle = <2452000>;
                               interrupt-parent = <10c00>;
                               interrupts = <19 1>;
                               reg = <0>;
                               bitbang = [ 12 12 13 02 02 01 ];
                               device_type = "ethernet-phy";
                       };
                       ethernet-phy@1 {
                               linux,phandle = <2452001>;
                               interrupt-parent = <10c00>;
                               interrupts = <19 1>;
                               bitbang = [ 12 12 13 02 02 01 ];
                               reg = <3>;
                               device_type = "ethernet-phy";
                       };
               };

               ethernet@24000 {
                       #address-cells = <1>;
                       #size-cells = <0>;
                       device_type = "network";
                       device-id = <2>;
                       compatible = "fs_enet";
                       model = "FCC";
                       reg = <11300 20 8400 100 11380 30>;
                       mac-address = [ 00 11 2F 99 43 54 ];
                       interrupts = <20 2>;
                       interrupt-parent = <10c00>;
                       phy-handle = <2452000>;
                       rx-clock = <13>;
                       tx-clock = <12>;
               };

               ethernet@25000 {
                       device_type = "network";
                       device-id = <3>;
                       compatible = "fs_enet";
                       model = "FCC";
                       reg = <11320 20 8500 100 113b0 30>;
                       mac-address = [ 00 11 2F 99 44 54 ];
                       interrupts = <21 2>;
                       interrupt-parent = <10c00>;
                       phy-handle = <2452001>;
                       rx-clock = <17>;
                       tx-clock = <18>;
               };

               cpm@f0000000 {
                       linux,phandle = <f0000000>;
                       #address-cells = <1>;
                       #size-cells = <1>;
                       #interrupt-cells = <2>;
                       device_type = "cpm";
                       model = "CPM2";
                       ranges = <00000000 00000000 3ffff>;
                       reg = <10d80 3280>;
                       command-proc = <119c0>;
                       brg-frequency = <17D7840>;
                       cpm_clk = <BEBC200>;

                       scc@11a00 {
                               device_type = "serial";
                               compatible = "cpm_uart";
                               model = "SCC";
                               device-id = <2>;
                               reg = <11a00 20 8000 100>;
                               current-speed = <1c200>;
                               interrupts = <28 2>;
                               interrupt-parent = <10c00>;
                               clock-setup = <0 00ffffff>;
                               rx-clock = <1>;
                               tx-clock = <1>;
                       };

                       scc@11a60 {
                               device_type = "serial";
                               compatible = "cpm_uart";
                               model = "SCC";
                               device-id = <5>;
                               reg = <11a60 20 8300 100>;
                               current-speed = <1c200>;
                               interrupts = <2b 2>;
                               interrupt-parent = <10c00>;
                               clock-setup = <1b ffffff00>;
                               rx-clock = <4>;
                               tx-clock = <4>;
                       };

               };
               interrupt-controller@10c00 {
                       linux,phandle = <10c00>;
                       #address-cells = <0>;
                       #interrupt-cells = <2>;
                       interrupt-controller;
                       reg = <10c00 80>;
                       built-in;
                       device_type = "cpm-pic";
		       compatible = "CPM2";
               };
               pci@0500 {
                       linux,phandle = <0500>;
                       #interrupt-cells = <1>;
                       #size-cells = <2>;
                       #address-cells = <3>;
                       compatible = "8272";
                       device_type = "pci";
                       reg = <10430 4dc>;
                       clock-frequency = <3f940aa>;
                       interrupt-map-mask = <f800 0 0 7>;
                       interrupt-map = <

                                       /* IDSEL 0x16 */
                                        b000 0 0 1 f8200000 40 0
                                        b000 0 0 2 f8200000 41 0
                                        b000 0 0 3 f8200000 42 0
                                        b000 0 0 4 f8200000 43 0

                                       /* IDSEL 0x17 */
                                        b800 0 0 1 f8200000 43 0
                                        b800 0 0 2 f8200000 40 0
                                        b800 0 0 3 f8200000 41 0
                                        b800 0 0 4 f8200000 42 0

                                       /* IDSEL 0x18 */
                                        c000 0 0 1 f8200000 42 0
                                        c000 0 0 2 f8200000 43 0
                                        c000 0 0 3 f8200000 40 0
                                        c000 0 0 4 f8200000 41 0>;
                       interrupt-parent = <10c00>;
                       interrupts = <14 3>;
                       bus-range = <0 0>;
                       ranges = <02000000 0 80000000 80000000 0 40000000
                                 01000000 0 00000000 f6000000 0 02000000>;
               };

/* May need to remove if on a part without crypto engine */
               crypto@30000 {
                       device_type = "crypto";
                       model = "SEC2";
                       compatible = "talitos";
                       reg = <30000 10000>;
                       interrupts = <b 0>;
                       interrupt-parent = <10c00>;
                       num-channels = <4>;
                       channel-fifo-len = <18>;
                       exec-units-mask = <0000007e>;
/* desc mask is for rev1.x, we need runtime fixup for >=2.x */
                       descriptor-types-mask = <01010ebf>;
               };

       };
};