diff options
author | Vitaly Bordug <vbordug@ru.mvista.com> | 2007-01-24 14:42:10 -0500 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2007-02-06 22:03:17 -0500 |
commit | 29f1530f1958dc74f021186c9f31ed66a0c7b8ad (patch) | |
tree | 15f60316419135f1e05b0dc03b6b0fd7c7f50a5d /arch/powerpc/boot | |
parent | df34403dcaacef541a67c955aebc37c51f53ca7c (diff) |
[POWERPC] Add mpc866ads board-specific bits to arch/powerpc
This add support of the Freescale mpc86xads reference board to
arch/powerpc. Supported SMC1 and SMC2 (UART and serial console), FEC
100Mbps Ethernet, SCC1 Ethernet (10Mbps hdx)
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r-- | arch/powerpc/boot/dts/mpc866ads.dts | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc866ads.dts b/arch/powerpc/boot/dts/mpc866ads.dts new file mode 100644 index 000000000000..5d4005239b83 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc866ads.dts | |||
@@ -0,0 +1,162 @@ | |||
1 | /* | ||
2 | * MPC866 ADS Device Tree Source | ||
3 | * | ||
4 | * Copyright 2006 MontaVista Software, 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 | |||
13 | / { | ||
14 | model = "MPC866ADS"; | ||
15 | compatible = "mpc8xx"; | ||
16 | #address-cells = <1>; | ||
17 | #size-cells = <1>; | ||
18 | linux,phandle = <100>; | ||
19 | |||
20 | cpus { | ||
21 | #cpus = <1>; | ||
22 | #address-cells = <1>; | ||
23 | #size-cells = <0>; | ||
24 | linux,phandle = <200>; | ||
25 | |||
26 | PowerPC,866@0 { | ||
27 | device_type = "cpu"; | ||
28 | reg = <0>; | ||
29 | d-cache-line-size = <20>; // 32 bytes | ||
30 | i-cache-line-size = <20>; // 32 bytes | ||
31 | d-cache-size = <2000>; // L1, 8K | ||
32 | i-cache-size = <4000>; // L1, 16K | ||
33 | timebase-frequency = <0>; | ||
34 | bus-frequency = <0>; | ||
35 | clock-frequency = <0>; | ||
36 | 32-bit; | ||
37 | interrupts = <f 2>; // decrementer interrupt | ||
38 | interrupt-parent = <ff000000>; | ||
39 | linux,phandle = <201>; | ||
40 | linux,boot-cpu; | ||
41 | }; | ||
42 | }; | ||
43 | |||
44 | memory { | ||
45 | device_type = "memory"; | ||
46 | linux,phandle = <300>; | ||
47 | reg = <00000000 800000>; | ||
48 | }; | ||
49 | |||
50 | soc866@ff000000 { | ||
51 | #address-cells = <1>; | ||
52 | #size-cells = <1>; | ||
53 | #interrupt-cells = <2>; | ||
54 | device_type = "soc"; | ||
55 | ranges = <0 ff000000 00100000>; | ||
56 | reg = <ff000000 00000200>; | ||
57 | bus-frequency = <0>; | ||
58 | mdio@e80 { | ||
59 | device_type = "mdio"; | ||
60 | compatible = "fs_enet"; | ||
61 | reg = <e80 8>; | ||
62 | linux,phandle = <e80>; | ||
63 | #address-cells = <1>; | ||
64 | #size-cells = <0>; | ||
65 | ethernet-phy@f { | ||
66 | linux,phandle = <e800f>; | ||
67 | reg = <f>; | ||
68 | device_type = "ethernet-phy"; | ||
69 | }; | ||
70 | }; | ||
71 | |||
72 | fec@e00 { | ||
73 | device_type = "network"; | ||
74 | compatible = "fs_enet"; | ||
75 | model = "FEC"; | ||
76 | device-id = <1>; | ||
77 | reg = <e00 188>; | ||
78 | mac-address = [ 00 00 0C 00 01 FD ]; | ||
79 | interrupts = <3 1>; | ||
80 | interrupt-parent = <ff000000>; | ||
81 | phy-handle = <e800f>; | ||
82 | }; | ||
83 | |||
84 | pic@ff000000 { | ||
85 | linux,phandle = <ff000000>; | ||
86 | interrupt-controller; | ||
87 | #address-cells = <0>; | ||
88 | #interrupt-cells = <2>; | ||
89 | reg = <0 24>; | ||
90 | built-in; | ||
91 | device_type = "mpc8xx-pic"; | ||
92 | compatible = "CPM"; | ||
93 | }; | ||
94 | |||
95 | cpm@ff000000 { | ||
96 | linux,phandle = <ff000000>; | ||
97 | #address-cells = <1>; | ||
98 | #size-cells = <1>; | ||
99 | #interrupt-cells = <2>; | ||
100 | device_type = "cpm"; | ||
101 | model = "CPM"; | ||
102 | ranges = <0 0 4000>; | ||
103 | reg = <860 f0>; | ||
104 | command-proc = <9c0>; | ||
105 | brg-frequency = <0>; | ||
106 | interrupts = <0 2>; // cpm error interrupt | ||
107 | interrupt-parent = <930>; | ||
108 | |||
109 | pic@930 { | ||
110 | linux,phandle = <930>; | ||
111 | interrupt-controller; | ||
112 | #address-cells = <0>; | ||
113 | #interrupt-cells = <2>; | ||
114 | interrupts = <5 2 0 2>; | ||
115 | interrupt-parent = <ff000000>; | ||
116 | reg = <930 20>; | ||
117 | built-in; | ||
118 | device_type = "cpm-pic"; | ||
119 | compatible = "CPM"; | ||
120 | }; | ||
121 | |||
122 | smc@a80 { | ||
123 | device_type = "serial"; | ||
124 | compatible = "cpm_uart"; | ||
125 | model = "SMC"; | ||
126 | device-id = <1>; | ||
127 | reg = <a80 10 3e80 40>; | ||
128 | clock-setup = <00ffffff 0>; | ||
129 | rx-clock = <1>; | ||
130 | tx-clock = <1>; | ||
131 | current-speed = <0>; | ||
132 | interrupts = <4 3>; | ||
133 | interrupt-parent = <930>; | ||
134 | }; | ||
135 | |||
136 | smc@a90 { | ||
137 | device_type = "serial"; | ||
138 | compatible = "cpm_uart"; | ||
139 | model = "SMC"; | ||
140 | device-id = <2>; | ||
141 | reg = <a90 20 3f80 40>; | ||
142 | clock-setup = <ff00ffff 90000>; | ||
143 | rx-clock = <2>; | ||
144 | tx-clock = <2>; | ||
145 | current-speed = <0>; | ||
146 | interrupts = <3 3>; | ||
147 | interrupt-parent = <930>; | ||
148 | }; | ||
149 | |||
150 | scc@a00 { | ||
151 | device_type = "network"; | ||
152 | compatible = "fs_enet"; | ||
153 | model = "SCC"; | ||
154 | device-id = <1>; | ||
155 | reg = <a00 18 3c00 80>; | ||
156 | mac-address = [ 00 00 0C 00 03 FD ]; | ||
157 | interrupts = <1e 3>; | ||
158 | interrupt-parent = <930>; | ||
159 | }; | ||
160 | }; | ||
161 | }; | ||
162 | }; | ||