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72ea4d48 JH |
1 | /* |
2 | * P1020 MBG-PC Device Tree Source stub (no addresses or top-level ranges) | |
3 | * | |
4 | * Copyright 2012 Freescale Semiconductor Inc. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * * Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * * Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * * Neither the name of Freescale Semiconductor nor the | |
14 | * names of its contributors may be used to endorse or promote products | |
15 | * derived from this software without specific prior written permission. | |
16 | * | |
17 | * | |
18 | * ALTERNATIVELY, this software may be distributed under the terms of the | |
19 | * GNU General Public License ("GPL") as published by the Free Software | |
20 | * Foundation, either version 2 of that License or (at your option) any | |
21 | * later version. | |
22 | * | |
23 | * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY | |
24 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
25 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
26 | * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY | |
27 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
28 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
29 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
30 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
32 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
33 | */ | |
34 | ||
35 | &lbc { | |
36 | nor@0,0 { | |
37 | #address-cells = <1>; | |
38 | #size-cells = <1>; | |
39 | compatible = "cfi-flash"; | |
40 | reg = <0x0 0x0 0x4000000>; | |
41 | bank-width = <2>; | |
42 | device-width = <1>; | |
43 | ||
44 | partition@0 { | |
45 | /* 128KB for DTB Image */ | |
46 | reg = <0x0 0x00020000>; | |
47 | label = "NOR DTB Image"; | |
48 | }; | |
49 | ||
50 | partition@20000 { | |
51 | /* 3.875 MB for Linux Kernel Image */ | |
52 | reg = <0x00020000 0x003e0000>; | |
53 | label = "NOR Linux Kernel Image"; | |
54 | }; | |
55 | ||
56 | partition@400000 { | |
57 | /* 58MB for Root file System */ | |
58 | reg = <0x00400000 0x03a00000>; | |
59 | label = "NOR Root File System"; | |
60 | }; | |
61 | ||
62 | partition@3e00000 { | |
63 | /* This location must not be altered */ | |
64 | /* 1M for Vitesse 7385 Switch firmware */ | |
65 | reg = <0x3e00000 0x00100000>; | |
66 | label = "NOR Vitesse-7385 Firmware"; | |
67 | read-only; | |
68 | }; | |
69 | ||
70 | partition@3f00000 { | |
71 | /* This location must not be altered */ | |
72 | /* 512KB for u-boot Bootloader Image */ | |
73 | /* 512KB for u-boot Environment Variables */ | |
74 | reg = <0x03f00000 0x00100000>; | |
75 | label = "NOR U-Boot Image"; | |
76 | read-only; | |
77 | }; | |
78 | }; | |
79 | ||
80 | L2switch@2,0 { | |
81 | #address-cells = <1>; | |
82 | #size-cells = <1>; | |
83 | compatible = "vitesse-7385"; | |
84 | reg = <0x2 0x0 0x20000>; | |
85 | }; | |
86 | }; | |
87 | ||
88 | &soc { | |
89 | i2c@3000 { | |
90 | rtc@68 { | |
91 | compatible = "dallas,ds1339"; | |
92 | reg = <0x68>; | |
93 | }; | |
94 | }; | |
95 | ||
96 | mdio@24000 { | |
97 | phy0: ethernet-phy@0 { | |
98 | interrupts = <3 1 0 0>; | |
99 | reg = <0x0>; | |
100 | }; | |
101 | phy1: ethernet-phy@1 { | |
102 | interrupts = <2 1 0 0>; | |
103 | reg = <0x1>; | |
104 | }; | |
105 | }; | |
106 | ||
107 | mdio@25000 { | |
108 | tbi1: tbi-phy@11 { | |
109 | reg = <0x11>; | |
110 | device_type = "tbi-phy"; | |
111 | }; | |
112 | }; | |
113 | ||
114 | mdio@26000 { | |
115 | tbi2: tbi-phy@11 { | |
116 | reg = <0x11>; | |
117 | device_type = "tbi-phy"; | |
118 | }; | |
119 | }; | |
120 | ||
121 | enet0: ethernet@b0000 { | |
122 | fixed-link = <1 1 1000 0 0>; | |
123 | phy-connection-type = "rgmii-id"; | |
124 | }; | |
125 | ||
126 | enet1: ethernet@b1000 { | |
127 | phy-handle = <&phy0>; | |
128 | tbi-handle = <&tbi1>; | |
129 | phy-connection-type = "sgmii"; | |
130 | }; | |
131 | ||
132 | enet2: ethernet@b2000 { | |
133 | phy-handle = <&phy1>; | |
134 | phy-connection-type = "rgmii-id"; | |
135 | }; | |
136 | ||
137 | usb@22000 { | |
138 | phy_type = "ulpi"; | |
139 | }; | |
140 | ||
141 | /* USB2 is shared with localbus, so it must be disabled | |
142 | by default. We can't put 'status = "disabled";' here | |
143 | since U-Boot doesn't clear the status property when | |
144 | it enables USB2. OTOH, U-Boot does create a new node | |
145 | when there isn't any. So, just comment it out. | |
146 | */ | |
147 | usb@23000 { | |
148 | status = "disabled"; | |
149 | phy_type = "ulpi"; | |
150 | }; | |
151 | }; |