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1 | /* | |
2 | * Copyright 2016 Linaro Ltd | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
5 | * of this software and associated documentation files (the "Software"), to deal | |
6 | * in the Software without restriction, including without limitation the rights | |
7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
8 | * copies of the Software, and to permit persons to whom the Software is | |
9 | * furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice shall be included in | |
12 | * all copies or substantial portions of the Software. | |
13 | * | |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
20 | * THE SOFTWARE. | |
21 | */ | |
22 | ||
23 | #include "arm-realview-eb-11mp.dts" | |
24 | ||
25 | / { | |
26 | model = "ARM RealView Emulation Baseboard with ARM11MPCore Rev B"; | |
27 | }; | |
28 | ||
29 | /* | |
30 | * The revision B has a distinctly different layout of the syscon, so | |
31 | * append a specific compatible-string. | |
32 | */ | |
33 | &syscon { | |
34 | compatible = "arm,realview-eb11mp-revb-syscon", "arm,realview-eb-syscon", "syscon", "simple-mfd"; | |
35 | }; | |
36 | ||
37 | &intc { | |
38 | reg = <0x10101000 0x1000>, | |
39 | <0x10100100 0x100>; | |
40 | }; | |
41 | ||
42 | &L2 { | |
43 | reg = <0x10102000 0x1000>; | |
44 | }; | |
45 | ||
46 | &scu { | |
47 | reg = <0x10100000 0x100>; | |
48 | }; | |
49 | ||
50 | &twd_timer { | |
51 | reg = <0x10100600 0x20>; | |
52 | }; | |
53 | ||
54 | &twd_wdog { | |
55 | reg = <0x10100620 0x20>; | |
56 | }; | |
57 | ||
58 | /* | |
59 | * On revision B, we cannot reach the secondary interrupt | |
60 | * controller, as a result, some peripherals that are dependent | |
61 | * on their IRQ cannot be reached, so disable them. | |
62 | */ | |
63 | &intc_second { | |
64 | status = "disabled"; | |
65 | }; | |
66 | ||
67 | &gpio0 { | |
68 | status = "disabled"; | |
69 | }; | |
70 | ||
71 | &gpio1 { | |
72 | status = "disabled"; | |
73 | }; | |
74 | ||
75 | &gpio2 { | |
76 | status = "disabled"; | |
77 | }; | |
78 | ||
79 | &serial2 { | |
80 | status = "disabled"; | |
81 | }; | |
82 | ||
83 | &serial3 { | |
84 | status = "disabled"; | |
85 | }; | |
86 | ||
87 | &ssp { | |
88 | status = "disabled"; | |
89 | }; | |
90 | ||
91 | &wdog { | |
92 | status = "disabled"; | |
93 | }; |