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04d76b93 GL |
1 | /* |
2 | * Device Tree Souce for Buffalo KuroboxHG | |
3 | * | |
4 | * Choose CONFIG_LINKSTATION to build a kernel for KuroboxHG, or use | |
5 | * the default configuration linkstation_defconfig. | |
6 | * | |
7 | * Based on sandpoint.dts | |
8 | * | |
9 | * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de> | |
998c6103 | 10 | * Copyright 2008 Freescale Semiconductor, Inc. |
04d76b93 GL |
11 | * |
12 | * This file is licensed under | |
13 | * the terms of the GNU General Public License version 2. This program | |
14 | * is licensed "as is" without any warranty of any kind, whether express | |
15 | * or implied. | |
16 | ||
17 | XXXX add flash parts, rtc, ?? | |
18 | ||
04d76b93 GL |
19 | */ |
20 | ||
998c6103 KG |
21 | /dts-v1/; |
22 | ||
04d76b93 | 23 | / { |
04d76b93 GL |
24 | model = "KuroboxHG"; |
25 | compatible = "linkstation"; | |
26 | #address-cells = <1>; | |
27 | #size-cells = <1>; | |
28 | ||
ea082fa9 KG |
29 | aliases { |
30 | serial0 = &serial0; | |
31 | serial1 = &serial1; | |
32 | pci0 = &pci0; | |
33 | }; | |
34 | ||
04d76b93 | 35 | cpus { |
04d76b93 GL |
36 | #address-cells = <1>; |
37 | #size-cells = <0>; | |
38 | ||
39 | PowerPC,603e { /* Really 8241 */ | |
04d76b93 | 40 | device_type = "cpu"; |
998c6103 KG |
41 | reg = <0x0>; |
42 | clock-frequency = <266000000>; /* Fixed by bootloader */ | |
43 | timebase-frequency = <32522240>; /* Fixed by bootloader */ | |
f2d32db3 | 44 | bus-frequency = <0>; /* Fixed by bootloader */ |
04d76b93 | 45 | /* Following required by dtc but not used */ |
998c6103 KG |
46 | i-cache-size = <0x4000>; |
47 | d-cache-size = <0x4000>; | |
04d76b93 GL |
48 | }; |
49 | }; | |
50 | ||
51 | memory { | |
04d76b93 | 52 | device_type = "memory"; |
998c6103 | 53 | reg = <0x0 0x8000000>; |
04d76b93 GL |
54 | }; |
55 | ||
56 | soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */ | |
04d76b93 GL |
57 | #address-cells = <1>; |
58 | #size-cells = <1>; | |
04d76b93 GL |
59 | device_type = "soc"; |
60 | compatible = "mpc10x"; | |
61 | store-gathering = <0>; /* 0 == off, !0 == on */ | |
998c6103 KG |
62 | reg = <0x80000000 0x100000>; |
63 | ranges = <0x80000000 0x80000000 0x70000000 /* pci mem space */ | |
64 | 0xfc000000 0xfc000000 0x100000 /* EUMB */ | |
65 | 0xfe000000 0xfe000000 0xc00000 /* pci i/o space */ | |
66 | 0xfec00000 0xfec00000 0x300000 /* pci cfg regs */ | |
67 | 0xfef00000 0xfef00000 0x100000>; /* pci iack */ | |
04d76b93 GL |
68 | |
69 | i2c@80003000 { | |
f2d32db3 GL |
70 | #address-cells = <1>; |
71 | #size-cells = <0>; | |
ec9686c4 | 72 | cell-index = <0>; |
04d76b93 | 73 | compatible = "fsl-i2c"; |
998c6103 | 74 | reg = <0x80003000 0x1000>; |
04d76b93 | 75 | interrupts = <5 2>; |
5c1992f8 | 76 | interrupt-parent = <&mpic>; |
f2d32db3 GL |
77 | |
78 | rtc@32 { | |
7f2862c3 | 79 | compatible = "ricoh,rs5c372a"; |
998c6103 | 80 | reg = <0x32>; |
f2d32db3 | 81 | }; |
04d76b93 GL |
82 | }; |
83 | ||
ea082fa9 KG |
84 | serial0: serial@80004500 { |
85 | cell-index = <0>; | |
04d76b93 | 86 | device_type = "serial"; |
f706bed1 | 87 | compatible = "fsl,ns16550", "ns16550"; |
998c6103 KG |
88 | reg = <0x80004500 0x8>; |
89 | clock-frequency = <130041000>; | |
90 | current-speed = <9600>; | |
7f2862c3 | 91 | interrupts = <9 0>; |
5c1992f8 | 92 | interrupt-parent = <&mpic>; |
04d76b93 GL |
93 | }; |
94 | ||
ea082fa9 KG |
95 | serial1: serial@80004600 { |
96 | cell-index = <1>; | |
04d76b93 | 97 | device_type = "serial"; |
f706bed1 | 98 | compatible = "fsl,ns16550", "ns16550"; |
998c6103 KG |
99 | reg = <0x80004600 0x8>; |
100 | clock-frequency = <130041000>; | |
101 | current-speed = <57600>; | |
102 | interrupts = <10 0>; | |
5c1992f8 | 103 | interrupt-parent = <&mpic>; |
04d76b93 GL |
104 | }; |
105 | ||
f2d32db3 | 106 | mpic: interrupt-controller@80040000 { |
04d76b93 GL |
107 | #interrupt-cells = <2>; |
108 | #address-cells = <0>; | |
109 | device_type = "open-pic"; | |
110 | compatible = "chrp,open-pic"; | |
111 | interrupt-controller; | |
998c6103 | 112 | reg = <0x80040000 0x40000>; |
04d76b93 GL |
113 | }; |
114 | ||
ea082fa9 | 115 | pci0: pci@fec00000 { |
04d76b93 GL |
116 | #address-cells = <3>; |
117 | #size-cells = <2>; | |
118 | #interrupt-cells = <1>; | |
119 | device_type = "pci"; | |
120 | compatible = "mpc10x-pci"; | |
998c6103 KG |
121 | reg = <0xfec00000 0x400000>; |
122 | ranges = <0x1000000 0x0 0x0 0xfe000000 0x0 0xc00000 | |
123 | 0x2000000 0x0 0x80000000 0x80000000 0x0 0x70000000>; | |
124 | bus-range = <0 255>; | |
125 | clock-frequency = <133333333>; | |
5c1992f8 | 126 | interrupt-parent = <&mpic>; |
998c6103 | 127 | interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
04d76b93 | 128 | interrupt-map = < |
e3f64788 | 129 | /* IDSEL 11 - IRQ0 ETH */ |
998c6103 KG |
130 | 0x5800 0x0 0x0 0x1 &mpic 0x0 0x1 |
131 | 0x5800 0x0 0x0 0x2 &mpic 0x1 0x1 | |
132 | 0x5800 0x0 0x0 0x3 &mpic 0x2 0x1 | |
133 | 0x5800 0x0 0x0 0x4 &mpic 0x3 0x1 | |
e3f64788 | 134 | /* IDSEL 12 - IRQ1 IDE0 */ |
998c6103 KG |
135 | 0x6000 0x0 0x0 0x1 &mpic 0x1 0x1 |
136 | 0x6000 0x0 0x0 0x2 &mpic 0x2 0x1 | |
137 | 0x6000 0x0 0x0 0x3 &mpic 0x3 0x1 | |
138 | 0x6000 0x0 0x0 0x4 &mpic 0x0 0x1 | |
e3f64788 | 139 | /* IDSEL 14 - IRQ3 USB2.0 */ |
998c6103 KG |
140 | 0x7000 0x0 0x0 0x1 &mpic 0x3 0x1 |
141 | 0x7000 0x0 0x0 0x2 &mpic 0x3 0x1 | |
142 | 0x7000 0x0 0x0 0x3 &mpic 0x3 0x1 | |
143 | 0x7000 0x0 0x0 0x4 &mpic 0x3 0x1 | |
04d76b93 GL |
144 | >; |
145 | }; | |
146 | }; | |
147 | }; |