root / pc-bios / mpc8544ds.dts @ 0e326109
History | View | Annotate | Download (2.7 kB)
1 | bd5e6632 | aurel32 | /* |
---|---|---|---|
2 | bd5e6632 | aurel32 | * MPC8544 DS Device Tree Source |
3 | bd5e6632 | aurel32 | * |
4 | bd5e6632 | aurel32 | * Copyright 2007, 2008 Freescale Semiconductor Inc. |
5 | bd5e6632 | aurel32 | * |
6 | bd5e6632 | aurel32 | * This program is free software; you can redistribute it and/or modify it |
7 | bd5e6632 | aurel32 | * under the terms of the GNU General Public License as published by the |
8 | bd5e6632 | aurel32 | * Free Software Foundation; either version 2 of the License, or (at your |
9 | bd5e6632 | aurel32 | * option) any later version. |
10 | bd5e6632 | aurel32 | */ |
11 | bd5e6632 | aurel32 | |
12 | bd5e6632 | aurel32 | /dts-v1/; |
13 | bd5e6632 | aurel32 | / { |
14 | bd5e6632 | aurel32 | model = "MPC8544DS"; |
15 | bd5e6632 | aurel32 | compatible = "MPC8544DS", "MPC85xxDS"; |
16 | bd5e6632 | aurel32 | #address-cells = <1>; |
17 | bd5e6632 | aurel32 | #size-cells = <1>; |
18 | bd5e6632 | aurel32 | |
19 | bd5e6632 | aurel32 | aliases { |
20 | bd5e6632 | aurel32 | serial0 = &serial0; |
21 | bd5e6632 | aurel32 | serial1 = &serial1; |
22 | bd5e6632 | aurel32 | pci0 = &pci0; |
23 | bd5e6632 | aurel32 | }; |
24 | bd5e6632 | aurel32 | |
25 | bd5e6632 | aurel32 | cpus { |
26 | bd5e6632 | aurel32 | #address-cells = <1>; |
27 | bd5e6632 | aurel32 | #size-cells = <0>; |
28 | bd5e6632 | aurel32 | |
29 | bd5e6632 | aurel32 | PowerPC,8544@0 { |
30 | bd5e6632 | aurel32 | device_type = "cpu"; |
31 | bd5e6632 | aurel32 | reg = <0x0>; |
32 | bd5e6632 | aurel32 | d-cache-line-size = <32>; // 32 bytes |
33 | bd5e6632 | aurel32 | i-cache-line-size = <32>; // 32 bytes |
34 | bd5e6632 | aurel32 | d-cache-size = <0x8000>; // L1, 32K |
35 | bd5e6632 | aurel32 | i-cache-size = <0x8000>; // L1, 32K |
36 | bd5e6632 | aurel32 | timebase-frequency = <0>; |
37 | bd5e6632 | aurel32 | bus-frequency = <0>; |
38 | bd5e6632 | aurel32 | clock-frequency = <0>; |
39 | bd5e6632 | aurel32 | }; |
40 | bd5e6632 | aurel32 | }; |
41 | bd5e6632 | aurel32 | |
42 | bd5e6632 | aurel32 | memory { |
43 | bd5e6632 | aurel32 | device_type = "memory"; |
44 | bd5e6632 | aurel32 | reg = <0x0 0x0>; // Filled by U-Boot |
45 | bd5e6632 | aurel32 | }; |
46 | bd5e6632 | aurel32 | |
47 | bd5e6632 | aurel32 | soc8544@e0000000 { |
48 | bd5e6632 | aurel32 | #address-cells = <1>; |
49 | bd5e6632 | aurel32 | #size-cells = <1>; |
50 | bd5e6632 | aurel32 | device_type = "soc"; |
51 | bd5e6632 | aurel32 | compatible = "simple-bus"; |
52 | bd5e6632 | aurel32 | |
53 | bd5e6632 | aurel32 | ranges = <0x0 0xe0000000 0x100000>; |
54 | bd5e6632 | aurel32 | reg = <0xe0000000 0x1000>; // CCSRBAR 1M |
55 | bd5e6632 | aurel32 | bus-frequency = <0>; // Filled out by uboot. |
56 | bd5e6632 | aurel32 | |
57 | bd5e6632 | aurel32 | serial0: serial@4500 { |
58 | bd5e6632 | aurel32 | cell-index = <0>; |
59 | bd5e6632 | aurel32 | device_type = "serial"; |
60 | bd5e6632 | aurel32 | compatible = "ns16550"; |
61 | bd5e6632 | aurel32 | reg = <0x4500 0x100>; |
62 | bd5e6632 | aurel32 | clock-frequency = <0>; |
63 | bd5e6632 | aurel32 | interrupts = <42 2>; |
64 | bd5e6632 | aurel32 | interrupt-parent = <&mpic>; |
65 | bd5e6632 | aurel32 | }; |
66 | bd5e6632 | aurel32 | |
67 | bd5e6632 | aurel32 | serial1: serial@4600 { |
68 | bd5e6632 | aurel32 | cell-index = <1>; |
69 | bd5e6632 | aurel32 | device_type = "serial"; |
70 | bd5e6632 | aurel32 | compatible = "ns16550"; |
71 | bd5e6632 | aurel32 | reg = <0x4600 0x100>; |
72 | bd5e6632 | aurel32 | clock-frequency = <0>; |
73 | bd5e6632 | aurel32 | interrupts = <42 2>; |
74 | bd5e6632 | aurel32 | interrupt-parent = <&mpic>; |
75 | bd5e6632 | aurel32 | }; |
76 | bd5e6632 | aurel32 | |
77 | bd5e6632 | aurel32 | mpic: pic@40000 { |
78 | bd5e6632 | aurel32 | interrupt-controller; |
79 | bd5e6632 | aurel32 | #address-cells = <0>; |
80 | bd5e6632 | aurel32 | #interrupt-cells = <2>; |
81 | bd5e6632 | aurel32 | reg = <0x40000 0x40000>; |
82 | bd5e6632 | aurel32 | compatible = "chrp,open-pic"; |
83 | bd5e6632 | aurel32 | device_type = "open-pic"; |
84 | bd5e6632 | aurel32 | }; |
85 | bd5e6632 | aurel32 | }; |
86 | bd5e6632 | aurel32 | |
87 | bd5e6632 | aurel32 | pci0: pci@e0008000 { |
88 | bd5e6632 | aurel32 | cell-index = <0>; |
89 | bd5e6632 | aurel32 | compatible = "fsl,mpc8540-pci"; |
90 | bd5e6632 | aurel32 | device_type = "pci"; |
91 | bd5e6632 | aurel32 | interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
92 | bd5e6632 | aurel32 | interrupt-map = < |
93 | bd5e6632 | aurel32 | |
94 | bd5e6632 | aurel32 | /* IDSEL 0x11 J17 Slot 1 */ |
95 | bd5e6632 | aurel32 | 0x8800 0x0 0x0 0x1 &mpic 0x2 0x1 |
96 | bd5e6632 | aurel32 | 0x8800 0x0 0x0 0x2 &mpic 0x3 0x1 |
97 | bd5e6632 | aurel32 | 0x8800 0x0 0x0 0x3 &mpic 0x4 0x1 |
98 | bd5e6632 | aurel32 | 0x8800 0x0 0x0 0x4 &mpic 0x1 0x1 |
99 | bd5e6632 | aurel32 | |
100 | bd5e6632 | aurel32 | /* IDSEL 0x12 J16 Slot 2 */ |
101 | bd5e6632 | aurel32 | |
102 | bd5e6632 | aurel32 | 0x9000 0x0 0x0 0x1 &mpic 0x3 0x1 |
103 | bd5e6632 | aurel32 | 0x9000 0x0 0x0 0x2 &mpic 0x4 0x1 |
104 | bd5e6632 | aurel32 | 0x9000 0x0 0x0 0x3 &mpic 0x2 0x1 |
105 | bd5e6632 | aurel32 | 0x9000 0x0 0x0 0x4 &mpic 0x1 0x1>; |
106 | bd5e6632 | aurel32 | |
107 | bd5e6632 | aurel32 | interrupt-parent = <&mpic>; |
108 | bd5e6632 | aurel32 | interrupts = <24 2>; |
109 | bd5e6632 | aurel32 | bus-range = <0 255>; |
110 | bd5e6632 | aurel32 | ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000 |
111 | bd5e6632 | aurel32 | 0x1000000 0x0 0x0 0xe1000000 0x0 0x10000>; |
112 | bd5e6632 | aurel32 | clock-frequency = <66666666>; |
113 | bd5e6632 | aurel32 | #interrupt-cells = <1>; |
114 | bd5e6632 | aurel32 | #size-cells = <2>; |
115 | bd5e6632 | aurel32 | #address-cells = <3>; |
116 | bd5e6632 | aurel32 | reg = <0xe0008000 0x1000>; |
117 | bd5e6632 | aurel32 | }; |
118 | bd5e6632 | aurel32 | |
119 | bd5e6632 | aurel32 | chosen { |
120 | bd5e6632 | aurel32 | linux,stdout-path = "/soc8544@e0000000/serial@4500"; |
121 | bd5e6632 | aurel32 | }; |
122 | bd5e6632 | aurel32 | }; |