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Commit | Line | Data |
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035114fb J |
1 | /* |
2 | * XLP3XX Device Tree Source for SVP boards | |
3 | */ | |
4 | ||
5 | /dts-v1/; | |
6 | / { | |
7 | model = "netlogic,XLP-SVP"; | |
8 | compatible = "netlogic,xlp"; | |
9 | #address-cells = <2>; | |
10 | #size-cells = <2>; | |
11 | ||
035114fb J |
12 | soc { |
13 | #address-cells = <2>; | |
14 | #size-cells = <1>; | |
15 | compatible = "simple-bus"; | |
16 | ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG | |
17 | 1 0 0 0x16000000 0x01000000>; // GBU chipselects | |
18 | ||
19 | serial0: serial@30000 { | |
20 | device_type = "serial"; | |
21 | compatible = "ns16550"; | |
22 | reg = <0 0x30100 0xa00>; | |
23 | reg-shift = <2>; | |
24 | reg-io-width = <4>; | |
25 | clock-frequency = <133333333>; | |
26 | interrupt-parent = <&pic>; | |
27 | interrupts = <17>; | |
28 | }; | |
29 | serial1: serial@31000 { | |
30 | device_type = "serial"; | |
31 | compatible = "ns16550"; | |
32 | reg = <0 0x31100 0xa00>; | |
33 | reg-shift = <2>; | |
34 | reg-io-width = <4>; | |
35 | clock-frequency = <133333333>; | |
36 | interrupt-parent = <&pic>; | |
37 | interrupts = <18>; | |
38 | }; | |
39 | i2c0: ocores@32000 { | |
40 | compatible = "opencores,i2c-ocores"; | |
41 | #address-cells = <1>; | |
42 | #size-cells = <0>; | |
43 | reg = <0 0x32100 0xa00>; | |
44 | reg-shift = <2>; | |
45 | reg-io-width = <4>; | |
46 | clock-frequency = <32000000>; | |
47 | interrupt-parent = <&pic>; | |
48 | interrupts = <30>; | |
49 | }; | |
50 | i2c1: ocores@33000 { | |
51 | compatible = "opencores,i2c-ocores"; | |
52 | #address-cells = <1>; | |
53 | #size-cells = <0>; | |
54 | reg = <0 0x33100 0xa00>; | |
55 | reg-shift = <2>; | |
56 | reg-io-width = <4>; | |
57 | clock-frequency = <32000000>; | |
58 | interrupt-parent = <&pic>; | |
59 | interrupts = <31>; | |
60 | ||
61 | rtc@68 { | |
62 | compatible = "dallas,ds1374"; | |
63 | reg = <0x68>; | |
64 | }; | |
65 | ||
66 | dtt@4c { | |
67 | compatible = "national,lm90"; | |
68 | reg = <0x4c>; | |
69 | }; | |
70 | }; | |
71 | pic: pic@4000 { | |
628f0650 | 72 | compatible = "netlogic,xlp-pic"; |
035114fb J |
73 | #address-cells = <0>; |
74 | #interrupt-cells = <1>; | |
75 | reg = <0 0x4000 0x200>; | |
628f0650 | 76 | interrupt-controller; |
035114fb J |
77 | }; |
78 | ||
79 | nor_flash@1,0 { | |
80 | compatible = "cfi-flash"; | |
81 | #address-cells = <1>; | |
82 | #size-cells = <1>; | |
83 | bank-width = <2>; | |
84 | reg = <1 0 0x1000000>; | |
85 | ||
86 | partition@0 { | |
87 | label = "x-loader"; | |
88 | reg = <0x0 0x100000>; /* 1M */ | |
89 | read-only; | |
90 | }; | |
91 | ||
92 | partition@100000 { | |
93 | label = "u-boot"; | |
94 | reg = <0x100000 0x100000>; /* 1M */ | |
95 | }; | |
96 | ||
97 | partition@200000 { | |
98 | label = "kernel"; | |
99 | reg = <0x200000 0x500000>; /* 5M */ | |
100 | }; | |
101 | ||
102 | partition@700000 { | |
103 | label = "rootfs"; | |
104 | reg = <0x700000 0x800000>; /* 8M */ | |
105 | }; | |
106 | ||
107 | partition@f00000 { | |
108 | label = "env"; | |
109 | reg = <0xf00000 0x100000>; /* 1M */ | |
110 | read-only; | |
111 | }; | |
112 | }; | |
113 | }; | |
114 | ||
115 | chosen { | |
116 | bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; | |
117 | }; | |
118 | }; |