Commit | Line | Data |
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94e37fc2 GR |
1 | /* |
2 | * XLP5XX Device Tree Source for RVP boards | |
3 | */ | |
4 | ||
5 | /dts-v1/; | |
6 | / { | |
7 | model = "netlogic,XLP-RVP"; | |
8 | compatible = "netlogic,xlp"; | |
9 | #address-cells = <2>; | |
10 | #size-cells = <2>; | |
11 | ||
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 0x02000000>; // GBU chipselects | |
18 | ||
19 | serial0: serial@30000 { | |
20 | device_type = "serial"; | |
21 | compatible = "ns16550"; | |
22 | reg = <0 0x112100 0xa00>; | |
23 | reg-shift = <2>; | |
24 | reg-io-width = <4>; | |
25 | clock-frequency = <125000000>; | |
26 | interrupt-parent = <&pic>; | |
27 | interrupts = <17>; | |
28 | }; | |
29 | pic: pic@110000 { | |
30 | compatible = "netlogic,xlp-pic"; | |
31 | #address-cells = <0>; | |
32 | #interrupt-cells = <1>; | |
33 | reg = <0 0x110000 0x200>; | |
34 | interrupt-controller; | |
35 | }; | |
36 | ||
37 | nor_flash@1,0 { | |
38 | compatible = "cfi-flash"; | |
39 | #address-cells = <1>; | |
40 | #size-cells = <1>; | |
41 | bank-width = <2>; | |
42 | reg = <1 0 0x1000000>; | |
43 | ||
44 | partition@0 { | |
45 | label = "x-loader"; | |
46 | reg = <0x0 0x100000>; /* 1M */ | |
47 | read-only; | |
48 | }; | |
49 | ||
50 | partition@100000 { | |
51 | label = "u-boot"; | |
52 | reg = <0x100000 0x100000>; /* 1M */ | |
53 | }; | |
54 | ||
55 | partition@200000 { | |
56 | label = "kernel"; | |
57 | reg = <0x200000 0x500000>; /* 5M */ | |
58 | }; | |
59 | ||
60 | partition@700000 { | |
61 | label = "rootfs"; | |
62 | reg = <0x700000 0x800000>; /* 8M */ | |
63 | }; | |
64 | ||
65 | partition@f00000 { | |
66 | label = "env"; | |
67 | reg = <0xf00000 0x100000>; /* 1M */ | |
68 | read-only; | |
69 | }; | |
70 | }; | |
71 | ||
a8a74776 KP |
72 | gpio: xlp_gpio@114100 { |
73 | compatible = "netlogic,xlp532-gpio"; | |
74 | reg = <0 0x114100 0x1000>; | |
75 | #gpio-cells = <2>; | |
76 | gpio-controller; | |
77 | ||
78 | #interrupt-cells = <2>; | |
79 | interrupt-parent = <&pic>; | |
80 | interrupts = <39>; | |
81 | interrupt-controller; | |
82 | }; | |
94e37fc2 GR |
83 | }; |
84 | ||
85 | chosen { | |
86 | bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; | |
87 | }; | |
88 | }; |