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83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
952caa28 MV |
2 | /* |
3 | * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de> | |
952caa28 MV |
4 | */ |
5 | ||
6 | #include "socfpga_cyclone5.dtsi" | |
7 | ||
8 | / { | |
9 | model = "Terasic SoCkit"; | |
10 | compatible = "altr,socfpga-cyclone5", "altr,socfpga"; | |
11 | ||
12 | chosen { | |
13 | bootargs = "console=ttyS0,115200"; | |
14 | }; | |
15 | ||
225217da | 16 | aliases { |
952caa28 | 17 | ethernet0 = &gmac1; |
225217da MV |
18 | udc0 = &usb1; |
19 | }; | |
952caa28 MV |
20 | |
21 | memory { | |
22 | name = "memory"; | |
23 | device_type = "memory"; | |
24 | reg = <0x0 0x40000000>; /* 1GB */ | |
25 | }; | |
26 | ||
27 | soc { | |
28 | u-boot,dm-pre-reloc; | |
29 | }; | |
30 | }; | |
31 | ||
32 | &gmac1 { | |
33 | status = "okay"; | |
34 | phy-mode = "rgmii"; | |
35 | ||
36 | rxd0-skew-ps = <0>; | |
37 | rxd1-skew-ps = <0>; | |
38 | rxd2-skew-ps = <0>; | |
39 | rxd3-skew-ps = <0>; | |
40 | txen-skew-ps = <0>; | |
41 | txc-skew-ps = <2600>; | |
42 | rxdv-skew-ps = <0>; | |
43 | rxc-skew-ps = <2000>; | |
44 | }; | |
45 | ||
46 | &gpio0 { | |
47 | status = "okay"; | |
48 | }; | |
49 | ||
50 | &gpio1 { | |
51 | status = "okay"; | |
52 | }; | |
53 | ||
54 | &gpio2 { | |
55 | status = "okay"; | |
56 | }; | |
57 | ||
58 | &i2c0 { | |
59 | status = "okay"; | |
60 | ||
61 | rtc: rtc@68 { | |
62 | compatible = "stm,m41t82"; | |
63 | reg = <0x68>; | |
64 | }; | |
65 | }; | |
66 | ||
67 | &mmc0 { | |
68 | status = "okay"; | |
69 | u-boot,dm-pre-reloc; | |
70 | }; | |
71 | ||
72 | &qspi { | |
73 | status = "okay"; | |
74 | u-boot,dm-pre-reloc; | |
75 | ||
76 | flash0: n25q00@0 { | |
77 | u-boot,dm-pre-reloc; | |
78 | #address-cells = <1>; | |
79 | #size-cells = <1>; | |
80 | compatible = "n25q00", "spi-flash"; | |
81 | reg = <0>; /* chip select */ | |
82 | spi-max-frequency = <50000000>; | |
83 | m25p,fast-read; | |
84 | page-size = <256>; | |
85 | block-size = <16>; /* 2^16, 64KB */ | |
6e62b178 JR |
86 | cdns,tshsl-ns = <50>; |
87 | cdns,tsd2d-ns = <50>; | |
88 | cdns,tchsh-ns = <4>; | |
89 | cdns,tslch-ns = <4>; | |
952caa28 MV |
90 | }; |
91 | }; | |
225217da MV |
92 | |
93 | &usb1 { | |
94 | status = "okay"; | |
95 | }; |