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952caa28 MV |
1 | /* |
2 | * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #include "socfpga_cyclone5.dtsi" | |
8 | ||
9 | / { | |
10 | model = "Terasic SoCkit"; | |
11 | compatible = "altr,socfpga-cyclone5", "altr,socfpga"; | |
12 | ||
13 | chosen { | |
14 | bootargs = "console=ttyS0,115200"; | |
15 | }; | |
16 | ||
225217da | 17 | aliases { |
952caa28 | 18 | ethernet0 = &gmac1; |
225217da MV |
19 | udc0 = &usb1; |
20 | }; | |
952caa28 MV |
21 | |
22 | memory { | |
23 | name = "memory"; | |
24 | device_type = "memory"; | |
25 | reg = <0x0 0x40000000>; /* 1GB */ | |
26 | }; | |
27 | ||
28 | soc { | |
29 | u-boot,dm-pre-reloc; | |
30 | }; | |
31 | }; | |
32 | ||
33 | &gmac1 { | |
34 | status = "okay"; | |
35 | phy-mode = "rgmii"; | |
36 | ||
37 | rxd0-skew-ps = <0>; | |
38 | rxd1-skew-ps = <0>; | |
39 | rxd2-skew-ps = <0>; | |
40 | rxd3-skew-ps = <0>; | |
41 | txen-skew-ps = <0>; | |
42 | txc-skew-ps = <2600>; | |
43 | rxdv-skew-ps = <0>; | |
44 | rxc-skew-ps = <2000>; | |
45 | }; | |
46 | ||
47 | &gpio0 { | |
48 | status = "okay"; | |
49 | }; | |
50 | ||
51 | &gpio1 { | |
52 | status = "okay"; | |
53 | }; | |
54 | ||
55 | &gpio2 { | |
56 | status = "okay"; | |
57 | }; | |
58 | ||
59 | &i2c0 { | |
60 | status = "okay"; | |
61 | ||
62 | rtc: rtc@68 { | |
63 | compatible = "stm,m41t82"; | |
64 | reg = <0x68>; | |
65 | }; | |
66 | }; | |
67 | ||
68 | &mmc0 { | |
69 | status = "okay"; | |
70 | u-boot,dm-pre-reloc; | |
71 | }; | |
72 | ||
73 | &qspi { | |
74 | status = "okay"; | |
75 | u-boot,dm-pre-reloc; | |
76 | ||
77 | flash0: n25q00@0 { | |
78 | u-boot,dm-pre-reloc; | |
79 | #address-cells = <1>; | |
80 | #size-cells = <1>; | |
81 | compatible = "n25q00", "spi-flash"; | |
82 | reg = <0>; /* chip select */ | |
83 | spi-max-frequency = <50000000>; | |
84 | m25p,fast-read; | |
85 | page-size = <256>; | |
86 | block-size = <16>; /* 2^16, 64KB */ | |
87 | read-delay = <4>; /* delay value in read data capture register */ | |
88 | tshsl-ns = <50>; | |
89 | tsd2d-ns = <50>; | |
90 | tchsh-ns = <4>; | |
91 | tslch-ns = <4>; | |
92 | }; | |
93 | }; | |
225217da MV |
94 | |
95 | &usb1 { | |
96 | status = "okay"; | |
97 | }; |