xref: /linux/arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts (revision 6e7fd890f1d6ac83805409e9c346240de2705584) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * DTS file for AMD Seattle Overdrive Development Board
4 * Note: For Seattle Rev.B1
5 *
6 * Copyright (C) 2015 Advanced Micro Devices, Inc.
7 */
8
9/dts-v1/;
10
11/include/ "amd-seattle-soc.dtsi"
12/include/ "amd-seattle-cpus.dtsi"
13
14/ {
15	model = "AMD Seattle (Rev.B1) Development Board (Overdrive)";
16	compatible = "amd,seattle-overdrive", "amd,seattle";
17
18	chosen {
19		stdout-path = &serial0;
20	};
21
22	psci {
23		compatible = "arm,psci-0.2";
24		method = "smc";
25	};
26};
27
28&ccp0 {
29	status = "okay";
30	amd,zlib-support = <1>;
31};
32
33/**
34 * NOTE: In Rev.B, gpio0 is reserved.
35 */
36&gpio1 {
37	status = "okay";
38};
39
40&gpio2 {
41	status = "okay";
42};
43
44&gpio3 {
45	status = "okay";
46};
47
48&gpio4 {
49	status = "okay";
50};
51
52&i2c0 {
53	status = "okay";
54};
55
56&i2c1 {
57	status = "okay";
58};
59
60&pcie0 {
61	status = "okay";
62};
63
64&sata1 {
65	status = "okay";
66};
67
68&spi0 {
69	status = "okay";
70};
71
72&spi1 {
73	status = "okay";
74	sdcard0: sdcard@0 {
75		compatible = "mmc-spi-slot";
76		reg = <0>;
77		spi-max-frequency = <20000000>;
78		voltage-ranges = <3200 3400>;
79		pl022,interface = <0>;
80		pl022,com-mode = <0x0>;
81		pl022,rx-level-trig = <0>;
82		pl022,tx-level-trig = <0>;
83	};
84};
85
86&ipmi_kcs {
87	status = "okay";
88};
89
90&smb0 {
91	/include/ "amd-seattle-xgbe-b.dtsi"
92};
93