1// SPDX-License-Identifier: GPL-2.0
2/*
3 * DTS file for AMD Seattle Overdrive Development Board
4 * Note: For Seattle Rev.B0
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.B0) 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&gpio4 {
41	status = "okay";
42};
43
44&i2c0 {
45	status = "okay";
46};
47
48&i2c1 {
49	status = "okay";
50};
51
52&pcie0 {
53	status = "okay";
54};
55
56&spi0 {
57	status = "okay";
58};
59
60&spi1 {
61	status = "okay";
62	sdcard0: sdcard@0 {
63		compatible = "mmc-spi-slot";
64		reg = <0>;
65		spi-max-frequency = <20000000>;
66		voltage-ranges = <3200 3400>;
67		pl022,interface = <0>;
68		pl022,com-mode = <0x0>;
69		pl022,rx-level-trig = <0>;
70		pl022,tx-level-trig = <0>;
71	};
72};
73
74&smb0 {
75	/include/ "amd-seattle-xgbe-b.dtsi"
76};
77