1// SPDX-License-Identifier: GPL-2.0+
 2// Copyright (c) 2018 Facebook Inc.
 3/dts-v1/;
 4
 5#include "ast2400-facebook-netbmc-common.dtsi"
 6
 7/ {
 8	model = "Facebook Wedge 100 BMC";
 9	compatible = "facebook,wedge100-bmc", "aspeed,ast2400";
10
 
 
 
 
 
 
 
 
 
 
 
11	chosen {
12		stdout-path = &uart3;
13		bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
14	};
 
 
 
 
 
 
 
 
 
15};
16
17&wdt2 {
18	status = "okay";
19	aspeed,reset-type = "system";
20};
21
22&fmc {
23	flash@1 {
 
24		status = "okay";
25		m25p,fast-read;
26		label = "spi0.1";
27
28		partitions {
29			compatible = "fixed-partitions";
30			#address-cells = <1>;
31			#size-cells = <1>;
32
33			flash1@0 {
34				reg = <0x0 0x2000000>;
35				label = "flash1";
36			};
37		};
38	};
39};
40
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
41&i2c7 {
 
 
42	i2c-switch@70 {
43		compatible = "nxp,pca9548";
44		#address-cells = <1>;
45		#size-cells = <0>;
46		reg = <0x70>;
47		i2c-mux-idle-disconnect;
48	};
49};
50
 
 
 
 
51&i2c9 {
52	status = "okay";
53};
54
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
55
56&vhub {
57	status = "okay";
58};

  1// SPDX-License-Identifier: GPL-2.0+
  2// Copyright (c) 2018 Facebook Inc.
  3/dts-v1/;
  4
  5#include "aspeed-g4.dtsi"
  6
  7/ {
  8	model = "Facebook Wedge 100 BMC";
  9	compatible = "facebook,wedge100-bmc", "aspeed,ast2400";
 10
 11	aliases {
 12		/*
 13		 * Override the default uart aliases to avoid breaking
 14		 * the legacy applications.
 15		 */
 16		serial0 = &uart5;
 17		serial1 = &uart1;
 18		serial2 = &uart3;
 19		serial3 = &uart4;
 20	};
 21
 22	chosen {
 23		stdout-path = &uart3;
 24		bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
 25	};
 26
 27	memory@40000000 {
 28		reg = <0x40000000 0x20000000>;
 29	};
 30};
 31
 32&wdt1 {
 33	status = "okay";
 34	aspeed,reset-type = "system";
 35};
 36
 37&wdt2 {
 38	status = "okay";
 39	aspeed,reset-type = "system";
 40};
 41
 42&fmc {
 43	status = "okay";
 44	flash@0 {
 45		status = "okay";
 46		m25p,fast-read;
 47		label = "fmc0";
 48#include "facebook-bmc-flash-layout.dtsi"
 
 
 
 
 
 
 
 
 
 
 49	};
 50};
 51
 52&uart1 {
 53	status = "okay";
 54	pinctrl-names = "default";
 55	pinctrl-0 = <&pinctrl_txd1_default
 56		     &pinctrl_rxd1_default>;
 57};
 58
 59&uart3 {
 60	status = "okay";
 61	pinctrl-names = "default";
 62	pinctrl-0 = <&pinctrl_txd3_default
 63		     &pinctrl_rxd3_default>;
 64};
 65
 66&uart4 {
 67	status = "okay";
 68	pinctrl-names = "default";
 69	pinctrl-0 = <&pinctrl_txd4_default
 70		     &pinctrl_rxd4_default>;
 71};
 72
 73&uart5 {
 74	status = "okay";
 75};
 76
 77&mac1 {
 78	status = "okay";
 79	pinctrl-names = "default";
 80	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
 81};
 82
 83&i2c0 {
 84	status = "okay";
 85};
 86
 87&i2c1 {
 88	status = "okay";
 89};
 90
 91&i2c2 {
 92	status = "okay";
 93};
 94
 95&i2c3 {
 96	status = "okay";
 97};
 98
 99&i2c4 {
100	status = "okay";
101};
102
103&i2c5 {
104	status = "okay";
105};
106
107&i2c6 {
108	status = "okay";
109};
110
111&i2c7 {
112	status = "okay";
113
114	i2c-switch@70 {
115		compatible = "nxp,pca9548";
116		#address-cells = <1>;
117		#size-cells = <0>;
118		reg = <0x70>;
 
119	};
120};
121
122&i2c8 {
123	status = "okay";
124};
125
126&i2c9 {
127	status = "okay";
128};
129
130&i2c10 {
131	status = "okay";
132};
133
134&i2c11 {
135	status = "okay";
136};
137
138&i2c12 {
139	status = "okay";
140};
141
142&i2c13 {
143	status = "okay";
144};
145
146&vhub {
147	status = "okay";
148};