1// SPDX-License-Identifier: GPL-2.0-or-later
  2// Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
  3
  4/dts-v1/;
  5
  6#include "aspeed-g6.dtsi"
  7
  8/ {
  9	model = "Qualcomm DC-SCM V1 BMC";
 10	compatible = "qcom,dc-scm-v1-bmc", "aspeed,ast2600";
 11
 12	aliases {
 13		serial4 = &uart5;
 14	};
 15
 16	chosen {
 17		stdout-path = &uart5;
 18		bootargs = "console=ttyS4,115200n8";
 19	};
 20
 21	memory@80000000 {
 22		device_type = "memory";
 23		reg = <0x80000000 0x40000000>;
 24	};
 25};
 26
 27&mdio3 {
 28	status = "okay";
 29
 30	ethphy3: ethernet-phy@1 {
 31		compatible = "ethernet-phy-ieee802.3-c22";
 32		reg = <1>;
 33	};
 34};
 35
 36&mac2 {
 37	status = "okay";
 38
 39	/* Bootloader sets up the MAC to insert delay */
 40	phy-mode = "rgmii";
 41	phy-handle = <&ethphy3>;
 42
 43	pinctrl-names = "default";
 44	pinctrl-0 = <&pinctrl_rgmii3_default>;
 45};
 46
 47&mac3 {
 48	status = "okay";
 49
 50	pinctrl-names = "default";
 51	pinctrl-0 = <&pinctrl_rmii4_default>;
 52
 53	use-ncsi;
 54};
 55
 56&rtc {
 57	status = "okay";
 58};
 59
 60&fmc {
 61	status = "okay";
 62
 63	flash@0 {
 64		status = "okay";
 65		m25p,fast-read;
 66		label = "bmc";
 67		spi-max-frequency = <133000000>;
 68#include "openbmc-flash-layout-64.dtsi"
 69	};
 70
 71	flash@1 {
 72		status = "okay";
 73		m25p,fast-read;
 74		label = "alt-bmc";
 75		spi-max-frequency = <133000000>;
 76#include "openbmc-flash-layout-64-alt.dtsi"
 77	};
 78};
 79
 80&spi1 {
 81	status = "okay";
 82	pinctrl-names = "default";
 83	pinctrl-0 = <&pinctrl_spi1_default>;
 84
 85	flash@0 {
 86		status = "okay";
 87		m25p,fast-read;
 88		label = "bios";
 89		spi-max-frequency = <133000000>;
 90	};
 91};
 92
 93&gpio0 {
 94	gpio-line-names =
 95	/*A0-A7*/	"","","","","","","","",
 96	/*B0-B7*/	"BMC_FLASH_MUX_SEL","","","","","","","",
 97	/*C0-C7*/	"","","","","","","","",
 98	/*D0-D7*/	"","","","","","","","",
 99	/*E0-E7*/	"","","","","","","","",
100	/*F0-F7*/	"","","","","","","","",
101	/*G0-G7*/	"","","","","","","","",
102	/*H0-H7*/	"","","","","","","","",
103	/*I0-I7*/	"","","","","","","","",
104	/*J0-J7*/	"","","","","","","","",
105	/*K0-K7*/	"","","","","","","","",
106	/*L0-L7*/	"","","","","","","","",
107	/*M0-M7*/	"","","","","","","","",
108	/*N0-N7*/	"BMC_FWSPI_RST_N","","GPIO_1_BMC_3V3","","","","","",
109	/*O0-O7*/	"JTAG_MUX_A","JTAG_MUX_B","","","","","","",
110	/*P0-P7*/	"","","","","","","","",
111	/*Q0-Q7*/	"","","","","","","","",
112	/*R0-R7*/	"","","","","","","","",
113	/*S0-S7*/	"","","","","","","","",
114	/*T0-T7*/	"","","","","","","","",
115	/*U0-U7*/	"","","","","","","","",
116	/*V0-V7*/	"","","","SCMFPGA_SPARE_GPIO1_3V3",
117			"SCMFPGA_SPARE_GPIO2_3V3","SCMFPGA_SPARE_GPIO3_3V3",
118			"SCMFPGA_SPARE_GPIO4_3V3","SCMFPGA_SPARE_GPIO5_3V3",
119	/*W0-W7*/	"","","","","","","","",
120	/*X0-X7*/	"","","","","","","","",
121	/*Y0-Y7*/	"","","","","","","","",
122	/*Z0-Z7*/	"","","","","","","","",
123	/*AA0-AA7*/	"","","","","","","","",
124	/*AB0-AB7*/	"","","","","","","","",
125	/*AC0-AC7*/	"","","","","","","","";
126};
127
128&gpio1 {
129	gpio-line-names =
130	/*A0-A7*/	"GPI_1_BMC_1V8","","","","","",
131			"SCMFPGA_SPARE_GPIO1_1V8","SCMFPGA_SPARE_GPIO2_1V8",
132	/*B0-B7*/	"SCMFPGA_SPARE_GPIO3_1V8","SCMFPGA_SPARE_GPIO4_1V8",
133			"SCMFPGA_SPARE_GPIO5_1V8","","","","","",
134	/*C0-C7*/	"","","","","","","","",
135	/*D0-D7*/	"","BMC_SPI1_RST_N","BIOS_FLASH_MUX_SEL","",
136			"","TPM2_PIRQ_N","TPM2_RST_N","",
137	/*E0-E7*/	"","","","","","","","";
138};
139
140&i2c2 {
141	status = "okay";
142};
143
144&i2c4 {
145	status = "okay";
146};
147
148&i2c5 {
149	status = "okay";
150};
151
152&i2c6 {
153	status = "okay";
154};
155
156&i2c7 {
157	status = "okay";
158};
159
160&i2c8 {
161	status = "okay";
162};
163
164&i2c9 {
165	status = "okay";
166};
167
168&i2c10 {
169	status = "okay";
170};
171
172&i2c12 {
173	status = "okay";
174};
175
176&i2c13 {
177	status = "okay";
178};
179
180&i2c14 {
181	status = "okay";
182};
183
184&i2c15 {
185	status = "okay";
186};
187
188&vhub {
189	status = "okay";
190};