1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 // Copyright (c) 2021-2022 Qualcomm Innovation 2 // Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
3 3
4 /dts-v1/; 4 /dts-v1/;
5 5
6 #include "aspeed-g6.dtsi" 6 #include "aspeed-g6.dtsi"
7 7
8 / { 8 / {
9 model = "Qualcomm DC-SCM V1 BMC"; 9 model = "Qualcomm DC-SCM V1 BMC";
10 compatible = "qcom,dc-scm-v1-bmc", "as 10 compatible = "qcom,dc-scm-v1-bmc", "aspeed,ast2600";
11 11
12 aliases { 12 aliases {
13 serial4 = &uart5; 13 serial4 = &uart5;
14 }; 14 };
15 15
16 chosen { 16 chosen {
17 stdout-path = &uart5; 17 stdout-path = &uart5;
18 bootargs = "console=ttyS4,1152 18 bootargs = "console=ttyS4,115200n8";
19 }; 19 };
20 20
21 memory@80000000 { 21 memory@80000000 {
22 device_type = "memory"; 22 device_type = "memory";
23 reg = <0x80000000 0x40000000>; 23 reg = <0x80000000 0x40000000>;
24 }; 24 };
25 }; 25 };
26 26
27 &mdio3 { 27 &mdio3 {
28 status = "okay"; 28 status = "okay";
29 29
30 ethphy3: ethernet-phy@1 { 30 ethphy3: ethernet-phy@1 {
31 compatible = "ethernet-phy-iee 31 compatible = "ethernet-phy-ieee802.3-c22";
32 reg = <1>; 32 reg = <1>;
33 }; 33 };
34 }; 34 };
35 35
36 &mac2 { 36 &mac2 {
37 status = "okay"; 37 status = "okay";
38 38
39 /* Bootloader sets up the MAC to inser 39 /* Bootloader sets up the MAC to insert delay */
40 phy-mode = "rgmii"; 40 phy-mode = "rgmii";
41 phy-handle = <ðphy3>; 41 phy-handle = <ðphy3>;
42 42
43 pinctrl-names = "default"; 43 pinctrl-names = "default";
44 pinctrl-0 = <&pinctrl_rgmii3_default>; 44 pinctrl-0 = <&pinctrl_rgmii3_default>;
45 }; 45 };
46 46
47 &mac3 { 47 &mac3 {
48 status = "okay"; 48 status = "okay";
49 49
50 pinctrl-names = "default"; 50 pinctrl-names = "default";
51 pinctrl-0 = <&pinctrl_rmii4_default>; 51 pinctrl-0 = <&pinctrl_rmii4_default>;
52 52
53 use-ncsi; 53 use-ncsi;
54 }; 54 };
55 55
56 &rtc { 56 &rtc {
57 status = "okay"; 57 status = "okay";
58 }; 58 };
59 59
60 &fmc { 60 &fmc {
61 status = "okay"; 61 status = "okay";
62 62
63 flash@0 { 63 flash@0 {
64 status = "okay"; 64 status = "okay";
65 m25p,fast-read; 65 m25p,fast-read;
66 label = "bmc"; 66 label = "bmc";
67 spi-max-frequency = <133000000 67 spi-max-frequency = <133000000>;
68 #include "openbmc-flash-layout-64.dtsi" 68 #include "openbmc-flash-layout-64.dtsi"
69 }; 69 };
70 70
71 flash@1 { 71 flash@1 {
72 status = "okay"; 72 status = "okay";
73 m25p,fast-read; 73 m25p,fast-read;
74 label = "alt-bmc"; 74 label = "alt-bmc";
75 spi-max-frequency = <133000000 75 spi-max-frequency = <133000000>;
76 #include "openbmc-flash-layout-64-alt.dtsi" 76 #include "openbmc-flash-layout-64-alt.dtsi"
77 }; 77 };
78 }; 78 };
79 79
80 &spi1 { 80 &spi1 {
81 status = "okay"; 81 status = "okay";
82 pinctrl-names = "default"; 82 pinctrl-names = "default";
83 pinctrl-0 = <&pinctrl_spi1_default>; 83 pinctrl-0 = <&pinctrl_spi1_default>;
84 84
85 flash@0 { 85 flash@0 {
86 status = "okay"; 86 status = "okay";
87 m25p,fast-read; 87 m25p,fast-read;
88 label = "bios"; 88 label = "bios";
89 spi-max-frequency = <133000000 89 spi-max-frequency = <133000000>;
90 }; 90 };
91 }; 91 };
92 92
93 &gpio0 { 93 &gpio0 {
94 gpio-line-names = 94 gpio-line-names =
95 /*A0-A7*/ "","","","","","",""," 95 /*A0-A7*/ "","","","","","","","",
96 /*B0-B7*/ "BMC_FLASH_MUX_SEL","" 96 /*B0-B7*/ "BMC_FLASH_MUX_SEL","","","","","","","",
97 /*C0-C7*/ "","","","","","",""," 97 /*C0-C7*/ "","","","","","","","",
98 /*D0-D7*/ "","","","","","",""," 98 /*D0-D7*/ "","","","","","","","",
99 /*E0-E7*/ "","","","","","",""," 99 /*E0-E7*/ "","","","","","","","",
100 /*F0-F7*/ "","","","","","",""," 100 /*F0-F7*/ "","","","","","","","",
101 /*G0-G7*/ "","","","","","",""," 101 /*G0-G7*/ "","","","","","","","",
102 /*H0-H7*/ "","","","","","",""," 102 /*H0-H7*/ "","","","","","","","",
103 /*I0-I7*/ "","","","","","",""," 103 /*I0-I7*/ "","","","","","","","",
104 /*J0-J7*/ "","","","","","",""," 104 /*J0-J7*/ "","","","","","","","",
105 /*K0-K7*/ "","","","","","",""," 105 /*K0-K7*/ "","","","","","","","",
106 /*L0-L7*/ "","","","","","",""," 106 /*L0-L7*/ "","","","","","","","",
107 /*M0-M7*/ "","","","","","",""," 107 /*M0-M7*/ "","","","","","","","",
108 /*N0-N7*/ "BMC_FWSPI_RST_N",""," 108 /*N0-N7*/ "BMC_FWSPI_RST_N","","GPIO_1_BMC_3V3","","","","","",
109 /*O0-O7*/ "JTAG_MUX_A","JTAG_MUX 109 /*O0-O7*/ "JTAG_MUX_A","JTAG_MUX_B","","","","","","",
110 /*P0-P7*/ "","","","","","",""," 110 /*P0-P7*/ "","","","","","","","",
111 /*Q0-Q7*/ "","","","","","",""," 111 /*Q0-Q7*/ "","","","","","","","",
112 /*R0-R7*/ "","","","","","",""," 112 /*R0-R7*/ "","","","","","","","",
113 /*S0-S7*/ "","","","","","",""," 113 /*S0-S7*/ "","","","","","","","",
114 /*T0-T7*/ "","","","","","",""," 114 /*T0-T7*/ "","","","","","","","",
115 /*U0-U7*/ "","","","","","",""," 115 /*U0-U7*/ "","","","","","","","",
116 /*V0-V7*/ "","","","SCMFPGA_SPAR 116 /*V0-V7*/ "","","","SCMFPGA_SPARE_GPIO1_3V3",
117 "SCMFPGA_SPARE_GPIO2_3 117 "SCMFPGA_SPARE_GPIO2_3V3","SCMFPGA_SPARE_GPIO3_3V3",
118 "SCMFPGA_SPARE_GPIO4_3 118 "SCMFPGA_SPARE_GPIO4_3V3","SCMFPGA_SPARE_GPIO5_3V3",
119 /*W0-W7*/ "","","","","","",""," 119 /*W0-W7*/ "","","","","","","","",
120 /*X0-X7*/ "","","","","","",""," 120 /*X0-X7*/ "","","","","","","","",
121 /*Y0-Y7*/ "","","","","","",""," 121 /*Y0-Y7*/ "","","","","","","","",
122 /*Z0-Z7*/ "","","","","","",""," 122 /*Z0-Z7*/ "","","","","","","","",
123 /*AA0-AA7*/ "","","","","","",""," 123 /*AA0-AA7*/ "","","","","","","","",
124 /*AB0-AB7*/ "","","","","","",""," 124 /*AB0-AB7*/ "","","","","","","","",
125 /*AC0-AC7*/ "","","","","","",""," 125 /*AC0-AC7*/ "","","","","","","","";
126 }; 126 };
127 127
128 &gpio1 { 128 &gpio1 {
129 gpio-line-names = 129 gpio-line-names =
130 /*A0-A7*/ "GPI_1_BMC_1V8","","", 130 /*A0-A7*/ "GPI_1_BMC_1V8","","","","","",
131 "SCMFPGA_SPARE_GPIO1_1 131 "SCMFPGA_SPARE_GPIO1_1V8","SCMFPGA_SPARE_GPIO2_1V8",
132 /*B0-B7*/ "SCMFPGA_SPARE_GPIO3_1 132 /*B0-B7*/ "SCMFPGA_SPARE_GPIO3_1V8","SCMFPGA_SPARE_GPIO4_1V8",
133 "SCMFPGA_SPARE_GPIO5_1 133 "SCMFPGA_SPARE_GPIO5_1V8","","","","","",
134 /*C0-C7*/ "","","","","","",""," 134 /*C0-C7*/ "","","","","","","","",
135 /*D0-D7*/ "","BMC_SPI1_RST_N","B 135 /*D0-D7*/ "","BMC_SPI1_RST_N","BIOS_FLASH_MUX_SEL","",
136 "","TPM2_PIRQ_N","TPM2 136 "","TPM2_PIRQ_N","TPM2_RST_N","",
137 /*E0-E7*/ "","","","","","",""," 137 /*E0-E7*/ "","","","","","","","";
138 }; 138 };
139 139
140 &i2c2 { 140 &i2c2 {
141 status = "okay"; 141 status = "okay";
142 }; 142 };
143 143
144 &i2c4 { 144 &i2c4 {
145 status = "okay"; 145 status = "okay";
146 }; 146 };
147 147
148 &i2c5 { 148 &i2c5 {
149 status = "okay"; 149 status = "okay";
150 }; 150 };
151 151
152 &i2c6 { 152 &i2c6 {
153 status = "okay"; 153 status = "okay";
154 }; 154 };
155 155
156 &i2c7 { 156 &i2c7 {
157 status = "okay"; 157 status = "okay";
158 }; 158 };
159 159
160 &i2c8 { 160 &i2c8 {
161 status = "okay"; 161 status = "okay";
162 }; 162 };
163 163
164 &i2c9 { 164 &i2c9 {
165 status = "okay"; 165 status = "okay";
166 }; 166 };
167 167
168 &i2c10 { 168 &i2c10 {
169 status = "okay"; 169 status = "okay";
170 }; 170 };
171 171
172 &i2c12 { 172 &i2c12 {
173 status = "okay"; 173 status = "okay";
174 }; 174 };
175 175
176 &i2c13 { 176 &i2c13 {
177 status = "okay"; 177 status = "okay";
178 }; 178 };
179 179
180 &i2c14 { 180 &i2c14 {
181 status = "okay"; 181 status = "okay";
182 }; 182 };
183 183
184 &i2c15 { 184 &i2c15 {
185 status = "okay"; 185 status = "okay";
186 }; 186 };
187 187
188 &vhub { 188 &vhub {
189 status = "okay"; 189 status = "okay";
190 }; 190 };
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