1/dts-v1/; 2 3#include "ast2600-u-boot.dtsi" 4 5/ { 6 memory { 7 device_type = "memory"; 8 reg = <0x80000000 0x40000000>; 9 }; 10 11 chosen { 12 stdout-path = &uart5; 13 }; 14 15 aliases { 16 mmc0 = &emmc_slot0; 17 mmc1 = &sdhci_slot0; 18 mmc2 = &sdhci_slot1; 19 spi0 = &fmc; 20 spi1 = &spi1; 21 spi2 = &spi2; 22 ethernet0 = &mac0; 23 ethernet1 = &mac1; 24 ethernet2 = &mac2; 25 ethernet3 = &mac3; 26 }; 27 28 cpus { 29 cpu@0 { 30 clock-frequency = <800000000>; 31 }; 32 cpu@1 { 33 clock-frequency = <800000000>; 34 }; 35 }; 36}; 37 38&uart5 { 39 u-boot,dm-pre-reloc; 40 status = "okay"; 41}; 42 43&sdrammc { 44 clock-frequency = <400000000>; 45}; 46 47&wdt1 { 48 status = "okay"; 49}; 50 51&wdt2 { 52 status = "okay"; 53}; 54 55&wdt3 { 56 status = "okay"; 57}; 58 59&mdio { 60 status = "okay"; 61 pinctrl-names = "default"; 62 pinctrl-0 = < &pinctrl_mdio1_default &pinctrl_mdio2_default 63 &pinctrl_mdio3_default &pinctrl_mdio4_default>; 64 #address-cells = <1>; 65 #size-cells = <0>; 66 ethphy0: ethernet-phy@0 { 67 reg = <0>; 68 }; 69 70 ethphy1: ethernet-phy@1 { 71 reg = <0>; 72 }; 73 74 ethphy2: ethernet-phy@2 { 75 reg = <0>; 76 }; 77 78 ethphy3: ethernet-phy@3 { 79 reg = <0>; 80 }; 81}; 82 83&mac0 { 84 status = "okay"; 85 phy-mode = "rgmii"; 86 phy-handle = <ðphy0>; 87 pinctrl-names = "default"; 88 pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mac1link_default>; 89}; 90 91&mac1 { 92 status = "okay"; 93 phy-mode = "rgmii"; 94 phy-handle = <ðphy1>; 95 pinctrl-names = "default"; 96 pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mac2link_default>; 97}; 98 99&mac2 { 100 status = "okay"; 101 phy-mode = "rgmii"; 102 phy-handle = <ðphy2>; 103 pinctrl-names = "default"; 104 pinctrl-0 = <&pinctrl_rgmii3_default &pinctrl_mac3link_default>; 105}; 106 107&mac3 { 108 status = "okay"; 109 phy-mode = "rgmii"; 110 phy-handle = <ðphy3>; 111 pinctrl-names = "default"; 112 pinctrl-0 = <&pinctrl_rgmii4_default &pinctrl_mac4link_default>; 113}; 114 115&fmc { 116 status = "okay"; 117 118 pinctrl-names = "default"; 119 pinctrl-0 = <&pinctrl_fmcquad_default>; 120 121 flash@0 { 122 compatible = "spi-flash", "sst,w25q256"; 123 status = "okay"; 124 spi-max-frequency = <50000000>; 125 spi-tx-bus-width = <4>; 126 spi-rx-bus-width = <4>; 127 }; 128 129 flash@1 { 130 compatible = "spi-flash", "sst,w25q256"; 131 status = "okay"; 132 spi-max-frequency = <50000000>; 133 spi-tx-bus-width = <4>; 134 spi-rx-bus-width = <4>; 135 }; 136 137 flash@2 { 138 compatible = "spi-flash", "sst,w25q256"; 139 status = "okay"; 140 spi-max-frequency = <50000000>; 141 spi-tx-bus-width = <4>; 142 spi-rx-bus-width = <4>; 143 }; 144}; 145 146&spi1 { 147 status = "okay"; 148 149 pinctrl-names = "default"; 150 pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1abr_default 151 &pinctrl_spi1cs1_default &pinctrl_spi1wp_default 152 &pinctrl_spi1wp_default &pinctrl_spi1quad_default>; 153 154 flash@0 { 155 compatible = "spi-flash", "sst,w25q256"; 156 status = "okay"; 157 spi-max-frequency = <50000000>; 158 spi-tx-bus-width = <4>; 159 spi-rx-bus-width = <4>; 160 }; 161 162 flash@1 { 163 compatible = "spi-flash", "sst,w25q256"; 164 status = "okay"; 165 spi-max-frequency = <50000000>; 166 spi-tx-bus-width = <4>; 167 spi-rx-bus-width = <4>; 168 }; 169}; 170 171&spi2 { 172 status = "okay"; 173 174 pinctrl-names = "default"; 175 pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default 176 &pinctrl_spi2cs2_default &pinctrl_spi2quad_default>; 177 178 flash@0 { 179 compatible = "spi-flash", "sst,w25q256"; 180 status = "okay"; 181 spi-max-frequency = <50000000>; 182 spi-tx-bus-width = <4>; 183 spi-rx-bus-width = <4>; 184 }; 185 186 flash@1 { 187 compatible = "spi-flash", "sst,w25q256"; 188 status = "okay"; 189 spi-max-frequency = <50000000>; 190 spi-tx-bus-width = <4>; 191 spi-rx-bus-width = <4>; 192 }; 193 194 flash@2 { 195 compatible = "spi-flash", "sst,w25q256"; 196 status = "okay"; 197 spi-max-frequency = <50000000>; 198 spi-tx-bus-width = <4>; 199 spi-rx-bus-width = <4>; 200 }; 201}; 202 203&emmc { 204 u-boot,dm-pre-reloc; 205}; 206 207&emmc_slot0 { 208 u-boot,dm-pre-reloc; 209 status = "okay"; 210 bus-width = <4>; 211 pinctrl-names = "default"; 212 pinctrl-0 = <&pinctrl_emmc_default>; 213}; 214 215&sdhci_slot0 { 216 status = "okay"; 217 bus-width = <4>; 218 pwr-gpios = <&gpio0 ASPEED_GPIO(V, 0) GPIO_ACTIVE_HIGH>; 219 pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 1) GPIO_ACTIVE_HIGH>; 220 pinctrl-names = "default"; 221 pinctrl-0 = <&pinctrl_sd1_default>; 222}; 223 224&sdhci_slot1 { 225 status = "okay"; 226 bus-width = <4>; 227 pwr-gpios = <&gpio0 ASPEED_GPIO(V, 2) GPIO_ACTIVE_HIGH>; 228 pwr-sw-gpios = <&gpio0 ASPEED_GPIO(V, 3) GPIO_ACTIVE_HIGH>; 229 pinctrl-names = "default"; 230 pinctrl-0 = <&pinctrl_sd2_default>; 231}; 232 233&i2c4 { 234 status = "okay"; 235 236 pinctrl-names = "default"; 237 pinctrl-0 = <&pinctrl_i2c5_default>; 238}; 239 240&i2c5 { 241 status = "okay"; 242 243 pinctrl-names = "default"; 244 pinctrl-0 = <&pinctrl_i2c6_default>; 245}; 246 247&i2c6 { 248 status = "okay"; 249 250 pinctrl-names = "default"; 251 pinctrl-0 = <&pinctrl_i2c7_default>; 252}; 253 254&i2c7 { 255 status = "okay"; 256 257 pinctrl-names = "default"; 258 pinctrl-0 = <&pinctrl_i2c8_default>; 259}; 260 261&i2c8 { 262 status = "okay"; 263 264 pinctrl-names = "default"; 265 pinctrl-0 = <&pinctrl_i2c9_default>; 266}; 267 268&pcie_bridge1 { 269 status = "okay"; 270}; 271 272&h2x { 273 status = "okay"; 274}; 275 276#if 0 277&fsim0 { 278 status = "okay"; 279}; 280 281&fsim1 { 282 status = "okay"; 283}; 284#endif 285 286&ehci1 { 287 status = "okay"; 288}; 289