1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (C) 2018 Intel Corporation 4 */ 5 6 /dts-v1/; 7 #include <dt-bindings/reset/altr,rst-mgr-s10.h> 8 #include <dt-bindings/gpio/gpio.h> 9 10 / { 11 compatible = "altr,socfpga-stratix10"; 12 #address-cells = <2>; 13 #size-cells = <2>; 14 15 cpus { 16 #address-cells = <1>; 17 #size-cells = <0>; 18 19 cpu0: cpu@0 { 20 compatible = "arm,cortex-a53", "arm,armv8"; 21 device_type = "cpu"; 22 enable-method = "psci"; 23 reg = <0x0>; 24 }; 25 26 cpu1: cpu@1 { 27 compatible = "arm,cortex-a53", "arm,armv8"; 28 device_type = "cpu"; 29 enable-method = "psci"; 30 reg = <0x1>; 31 }; 32 33 cpu2: cpu@2 { 34 compatible = "arm,cortex-a53", "arm,armv8"; 35 device_type = "cpu"; 36 enable-method = "psci"; 37 reg = <0x2>; 38 }; 39 40 cpu3: cpu@3 { 41 compatible = "arm,cortex-a53", "arm,armv8"; 42 device_type = "cpu"; 43 enable-method = "psci"; 44 reg = <0x3>; 45 }; 46 }; 47 48 pmu { 49 compatible = "arm,armv8-pmuv3"; 50 interrupts = <0 120 8>, 51 <0 121 8>, 52 <0 122 8>, 53 <0 123 8>; 54 interrupt-affinity = <&cpu0>, 55 <&cpu1>, 56 <&cpu2>, 57 <&cpu3>; 58 interrupt-parent = <&intc>; 59 }; 60 61 psci { 62 compatible = "arm,psci-0.2"; 63 method = "smc"; 64 }; 65 66 intc: intc@fffc1000 { 67 compatible = "arm,gic-400", "arm,cortex-a15-gic"; 68 #interrupt-cells = <3>; 69 interrupt-controller; 70 reg = <0x0 0xfffc1000 0x0 0x1000>, 71 <0x0 0xfffc2000 0x0 0x2000>, 72 <0x0 0xfffc4000 0x0 0x2000>, 73 <0x0 0xfffc6000 0x0 0x2000>; 74 }; 75 76 soc { 77 #address-cells = <1>; 78 #size-cells = <1>; 79 compatible = "simple-bus"; 80 device_type = "soc"; 81 interrupt-parent = <&intc>; 82 ranges = <0 0 0 0xffffffff>; 83 u-boot,dm-pre-reloc; 84 85 clkmgr@ffd1000 { 86 compatible = "altr,clk-mgr"; 87 reg = <0xffd10000 0x1000>; 88 }; 89 90 gmac0: ethernet@ff800000 { 91 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; 92 reg = <0xff800000 0x2000>; 93 interrupts = <0 90 4>; 94 interrupt-names = "macirq"; 95 mac-address = [00 00 00 00 00 00]; 96 resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>; 97 reset-names = "stmmaceth"; 98 status = "disabled"; 99 }; 100 101 gmac1: ethernet@ff802000 { 102 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; 103 reg = <0xff802000 0x2000>; 104 interrupts = <0 91 4>; 105 interrupt-names = "macirq"; 106 mac-address = [00 00 00 00 00 00]; 107 resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>; 108 reset-names = "stmmaceth"; 109 status = "disabled"; 110 }; 111 112 gmac2: ethernet@ff804000 { 113 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac"; 114 reg = <0xff804000 0x2000>; 115 interrupts = <0 92 4>; 116 interrupt-names = "macirq"; 117 mac-address = [00 00 00 00 00 00]; 118 resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>; 119 reset-names = "stmmaceth"; 120 status = "disabled"; 121 }; 122 123 gpio0: gpio@ffc03200 { 124 #address-cells = <1>; 125 #size-cells = <0>; 126 compatible = "snps,dw-apb-gpio"; 127 reg = <0xffc03200 0x100>; 128 resets = <&rst GPIO0_RESET>; 129 status = "disabled"; 130 131 porta: gpio-controller@0 { 132 compatible = "snps,dw-apb-gpio-port"; 133 gpio-controller; 134 #gpio-cells = <2>; 135 snps,nr-gpios = <24>; 136 reg = <0>; 137 interrupt-controller; 138 #interrupt-cells = <2>; 139 interrupts = <0 110 4>; 140 bank-name = "porta"; 141 }; 142 }; 143 144 gpio1: gpio@ffc03300 { 145 #address-cells = <1>; 146 #size-cells = <0>; 147 compatible = "snps,dw-apb-gpio"; 148 reg = <0xffc03300 0x100>; 149 resets = <&rst GPIO1_RESET>; 150 status = "disabled"; 151 152 portb: gpio-controller@0 { 153 compatible = "snps,dw-apb-gpio-port"; 154 gpio-controller; 155 #gpio-cells = <2>; 156 snps,nr-gpios = <24>; 157 reg = <0>; 158 interrupt-controller; 159 #interrupt-cells = <2>; 160 interrupts = <0 111 4>; 161 bank-name = "portb"; 162 }; 163 }; 164 165 i2c0: i2c@ffc02800 { 166 #address-cells = <1>; 167 #size-cells = <0>; 168 compatible = "snps,designware-i2c"; 169 reg = <0xffc02800 0x100>; 170 interrupts = <0 103 4>; 171 resets = <&rst I2C0_RESET>; 172 reset-names = "i2c"; 173 status = "disabled"; 174 }; 175 176 i2c1: i2c@ffc02900 { 177 #address-cells = <1>; 178 #size-cells = <0>; 179 compatible = "snps,designware-i2c"; 180 reg = <0xffc02900 0x100>; 181 interrupts = <0 104 4>; 182 resets = <&rst I2C1_RESET>; 183 reset-names = "i2c"; 184 status = "disabled"; 185 }; 186 187 i2c2: i2c@ffc02a00 { 188 #address-cells = <1>; 189 #size-cells = <0>; 190 compatible = "snps,designware-i2c"; 191 reg = <0xffc02a00 0x100>; 192 interrupts = <0 105 4>; 193 resets = <&rst I2C2_RESET>; 194 reset-names = "i2c"; 195 status = "disabled"; 196 }; 197 198 i2c3: i2c@ffc02b00 { 199 #address-cells = <1>; 200 #size-cells = <0>; 201 compatible = "snps,designware-i2c"; 202 reg = <0xffc02b00 0x100>; 203 interrupts = <0 106 4>; 204 resets = <&rst I2C3_RESET>; 205 reset-names = "i2c"; 206 status = "disabled"; 207 }; 208 209 i2c4: i2c@ffc02c00 { 210 #address-cells = <1>; 211 #size-cells = <0>; 212 compatible = "snps,designware-i2c"; 213 reg = <0xffc02c00 0x100>; 214 interrupts = <0 107 4>; 215 resets = <&rst I2C4_RESET>; 216 reset-names = "i2c"; 217 status = "disabled"; 218 }; 219 220 mmc: dwmmc0@ff808000 { 221 #address-cells = <1>; 222 #size-cells = <0>; 223 compatible = "altr,socfpga-dw-mshc"; 224 reg = <0xff808000 0x1000>; 225 interrupts = <0 96 4>; 226 fifo-depth = <0x400>; 227 resets = <&rst SDMMC_RESET>, <&rst SDMMC_OCP_RESET>; 228 u-boot,dm-pre-reloc; 229 status = "disabled"; 230 }; 231 232 ocram: sram@ffe00000 { 233 compatible = "mmio-sram"; 234 reg = <0xffe00000 0x100000>; 235 }; 236 237 rst: rstmgr@ffd11000 { 238 #reset-cells = <1>; 239 compatible = "altr,rst-mgr"; 240 reg = <0xffd11000 0x1000>; 241 altr,modrst-offset = <0x20>; 242 u-boot,dm-pre-reloc; 243 }; 244 245 spi0: spi@ffda4000 { 246 compatible = "snps,dw-apb-ssi"; 247 #address-cells = <1>; 248 #size-cells = <0>; 249 reg = <0xffda4000 0x1000>; 250 interrupts = <0 99 4>; 251 resets = <&rst SPIM0_RESET>; 252 reg-io-width = <4>; 253 num-chipselect = <4>; 254 bus-num = <0>; 255 status = "disabled"; 256 }; 257 258 spi1: spi@ffda5000 { 259 compatible = "snps,dw-apb-ssi"; 260 #address-cells = <1>; 261 #size-cells = <0>; 262 reg = <0xffda5000 0x1000>; 263 interrupts = <0 100 4>; 264 resets = <&rst SPIM1_RESET>; 265 reg-io-width = <4>; 266 num-chipselect = <4>; 267 bus-num = <0>; 268 status = "disabled"; 269 }; 270 271 sysmgr: sysmgr@ffd12000 { 272 compatible = "altr,sys-mgr", "syscon"; 273 reg = <0xffd12000 0x1000>; 274 }; 275 276 /* Local timer */ 277 timer { 278 compatible = "arm,armv8-timer"; 279 interrupts = <1 13 0xf08>, 280 <1 14 0xf08>, 281 <1 11 0xf08>, 282 <1 10 0xf08>; 283 }; 284 285 timer0: timer0@ffc03000 { 286 compatible = "snps,dw-apb-timer"; 287 interrupts = <0 113 4>; 288 reg = <0xffc03000 0x100>; 289 }; 290 291 timer1: timer1@ffc03100 { 292 compatible = "snps,dw-apb-timer"; 293 interrupts = <0 114 4>; 294 reg = <0xffc03100 0x100>; 295 }; 296 297 timer2: timer2@ffd00000 { 298 compatible = "snps,dw-apb-timer"; 299 interrupts = <0 115 4>; 300 reg = <0xffd00000 0x100>; 301 }; 302 303 timer3: timer3@ffd00100 { 304 compatible = "snps,dw-apb-timer"; 305 interrupts = <0 116 4>; 306 reg = <0xffd00100 0x100>; 307 }; 308 309 uart0: serial0@ffc02000 { 310 compatible = "snps,dw-apb-uart"; 311 reg = <0xffc02000 0x100>; 312 interrupts = <0 108 4>; 313 reg-shift = <2>; 314 reg-io-width = <4>; 315 resets = <&rst UART0_RESET>; 316 clock-frequency = <100000000>; 317 u-boot,dm-pre-reloc; 318 status = "disabled"; 319 }; 320 321 uart1: serial1@ffc02100 { 322 compatible = "snps,dw-apb-uart"; 323 reg = <0xffc02100 0x100>; 324 interrupts = <0 109 4>; 325 reg-shift = <2>; 326 reg-io-width = <4>; 327 resets = <&rst UART1_RESET>; 328 status = "disabled"; 329 }; 330 331 usbphy0: usbphy@0 { 332 #phy-cells = <0>; 333 compatible = "usb-nop-xceiv"; 334 status = "okay"; 335 }; 336 337 usb0: usb@ffb00000 { 338 compatible = "snps,dwc2"; 339 reg = <0xffb00000 0x40000>; 340 interrupts = <0 93 4>; 341 phys = <&usbphy0>; 342 phy-names = "usb2-phy"; 343 resets = <&rst USB0_RESET>, <&rst USB0_OCP_RESET>; 344 reset-names = "dwc2", "dwc2-ecc"; 345 status = "disabled"; 346 }; 347 348 usb1: usb@ffb40000 { 349 compatible = "snps,dwc2"; 350 reg = <0xffb40000 0x40000>; 351 interrupts = <0 94 4>; 352 phys = <&usbphy0>; 353 phy-names = "usb2-phy"; 354 resets = <&rst USB1_RESET>, <&rst USB1_OCP_RESET>; 355 reset-names = "dwc2", "dwc2-ecc"; 356 status = "disabled"; 357 }; 358 359 watchdog0: watchdog@ffd00200 { 360 compatible = "snps,dw-wdt"; 361 reg = <0xffd00200 0x100>; 362 interrupts = <0 117 4>; 363 resets = <&rst WATCHDOG0_RESET>; 364 u-boot,dm-pre-reloc; 365 status = "disabled"; 366 }; 367 368 watchdog1: watchdog@ffd00300 { 369 compatible = "snps,dw-wdt"; 370 reg = <0xffd00300 0x100>; 371 interrupts = <0 118 4>; 372 resets = <&rst WATCHDOG1_RESET>; 373 status = "disabled"; 374 }; 375 376 watchdog2: watchdog@ffd00400 { 377 compatible = "snps,dw-wdt"; 378 reg = <0xffd00400 0x100>; 379 interrupts = <0 125 4>; 380 resets = <&rst WATCHDOG2_RESET>; 381 status = "disabled"; 382 }; 383 384 watchdog3: watchdog@ffd00500 { 385 compatible = "snps,dw-wdt"; 386 reg = <0xffd00500 0x100>; 387 interrupts = <0 126 4>; 388 resets = <&rst WATCHDOG3_RESET>; 389 status = "disabled"; 390 }; 391 }; 392 }; 393
