src/arm64/altera/socfpga_stratix10.dtsi

   1 /*
   2  * Copyright Altera Corporation (C) 2015. All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms and conditions of the GNU General Public License,
   6  * version 2, as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program.  If not, see <http://www.gnu.org/licenses/>.
  15  */
  16
  17 /dts-v1/;
  18 #include <dt-bindings/reset/altr,rst-mgr-s10.h>
  19 #include <dt-bindings/gpio/gpio.h>
  20 #include <dt-bindings/clock/stratix10-clock.h>
  21
  22 / {
  23         compatible = "altr,socfpga-stratix10";
  24         #address-cells = <2>;
  25         #size-cells = <2>;
  26
  27         reserved-memory {
  28                 #address-cells = <2>;
  29                 #size-cells = <2>;
  30                 ranges;
  31
  32                 service_reserved: svcbuffer@0 {
  33                         compatible = "shared-dma-pool";
  34                         reg = <0x0 0x0 0x0 0x1000000>;
  35                         alignment = <0x1000>;
  36                         no-map;
  37                 };
  38         };
  39
  40         cpus {
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43
  44                 cpu0: cpu@0 {
  45                         compatible = "arm,cortex-a53", "arm,armv8";
  46                         device_type = "cpu";
  47                         enable-method = "psci";
  48                         reg = <0x0>;
  49                 };
  50
  51                 cpu1: cpu@1 {
  52                         compatible = "arm,cortex-a53", "arm,armv8";
  53                         device_type = "cpu";
  54                         enable-method = "psci";
  55                         reg = <0x1>;
  56                 };
  57
  58                 cpu2: cpu@2 {
  59                         compatible = "arm,cortex-a53", "arm,armv8";
  60                         device_type = "cpu";
  61                         enable-method = "psci";
  62                         reg = <0x2>;
  63                 };
  64
  65                 cpu3: cpu@3 {
  66                         compatible = "arm,cortex-a53", "arm,armv8";
  67                         device_type = "cpu";
  68                         enable-method = "psci";
  69                         reg = <0x3>;
  70                 };
  71         };
  72
  73         pmu {
  74                 compatible = "arm,armv8-pmuv3";
  75                 interrupts = <0 120 8>,
  76                              <0 121 8>,
  77                              <0 122 8>,
  78                              <0 123 8>;
  79                 interrupt-affinity = <&cpu0>,
  80                                      <&cpu1>,
  81                                      <&cpu2>,
  82                                      <&cpu3>;
  83                 interrupt-parent = <&intc>;
  84         };
  85
  86         psci {
  87                 compatible = "arm,psci-0.2";
  88                 method = "smc";
  89         };
  90
  91         intc: intc@fffc1000 {
  92                 compatible = "arm,gic-400", "arm,cortex-a15-gic";
  93                 #interrupt-cells = <3>;
  94                 interrupt-controller;
  95                 reg = <0x0 0xfffc1000 0x0 0x1000>,
  96                       <0x0 0xfffc2000 0x0 0x2000>,
  97                       <0x0 0xfffc4000 0x0 0x2000>,
  98                       <0x0 0xfffc6000 0x0 0x2000>;
  99         };
 100
 101         soc {
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104                 compatible = "simple-bus";
 105                 device_type = "soc";
 106                 interrupt-parent = <&intc>;
 107                 ranges = <0 0 0 0xffffffff>;
 108
 109                 base_fpga_region {
 110                         #address-cells = <0x1>;
 111                         #size-cells = <0x1>;
 112
 113                         compatible = "fpga-region";
 114                         fpga-mgr = <&fpga_mgr>;
 115                 };
 116
 117                 clkmgr: clock-controller@ffd10000 {
 118                         compatible = "intel,stratix10-clkmgr";
 119                         reg = <0xffd10000 0x1000>;
 120                         #clock-cells = <1>;
 121                 };
 122
 123                 clocks {
 124                         cb_intosc_hs_div2_clk: cb-intosc-hs-div2-clk {
 125                                 #clock-cells = <0>;
 126                                 compatible = "fixed-clock";
 127                         };
 128
 129                         cb_intosc_ls_clk: cb-intosc-ls-clk {
 130                                 #clock-cells = <0>;
 131                                 compatible = "fixed-clock";
 132                         };
 133
 134                         f2s_free_clk: f2s-free-clk {
 135                                 #clock-cells = <0>;
 136                                 compatible = "fixed-clock";
 137                         };
 138
 139                         osc1: osc1 {
 140                                 #clock-cells = <0>;
 141                                 compatible = "fixed-clock";
 142                         };
 143
 144                         qspi_clk: qspi-clk {
 145                                 #clock-cells = <0>;
 146                                 compatible = "fixed-clock";
 147                                 clock-frequency = <200000000>;
 148                         };
 149                 };
 150
 151                 gmac0: ethernet@ff800000 {
 152                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
 153                         reg = <0xff800000 0x2000>;
 154                         interrupts = <0 90 4>;
 155                         interrupt-names = "macirq";
 156                         mac-address = [00 00 00 00 00 00];
 157                         resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>;
 158                         reset-names = "stmmaceth", "stmmaceth-ocp";
 159                         clocks = <&clkmgr STRATIX10_EMAC0_CLK>;
 160                         clock-names = "stmmaceth";
 161                         tx-fifo-depth = <16384>;
 162                         rx-fifo-depth = <16384>;
 163                         snps,multicast-filter-bins = <256>;
 164                         status = "disabled";
 165                 };
 166
 167                 gmac1: ethernet@ff802000 {
 168                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
 169                         reg = <0xff802000 0x2000>;
 170                         interrupts = <0 91 4>;
 171                         interrupt-names = "macirq";
 172                         mac-address = [00 00 00 00 00 00];
 173                         resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>;
 174                         reset-names = "stmmaceth", "stmmaceth-ocp";
 175                         clocks = <&clkmgr STRATIX10_EMAC1_CLK>;
 176                         clock-names = "stmmaceth";
 177                         tx-fifo-depth = <16384>;
 178                         rx-fifo-depth = <16384>;
 179                         snps,multicast-filter-bins = <256>;
 180                         status = "disabled";
 181                 };
 182
 183                 gmac2: ethernet@ff804000 {
 184                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.74a", "snps,dwmac";
 185                         reg = <0xff804000 0x2000>;
 186                         interrupts = <0 92 4>;
 187                         interrupt-names = "macirq";
 188                         mac-address = [00 00 00 00 00 00];
 189                         resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
 190                         reset-names = "stmmaceth", "stmmaceth-ocp";
 191                         clocks = <&clkmgr STRATIX10_EMAC2_CLK>;
 192                         clock-names = "stmmaceth";
 193                         tx-fifo-depth = <16384>;
 194                         rx-fifo-depth = <16384>;
 195                         snps,multicast-filter-bins = <256>;
 196                         status = "disabled";
 197                 };
 198
 199                 gpio0: gpio@ffc03200 {
 200                         #address-cells = <1>;
 201                         #size-cells = <0>;
 202                         compatible = "snps,dw-apb-gpio";
 203                         reg = <0xffc03200 0x100>;
 204                         resets = <&rst GPIO0_RESET>;
 205                         status = "disabled";
 206
 207                         porta: gpio-controller@0 {
 208                                 compatible = "snps,dw-apb-gpio-port";
 209                                 gpio-controller;
 210                                 #gpio-cells = <2>;
 211                                 snps,nr-gpios = <24>;
 212                                 reg = <0>;
 213                                 interrupt-controller;
 214                                 #interrupt-cells = <2>;
 215                                 interrupts = <0 110 4>;
 216                         };
 217                 };
 218
 219                 gpio1: gpio@ffc03300 {
 220                         #address-cells = <1>;
 221                         #size-cells = <0>;
 222                         compatible = "snps,dw-apb-gpio";
 223                         reg = <0xffc03300 0x100>;
 224                         resets = <&rst GPIO1_RESET>;
 225                         status = "disabled";
 226
 227                         portb: gpio-controller@0 {
 228                                 compatible = "snps,dw-apb-gpio-port";
 229                                 gpio-controller;
 230                                 #gpio-cells = <2>;
 231                                 snps,nr-gpios = <24>;
 232                                 reg = <0>;
 233                                 interrupt-controller;
 234                                 #interrupt-cells = <2>;
 235                                 interrupts = <0 111 4>;
 236                         };
 237                 };
 238
 239                 i2c0: i2c@ffc02800 {
 240                         #address-cells = <1>;
 241                         #size-cells = <0>;
 242                         compatible = "snps,designware-i2c";
 243                         reg = <0xffc02800 0x100>;
 244                         interrupts = <0 103 4>;
 245                         resets = <&rst I2C0_RESET>;
 246                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 247                         status = "disabled";
 248                 };
 249
 250                 i2c1: i2c@ffc02900 {
 251                         #address-cells = <1>;
 252                         #size-cells = <0>;
 253                         compatible = "snps,designware-i2c";
 254                         reg = <0xffc02900 0x100>;
 255                         interrupts = <0 104 4>;
 256                         resets = <&rst I2C1_RESET>;
 257                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 258                         status = "disabled";
 259                 };
 260
 261                 i2c2: i2c@ffc02a00 {
 262                         #address-cells = <1>;
 263                         #size-cells = <0>;
 264                         compatible = "snps,designware-i2c";
 265                         reg = <0xffc02a00 0x100>;
 266                         interrupts = <0 105 4>;
 267                         resets = <&rst I2C2_RESET>;
 268                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 269                         status = "disabled";
 270                 };
 271
 272                 i2c3: i2c@ffc02b00 {
 273                         #address-cells = <1>;
 274                         #size-cells = <0>;
 275                         compatible = "snps,designware-i2c";
 276                         reg = <0xffc02b00 0x100>;
 277                         interrupts = <0 106 4>;
 278                         resets = <&rst I2C3_RESET>;
 279                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 280                         status = "disabled";
 281                 };
 282
 283                 i2c4: i2c@ffc02c00 {
 284                         #address-cells = <1>;
 285                         #size-cells = <0>;
 286                         compatible = "snps,designware-i2c";
 287                         reg = <0xffc02c00 0x100>;
 288                         interrupts = <0 107 4>;
 289                         resets = <&rst I2C4_RESET>;
 290                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 291                         status = "disabled";
 292                 };
 293
 294                 mmc: dwmmc0@ff808000 {
 295                         #address-cells = <1>;
 296                         #size-cells = <0>;
 297                         compatible = "altr,socfpga-dw-mshc";
 298                         reg = <0xff808000 0x1000>;
 299                         interrupts = <0 96 4>;
 300                         fifo-depth = <0x400>;
 301                         resets = <&rst SDMMC_RESET>;
 302                         reset-names = "reset";
 303                         clocks = <&clkmgr STRATIX10_L4_MP_CLK>,
 304                                  <&clkmgr STRATIX10_SDMMC_CLK>;
 305                         clock-names = "biu", "ciu";
 306                         status = "disabled";
 307                 };
 308
 309                 ocram: sram@ffe00000 {
 310                         compatible = "mmio-sram";
 311                         reg = <0xffe00000 0x100000>;
 312                 };
 313
 314                 pdma: pdma@ffda0000 {
 315                         compatible = "arm,pl330", "arm,primecell";
 316                         reg = <0xffda0000 0x1000>;
 317                         interrupts = <0 81 4>,
 318                                      <0 82 4>,
 319                                      <0 83 4>,
 320                                      <0 84 4>,
 321                                      <0 85 4>,
 322                                      <0 86 4>,
 323                                      <0 87 4>,
 324                                      <0 88 4>,
 325                                      <0 89 4>;
 326                         #dma-cells = <1>;
 327                         #dma-channels = <8>;
 328                         #dma-requests = <32>;
 329                         clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
 330                         clock-names = "apb_pclk";
 331                 };
 332
 333                 rst: rstmgr@ffd11000 {
 334                         #reset-cells = <1>;
 335                         compatible = "altr,stratix10-rst-mgr";
 336                         reg = <0xffd11000 0x1000>;
 337                 };
 338
 339                 spi0: spi@ffda4000 {
 340                         compatible = "snps,dw-apb-ssi";
 341                         #address-cells = <1>;
 342                         #size-cells = <0>;
 343                         reg = <0xffda4000 0x1000>;
 344                         interrupts = <0 99 4>;
 345                         resets = <&rst SPIM0_RESET>;
 346                         reg-io-width = <4>;
 347                         num-cs = <4>;
 348                         clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
 349                         status = "disabled";
 350                 };
 351
 352                 spi1: spi@ffda5000 {
 353                         compatible = "snps,dw-apb-ssi";
 354                         #address-cells = <1>;
 355                         #size-cells = <0>;
 356                         reg = <0xffda5000 0x1000>;
 357                         interrupts = <0 100 4>;
 358                         resets = <&rst SPIM1_RESET>;
 359                         reg-io-width = <4>;
 360                         num-cs = <4>;
 361                         clocks = <&clkmgr STRATIX10_L4_MAIN_CLK>;
 362                         status = "disabled";
 363                 };
 364
 365                 sysmgr: sysmgr@ffd12000 {
 366                         compatible = "altr,sys-mgr", "syscon";
 367                         reg = <0xffd12000 0x228>;
 368                 };
 369
 370                 /* Local timer */
 371                 timer {
 372                         compatible = "arm,armv8-timer";
 373                         interrupts = <1 13 0xf08>,
 374                                      <1 14 0xf08>,
 375                                      <1 11 0xf08>,
 376                                      <1 10 0xf08>;
 377                 };
 378
 379                 timer0: timer0@ffc03000 {
 380                         compatible = "snps,dw-apb-timer";
 381                         interrupts = <0 113 4>;
 382                         reg = <0xffc03000 0x100>;
 383                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 384                         clock-names = "timer";
 385                 };
 386
 387                 timer1: timer1@ffc03100 {
 388                         compatible = "snps,dw-apb-timer";
 389                         interrupts = <0 114 4>;
 390                         reg = <0xffc03100 0x100>;
 391                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 392                         clock-names = "timer";
 393                 };
 394
 395                 timer2: timer2@ffd00000 {
 396                         compatible = "snps,dw-apb-timer";
 397                         interrupts = <0 115 4>;
 398                         reg = <0xffd00000 0x100>;
 399                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 400                         clock-names = "timer";
 401                 };
 402
 403                 timer3: timer3@ffd00100 {
 404                         compatible = "snps,dw-apb-timer";
 405                         interrupts = <0 116 4>;
 406                         reg = <0xffd00100 0x100>;
 407                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 408                         clock-names = "timer";
 409                 };
 410
 411                 uart0: serial0@ffc02000 {
 412                         compatible = "snps,dw-apb-uart";
 413                         reg = <0xffc02000 0x100>;
 414                         interrupts = <0 108 4>;
 415                         reg-shift = <2>;
 416                         reg-io-width = <4>;
 417                         resets = <&rst UART0_RESET>;
 418                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 419                         status = "disabled";
 420                 };
 421
 422                 uart1: serial1@ffc02100 {
 423                         compatible = "snps,dw-apb-uart";
 424                         reg = <0xffc02100 0x100>;
 425                         interrupts = <0 109 4>;
 426                         reg-shift = <2>;
 427                         reg-io-width = <4>;
 428                         resets = <&rst UART1_RESET>;
 429                         clocks = <&clkmgr STRATIX10_L4_SP_CLK>;
 430                         status = "disabled";
 431                 };
 432
 433                 usbphy0: usbphy@0 {
 434                         #phy-cells = <0>;
 435                         compatible = "usb-nop-xceiv";
 436                         status = "okay";
 437                 };
 438
 439                 usb0: usb@ffb00000 {
 440                         compatible = "snps,dwc2";
 441                         reg = <0xffb00000 0x40000>;
 442                         interrupts = <0 93 4>;
 443                         phys = <&usbphy0>;
 444                         phy-names = "usb2-phy";
 445                         resets = <&rst USB0_RESET>, <&rst USB0_OCP_RESET>;
 446                         reset-names = "dwc2", "dwc2-ecc";
 447                         clocks = <&clkmgr STRATIX10_USB_CLK>;
 448                         status = "disabled";
 449                 };
 450
 451                 usb1: usb@ffb40000 {
 452                         compatible = "snps,dwc2";
 453                         reg = <0xffb40000 0x40000>;
 454                         interrupts = <0 94 4>;
 455                         phys = <&usbphy0>;
 456                         phy-names = "usb2-phy";
 457                         resets = <&rst USB1_RESET>, <&rst USB1_OCP_RESET>;
 458                         reset-names = "dwc2", "dwc2-ecc";
 459                         clocks = <&clkmgr STRATIX10_USB_CLK>;
 460                         status = "disabled";
 461                 };
 462
 463                 watchdog0: watchdog@ffd00200 {
 464                         compatible = "snps,dw-wdt";
 465                         reg = <0xffd00200 0x100>;
 466                         interrupts = <0 117 4>;
 467                         resets = <&rst WATCHDOG0_RESET>;
 468                         clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
 469                         status = "disabled";
 470                 };
 471
 472                 watchdog1: watchdog@ffd00300 {
 473                         compatible = "snps,dw-wdt";
 474                         reg = <0xffd00300 0x100>;
 475                         interrupts = <0 118 4>;
 476                         resets = <&rst WATCHDOG1_RESET>;
 477                         clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
 478                         status = "disabled";
 479                 };
 480
 481                 watchdog2: watchdog@ffd00400 {
 482                         compatible = "snps,dw-wdt";
 483                         reg = <0xffd00400 0x100>;
 484                         interrupts = <0 125 4>;
 485                         resets = <&rst WATCHDOG2_RESET>;
 486                         clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
 487                         status = "disabled";
 488                 };
 489
 490                 watchdog3: watchdog@ffd00500 {
 491                         compatible = "snps,dw-wdt";
 492                         reg = <0xffd00500 0x100>;
 493                         interrupts = <0 126 4>;
 494                         resets = <&rst WATCHDOG3_RESET>;
 495                         clocks = <&clkmgr STRATIX10_L4_SYS_FREE_CLK>;
 496                         status = "disabled";
 497                 };
 498
 499                 sdr: sdr@f8011100 {
 500                         compatible = "altr,sdr-ctl", "syscon";
 501                         reg = <0xf8011100 0xc0>;
 502                 };
 503
 504                 eccmgr {
 505                         compatible = "altr,socfpga-a10-ecc-manager";
 506                         altr,sysmgr-syscon = <&sysmgr>;
 507                         #address-cells = <1>;
 508                         #size-cells = <1>;
 509                         interrupts = <0 15 4>, <0 95 4>;
 510                         interrupt-controller;
 511                         #interrupt-cells = <2>;
 512                         ranges;
 513
 514                         sdramedac {
 515                                 compatible = "altr,sdram-edac-s10";
 516                                 altr,sdr-syscon = <&sdr>;
 517                                 interrupts = <16 4>, <48 4>;
 518                         };
 519
 520                         usb0-ecc@ff8c4000 {
 521                                 compatible = "altr,socfpga-usb-ecc";
 522                                 reg = <0xff8c4000 0x100>;
 523                                 altr,ecc-parent = <&usb0>;
 524                                 interrupts = <2 4>,
 525                                              <34 4>;
 526                         };
 527
 528                         emac0-rx-ecc@ff8c0000 {
 529                                 compatible = "altr,socfpga-eth-mac-ecc";
 530                                 reg = <0xff8c0000 0x100>;
 531                                 altr,ecc-parent = <&gmac0>;
 532                                 interrupts = <4 4>,
 533                                              <36 4>;
 534                         };
 535
 536                         emac0-tx-ecc@ff8c0400 {
 537                                 compatible = "altr,socfpga-eth-mac-ecc";
 538                                 reg = <0xff8c0400 0x100>;
 539                                 altr,ecc-parent = <&gmac0>;
 540                                 interrupts = <5 4>,
 541                                              <37 4>;
 542                         };
 543
 544                 };
 545
 546                 qspi: spi@ff8d2000 {
 547                         compatible = "cdns,qspi-nor";
 548                         #address-cells = <1>;
 549                         #size-cells = <0>;
 550                         reg = <0xff8d2000 0x100>,
 551                               <0xff900000 0x100000>;
 552                         interrupts = <0 3 4>;
 553                         cdns,fifo-depth = <128>;
 554                         cdns,fifo-width = <4>;
 555                         cdns,trigger-address = <0x00000000>;
 556                         clocks = <&qspi_clk>;
 557
 558                         status = "disabled";
 559                 };
 560
 561                 firmware {
 562                         svc {
 563                                 compatible = "intel,stratix10-svc";
 564                                 method = "smc";
 565                                 memory-region = <&service_reserved>;
 566
 567                                 fpga_mgr: fpga-mgr {
 568                                         compatible = "intel,stratix10-soc-fpga-mgr";
 569                                 };
 570                         };
 571                 };
 572         };
 573 };