arch/arm/dts/zynq-7000.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Xilinx Zynq 7000 DTSI
   4  * Describes the hardware common to all Zynq 7000-based boards.
   5  *
   6  *  Copyright (C) 2011 - 2015 Xilinx
   7  */
   8
   9 / {
  10         #address-cells = <1>;
  11         #size-cells = <1>;
  12         compatible = "xlnx,zynq-7000";
  13
  14         cpus {
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17
  18                 cpu0: cpu@0 {
  19                         compatible = "arm,cortex-a9";
  20                         device_type = "cpu";
  21                         reg = <0>;
  22                         clocks = <&clkc 3>;
  23                         clock-latency = <1000>;
  24                         cpu0-supply = <&regulator_vccpint>;
  25                         operating-points = <
  26                                 /* kHz    uV */
  27                                 666667  1000000
  28                                 333334  1000000
  29                         >;
  30                 };
  31
  32                 cpu1: cpu@1 {
  33                         compatible = "arm,cortex-a9";
  34                         device_type = "cpu";
  35                         reg = <1>;
  36                         clocks = <&clkc 3>;
  37                 };
  38         };
  39
  40         fpga_full: fpga-full {
  41                 compatible = "fpga-region";
  42                 fpga-mgr = <&devcfg>;
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 ranges;
  46         };
  47
  48         pmu@f8891000 {
  49                 compatible = "arm,cortex-a9-pmu";
  50                 interrupts = <0 5 4>, <0 6 4>;
  51                 interrupt-parent = <&intc>;
  52                 reg = <0xf8891000 0x1000>,
  53                       <0xf8893000 0x1000>;
  54         };
  55
  56         regulator_vccpint: fixedregulator {
  57                 compatible = "regulator-fixed";
  58                 regulator-name = "VCCPINT";
  59                 regulator-min-microvolt = <1000000>;
  60                 regulator-max-microvolt = <1000000>;
  61                 regulator-boot-on;
  62                 regulator-always-on;
  63         };
  64
  65         replicator {
  66                 compatible = "arm,coresight-static-replicator";
  67                 clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
  68                 clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
  69
  70                 out-ports {
  71                         #address-cells = <1>;
  72                         #size-cells = <0>;
  73
  74                         /* replicator output ports */
  75                         port@0 {
  76                                 reg = <0>;
  77                                 replicator_out_port0: endpoint {
  78                                         remote-endpoint = <&tpiu_in_port>;
  79                                 };
  80                         };
  81                         port@1 {
  82                                 reg = <1>;
  83                                 replicator_out_port1: endpoint {
  84                                         remote-endpoint = <&etb_in_port>;
  85                                 };
  86                         };
  87                 };
  88                 in-ports {
  89                         /* replicator input port */
  90                         port {
  91                                 replicator_in_port0: endpoint {
  92                                         remote-endpoint = <&funnel_out_port>;
  93                                 };
  94                         };
  95                 };
  96         };
  97
  98         amba: axi {
  99                 u-boot,dm-pre-reloc;
 100                 compatible = "simple-bus";
 101                 #address-cells = <1>;
 102                 #size-cells = <1>;
 103                 interrupt-parent = <&intc>;
 104                 ranges;
 105
 106                 adc: adc@f8007100 {
 107                         compatible = "xlnx,zynq-xadc-1.00.a";
 108                         reg = <0xf8007100 0x20>;
 109                         interrupts = <0 7 4>;
 110                         interrupt-parent = <&intc>;
 111                         clocks = <&clkc 12>;
 112                 };
 113
 114                 can0: can@e0008000 {
 115                         compatible = "xlnx,zynq-can-1.0";
 116                         status = "disabled";
 117                         clocks = <&clkc 19>, <&clkc 36>;
 118                         clock-names = "can_clk", "pclk";
 119                         reg = <0xe0008000 0x1000>;
 120                         interrupts = <0 28 4>;
 121                         interrupt-parent = <&intc>;
 122                         tx-fifo-depth = <0x40>;
 123                         rx-fifo-depth = <0x40>;
 124                 };
 125
 126                 can1: can@e0009000 {
 127                         compatible = "xlnx,zynq-can-1.0";
 128                         status = "disabled";
 129                         clocks = <&clkc 20>, <&clkc 37>;
 130                         clock-names = "can_clk", "pclk";
 131                         reg = <0xe0009000 0x1000>;
 132                         interrupts = <0 51 4>;
 133                         interrupt-parent = <&intc>;
 134                         tx-fifo-depth = <0x40>;
 135                         rx-fifo-depth = <0x40>;
 136                 };
 137
 138                 gpio0: gpio@e000a000 {
 139                         compatible = "xlnx,zynq-gpio-1.0";
 140                         #gpio-cells = <2>;
 141                         clocks = <&clkc 42>;
 142                         gpio-controller;
 143                         interrupt-controller;
 144                         #interrupt-cells = <2>;
 145                         interrupt-parent = <&intc>;
 146                         interrupts = <0 20 4>;
 147                         reg = <0xe000a000 0x1000>;
 148                 };
 149
 150                 i2c0: i2c@e0004000 {
 151                         compatible = "cdns,i2c-r1p10";
 152                         status = "disabled";
 153                         clocks = <&clkc 38>;
 154                         interrupt-parent = <&intc>;
 155                         interrupts = <0 25 4>;
 156                         reg = <0xe0004000 0x1000>;
 157                         #address-cells = <1>;
 158                         #size-cells = <0>;
 159                 };
 160
 161                 i2c1: i2c@e0005000 {
 162                         compatible = "cdns,i2c-r1p10";
 163                         status = "disabled";
 164                         clocks = <&clkc 39>;
 165                         interrupt-parent = <&intc>;
 166                         interrupts = <0 48 4>;
 167                         reg = <0xe0005000 0x1000>;
 168                         #address-cells = <1>;
 169                         #size-cells = <0>;
 170                 };
 171
 172                 intc: interrupt-controller@f8f01000 {
 173                         compatible = "arm,cortex-a9-gic";
 174                         #interrupt-cells = <3>;
 175                         interrupt-controller;
 176                         reg = <0xF8F01000 0x1000>,
 177                               <0xF8F00100 0x100>;
 178                 };
 179
 180                 L2: cache-controller@f8f02000 {
 181                         compatible = "arm,pl310-cache";
 182                         reg = <0xF8F02000 0x1000>;
 183                         interrupts = <0 2 4>;
 184                         arm,data-latency = <3 2 2>;
 185                         arm,tag-latency = <2 2 2>;
 186                         cache-unified;
 187                         cache-level = <2>;
 188                 };
 189
 190                 mc: memory-controller@f8006000 {
 191                         compatible = "xlnx,zynq-ddrc-a05";
 192                         reg = <0xf8006000 0x1000>;
 193                 };
 194
 195                 uart0: serial@e0000000 {
 196                         compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 197                         status = "disabled";
 198                         clocks = <&clkc 23>, <&clkc 40>;
 199                         clock-names = "uart_clk", "pclk";
 200                         reg = <0xE0000000 0x1000>;
 201                         interrupts = <0 27 4>;
 202                 };
 203
 204                 uart1: serial@e0001000 {
 205                         compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 206                         status = "disabled";
 207                         clocks = <&clkc 24>, <&clkc 41>;
 208                         clock-names = "uart_clk", "pclk";
 209                         reg = <0xE0001000 0x1000>;
 210                         interrupts = <0 50 4>;
 211                 };
 212
 213                 spi0: spi@e0006000 {
 214                         compatible = "xlnx,zynq-spi-r1p6";
 215                         reg = <0xe0006000 0x1000>;
 216                         status = "disabled";
 217                         interrupt-parent = <&intc>;
 218                         interrupts = <0 26 4>;
 219                         clocks = <&clkc 25>, <&clkc 34>;
 220                         clock-names = "ref_clk", "pclk";
 221                         #address-cells = <1>;
 222                         #size-cells = <0>;
 223                 };
 224
 225                 spi1: spi@e0007000 {
 226                         compatible = "xlnx,zynq-spi-r1p6";
 227                         reg = <0xe0007000 0x1000>;
 228                         status = "disabled";
 229                         interrupt-parent = <&intc>;
 230                         interrupts = <0 49 4>;
 231                         clocks = <&clkc 26>, <&clkc 35>;
 232                         clock-names = "ref_clk", "pclk";
 233                         #address-cells = <1>;
 234                         #size-cells = <0>;
 235                 };
 236
 237                 qspi: spi@e000d000 {
 238                         clock-names = "ref_clk", "pclk";
 239                         clocks = <&clkc 10>, <&clkc 43>;
 240                         compatible = "xlnx,zynq-qspi-1.0";
 241                         status = "disabled";
 242                         interrupt-parent = <&intc>;
 243                         interrupts = <0 19 4>;
 244                         reg = <0xe000d000 0x1000>;
 245                         #address-cells = <1>;
 246                         #size-cells = <0>;
 247                 };
 248
 249                 gem0: ethernet@e000b000 {
 250                         compatible = "cdns,zynq-gem", "cdns,gem";
 251                         reg = <0xe000b000 0x1000>;
 252                         status = "disabled";
 253                         interrupts = <0 22 4>;
 254                         clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
 255                         clock-names = "pclk", "hclk", "tx_clk";
 256                         #address-cells = <1>;
 257                         #size-cells = <0>;
 258                 };
 259
 260                 gem1: ethernet@e000c000 {
 261                         compatible = "cdns,zynq-gem", "cdns,gem";
 262                         reg = <0xe000c000 0x1000>;
 263                         status = "disabled";
 264                         interrupts = <0 45 4>;
 265                         clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
 266                         clock-names = "pclk", "hclk", "tx_clk";
 267                         #address-cells = <1>;
 268                         #size-cells = <0>;
 269                 };
 270
 271                 smcc: memory-controller@e000e000 {
 272                         compatible = "arm,pl353-smc-r2p1", "arm,primecell";
 273                         reg = <0xe000e000 0x0001000>;
 274                         status = "disabled";
 275                         clock-names = "memclk", "apb_pclk";
 276                         clocks = <&clkc 11>, <&clkc 44>;
 277                         ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */
 278                                   0x1 0x0 0xe2000000 0x2000000 /* SRAM/NOR CS0 region */
 279                                   0x2 0x0 0xe4000000 0x2000000>; /* SRAM/NOR CS1 region */
 280                         #address-cells = <2>;
 281                         #size-cells = <1>;
 282                         interrupt-parent = <&intc>;
 283                         interrupts = <0 18 4>;
 284
 285                         nfc0: nand-controller@0,0 {
 286                                 compatible = "arm,pl353-nand-r2p1";
 287                                 reg = <0 0 0x1000000>;
 288                                 status = "disabled";
 289                                 #address-cells = <1>;
 290                                 #size-cells = <0>;
 291                         };
 292                         nor0: flash@1,0 {
 293                                 status = "disabled";
 294                                 compatible = "cfi-flash";
 295                                 reg = <1 0 0x2000000>;
 296                                 #address-cells = <1>;
 297                                 #size-cells = <1>;
 298                         };
 299                 };
 300
 301                 sdhci0: mmc@e0100000 {
 302                         compatible = "arasan,sdhci-8.9a";
 303                         status = "disabled";
 304                         clock-names = "clk_xin", "clk_ahb";
 305                         clocks = <&clkc 21>, <&clkc 32>;
 306                         interrupt-parent = <&intc>;
 307                         interrupts = <0 24 4>;
 308                         reg = <0xe0100000 0x1000>;
 309                 };
 310
 311                 sdhci1: mmc@e0101000 {
 312                         compatible = "arasan,sdhci-8.9a";
 313                         status = "disabled";
 314                         clock-names = "clk_xin", "clk_ahb";
 315                         clocks = <&clkc 22>, <&clkc 33>;
 316                         interrupt-parent = <&intc>;
 317                         interrupts = <0 47 4>;
 318                         reg = <0xe0101000 0x1000>;
 319                 };
 320
 321                 slcr: slcr@f8000000 {
 322                         u-boot,dm-pre-reloc;
 323                         #address-cells = <1>;
 324                         #size-cells = <1>;
 325                         compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
 326                         reg = <0xF8000000 0x1000>;
 327                         ranges;
 328                         clkc: clkc@100 {
 329                                 u-boot,dm-pre-reloc;
 330                                 #clock-cells = <1>;
 331                                 compatible = "xlnx,ps7-clkc";
 332                                 fclk-enable = <0>;
 333                                 clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
 334                                                 "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
 335                                                 "dci", "lqspi", "smc", "pcap", "gem0", "gem1",
 336                                                 "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1",
 337                                                 "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1",
 338                                                 "dma", "usb0_aper", "usb1_aper", "gem0_aper",
 339                                                 "gem1_aper", "sdio0_aper", "sdio1_aper",
 340                                                 "spi0_aper", "spi1_aper", "can0_aper", "can1_aper",
 341                                                 "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper",
 342                                                 "gpio_aper", "lqspi_aper", "smc_aper", "swdt",
 343                                                 "dbg_trc", "dbg_apb";
 344                                 reg = <0x100 0x100>;
 345                         };
 346
 347                         rstc: rstc@200 {
 348                                 compatible = "xlnx,zynq-reset";
 349                                 reg = <0x200 0x48>;
 350                                 #reset-cells = <1>;
 351                                 syscon = <&slcr>;
 352                         };
 353
 354                         pinctrl0: pinctrl@700 {
 355                                 compatible = "xlnx,pinctrl-zynq";
 356                                 reg = <0x700 0x200>;
 357                                 syscon = <&slcr>;
 358                         };
 359                 };
 360
 361                 dmac_s: dmac@f8003000 {
 362                         compatible = "arm,pl330", "arm,primecell";
 363                         reg = <0xf8003000 0x1000>;
 364                         interrupt-parent = <&intc>;
 365                         interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3",
 366                                 "dma4", "dma5", "dma6", "dma7";
 367                         interrupts = <0 13 4>,
 368                                      <0 14 4>, <0 15 4>,
 369                                      <0 16 4>, <0 17 4>,
 370                                      <0 40 4>, <0 41 4>,
 371                                      <0 42 4>, <0 43 4>;
 372                         #dma-cells = <1>;
 373                         #dma-channels = <8>;
 374                         #dma-requests = <4>;
 375                         clocks = <&clkc 27>;
 376                         clock-names = "apb_pclk";
 377                 };
 378
 379                 devcfg: devcfg@f8007000 {
 380                         compatible = "xlnx,zynq-devcfg-1.0";
 381                         interrupt-parent = <&intc>;
 382                         interrupts = <0 8 4>;
 383                         reg = <0xf8007000 0x100>;
 384                         clocks = <&clkc 12>, <&clkc 15>, <&clkc 16>, <&clkc 17>, <&clkc 18>;
 385                         clock-names = "ref_clk", "fclk0", "fclk1", "fclk2", "fclk3";
 386                         syscon = <&slcr>;
 387                 };
 388
 389                 efuse: efuse@f800d000 {
 390                         compatible = "xlnx,zynq-efuse";
 391                         reg = <0xf800d000 0x20>;
 392                 };
 393
 394                 global_timer: timer@f8f00200 {
 395                         compatible = "arm,cortex-a9-global-timer";
 396                         reg = <0xf8f00200 0x20>;
 397                         interrupts = <1 11 0x301>;
 398                         interrupt-parent = <&intc>;
 399                         clocks = <&clkc 4>;
 400                 };
 401
 402                 ttc0: timer@f8001000 {
 403                         interrupt-parent = <&intc>;
 404                         interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
 405                         compatible = "cdns,ttc";
 406                         clocks = <&clkc 6>;
 407                         reg = <0xF8001000 0x1000>;
 408                 };
 409
 410                 ttc1: timer@f8002000 {
 411                         interrupt-parent = <&intc>;
 412                         interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
 413                         compatible = "cdns,ttc";
 414                         clocks = <&clkc 6>;
 415                         reg = <0xF8002000 0x1000>;
 416                 };
 417
 418                 scutimer: timer@f8f00600 {
 419                         interrupt-parent = <&intc>;
 420                         interrupts = <1 13 0x301>;
 421                         compatible = "arm,cortex-a9-twd-timer";
 422                         reg = <0xf8f00600 0x20>;
 423                         clocks = <&clkc 4>;
 424                 };
 425
 426                 usb0: usb@e0002000 {
 427                         compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
 428                         status = "disabled";
 429                         clocks = <&clkc 28>;
 430                         interrupt-parent = <&intc>;
 431                         interrupts = <0 21 4>;
 432                         reg = <0xe0002000 0x1000>;
 433                         phy_type = "ulpi";
 434                 };
 435
 436                 usb1: usb@e0003000 {
 437                         compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
 438                         status = "disabled";
 439                         clocks = <&clkc 29>;
 440                         interrupt-parent = <&intc>;
 441                         interrupts = <0 44 4>;
 442                         reg = <0xe0003000 0x1000>;
 443                         phy_type = "ulpi";
 444                 };
 445
 446                 watchdog0: watchdog@f8005000 {
 447                         clocks = <&clkc 45>;
 448                         compatible = "cdns,wdt-r1p2";
 449                         interrupt-parent = <&intc>;
 450                         interrupts = <0 9 1>;
 451                         reg = <0xf8005000 0x1000>;
 452                         timeout-sec = <10>;
 453                 };
 454
 455                 etb@f8801000 {
 456                         compatible = "arm,coresight-etb10", "arm,primecell";
 457                         reg = <0xf8801000 0x1000>;
 458                         clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
 459                         clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
 460                         in-ports {
 461                                 port {
 462                                         etb_in_port: endpoint {
 463                                                 remote-endpoint = <&replicator_out_port1>;
 464                                         };
 465                                 };
 466                         };
 467                 };
 468
 469                 tpiu@f8803000 {
 470                         compatible = "arm,coresight-tpiu", "arm,primecell";
 471                         reg = <0xf8803000 0x1000>;
 472                         clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
 473                         clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
 474                         in-ports {
 475                                 port {
 476                                         tpiu_in_port: endpoint {
 477                                                 remote-endpoint = <&replicator_out_port0>;
 478                                         };
 479                                 };
 480                         };
 481                 };
 482
 483                 funnel@f8804000 {
 484                         compatible = "arm,coresight-static-funnel", "arm,primecell";
 485                         reg = <0xf8804000 0x1000>;
 486                         clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
 487                         clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
 488
 489                         /* funnel output ports */
 490                         out-ports {
 491                                 port {
 492                                         funnel_out_port: endpoint {
 493                                                 remote-endpoint =
 494                                                         <&replicator_in_port0>;
 495                                         };
 496                                 };
 497                         };
 498
 499                         in-ports {
 500                                 #address-cells = <1>;
 501                                 #size-cells = <0>;
 502
 503                                 /* funnel input ports */
 504                                 port@0 {
 505                                         reg = <0>;
 506                                         funnel0_in_port0: endpoint {
 507                                                 remote-endpoint = <&ptm0_out_port>;
 508                                         };
 509                                 };
 510
 511                                 port@1 {
 512                                         reg = <1>;
 513                                         funnel0_in_port1: endpoint {
 514                                                 remote-endpoint = <&ptm1_out_port>;
 515                                         };
 516                                 };
 517
 518                                 port@2 {
 519                                         reg = <2>;
 520                                         funnel0_in_port2: endpoint {
 521                                         };
 522                                 };
 523                                 /* The other input ports are not connect to anything */
 524                         };
 525                 };
 526
 527                 ptm@f889c000 {
 528                         compatible = "arm,coresight-etm3x", "arm,primecell";
 529                         reg = <0xf889c000 0x1000>;
 530                         clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
 531                         clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
 532                         cpu = <&cpu0>;
 533                         out-ports {
 534                                 port {
 535                                         ptm0_out_port: endpoint {
 536                                                 remote-endpoint = <&funnel0_in_port0>;
 537                                         };
 538                                 };
 539                         };
 540                 };
 541
 542                 ptm@f889d000 {
 543                         compatible = "arm,coresight-etm3x", "arm,primecell";
 544                         reg = <0xf889d000 0x1000>;
 545                         clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>;
 546                         clock-names = "apb_pclk", "dbg_trc", "dbg_apb";
 547                         cpu = <&cpu1>;
 548                         out-ports {
 549                                 port {
 550                                         ptm1_out_port: endpoint {
 551                                                 remote-endpoint = <&funnel0_in_port1>;
 552                                         };
 553                                 };
 554                         };
 555                 };
 556         };
 557 };