arch/arm/boot/dts/zynq-7000.dtsi

   1 /*
   2  *  Copyright (C) 2011 - 2014 Xilinx
   3  *
   4  * This software is licensed under the terms of the GNU General Public
   5  * License version 2, as published by the Free Software Foundation, and
   6  * may be copied, distributed, and modified under those terms.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 / {
  15         #address-cells = <1>;
  16         #size-cells = <1>;
  17         compatible = "xlnx,zynq-7000";
  18
  19         cpus {
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22
  23                 cpu0: cpu@0 {
  24                         compatible = "arm,cortex-a9";
  25                         device_type = "cpu";
  26                         reg = <0>;
  27                         clocks = <&clkc 3>;
  28                         clock-latency = <1000>;
  29                         cpu0-supply = <&regulator_vccpint>;
  30                         operating-points = <
  31                                 /* kHz    uV */
  32                                 666667  1000000
  33                                 333334  1000000
  34                         >;
  35                 };
  36
  37                 cpu1: cpu@1 {
  38                         compatible = "arm,cortex-a9";
  39                         device_type = "cpu";
  40                         reg = <1>;
  41                         clocks = <&clkc 3>;
  42                 };
  43         };
  44
  45         fpga_full: fpga-full {
  46                 compatible = "fpga-region";
  47                 fpga-mgr = <&devcfg>;
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 ranges;
  51         };
  52
  53         pmu@f8891000 {
  54                 compatible = "arm,cortex-a9-pmu";
  55                 interrupts = <0 5 4>, <0 6 4>;
  56                 interrupt-parent = <&intc>;
  57                 reg = <0xf8891000 0x1000>,
  58                       <0xf8893000 0x1000>;
  59         };
  60
  61         regulator_vccpint: fixedregulator {
  62                 compatible = "regulator-fixed";
  63                 regulator-name = "VCCPINT";
  64                 regulator-min-microvolt = <1000000>;
  65                 regulator-max-microvolt = <1000000>;
  66                 regulator-boot-on;
  67                 regulator-always-on;
  68         };
  69
  70         amba: amba {
  71                 compatible = "simple-bus";
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74                 interrupt-parent = <&intc>;
  75                 ranges;
  76
  77                 adc: adc@f8007100 {
  78                         compatible = "xlnx,zynq-xadc-1.00.a";
  79                         reg = <0xf8007100 0x20>;
  80                         interrupts = <0 7 4>;
  81                         interrupt-parent = <&intc>;
  82                         clocks = <&clkc 12>;
  83                 };
  84
  85                 can0: can@e0008000 {
  86                         compatible = "xlnx,zynq-can-1.0";
  87                         status = "disabled";
  88                         clocks = <&clkc 19>, <&clkc 36>;
  89                         clock-names = "can_clk", "pclk";
  90                         reg = <0xe0008000 0x1000>;
  91                         interrupts = <0 28 4>;
  92                         interrupt-parent = <&intc>;
  93                         tx-fifo-depth = <0x40>;
  94                         rx-fifo-depth = <0x40>;
  95                 };
  96
  97                 can1: can@e0009000 {
  98                         compatible = "xlnx,zynq-can-1.0";
  99                         status = "disabled";
 100                         clocks = <&clkc 20>, <&clkc 37>;
 101                         clock-names = "can_clk", "pclk";
 102                         reg = <0xe0009000 0x1000>;
 103                         interrupts = <0 51 4>;
 104                         interrupt-parent = <&intc>;
 105                         tx-fifo-depth = <0x40>;
 106                         rx-fifo-depth = <0x40>;
 107                 };
 108
 109                 gpio0: gpio@e000a000 {
 110                         compatible = "xlnx,zynq-gpio-1.0";
 111                         #gpio-cells = <2>;
 112                         clocks = <&clkc 42>;
 113                         gpio-controller;
 114                         interrupt-controller;
 115                         #interrupt-cells = <2>;
 116                         interrupt-parent = <&intc>;
 117                         interrupts = <0 20 4>;
 118                         reg = <0xe000a000 0x1000>;
 119                 };
 120
 121                 i2c0: i2c@e0004000 {
 122                         compatible = "cdns,i2c-r1p10";
 123                         status = "disabled";
 124                         clocks = <&clkc 38>;
 125                         interrupt-parent = <&intc>;
 126                         interrupts = <0 25 4>;
 127                         reg = <0xe0004000 0x1000>;
 128                         #address-cells = <1>;
 129                         #size-cells = <0>;
 130                 };
 131
 132                 i2c1: i2c@e0005000 {
 133                         compatible = "cdns,i2c-r1p10";
 134                         status = "disabled";
 135                         clocks = <&clkc 39>;
 136                         interrupt-parent = <&intc>;
 137                         interrupts = <0 48 4>;
 138                         reg = <0xe0005000 0x1000>;
 139                         #address-cells = <1>;
 140                         #size-cells = <0>;
 141                 };
 142
 143                 intc: interrupt-controller@f8f01000 {
 144                         compatible = "arm,cortex-a9-gic";
 145                         #interrupt-cells = <3>;
 146                         interrupt-controller;
 147                         reg = <0xF8F01000 0x1000>,
 148                               <0xF8F00100 0x100>;
 149                 };
 150
 151                 L2: cache-controller@f8f02000 {
 152                         compatible = "arm,pl310-cache";
 153                         reg = <0xF8F02000 0x1000>;
 154                         interrupts = <0 2 4>;
 155                         arm,data-latency = <3 2 2>;
 156                         arm,tag-latency = <2 2 2>;
 157                         cache-unified;
 158                         cache-level = <2>;
 159                 };
 160
 161                 mc: memory-controller@f8006000 {
 162                         compatible = "xlnx,zynq-ddrc-a05";
 163                         reg = <0xf8006000 0x1000>;
 164                 };
 165
 166                 uart0: serial@e0000000 {
 167                         compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 168                         status = "disabled";
 169                         clocks = <&clkc 23>, <&clkc 40>;
 170                         clock-names = "uart_clk", "pclk";
 171                         reg = <0xE0000000 0x1000>;
 172                         interrupts = <0 27 4>;
 173                 };
 174
 175                 uart1: serial@e0001000 {
 176                         compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 177                         status = "disabled";
 178                         clocks = <&clkc 24>, <&clkc 41>;
 179                         clock-names = "uart_clk", "pclk";
 180                         reg = <0xE0001000 0x1000>;
 181                         interrupts = <0 50 4>;
 182                 };
 183
 184                 spi0: spi@e0006000 {
 185                         compatible = "xlnx,zynq-spi-r1p6";
 186                         reg = <0xe0006000 0x1000>;
 187                         status = "disabled";
 188                         interrupt-parent = <&intc>;
 189                         interrupts = <0 26 4>;
 190                         clocks = <&clkc 25>, <&clkc 34>;
 191                         clock-names = "ref_clk", "pclk";
 192                         #address-cells = <1>;
 193                         #size-cells = <0>;
 194                 };
 195
 196                 spi1: spi@e0007000 {
 197                         compatible = "xlnx,zynq-spi-r1p6";
 198                         reg = <0xe0007000 0x1000>;
 199                         status = "disabled";
 200                         interrupt-parent = <&intc>;
 201                         interrupts = <0 49 4>;
 202                         clocks = <&clkc 26>, <&clkc 35>;
 203                         clock-names = "ref_clk", "pclk";
 204                         #address-cells = <1>;
 205                         #size-cells = <0>;
 206                 };
 207
 208                 gem0: ethernet@e000b000 {
 209                         compatible = "cdns,zynq-gem", "cdns,gem";
 210                         reg = <0xe000b000 0x1000>;
 211                         status = "disabled";
 212                         interrupts = <0 22 4>;
 213                         clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
 214                         clock-names = "pclk", "hclk", "tx_clk";
 215                         #address-cells = <1>;
 216                         #size-cells = <0>;
 217                 };
 218
 219                 gem1: ethernet@e000c000 {
 220                         compatible = "cdns,zynq-gem", "cdns,gem";
 221                         reg = <0xe000c000 0x1000>;
 222                         status = "disabled";
 223                         interrupts = <0 45 4>;
 224                         clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
 225                         clock-names = "pclk", "hclk", "tx_clk";
 226                         #address-cells = <1>;
 227                         #size-cells = <0>;
 228                 };
 229
 230                 sdhci0: sdhci@e0100000 {
 231                         compatible = "arasan,sdhci-8.9a";
 232                         status = "disabled";
 233                         clock-names = "clk_xin", "clk_ahb";
 234                         clocks = <&clkc 21>, <&clkc 32>;
 235                         interrupt-parent = <&intc>;
 236                         interrupts = <0 24 4>;
 237                         reg = <0xe0100000 0x1000>;
 238                 };
 239
 240                 sdhci1: sdhci@e0101000 {
 241                         compatible = "arasan,sdhci-8.9a";
 242                         status = "disabled";
 243                         clock-names = "clk_xin", "clk_ahb";
 244                         clocks = <&clkc 22>, <&clkc 33>;
 245                         interrupt-parent = <&intc>;
 246                         interrupts = <0 47 4>;
 247                         reg = <0xe0101000 0x1000>;
 248                 };
 249
 250                 slcr: slcr@f8000000 {
 251                         #address-cells = <1>;
 252                         #size-cells = <1>;
 253                         compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
 254                         reg = <0xF8000000 0x1000>;
 255                         ranges;
 256                         clkc: clkc@100 {
 257                                 #clock-cells = <1>;
 258                                 compatible = "xlnx,ps7-clkc";
 259                                 fclk-enable = <0>;
 260                                 clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
 261                                                 "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
 262                                                 "dci", "lqspi", "smc", "pcap", "gem0", "gem1",
 263                                                 "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1",
 264                                                 "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1",
 265                                                 "dma", "usb0_aper", "usb1_aper", "gem0_aper",
 266                                                 "gem1_aper", "sdio0_aper", "sdio1_aper",
 267                                                 "spi0_aper", "spi1_aper", "can0_aper", "can1_aper",
 268                                                 "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper",
 269                                                 "gpio_aper", "lqspi_aper", "smc_aper", "swdt",
 270                                                 "dbg_trc", "dbg_apb";
 271                                 reg = <0x100 0x100>;
 272                         };
 273
 274                         rstc: rstc@200 {
 275                                 compatible = "xlnx,zynq-reset";
 276                                 reg = <0x200 0x48>;
 277                                 #reset-cells = <1>;
 278                                 syscon = <&slcr>;
 279                         };
 280
 281                         pinctrl0: pinctrl@700 {
 282                                 compatible = "xlnx,pinctrl-zynq";
 283                                 reg = <0x700 0x200>;
 284                                 syscon = <&slcr>;
 285                         };
 286                 };
 287
 288                 dmac_s: dmac@f8003000 {
 289                         compatible = "arm,pl330", "arm,primecell";
 290                         reg = <0xf8003000 0x1000>;
 291                         interrupt-parent = <&intc>;
 292                         interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3",
 293                                 "dma4", "dma5", "dma6", "dma7";
 294                         interrupts = <0 13 4>,
 295                                      <0 14 4>, <0 15 4>,
 296                                      <0 16 4>, <0 17 4>,
 297                                      <0 40 4>, <0 41 4>,
 298                                      <0 42 4>, <0 43 4>;
 299                         #dma-cells = <1>;
 300                         #dma-channels = <8>;
 301                         #dma-requests = <4>;
 302                         clocks = <&clkc 27>;
 303                         clock-names = "apb_pclk";
 304                 };
 305
 306                 devcfg: devcfg@f8007000 {
 307                         compatible = "xlnx,zynq-devcfg-1.0";
 308                         reg = <0xf8007000 0x100>;
 309                         interrupt-parent = <&intc>;
 310                         interrupts = <0 8 4>;
 311                         clocks = <&clkc 12>;
 312                         clock-names = "ref_clk";
 313                         syscon = <&slcr>;
 314                 };
 315
 316                 global_timer: timer@f8f00200 {
 317                         compatible = "arm,cortex-a9-global-timer";
 318                         reg = <0xf8f00200 0x20>;
 319                         interrupts = <1 11 0x301>;
 320                         interrupt-parent = <&intc>;
 321                         clocks = <&clkc 4>;
 322                 };
 323
 324                 ttc0: timer@f8001000 {
 325                         interrupt-parent = <&intc>;
 326                         interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
 327                         compatible = "cdns,ttc";
 328                         clocks = <&clkc 6>;
 329                         reg = <0xF8001000 0x1000>;
 330                 };
 331
 332                 ttc1: timer@f8002000 {
 333                         interrupt-parent = <&intc>;
 334                         interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
 335                         compatible = "cdns,ttc";
 336                         clocks = <&clkc 6>;
 337                         reg = <0xF8002000 0x1000>;
 338                 };
 339
 340                 scutimer: timer@f8f00600 {
 341                         interrupt-parent = <&intc>;
 342                         interrupts = <1 13 0x301>;
 343                         compatible = "arm,cortex-a9-twd-timer";
 344                         reg = <0xf8f00600 0x20>;
 345                         clocks = <&clkc 4>;
 346                 };
 347
 348                 usb0: usb@e0002000 {
 349                         compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
 350                         status = "disabled";
 351                         clocks = <&clkc 28>;
 352                         interrupt-parent = <&intc>;
 353                         interrupts = <0 21 4>;
 354                         reg = <0xe0002000 0x1000>;
 355                         phy_type = "ulpi";
 356                 };
 357
 358                 usb1: usb@e0003000 {
 359                         compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
 360                         status = "disabled";
 361                         clocks = <&clkc 29>;
 362                         interrupt-parent = <&intc>;
 363                         interrupts = <0 44 4>;
 364                         reg = <0xe0003000 0x1000>;
 365                         phy_type = "ulpi";
 366                 };
 367
 368                 watchdog0: watchdog@f8005000 {
 369                         clocks = <&clkc 45>;
 370                         compatible = "cdns,wdt-r1p2";
 371                         interrupt-parent = <&intc>;
 372                         interrupts = <0 9 1>;
 373                         reg = <0xf8005000 0x1000>;
 374                         timeout-sec = <10>;
 375                 };
 376         };
 377 };