arch/arm64/boot/dts/xilinx/zynqmp.dtsi

   1 /*
   2  * dts file for Xilinx ZynqMP
   3  *
   4  * (C) Copyright 2014 - 2015, Xilinx, Inc.
   5  *
   6  * Michal Simek <michal.simek@xilinx.com>
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  */
  13
  14 / {
  15         compatible = "xlnx,zynqmp";
  16         #address-cells = <2>;
  17         #size-cells = <1>;
  18
  19         cpus {
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22
  23                 cpu@0 {
  24                         compatible = "arm,cortex-a53", "arm,armv8";
  25                         device_type = "cpu";
  26                         enable-method = "psci";
  27                         reg = <0x0>;
  28                 };
  29
  30                 cpu@1 {
  31                         compatible = "arm,cortex-a53", "arm,armv8";
  32                         device_type = "cpu";
  33                         enable-method = "psci";
  34                         reg = <0x1>;
  35                 };
  36
  37                 cpu@2 {
  38                         compatible = "arm,cortex-a53", "arm,armv8";
  39                         device_type = "cpu";
  40                         enable-method = "psci";
  41                         reg = <0x2>;
  42                 };
  43
  44                 cpu@3 {
  45                         compatible = "arm,cortex-a53", "arm,armv8";
  46                         device_type = "cpu";
  47                         enable-method = "psci";
  48                         reg = <0x3>;
  49                 };
  50         };
  51
  52         pmu {
  53                 compatible = "arm,armv8-pmuv3";
  54                 interrupts = <0 143 4>,
  55                              <0 144 4>,
  56                              <0 145 4>,
  57                              <0 146 4>;
  58         };
  59
  60         psci {
  61                 compatible = "arm,psci-0.2";
  62                 method = "smc";
  63         };
  64
  65         timer {
  66                 compatible = "arm,armv8-timer";
  67                 interrupt-parent = <&gic>;
  68                 interrupts = <1 13 0xf01>,
  69                              <1 14 0xf01>,
  70                              <1 11 0xf01>,
  71                              <1 10 0xf01>;
  72         };
  73
  74         amba_apu {
  75                 compatible = "simple-bus";
  76                 #address-cells = <2>;
  77                 #size-cells = <1>;
  78                 ranges;
  79
  80                 gic: interrupt-controller@f9010000 {
  81                         compatible = "arm,gic-400", "arm,cortex-a15-gic";
  82                         #interrupt-cells = <3>;
  83                         reg = <0x0 0xf9010000 0x10000>,
  84                               <0x0 0xf902f000 0x2000>,
  85                               <0x0 0xf9040000 0x20000>,
  86                               <0x0 0xf906f000 0x2000>;
  87                         interrupt-controller;
  88                         interrupt-parent = <&gic>;
  89                         interrupts = <1 9 0xf04>;
  90                 };
  91         };
  92
  93         amba {
  94                 compatible = "simple-bus";
  95                 #address-cells = <2>;
  96                 #size-cells = <1>;
  97                 ranges;
  98
  99                 misc_clk: misc_clk {
 100                         compatible = "fixed-clock";
 101                         #clock-cells = <0>;
 102                         clock-frequency = <25000000>;
 103                 };
 104
 105                 ttc0: timer@ff110000 {
 106                         compatible = "cdns,ttc";
 107                         status = "disabled";
 108                         interrupt-parent = <&gic>;
 109                         interrupts = <0 36 4>, <0 37 4>, <0 38 4>;
 110                         reg = <0x0 0xff110000 0x1000>;
 111                         clocks = <&misc_clk>;
 112                         timer-width = <32>;
 113                 };
 114
 115                 ttc1: timer@ff120000 {
 116                         compatible = "cdns,ttc";
 117                         status = "disabled";
 118                         interrupt-parent = <&gic>;
 119                         interrupts = <0 39 4>, <0 40 4>, <0 41 4>;
 120                         reg = <0x0 0xff120000 0x1000>;
 121                         clocks = <&misc_clk>;
 122                         timer-width = <32>;
 123                 };
 124
 125                 ttc2: timer@ff130000 {
 126                         compatible = "cdns,ttc";
 127                         status = "disabled";
 128                         interrupt-parent = <&gic>;
 129                         interrupts = <0 42 4>, <0 43 4>, <0 44 4>;
 130                         reg = <0x0 0xff130000 0x1000>;
 131                         clocks = <&misc_clk>;
 132                         timer-width = <32>;
 133                 };
 134
 135                 ttc3: timer@ff140000 {
 136                         compatible = "cdns,ttc";
 137                         status = "disabled";
 138                         interrupt-parent = <&gic>;
 139                         interrupts = <0 45 4>, <0 46 4>, <0 47 4>;
 140                         reg = <0x0 0xff140000 0x1000>;
 141                         clocks = <&misc_clk>;
 142                         timer-width = <32>;
 143                 };
 144
 145                 uart0: serial@ff000000 {
 146                         compatible = "cdns,uart-r1p8";
 147                         status = "disabled";
 148                         interrupt-parent = <&gic>;
 149                         interrupts = <0 21 4>;
 150                         reg = <0x0 0xff000000 0x1000>;
 151                         clock-names = "uart_clk", "pclk";
 152                         clocks = <&misc_clk &misc_clk>;
 153                 };
 154
 155                 uart1: serial@ff010000 {
 156                         compatible = "cdns,uart-r1p8";
 157                         status = "disabled";
 158                         interrupt-parent = <&gic>;
 159                         interrupts = <0 22 4>;
 160                         reg = <0x0 0xff010000 0x1000>;
 161                         clock-names = "uart_clk", "pclk";
 162                         clocks = <&misc_clk &misc_clk>;
 163                 };
 164
 165                 gpio: gpio@ff0a0000 {
 166                         compatible = "xlnx,zynq-gpio-1.0";
 167                         status = "disabled";
 168                         #gpio-cells = <0x2>;
 169                         clocks = <&misc_clk>;
 170                         interrupt-parent = <&gic>;
 171                         interrupts = <0 16 4>;
 172                         reg = <0x0 0xff0a0000 0x1000>;
 173                 };
 174
 175                 gem0: ethernet@ff0b0000 {
 176                         compatible = "cdns,gem";
 177                         status = "disabled";
 178                         interrupt-parent = <&gic>;
 179                         interrupts = <0 57 4>, <0 57 4>;
 180                         reg = <0x0 0xff0b0000 0x1000>;
 181                         clock-names = "pclk", "hclk", "tx_clk";
 182                         clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
 183                         #address-cells = <1>;
 184                         #size-cells = <0>;
 185                 };
 186
 187                 gem1: ethernet@ff0c0000 {
 188                         compatible = "cdns,gem";
 189                         status = "disabled";
 190                         interrupt-parent = <&gic>;
 191                         interrupts = <0 59 4>, <0 59 4>;
 192                         reg = <0x0 0xff0c0000 0x1000>;
 193                         clock-names = "pclk", "hclk", "tx_clk";
 194                         clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
 195                         #address-cells = <1>;
 196                         #size-cells = <0>;
 197                 };
 198
 199                 gem2: ethernet@ff0d0000 {
 200                         compatible = "cdns,gem";
 201                         status = "disabled";
 202                         interrupt-parent = <&gic>;
 203                         interrupts = <0 61 4>, <0 61 4>;
 204                         reg = <0x0 0xff0d0000 0x1000>;
 205                         clock-names = "pclk", "hclk", "tx_clk";
 206                         clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
 207                         #address-cells = <1>;
 208                         #size-cells = <0>;
 209                 };
 210
 211                 gem3: ethernet@ff0e0000 {
 212                         compatible = "cdns,gem";
 213                         status = "disabled";
 214                         interrupt-parent = <&gic>;
 215                         interrupts = <0 63 4>, <0 63 4>;
 216                         reg = <0x0 0xff0e0000 0x1000>;
 217                         clock-names = "pclk", "hclk", "tx_clk";
 218                         clocks = <&misc_clk>, <&misc_clk>, <&misc_clk>;
 219                         #address-cells = <1>;
 220                         #size-cells = <0>;
 221                 };
 222
 223                 spi0: spi@ff040000 {
 224                         compatible = "cdns,spi-r1p6";
 225                         status = "disabled";
 226                         interrupt-parent = <&gic>;
 227                         interrupts = <0 19 4>;
 228                         reg = <0x0 0xff040000 0x1000>;
 229                         clock-names = "ref_clk", "pclk";
 230                         clocks = <&misc_clk &misc_clk>;
 231                         #address-cells = <1>;
 232                         #size-cells = <0>;
 233                 };
 234
 235                 spi1: spi@ff050000 {
 236                         compatible = "cdns,spi-r1p6";
 237                         status = "disabled";
 238                         interrupt-parent = <&gic>;
 239                         interrupts = <0 20 4>;
 240                         reg = <0x0 0xff050000 0x1000>;
 241                         clock-names = "ref_clk", "pclk";
 242                         clocks = <&misc_clk &misc_clk>;
 243                         #address-cells = <1>;
 244                         #size-cells = <0>;
 245                 };
 246
 247                 i2c_clk: i2c_clk {
 248                         compatible = "fixed-clock";
 249                         #clock-cells = <0x0>;
 250                         clock-frequency = <111111111>;
 251                 };
 252
 253                 i2c0: i2c@ff020000 {
 254                         compatible = "cdns,i2c-r1p10";
 255                         status = "disabled";
 256                         interrupt-parent = <&gic>;
 257                         interrupts = <0 17 4>;
 258                         reg = <0x0 0xff020000 0x1000>;
 259                         clocks = <&i2c_clk>;
 260                         #address-cells = <1>;
 261                         #size-cells = <0>;
 262                 };
 263
 264                 i2c1: i2c@ff030000 {
 265                         compatible = "cdns,i2c-r1p10";
 266                         status = "disabled";
 267                         interrupt-parent = <&gic>;
 268                         interrupts = <0 18 4>;
 269                         reg = <0x0 0xff030000 0x1000>;
 270                         clocks = <&i2c_clk>;
 271                         #address-cells = <1>;
 272                         #size-cells = <0>;
 273                 };
 274
 275                 sdhci0: sdhci@ff160000 {
 276                         compatible = "arasan,sdhci-8.9a";
 277                         status = "disabled";
 278                         interrupt-parent = <&gic>;
 279                         interrupts = <0 48 4>;
 280                         reg = <0x0 0xff160000 0x1000>;
 281                         clock-names = "clk_xin", "clk_ahb";
 282                         clocks = <&misc_clk>, <&misc_clk>;
 283                 };
 284
 285                 sdhci1: sdhci@ff170000 {
 286                         compatible = "arasan,sdhci-8.9a";
 287                         status = "disabled";
 288                         interrupt-parent = <&gic>;
 289                         interrupts = <0 49 4>;
 290                         reg = <0x0 0xff170000 0x1000>;
 291                         clock-names = "clk_xin", "clk_ahb";
 292                         clocks = <&misc_clk>, <&misc_clk>;
 293                 };
 294
 295                 watchdog0: watchdog@fd4d0000 {
 296                         compatible = "cdns,wdt-r1p2";
 297                         status = "disabled";
 298                         clocks= <&misc_clk>;
 299                         interrupt-parent = <&gic>;
 300                         interrupts = <0 52 1>;
 301                         reg = <0x0 0xfd4d0000 0x1000>;
 302                         timeout-sec = <10>;
 303                 };
 304         };
 305 };