arch/arm/dts/thunderx-88xx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR X11
   2 /*
   3  * Cavium Thunder DTS file - Thunder SoC description
   4  *
   5  * Copyright (C) 2014, Cavium Inc.
   6  *
   7  */
   8
   9 / {
  10         compatible = "cavium,thunder-88xx";
  11         interrupt-parent = <&gic0>;
  12         #address-cells = <2>;
  13         #size-cells = <2>;
  14
  15         psci {
  16                 compatible = "arm,psci-0.2";
  17                 method = "smc";
  18         };
  19
  20         cpus {
  21                 #address-cells = <2>;
  22                 #size-cells = <0>;
  23
  24                 cpu@000 {
  25                         device_type = "cpu";
  26                         compatible = "cavium,thunder", "arm,armv8";
  27                         reg = <0x0 0x000>;
  28                         enable-method = "psci";
  29                 };
  30                 cpu@001 {
  31                         device_type = "cpu";
  32                         compatible = "cavium,thunder", "arm,armv8";
  33                         reg = <0x0 0x001>;
  34                         enable-method = "psci";
  35                 };
  36                 cpu@002 {
  37                         device_type = "cpu";
  38                         compatible = "cavium,thunder", "arm,armv8";
  39                         reg = <0x0 0x002>;
  40                         enable-method = "psci";
  41                 };
  42                 cpu@003 {
  43                         device_type = "cpu";
  44                         compatible = "cavium,thunder", "arm,armv8";
  45                         reg = <0x0 0x003>;
  46                         enable-method = "psci";
  47                 };
  48                 cpu@004 {
  49                         device_type = "cpu";
  50                         compatible = "cavium,thunder", "arm,armv8";
  51                         reg = <0x0 0x004>;
  52                         enable-method = "psci";
  53                 };
  54                 cpu@005 {
  55                         device_type = "cpu";
  56                         compatible = "cavium,thunder", "arm,armv8";
  57                         reg = <0x0 0x005>;
  58                         enable-method = "psci";
  59                 };
  60                 cpu@006 {
  61                         device_type = "cpu";
  62                         compatible = "cavium,thunder", "arm,armv8";
  63                         reg = <0x0 0x006>;
  64                         enable-method = "psci";
  65                 };
  66                 cpu@007 {
  67                         device_type = "cpu";
  68                         compatible = "cavium,thunder", "arm,armv8";
  69                         reg = <0x0 0x007>;
  70                         enable-method = "psci";
  71                 };
  72                 cpu@008 {
  73                         device_type = "cpu";
  74                         compatible = "cavium,thunder", "arm,armv8";
  75                         reg = <0x0 0x008>;
  76                         enable-method = "psci";
  77                 };
  78                 cpu@009 {
  79                         device_type = "cpu";
  80                         compatible = "cavium,thunder", "arm,armv8";
  81                         reg = <0x0 0x009>;
  82                         enable-method = "psci";
  83                 };
  84                 cpu@00a {
  85                         device_type = "cpu";
  86                         compatible = "cavium,thunder", "arm,armv8";
  87                         reg = <0x0 0x00a>;
  88                         enable-method = "psci";
  89                 };
  90                 cpu@00b {
  91                         device_type = "cpu";
  92                         compatible = "cavium,thunder", "arm,armv8";
  93                         reg = <0x0 0x00b>;
  94                         enable-method = "psci";
  95                 };
  96                 cpu@00c {
  97                         device_type = "cpu";
  98                         compatible = "cavium,thunder", "arm,armv8";
  99                         reg = <0x0 0x00c>;
 100                         enable-method = "psci";
 101                 };
 102                 cpu@00d {
 103                         device_type = "cpu";
 104                         compatible = "cavium,thunder", "arm,armv8";
 105                         reg = <0x0 0x00d>;
 106                         enable-method = "psci";
 107                 };
 108                 cpu@00e {
 109                         device_type = "cpu";
 110                         compatible = "cavium,thunder", "arm,armv8";
 111                         reg = <0x0 0x00e>;
 112                         enable-method = "psci";
 113                 };
 114                 cpu@00f {
 115                         device_type = "cpu";
 116                         compatible = "cavium,thunder", "arm,armv8";
 117                         reg = <0x0 0x00f>;
 118                         enable-method = "psci";
 119                 };
 120                 cpu@100 {
 121                         device_type = "cpu";
 122                         compatible = "cavium,thunder", "arm,armv8";
 123                         reg = <0x0 0x100>;
 124                         enable-method = "psci";
 125                 };
 126                 cpu@101 {
 127                         device_type = "cpu";
 128                         compatible = "cavium,thunder", "arm,armv8";
 129                         reg = <0x0 0x101>;
 130                         enable-method = "psci";
 131                 };
 132                 cpu@102 {
 133                         device_type = "cpu";
 134                         compatible = "cavium,thunder", "arm,armv8";
 135                         reg = <0x0 0x102>;
 136                         enable-method = "psci";
 137                 };
 138                 cpu@103 {
 139                         device_type = "cpu";
 140                         compatible = "cavium,thunder", "arm,armv8";
 141                         reg = <0x0 0x103>;
 142                         enable-method = "psci";
 143                 };
 144                 cpu@104 {
 145                         device_type = "cpu";
 146                         compatible = "cavium,thunder", "arm,armv8";
 147                         reg = <0x0 0x104>;
 148                         enable-method = "psci";
 149                 };
 150                 cpu@105 {
 151                         device_type = "cpu";
 152                         compatible = "cavium,thunder", "arm,armv8";
 153                         reg = <0x0 0x105>;
 154                         enable-method = "psci";
 155                 };
 156                 cpu@106 {
 157                         device_type = "cpu";
 158                         compatible = "cavium,thunder", "arm,armv8";
 159                         reg = <0x0 0x106>;
 160                         enable-method = "psci";
 161                 };
 162                 cpu@107 {
 163                         device_type = "cpu";
 164                         compatible = "cavium,thunder", "arm,armv8";
 165                         reg = <0x0 0x107>;
 166                         enable-method = "psci";
 167                 };
 168                 cpu@108 {
 169                         device_type = "cpu";
 170                         compatible = "cavium,thunder", "arm,armv8";
 171                         reg = <0x0 0x108>;
 172                         enable-method = "psci";
 173                 };
 174                 cpu@109 {
 175                         device_type = "cpu";
 176                         compatible = "cavium,thunder", "arm,armv8";
 177                         reg = <0x0 0x109>;
 178                         enable-method = "psci";
 179                 };
 180                 cpu@10a {
 181                         device_type = "cpu";
 182                         compatible = "cavium,thunder", "arm,armv8";
 183                         reg = <0x0 0x10a>;
 184                         enable-method = "psci";
 185                 };
 186                 cpu@10b {
 187                         device_type = "cpu";
 188                         compatible = "cavium,thunder", "arm,armv8";
 189                         reg = <0x0 0x10b>;
 190                         enable-method = "psci";
 191                 };
 192                 cpu@10c {
 193                         device_type = "cpu";
 194                         compatible = "cavium,thunder", "arm,armv8";
 195                         reg = <0x0 0x10c>;
 196                         enable-method = "psci";
 197                 };
 198                 cpu@10d {
 199                         device_type = "cpu";
 200                         compatible = "cavium,thunder", "arm,armv8";
 201                         reg = <0x0 0x10d>;
 202                         enable-method = "psci";
 203                 };
 204                 cpu@10e {
 205                         device_type = "cpu";
 206                         compatible = "cavium,thunder", "arm,armv8";
 207                         reg = <0x0 0x10e>;
 208                         enable-method = "psci";
 209                 };
 210                 cpu@10f {
 211                         device_type = "cpu";
 212                         compatible = "cavium,thunder", "arm,armv8";
 213                         reg = <0x0 0x10f>;
 214                         enable-method = "psci";
 215                 };
 216                 cpu@200 {
 217                         device_type = "cpu";
 218                         compatible = "cavium,thunder", "arm,armv8";
 219                         reg = <0x0 0x200>;
 220                         enable-method = "psci";
 221                 };
 222                 cpu@201 {
 223                         device_type = "cpu";
 224                         compatible = "cavium,thunder", "arm,armv8";
 225                         reg = <0x0 0x201>;
 226                         enable-method = "psci";
 227                 };
 228                 cpu@202 {
 229                         device_type = "cpu";
 230                         compatible = "cavium,thunder", "arm,armv8";
 231                         reg = <0x0 0x202>;
 232                         enable-method = "psci";
 233                 };
 234                 cpu@203 {
 235                         device_type = "cpu";
 236                         compatible = "cavium,thunder", "arm,armv8";
 237                         reg = <0x0 0x203>;
 238                         enable-method = "psci";
 239                 };
 240                 cpu@204 {
 241                         device_type = "cpu";
 242                         compatible = "cavium,thunder", "arm,armv8";
 243                         reg = <0x0 0x204>;
 244                         enable-method = "psci";
 245                 };
 246                 cpu@205 {
 247                         device_type = "cpu";
 248                         compatible = "cavium,thunder", "arm,armv8";
 249                         reg = <0x0 0x205>;
 250                         enable-method = "psci";
 251                 };
 252                 cpu@206 {
 253                         device_type = "cpu";
 254                         compatible = "cavium,thunder", "arm,armv8";
 255                         reg = <0x0 0x206>;
 256                         enable-method = "psci";
 257                 };
 258                 cpu@207 {
 259                         device_type = "cpu";
 260                         compatible = "cavium,thunder", "arm,armv8";
 261                         reg = <0x0 0x207>;
 262                         enable-method = "psci";
 263                 };
 264                 cpu@208 {
 265                         device_type = "cpu";
 266                         compatible = "cavium,thunder", "arm,armv8";
 267                         reg = <0x0 0x208>;
 268                         enable-method = "psci";
 269                 };
 270                 cpu@209 {
 271                         device_type = "cpu";
 272                         compatible = "cavium,thunder", "arm,armv8";
 273                         reg = <0x0 0x209>;
 274                         enable-method = "psci";
 275                 };
 276                 cpu@20a {
 277                         device_type = "cpu";
 278                         compatible = "cavium,thunder", "arm,armv8";
 279                         reg = <0x0 0x20a>;
 280                         enable-method = "psci";
 281                 };
 282                 cpu@20b {
 283                         device_type = "cpu";
 284                         compatible = "cavium,thunder", "arm,armv8";
 285                         reg = <0x0 0x20b>;
 286                         enable-method = "psci";
 287                 };
 288                 cpu@20c {
 289                         device_type = "cpu";
 290                         compatible = "cavium,thunder", "arm,armv8";
 291                         reg = <0x0 0x20c>;
 292                         enable-method = "psci";
 293                 };
 294                 cpu@20d {
 295                         device_type = "cpu";
 296                         compatible = "cavium,thunder", "arm,armv8";
 297                         reg = <0x0 0x20d>;
 298                         enable-method = "psci";
 299                 };
 300                 cpu@20e {
 301                         device_type = "cpu";
 302                         compatible = "cavium,thunder", "arm,armv8";
 303                         reg = <0x0 0x20e>;
 304                         enable-method = "psci";
 305                 };
 306                 cpu@20f {
 307                         device_type = "cpu";
 308                         compatible = "cavium,thunder", "arm,armv8";
 309                         reg = <0x0 0x20f>;
 310                         enable-method = "psci";
 311                 };
 312         };
 313
 314         timer {
 315                 compatible = "arm,armv8-timer";
 316                 interrupts = <1 13 0xff01>,
 317                              <1 14 0xff01>,
 318                              <1 11 0xff01>,
 319                              <1 10 0xff01>;
 320         };
 321
 322         soc {
 323                 compatible = "simple-bus";
 324                 #address-cells = <2>;
 325                 #size-cells = <2>;
 326                 ranges;
 327
 328                 refclk50mhz: refclk50mhz {
 329                         compatible = "fixed-clock";
 330                         #clock-cells = <0>;
 331                         clock-frequency = <50000000>;
 332                         clock-output-names = "refclk50mhz";
 333                 };
 334
 335                 gic0: interrupt-controller@8010,00000000 {
 336                         compatible = "arm,gic-v3";
 337                         #interrupt-cells = <3>;
 338                         interrupt-controller;
 339                         reg = <0x8010 0x00000000 0x0 0x010000>, /* GICD */
 340                               <0x8010 0x80000000 0x0 0x600000>; /* GICR */
 341                         interrupts = <1 9 0xf04>;
 342                 };
 343
 344                 uaa0: serial@87e0,24000000 {
 345                         compatible = "arm,pl011", "arm,primecell";
 346                         reg = <0x87e0 0x24000000 0x0 0x1000>;
 347                         interrupts = <1 21 4>;
 348                         clocks = <&refclk50mhz>;
 349                         clock-names = "apb_pclk";
 350                         uboot,skip-init;
 351                 };
 352
 353                 uaa1: serial@87e0,25000000 {
 354                         compatible = "arm,pl011", "arm,primecell";
 355                         reg = <0x87e0 0x25000000 0x0 0x1000>;
 356                         interrupts = <1 22 4>;
 357                         clocks = <&refclk50mhz>;
 358                         clock-names = "apb_pclk";
 359                         uboot,skip-init;
 360                 };
 361         };
 362 };