kernel/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts

   1 /*
   2  * ARM Ltd. Versatile Express
   3  *
   4  * CoreTile Express A15x2 A7x3
   5  * Cortex-A15_A7 MPCore (V2P-CA15_A7)
   6  *
   7  * HBI-0249A
   8  */
   9
  10 /dts-v1/;
  11
  12 / {
  13         model = "V2P-CA15_CA7";
  14         arm,hbi = <0x249>;
  15         arm,vexpress,site = <0xf>;
  16         compatible = "arm,vexpress,v2p-ca15_a7", "arm,vexpress";
  17         interrupt-parent = <&gic>;
  18         #address-cells = <2>;
  19         #size-cells = <2>;
  20
  21         chosen { };
  22
  23         aliases {
  24                 serial0 = &v2m_serial0;
  25                 serial1 = &v2m_serial1;
  26                 serial2 = &v2m_serial2;
  27                 serial3 = &v2m_serial3;
  28                 i2c0 = &v2m_i2c_dvi;
  29                 i2c1 = &v2m_i2c_pcie;
  30         };
  31
  32         cpus {
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 cpu0: cpu@0 {
  37                         device_type = "cpu";
  38                         compatible = "arm,cortex-a15";
  39                         reg = <0>;
  40                         cci-control-port = <&cci_control1>;
  41                         cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
  42                 };
  43
  44                 cpu1: cpu@1 {
  45                         device_type = "cpu";
  46                         compatible = "arm,cortex-a15";
  47                         reg = <1>;
  48                         cci-control-port = <&cci_control1>;
  49                         cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
  50                 };
  51
  52                 cpu2: cpu@2 {
  53                         device_type = "cpu";
  54                         compatible = "arm,cortex-a7";
  55                         reg = <0x100>;
  56                         cci-control-port = <&cci_control2>;
  57                         cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
  58                 };
  59
  60                 cpu3: cpu@3 {
  61                         device_type = "cpu";
  62                         compatible = "arm,cortex-a7";
  63                         reg = <0x101>;
  64                         cci-control-port = <&cci_control2>;
  65                         cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
  66                 };
  67
  68                 cpu4: cpu@4 {
  69                         device_type = "cpu";
  70                         compatible = "arm,cortex-a7";
  71                         reg = <0x102>;
  72                         cci-control-port = <&cci_control2>;
  73                         cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
  74                 };
  75
  76                 idle-states {
  77                         CLUSTER_SLEEP_BIG: cluster-sleep-big {
  78                                 compatible = "arm,idle-state";
  79                                 local-timer-stop;
  80                                 entry-latency-us = <1000>;
  81                                 exit-latency-us = <700>;
  82                                 min-residency-us = <2000>;
  83                         };
  84
  85                         CLUSTER_SLEEP_LITTLE: cluster-sleep-little {
  86                                 compatible = "arm,idle-state";
  87                                 local-timer-stop;
  88                                 entry-latency-us = <1000>;
  89                                 exit-latency-us = <500>;
  90                                 min-residency-us = <2500>;
  91                         };
  92                 };
  93         };
  94
  95         memory@80000000 {
  96                 device_type = "memory";
  97                 reg = <0 0x80000000 0 0x40000000>;
  98         };
  99
 100         wdt@2a490000 {
 101                 compatible = "arm,sp805", "arm,primecell";
 102                 reg = <0 0x2a490000 0 0x1000>;
 103                 interrupts = <0 98 4>;
 104                 clocks = <&oscclk6a>, <&oscclk6a>;
 105                 clock-names = "wdogclk", "apb_pclk";
 106         };
 107
 108         hdlcd@2b000000 {
 109                 compatible = "arm,hdlcd";
 110                 reg = <0 0x2b000000 0 0x1000>;
 111                 interrupts = <0 85 4>;
 112                 clocks = <&oscclk5>;
 113                 clock-names = "pxlclk";
 114         };
 115
 116         memory-controller@2b0a0000 {
 117                 compatible = "arm,pl341", "arm,primecell";
 118                 reg = <0 0x2b0a0000 0 0x1000>;
 119                 clocks = <&oscclk6a>;
 120                 clock-names = "apb_pclk";
 121         };
 122
 123         gic: interrupt-controller@2c001000 {
 124                 compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
 125                 #interrupt-cells = <3>;
 126                 #address-cells = <0>;
 127                 interrupt-controller;
 128                 reg = <0 0x2c001000 0 0x1000>,
 129                       <0 0x2c002000 0 0x1000>,
 130                       <0 0x2c004000 0 0x2000>,
 131                       <0 0x2c006000 0 0x2000>;
 132                 interrupts = <1 9 0xf04>;
 133         };
 134
 135         cci@2c090000 {
 136                 compatible = "arm,cci-400";
 137                 #address-cells = <1>;
 138                 #size-cells = <1>;
 139                 reg = <0 0x2c090000 0 0x1000>;
 140                 ranges = <0x0 0x0 0x2c090000 0x10000>;
 141
 142                 cci_control1: slave-if@4000 {
 143                         compatible = "arm,cci-400-ctrl-if";
 144                         interface-type = "ace";
 145                         reg = <0x4000 0x1000>;
 146                 };
 147
 148                 cci_control2: slave-if@5000 {
 149                         compatible = "arm,cci-400-ctrl-if";
 150                         interface-type = "ace";
 151                         reg = <0x5000 0x1000>;
 152                 };
 153         };
 154
 155         memory-controller@7ffd0000 {
 156                 compatible = "arm,pl354", "arm,primecell";
 157                 reg = <0 0x7ffd0000 0 0x1000>;
 158                 interrupts = <0 86 4>,
 159                              <0 87 4>;
 160                 clocks = <&oscclk6a>;
 161                 clock-names = "apb_pclk";
 162         };
 163
 164         dma@7ff00000 {
 165                 compatible = "arm,pl330", "arm,primecell";
 166                 reg = <0 0x7ff00000 0 0x1000>;
 167                 interrupts = <0 92 4>,
 168                              <0 88 4>,
 169                              <0 89 4>,
 170                              <0 90 4>,
 171                              <0 91 4>;
 172                 clocks = <&oscclk6a>;
 173                 clock-names = "apb_pclk";
 174         };
 175
 176         scc@7fff0000 {
 177                 compatible = "arm,vexpress-scc,v2p-ca15_a7", "arm,vexpress-scc";
 178                 reg = <0 0x7fff0000 0 0x1000>;
 179                 interrupts = <0 95 4>;
 180         };
 181
 182         timer {
 183                 compatible = "arm,armv7-timer";
 184                 interrupts = <1 13 0xf08>,
 185                              <1 14 0xf08>,
 186                              <1 11 0xf08>,
 187                              <1 10 0xf08>;
 188         };
 189
 190         pmu {
 191                 compatible = "arm,cortex-a15-pmu";
 192                 interrupts = <0 68 4>,
 193                              <0 69 4>;
 194                 interrupt-affinity = <&cpu0>, <&cpu1>;
 195         };
 196
 197         oscclk6a: oscclk6a {
 198                 /* Reference 24MHz clock */
 199                 compatible = "fixed-clock";
 200                 #clock-cells = <0>;
 201                 clock-frequency = <24000000>;
 202                 clock-output-names = "oscclk6a";
 203         };
 204
 205         dcc {
 206                 compatible = "arm,vexpress,config-bus";
 207                 arm,vexpress,config-bridge = <&v2m_sysreg>;
 208
 209                 osc@0 {
 210                         /* A15 PLL 0 reference clock */
 211                         compatible = "arm,vexpress-osc";
 212                         arm,vexpress-sysreg,func = <1 0>;
 213                         freq-range = <17000000 50000000>;
 214                         #clock-cells = <0>;
 215                         clock-output-names = "oscclk0";
 216                 };
 217
 218                 osc@1 {
 219                         /* A15 PLL 1 reference clock */
 220                         compatible = "arm,vexpress-osc";
 221                         arm,vexpress-sysreg,func = <1 1>;
 222                         freq-range = <17000000 50000000>;
 223                         #clock-cells = <0>;
 224                         clock-output-names = "oscclk1";
 225                 };
 226
 227                 osc@2 {
 228                         /* A7 PLL 0 reference clock */
 229                         compatible = "arm,vexpress-osc";
 230                         arm,vexpress-sysreg,func = <1 2>;
 231                         freq-range = <17000000 50000000>;
 232                         #clock-cells = <0>;
 233                         clock-output-names = "oscclk2";
 234                 };
 235
 236                 osc@3 {
 237                         /* A7 PLL 1 reference clock */
 238                         compatible = "arm,vexpress-osc";
 239                         arm,vexpress-sysreg,func = <1 3>;
 240                         freq-range = <17000000 50000000>;
 241                         #clock-cells = <0>;
 242                         clock-output-names = "oscclk3";
 243                 };
 244
 245                 osc@4 {
 246                         /* External AXI master clock */
 247                         compatible = "arm,vexpress-osc";
 248                         arm,vexpress-sysreg,func = <1 4>;
 249                         freq-range = <20000000 40000000>;
 250                         #clock-cells = <0>;
 251                         clock-output-names = "oscclk4";
 252                 };
 253
 254                 oscclk5: osc@5 {
 255                         /* HDLCD PLL reference clock */
 256                         compatible = "arm,vexpress-osc";
 257                         arm,vexpress-sysreg,func = <1 5>;
 258                         freq-range = <23750000 165000000>;
 259                         #clock-cells = <0>;
 260                         clock-output-names = "oscclk5";
 261                 };
 262
 263                 smbclk: osc@6 {
 264                         /* Static memory controller clock */
 265                         compatible = "arm,vexpress-osc";
 266                         arm,vexpress-sysreg,func = <1 6>;
 267                         freq-range = <20000000 40000000>;
 268                         #clock-cells = <0>;
 269                         clock-output-names = "oscclk6";
 270                 };
 271
 272                 osc@7 {
 273                         /* SYS PLL reference clock */
 274                         compatible = "arm,vexpress-osc";
 275                         arm,vexpress-sysreg,func = <1 7>;
 276                         freq-range = <17000000 50000000>;
 277                         #clock-cells = <0>;
 278                         clock-output-names = "oscclk7";
 279                 };
 280
 281                 osc@8 {
 282                         /* DDR2 PLL reference clock */
 283                         compatible = "arm,vexpress-osc";
 284                         arm,vexpress-sysreg,func = <1 8>;
 285                         freq-range = <20000000 50000000>;
 286                         #clock-cells = <0>;
 287                         clock-output-names = "oscclk8";
 288                 };
 289
 290                 volt@0 {
 291                         /* A15 CPU core voltage */
 292                         compatible = "arm,vexpress-volt";
 293                         arm,vexpress-sysreg,func = <2 0>;
 294                         regulator-name = "A15 Vcore";
 295                         regulator-min-microvolt = <800000>;
 296                         regulator-max-microvolt = <1050000>;
 297                         regulator-always-on;
 298                         label = "A15 Vcore";
 299                 };
 300
 301                 volt@1 {
 302                         /* A7 CPU core voltage */
 303                         compatible = "arm,vexpress-volt";
 304                         arm,vexpress-sysreg,func = <2 1>;
 305                         regulator-name = "A7 Vcore";
 306                         regulator-min-microvolt = <800000>;
 307                         regulator-max-microvolt = <1050000>;
 308                         regulator-always-on;
 309                         label = "A7 Vcore";
 310                 };
 311
 312                 amp@0 {
 313                         /* Total current for the two A15 cores */
 314                         compatible = "arm,vexpress-amp";
 315                         arm,vexpress-sysreg,func = <3 0>;
 316                         label = "A15 Icore";
 317                 };
 318
 319                 amp@1 {
 320                         /* Total current for the three A7 cores */
 321                         compatible = "arm,vexpress-amp";
 322                         arm,vexpress-sysreg,func = <3 1>;
 323                         label = "A7 Icore";
 324                 };
 325
 326                 temp@0 {
 327                         /* DCC internal temperature */
 328                         compatible = "arm,vexpress-temp";
 329                         arm,vexpress-sysreg,func = <4 0>;
 330                         label = "DCC";
 331                 };
 332
 333                 power@0 {
 334                         /* Total power for the two A15 cores */
 335                         compatible = "arm,vexpress-power";
 336                         arm,vexpress-sysreg,func = <12 0>;
 337                         label = "A15 Pcore";
 338                 };
 339
 340                 power@1 {
 341                         /* Total power for the three A7 cores */
 342                         compatible = "arm,vexpress-power";
 343                         arm,vexpress-sysreg,func = <12 1>;
 344                         label = "A7 Pcore";
 345                 };
 346
 347                 energy@0 {
 348                         /* Total energy for the two A15 cores */
 349                         compatible = "arm,vexpress-energy";
 350                         arm,vexpress-sysreg,func = <13 0>, <13 1>;
 351                         label = "A15 Jcore";
 352                 };
 353
 354                 energy@2 {
 355                         /* Total energy for the three A7 cores */
 356                         compatible = "arm,vexpress-energy";
 357                         arm,vexpress-sysreg,func = <13 2>, <13 3>;
 358                         label = "A7 Jcore";
 359                 };
 360         };
 361
 362         etb@0,20010000 {
 363                 compatible = "arm,coresight-etb10", "arm,primecell";
 364                 reg = <0 0x20010000 0 0x1000>;
 365
 366                 clocks = <&oscclk6a>;
 367                 clock-names = "apb_pclk";
 368                 port {
 369                         etb_in_port: endpoint@0 {
 370                                 slave-mode;
 371                                 remote-endpoint = <&replicator_out_port0>;
 372                         };
 373                 };
 374         };
 375
 376         tpiu@0,20030000 {
 377                 compatible = "arm,coresight-tpiu", "arm,primecell";
 378                 reg = <0 0x20030000 0 0x1000>;
 379
 380                 clocks = <&oscclk6a>;
 381                 clock-names = "apb_pclk";
 382                 port {
 383                         tpiu_in_port: endpoint@0 {
 384                                 slave-mode;
 385                                 remote-endpoint = <&replicator_out_port1>;
 386                         };
 387                 };
 388         };
 389
 390         replicator {
 391                 /* non-configurable replicators don't show up on the
 392                  * AMBA bus.  As such no need to add "arm,primecell".
 393                  */
 394                 compatible = "arm,coresight-replicator";
 395
 396                 ports {
 397                         #address-cells = <1>;
 398                         #size-cells = <0>;
 399
 400                         /* replicator output ports */
 401                         port@0 {
 402                                 reg = <0>;
 403                                 replicator_out_port0: endpoint {
 404                                         remote-endpoint = <&etb_in_port>;
 405                                 };
 406                         };
 407
 408                         port@1 {
 409                                 reg = <1>;
 410                                 replicator_out_port1: endpoint {
 411                                         remote-endpoint = <&tpiu_in_port>;
 412                                 };
 413                         };
 414
 415                         /* replicator input port */
 416                         port@2 {
 417                                 reg = <0>;
 418                                 replicator_in_port0: endpoint {
 419                                         slave-mode;
 420                                         remote-endpoint = <&funnel_out_port0>;
 421                                 };
 422                         };
 423                 };
 424         };
 425
 426         funnel@0,20040000 {
 427                 compatible = "arm,coresight-funnel", "arm,primecell";
 428                 reg = <0 0x20040000 0 0x1000>;
 429
 430                 clocks = <&oscclk6a>;
 431                 clock-names = "apb_pclk";
 432                 ports {
 433                         #address-cells = <1>;
 434                         #size-cells = <0>;
 435
 436                         /* funnel output port */
 437                         port@0 {
 438                                 reg = <0>;
 439                                 funnel_out_port0: endpoint {
 440                                         remote-endpoint =
 441                                                 <&replicator_in_port0>;
 442                                 };
 443                         };
 444
 445                         /* funnel input ports */
 446                         port@1 {
 447                                 reg = <0>;
 448                                 funnel_in_port0: endpoint {
 449                                         slave-mode;
 450                                         remote-endpoint = <&ptm0_out_port>;
 451                                 };
 452                         };
 453
 454                         port@2 {
 455                                 reg = <1>;
 456                                 funnel_in_port1: endpoint {
 457                                         slave-mode;
 458                                         remote-endpoint = <&ptm1_out_port>;
 459                                 };
 460                         };
 461
 462                         port@3 {
 463                                 reg = <2>;
 464                                 funnel_in_port2: endpoint {
 465                                         slave-mode;
 466                                         remote-endpoint = <&etm0_out_port>;
 467                                 };
 468                         };
 469
 470                         /* Input port #3 is for ITM, not supported here */
 471
 472                         port@4 {
 473                                 reg = <4>;
 474                                 funnel_in_port4: endpoint {
 475                                         slave-mode;
 476                                         remote-endpoint = <&etm1_out_port>;
 477                                 };
 478                         };
 479
 480                         port@5 {
 481                                 reg = <5>;
 482                                 funnel_in_port5: endpoint {
 483                                         slave-mode;
 484                                         remote-endpoint = <&etm2_out_port>;
 485                                 };
 486                         };
 487                 };
 488         };
 489
 490         ptm@0,2201c000 {
 491                 compatible = "arm,coresight-etm3x", "arm,primecell";
 492                 reg = <0 0x2201c000 0 0x1000>;
 493
 494                 cpu = <&cpu0>;
 495                 clocks = <&oscclk6a>;
 496                 clock-names = "apb_pclk";
 497                 port {
 498                         ptm0_out_port: endpoint {
 499                                 remote-endpoint = <&funnel_in_port0>;
 500                         };
 501                 };
 502         };
 503
 504         ptm@0,2201d000 {
 505                 compatible = "arm,coresight-etm3x", "arm,primecell";
 506                 reg = <0 0x2201d000 0 0x1000>;
 507
 508                 cpu = <&cpu1>;
 509                 clocks = <&oscclk6a>;
 510                 clock-names = "apb_pclk";
 511                 port {
 512                         ptm1_out_port: endpoint {
 513                                 remote-endpoint = <&funnel_in_port1>;
 514                         };
 515                 };
 516         };
 517
 518         etm@0,2203c000 {
 519                 compatible = "arm,coresight-etm3x", "arm,primecell";
 520                 reg = <0 0x2203c000 0 0x1000>;
 521
 522                 cpu = <&cpu2>;
 523                 clocks = <&oscclk6a>;
 524                 clock-names = "apb_pclk";
 525                 port {
 526                         etm0_out_port: endpoint {
 527                                 remote-endpoint = <&funnel_in_port2>;
 528                         };
 529                 };
 530         };
 531
 532         etm@0,2203d000 {
 533                 compatible = "arm,coresight-etm3x", "arm,primecell";
 534                 reg = <0 0x2203d000 0 0x1000>;
 535
 536                 cpu = <&cpu3>;
 537                 clocks = <&oscclk6a>;
 538                 clock-names = "apb_pclk";
 539                 port {
 540                         etm1_out_port: endpoint {
 541                                 remote-endpoint = <&funnel_in_port4>;
 542                         };
 543                 };
 544         };
 545
 546         etm@0,2203e000 {
 547                 compatible = "arm,coresight-etm3x", "arm,primecell";
 548                 reg = <0 0x2203e000 0 0x1000>;
 549
 550                 cpu = <&cpu4>;
 551                 clocks = <&oscclk6a>;
 552                 clock-names = "apb_pclk";
 553                 port {
 554                         etm2_out_port: endpoint {
 555                                 remote-endpoint = <&funnel_in_port5>;
 556                         };
 557                 };
 558         };
 559
 560         smb {
 561                 compatible = "simple-bus";
 562
 563                 #address-cells = <2>;
 564                 #size-cells = <1>;
 565                 ranges = <0 0 0 0x08000000 0x04000000>,
 566                          <1 0 0 0x14000000 0x04000000>,
 567                          <2 0 0 0x18000000 0x04000000>,
 568                          <3 0 0 0x1c000000 0x04000000>,
 569                          <4 0 0 0x0c000000 0x04000000>,
 570                          <5 0 0 0x10000000 0x04000000>;
 571
 572                 #interrupt-cells = <1>;
 573                 interrupt-map-mask = <0 0 63>;
 574                 interrupt-map = <0 0  0 &gic 0  0 4>,
 575                                 <0 0  1 &gic 0  1 4>,
 576                                 <0 0  2 &gic 0  2 4>,
 577                                 <0 0  3 &gic 0  3 4>,
 578                                 <0 0  4 &gic 0  4 4>,
 579                                 <0 0  5 &gic 0  5 4>,
 580                                 <0 0  6 &gic 0  6 4>,
 581                                 <0 0  7 &gic 0  7 4>,
 582                                 <0 0  8 &gic 0  8 4>,
 583                                 <0 0  9 &gic 0  9 4>,
 584                                 <0 0 10 &gic 0 10 4>,
 585                                 <0 0 11 &gic 0 11 4>,
 586                                 <0 0 12 &gic 0 12 4>,
 587                                 <0 0 13 &gic 0 13 4>,
 588                                 <0 0 14 &gic 0 14 4>,
 589                                 <0 0 15 &gic 0 15 4>,
 590                                 <0 0 16 &gic 0 16 4>,
 591                                 <0 0 17 &gic 0 17 4>,
 592                                 <0 0 18 &gic 0 18 4>,
 593                                 <0 0 19 &gic 0 19 4>,
 594                                 <0 0 20 &gic 0 20 4>,
 595                                 <0 0 21 &gic 0 21 4>,
 596                                 <0 0 22 &gic 0 22 4>,
 597                                 <0 0 23 &gic 0 23 4>,
 598                                 <0 0 24 &gic 0 24 4>,
 599                                 <0 0 25 &gic 0 25 4>,
 600                                 <0 0 26 &gic 0 26 4>,
 601                                 <0 0 27 &gic 0 27 4>,
 602                                 <0 0 28 &gic 0 28 4>,
 603                                 <0 0 29 &gic 0 29 4>,
 604                                 <0 0 30 &gic 0 30 4>,
 605                                 <0 0 31 &gic 0 31 4>,
 606                                 <0 0 32 &gic 0 32 4>,
 607                                 <0 0 33 &gic 0 33 4>,
 608                                 <0 0 34 &gic 0 34 4>,
 609                                 <0 0 35 &gic 0 35 4>,
 610                                 <0 0 36 &gic 0 36 4>,
 611                                 <0 0 37 &gic 0 37 4>,
 612                                 <0 0 38 &gic 0 38 4>,
 613                                 <0 0 39 &gic 0 39 4>,
 614                                 <0 0 40 &gic 0 40 4>,
 615                                 <0 0 41 &gic 0 41 4>,
 616                                 <0 0 42 &gic 0 42 4>;
 617
 618                 /include/ "vexpress-v2m-rs1.dtsi"
 619         };
 620 };