hw/arm/xlnx-zynqmp.c

   1 /*
   2  * Xilinx Zynq MPSoC emulation
   3  *
   4  * Copyright (C) 2015 Xilinx Inc
   5  * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful, but WITHOUT
  13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  15  * for more details.
  16  */
  17
  18 #include "qemu/osdep.h"
  19 #include "qapi/error.h"
  20 #include "qemu/module.h"
  21 #include "cpu.h"
  22 #include "hw/arm/xlnx-zynqmp.h"
  23 #include "hw/intc/arm_gic_common.h"
  24 #include "hw/boards.h"
  25 #include "exec/address-spaces.h"
  26 #include "sysemu/kvm.h"
  27 #include "sysemu/sysemu.h"
  28 #include "kvm_arm.h"
  29
  30 #define GIC_NUM_SPI_INTR 160
  31
  32 #define ARM_PHYS_TIMER_PPI  30
  33 #define ARM_VIRT_TIMER_PPI  27
  34 #define ARM_HYP_TIMER_PPI   26
  35 #define ARM_SEC_TIMER_PPI   29
  36 #define GIC_MAINTENANCE_PPI 25
  37
  38 #define GEM_REVISION        0x40070106
  39
  40 #define GIC_BASE_ADDR       0xf9000000
  41 #define GIC_DIST_ADDR       0xf9010000
  42 #define GIC_CPU_ADDR        0xf9020000
  43 #define GIC_VIFACE_ADDR     0xf9040000
  44 #define GIC_VCPU_ADDR       0xf9060000
  45
  46 #define SATA_INTR           133
  47 #define SATA_ADDR           0xFD0C0000
  48 #define SATA_NUM_PORTS      2
  49
  50 #define QSPI_ADDR           0xff0f0000
  51 #define LQSPI_ADDR          0xc0000000
  52 #define QSPI_IRQ            15
  53
  54 #define DP_ADDR             0xfd4a0000
  55 #define DP_IRQ              113
  56
  57 #define DPDMA_ADDR          0xfd4c0000
  58 #define DPDMA_IRQ           116
  59
  60 #define IPI_ADDR            0xFF300000
  61 #define IPI_IRQ             64
  62
  63 #define RTC_ADDR            0xffa60000
  64 #define RTC_IRQ             26
  65
  66 #define SDHCI_CAPABILITIES  0x280737ec6481 /* Datasheet: UG1085 (v1.7) */
  67
  68 static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
  69     0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000,
  70 };
  71
  72 static const int gem_intr[XLNX_ZYNQMP_NUM_GEMS] = {
  73     57, 59, 61, 63,
  74 };
  75
  76 static const uint64_t uart_addr[XLNX_ZYNQMP_NUM_UARTS] = {
  77     0xFF000000, 0xFF010000,
  78 };
  79
  80 static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = {
  81     21, 22,
  82 };
  83
  84 static const uint64_t sdhci_addr[XLNX_ZYNQMP_NUM_SDHCI] = {
  85     0xFF160000, 0xFF170000,
  86 };
  87
  88 static const int sdhci_intr[XLNX_ZYNQMP_NUM_SDHCI] = {
  89     48, 49,
  90 };
  91
  92 static const uint64_t spi_addr[XLNX_ZYNQMP_NUM_SPIS] = {
  93     0xFF040000, 0xFF050000,
  94 };
  95
  96 static const int spi_intr[XLNX_ZYNQMP_NUM_SPIS] = {
  97     19, 20,
  98 };
  99
 100 static const uint64_t gdma_ch_addr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
 101     0xFD500000, 0xFD510000, 0xFD520000, 0xFD530000,
 102     0xFD540000, 0xFD550000, 0xFD560000, 0xFD570000
 103 };
 104
 105 static const int gdma_ch_intr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
 106     124, 125, 126, 127, 128, 129, 130, 131
 107 };
 108
 109 static const uint64_t adma_ch_addr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
 110     0xFFA80000, 0xFFA90000, 0xFFAA0000, 0xFFAB0000,
 111     0xFFAC0000, 0xFFAD0000, 0xFFAE0000, 0xFFAF0000
 112 };
 113
 114 static const int adma_ch_intr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
 115     77, 78, 79, 80, 81, 82, 83, 84
 116 };
 117
 118 typedef struct XlnxZynqMPGICRegion {
 119     int region_index;
 120     uint32_t address;
 121     uint32_t offset;
 122     bool virt;
 123 } XlnxZynqMPGICRegion;
 124
 125 static const XlnxZynqMPGICRegion xlnx_zynqmp_gic_regions[] = {
 126     /* Distributor */
 127     {
 128         .region_index = 0,
 129         .address = GIC_DIST_ADDR,
 130         .offset = 0,
 131         .virt = false
 132     },
 133
 134     /* CPU interface */
 135     {
 136         .region_index = 1,
 137         .address = GIC_CPU_ADDR,
 138         .offset = 0,
 139         .virt = false
 140     },
 141     {
 142         .region_index = 1,
 143         .address = GIC_CPU_ADDR + 0x10000,
 144         .offset = 0x1000,
 145         .virt = false
 146     },
 147
 148     /* Virtual interface */
 149     {
 150         .region_index = 2,
 151         .address = GIC_VIFACE_ADDR,
 152         .offset = 0,
 153         .virt = true
 154     },
 155
 156     /* Virtual CPU interface */
 157     {
 158         .region_index = 3,
 159         .address = GIC_VCPU_ADDR,
 160         .offset = 0,
 161         .virt = true
 162     },
 163     {
 164         .region_index = 3,
 165         .address = GIC_VCPU_ADDR + 0x10000,
 166         .offset = 0x1000,
 167         .virt = true
 168     },
 169 };
 170
 171 static inline int arm_gic_ppi_index(int cpu_nr, int ppi_index)
 172 {
 173     return GIC_NUM_SPI_INTR + cpu_nr * GIC_INTERNAL + ppi_index;
 174 }
 175
 176 static void xlnx_zynqmp_create_rpu(MachineState *ms, XlnxZynqMPState *s,
 177                                    const char *boot_cpu, Error **errp)
 178 {
 179     Error *err = NULL;
 180     int i;
 181     int num_rpus = MIN(ms->smp.cpus - XLNX_ZYNQMP_NUM_APU_CPUS,
 182                        XLNX_ZYNQMP_NUM_RPU_CPUS);
 183
 184     if (num_rpus <= 0) {
 185         /* Don't create rpu-cluster object if there's nothing to put in it */
 186         return;
 187     }
 188
 189     object_initialize_child(OBJECT(s), "rpu-cluster", &s->rpu_cluster,
 190                             sizeof(s->rpu_cluster), TYPE_CPU_CLUSTER,
 191                             &error_abort, NULL);
 192     qdev_prop_set_uint32(DEVICE(&s->rpu_cluster), "cluster-id", 1);
 193
 194     for (i = 0; i < num_rpus; i++) {
 195         char *name;
 196
 197         object_initialize_child(OBJECT(&s->rpu_cluster), "rpu-cpu[*]",
 198                                 &s->rpu_cpu[i], sizeof(s->rpu_cpu[i]),
 199                                 ARM_CPU_TYPE_NAME("cortex-r5f"),
 200                                 &error_abort, NULL);
 201
 202         name = object_get_canonical_path_component(OBJECT(&s->rpu_cpu[i]));
 203         if (strcmp(name, boot_cpu)) {
 204             /* Secondary CPUs start in PSCI powered-down state */
 205             object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true,
 206                                      "start-powered-off", &error_abort);
 207         } else {
 208             s->boot_cpu_ptr = &s->rpu_cpu[i];
 209         }
 210         g_free(name);
 211
 212         object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true, "reset-hivecs",
 213                                  &error_abort);
 214         object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true, "realized",
 215                                  &err);
 216         if (err) {
 217             error_propagate(errp, err);
 218             return;
 219         }
 220     }
 221
 222     qdev_init_nofail(DEVICE(&s->rpu_cluster));
 223 }
 224
 225 static void xlnx_zynqmp_init(Object *obj)
 226 {
 227     MachineState *ms = MACHINE(qdev_get_machine());
 228     XlnxZynqMPState *s = XLNX_ZYNQMP(obj);
 229     int i;
 230     int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
 231
 232     object_initialize_child(obj, "apu-cluster", &s->apu_cluster,
 233                             sizeof(s->apu_cluster), TYPE_CPU_CLUSTER,
 234                             &error_abort, NULL);
 235     qdev_prop_set_uint32(DEVICE(&s->apu_cluster), "cluster-id", 0);
 236
 237     for (i = 0; i < num_apus; i++) {
 238         object_initialize_child(OBJECT(&s->apu_cluster), "apu-cpu[*]",
 239                                 &s->apu_cpu[i], sizeof(s->apu_cpu[i]),
 240                                 ARM_CPU_TYPE_NAME("cortex-a53"),
 241                                 &error_abort, NULL);
 242     }
 243
 244     sysbus_init_child_obj(obj, "gic", &s->gic, sizeof(s->gic),
 245                           gic_class_name());
 246
 247     for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
 248         sysbus_init_child_obj(obj, "gem[*]", &s->gem[i], sizeof(s->gem[i]),
 249                               TYPE_CADENCE_GEM);
 250     }
 251
 252     for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
 253         sysbus_init_child_obj(obj, "uart[*]", &s->uart[i], sizeof(s->uart[i]),
 254                               TYPE_CADENCE_UART);
 255     }
 256
 257     sysbus_init_child_obj(obj, "sata", &s->sata, sizeof(s->sata),
 258                           TYPE_SYSBUS_AHCI);
 259
 260     for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
 261         sysbus_init_child_obj(obj, "sdhci[*]", &s->sdhci[i],
 262                               sizeof(s->sdhci[i]), TYPE_SYSBUS_SDHCI);
 263     }
 264
 265     for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
 266         sysbus_init_child_obj(obj, "spi[*]", &s->spi[i], sizeof(s->spi[i]),
 267                               TYPE_XILINX_SPIPS);
 268     }
 269
 270     sysbus_init_child_obj(obj, "qspi", &s->qspi, sizeof(s->qspi),
 271                           TYPE_XLNX_ZYNQMP_QSPIPS);
 272
 273     sysbus_init_child_obj(obj, "xxxdp", &s->dp, sizeof(s->dp), TYPE_XLNX_DP);
 274
 275     sysbus_init_child_obj(obj, "dp-dma", &s->dpdma, sizeof(s->dpdma),
 276                           TYPE_XLNX_DPDMA);
 277
 278     sysbus_init_child_obj(obj, "ipi", &s->ipi, sizeof(s->ipi),
 279                           TYPE_XLNX_ZYNQMP_IPI);
 280
 281     sysbus_init_child_obj(obj, "rtc", &s->rtc, sizeof(s->rtc),
 282                           TYPE_XLNX_ZYNQMP_RTC);
 283
 284     for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
 285         sysbus_init_child_obj(obj, "gdma[*]", &s->gdma[i], sizeof(s->gdma[i]),
 286                               TYPE_XLNX_ZDMA);
 287     }
 288
 289     for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
 290         sysbus_init_child_obj(obj, "adma[*]", &s->adma[i], sizeof(s->adma[i]),
 291                               TYPE_XLNX_ZDMA);
 292     }
 293 }
 294
 295 static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
 296 {
 297     MachineState *ms = MACHINE(qdev_get_machine());
 298     XlnxZynqMPState *s = XLNX_ZYNQMP(dev);
 299     MemoryRegion *system_memory = get_system_memory();
 300     uint8_t i;
 301     uint64_t ram_size;
 302     int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
 303     const char *boot_cpu = s->boot_cpu ? s->boot_cpu : "apu-cpu[0]";
 304     ram_addr_t ddr_low_size, ddr_high_size;
 305     qemu_irq gic_spi[GIC_NUM_SPI_INTR];
 306     Error *err = NULL;
 307
 308     ram_size = memory_region_size(s->ddr_ram);
 309
 310     /* Create the DDR Memory Regions. User friendly checks should happen at
 311      * the board level
 312      */
 313     if (ram_size > XLNX_ZYNQMP_MAX_LOW_RAM_SIZE) {
 314         /* The RAM size is above the maximum available for the low DDR.
 315          * Create the high DDR memory region as well.
 316          */
 317         assert(ram_size <= XLNX_ZYNQMP_MAX_RAM_SIZE);
 318         ddr_low_size = XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
 319         ddr_high_size = ram_size - XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
 320
 321         memory_region_init_alias(&s->ddr_ram_high, NULL,
 322                                  "ddr-ram-high", s->ddr_ram,
 323                                   ddr_low_size, ddr_high_size);
 324         memory_region_add_subregion(get_system_memory(),
 325                                     XLNX_ZYNQMP_HIGH_RAM_START,
 326                                     &s->ddr_ram_high);
 327     } else {
 328         /* RAM must be non-zero */
 329         assert(ram_size);
 330         ddr_low_size = ram_size;
 331     }
 332
 333     memory_region_init_alias(&s->ddr_ram_low, NULL,
 334                              "ddr-ram-low", s->ddr_ram,
 335                               0, ddr_low_size);
 336     memory_region_add_subregion(get_system_memory(), 0, &s->ddr_ram_low);
 337
 338     /* Create the four OCM banks */
 339     for (i = 0; i < XLNX_ZYNQMP_NUM_OCM_BANKS; i++) {
 340         char *ocm_name = g_strdup_printf("zynqmp.ocm_ram_bank_%d", i);
 341
 342         memory_region_init_ram(&s->ocm_ram[i], NULL, ocm_name,
 343                                XLNX_ZYNQMP_OCM_RAM_SIZE, &error_fatal);
 344         memory_region_add_subregion(get_system_memory(),
 345                                     XLNX_ZYNQMP_OCM_RAM_0_ADDRESS +
 346                                         i * XLNX_ZYNQMP_OCM_RAM_SIZE,
 347                                     &s->ocm_ram[i]);
 348
 349         g_free(ocm_name);
 350     }
 351
 352     qdev_prop_set_uint32(DEVICE(&s->gic), "num-irq", GIC_NUM_SPI_INTR + 32);
 353     qdev_prop_set_uint32(DEVICE(&s->gic), "revision", 2);
 354     qdev_prop_set_uint32(DEVICE(&s->gic), "num-cpu", num_apus);
 355     qdev_prop_set_bit(DEVICE(&s->gic), "has-security-extensions", s->secure);
 356     qdev_prop_set_bit(DEVICE(&s->gic),
 357                       "has-virtualization-extensions", s->virt);
 358
 359     qdev_init_nofail(DEVICE(&s->apu_cluster));
 360
 361     /* Realize APUs before realizing the GIC. KVM requires this.  */
 362     for (i = 0; i < num_apus; i++) {
 363         char *name;
 364
 365         object_property_set_int(OBJECT(&s->apu_cpu[i]), QEMU_PSCI_CONDUIT_SMC,
 366                                 "psci-conduit", &error_abort);
 367
 368         name = object_get_canonical_path_component(OBJECT(&s->apu_cpu[i]));
 369         if (strcmp(name, boot_cpu)) {
 370             /* Secondary CPUs start in PSCI powered-down state */
 371             object_property_set_bool(OBJECT(&s->apu_cpu[i]), true,
 372                                      "start-powered-off", &error_abort);
 373         } else {
 374             s->boot_cpu_ptr = &s->apu_cpu[i];
 375         }
 376         g_free(name);
 377
 378         object_property_set_bool(OBJECT(&s->apu_cpu[i]),
 379                                  s->secure, "has_el3", NULL);
 380         object_property_set_bool(OBJECT(&s->apu_cpu[i]),
 381                                  s->virt, "has_el2", NULL);
 382         object_property_set_int(OBJECT(&s->apu_cpu[i]), GIC_BASE_ADDR,
 383                                 "reset-cbar", &error_abort);
 384         object_property_set_int(OBJECT(&s->apu_cpu[i]), num_apus,
 385                                 "core-count", &error_abort);
 386         object_property_set_bool(OBJECT(&s->apu_cpu[i]), true, "realized",
 387                                  &err);
 388         if (err) {
 389             error_propagate(errp, err);
 390             return;
 391         }
 392     }
 393
 394     object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
 395     if (err) {
 396         error_propagate(errp, err);
 397         return;
 398     }
 399
 400     assert(ARRAY_SIZE(xlnx_zynqmp_gic_regions) == XLNX_ZYNQMP_GIC_REGIONS);
 401     for (i = 0; i < XLNX_ZYNQMP_GIC_REGIONS; i++) {
 402         SysBusDevice *gic = SYS_BUS_DEVICE(&s->gic);
 403         const XlnxZynqMPGICRegion *r = &xlnx_zynqmp_gic_regions[i];
 404         MemoryRegion *mr;
 405         uint32_t addr = r->address;
 406         int j;
 407
 408         if (r->virt && !s->virt) {
 409             continue;
 410         }
 411
 412         mr = sysbus_mmio_get_region(gic, r->region_index);
 413         for (j = 0; j < XLNX_ZYNQMP_GIC_ALIASES; j++) {
 414             MemoryRegion *alias = &s->gic_mr[i][j];
 415
 416             memory_region_init_alias(alias, OBJECT(s), "zynqmp-gic-alias", mr,
 417                                      r->offset, XLNX_ZYNQMP_GIC_REGION_SIZE);
 418             memory_region_add_subregion(system_memory, addr, alias);
 419
 420             addr += XLNX_ZYNQMP_GIC_REGION_SIZE;
 421         }
 422     }
 423
 424     for (i = 0; i < num_apus; i++) {
 425         qemu_irq irq;
 426
 427         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i,
 428                            qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
 429                                             ARM_CPU_IRQ));
 430         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus,
 431                            qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
 432                                             ARM_CPU_FIQ));
 433         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 2,
 434                            qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
 435                                             ARM_CPU_VIRQ));
 436         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 3,
 437                            qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
 438                                             ARM_CPU_VFIQ));
 439         irq = qdev_get_gpio_in(DEVICE(&s->gic),
 440                                arm_gic_ppi_index(i, ARM_PHYS_TIMER_PPI));
 441         qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_PHYS, irq);
 442         irq = qdev_get_gpio_in(DEVICE(&s->gic),
 443                                arm_gic_ppi_index(i, ARM_VIRT_TIMER_PPI));
 444         qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_VIRT, irq);
 445         irq = qdev_get_gpio_in(DEVICE(&s->gic),
 446                                arm_gic_ppi_index(i, ARM_HYP_TIMER_PPI));
 447         qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_HYP, irq);
 448         irq = qdev_get_gpio_in(DEVICE(&s->gic),
 449                                arm_gic_ppi_index(i, ARM_SEC_TIMER_PPI));
 450         qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_SEC, irq);
 451
 452         if (s->virt) {
 453             irq = qdev_get_gpio_in(DEVICE(&s->gic),
 454                                    arm_gic_ppi_index(i, GIC_MAINTENANCE_PPI));
 455             sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 4, irq);
 456         }
 457     }
 458
 459     if (s->has_rpu) {
 460         info_report("The 'has_rpu' property is no longer required, to use the "
 461                     "RPUs just use -smp 6.");
 462     }
 463
 464     xlnx_zynqmp_create_rpu(ms, s, boot_cpu, &err);
 465     if (err) {
 466         error_propagate(errp, err);
 467         return;
 468     }
 469
 470     if (!s->boot_cpu_ptr) {
 471         error_setg(errp, "ZynqMP Boot cpu %s not found", boot_cpu);
 472         return;
 473     }
 474
 475     for (i = 0; i < GIC_NUM_SPI_INTR; i++) {
 476         gic_spi[i] = qdev_get_gpio_in(DEVICE(&s->gic), i);
 477     }
 478
 479     for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
 480         NICInfo *nd = &nd_table[i];
 481
 482         if (nd->used) {
 483             qemu_check_nic_model(nd, TYPE_CADENCE_GEM);
 484             qdev_set_nic_properties(DEVICE(&s->gem[i]), nd);
 485         }
 486         object_property_set_int(OBJECT(&s->gem[i]), GEM_REVISION, "revision",
 487                                 &error_abort);
 488         object_property_set_int(OBJECT(&s->gem[i]), 2, "num-priority-queues",
 489                                 &error_abort);
 490         object_property_set_bool(OBJECT(&s->gem[i]), true, "realized", &err);
 491         if (err) {
 492             error_propagate(errp, err);
 493             return;
 494         }
 495         sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem[i]), 0, gem_addr[i]);
 496         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem[i]), 0,
 497                            gic_spi[gem_intr[i]]);
 498     }
 499
 500     for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
 501         qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
 502         object_property_set_bool(OBJECT(&s->uart[i]), true, "realized", &err);
 503         if (err) {
 504             error_propagate(errp, err);
 505             return;
 506         }
 507         sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, uart_addr[i]);
 508         sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
 509                            gic_spi[uart_intr[i]]);
 510     }
 511
 512     object_property_set_int(OBJECT(&s->sata), SATA_NUM_PORTS, "num-ports",
 513                             &error_abort);
 514     object_property_set_bool(OBJECT(&s->sata), true, "realized", &err);
 515     if (err) {
 516         error_propagate(errp, err);
 517         return;
 518     }
 519
 520     sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, SATA_ADDR);
 521     sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, gic_spi[SATA_INTR]);
 522
 523     for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
 524         char *bus_name = g_strdup_printf("sd-bus%d", i);
 525         SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]);
 526         Object *sdhci = OBJECT(&s->sdhci[i]);
 527
 528         /* Compatible with:
 529          * - SD Host Controller Specification Version 3.00
 530          * - SDIO Specification Version 3.0
 531          * - eMMC Specification Version 4.51
 532          */
 533         object_property_set_uint(sdhci, 3, "sd-spec-version", &err);
 534         object_property_set_uint(sdhci, SDHCI_CAPABILITIES, "capareg", &err);
 535         object_property_set_uint(sdhci, UHS_I, "uhs", &err);
 536         object_property_set_bool(sdhci, true, "realized", &err);
 537         if (err) {
 538             error_propagate(errp, err);
 539             return;
 540         }
 541         sysbus_mmio_map(sbd, 0, sdhci_addr[i]);
 542         sysbus_connect_irq(sbd, 0, gic_spi[sdhci_intr[i]]);
 543
 544         /* Alias controller SD bus to the SoC itself */
 545         object_property_add_alias(OBJECT(s), bus_name, sdhci, "sd-bus",
 546                                   &error_abort);
 547         g_free(bus_name);
 548     }
 549
 550     for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
 551         gchar *bus_name;
 552
 553         object_property_set_bool(OBJECT(&s->spi[i]), true, "realized", &err);
 554
 555         sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0, spi_addr[i]);
 556         sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
 557                            gic_spi[spi_intr[i]]);
 558
 559         /* Alias controller SPI bus to the SoC itself */
 560         bus_name = g_strdup_printf("spi%d", i);
 561         object_property_add_alias(OBJECT(s), bus_name,
 562                                   OBJECT(&s->spi[i]), "spi0",
 563                                   &error_abort);
 564         g_free(bus_name);
 565     }
 566
 567     object_property_set_bool(OBJECT(&s->qspi), true, "realized", &err);
 568     sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 0, QSPI_ADDR);
 569     sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 1, LQSPI_ADDR);
 570     sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, gic_spi[QSPI_IRQ]);
 571
 572     for (i = 0; i < XLNX_ZYNQMP_NUM_QSPI_BUS; i++) {
 573         gchar *bus_name;
 574         gchar *target_bus;
 575
 576         /* Alias controller SPI bus to the SoC itself */
 577         bus_name = g_strdup_printf("qspi%d", i);
 578         target_bus = g_strdup_printf("spi%d", i);
 579         object_property_add_alias(OBJECT(s), bus_name,
 580                                   OBJECT(&s->qspi), target_bus,
 581                                   &error_abort);
 582         g_free(bus_name);
 583         g_free(target_bus);
 584     }
 585
 586     object_property_set_bool(OBJECT(&s->dp), true, "realized", &err);
 587     if (err) {
 588         error_propagate(errp, err);
 589         return;
 590     }
 591     sysbus_mmio_map(SYS_BUS_DEVICE(&s->dp), 0, DP_ADDR);
 592     sysbus_connect_irq(SYS_BUS_DEVICE(&s->dp), 0, gic_spi[DP_IRQ]);
 593
 594     object_property_set_bool(OBJECT(&s->dpdma), true, "realized", &err);
 595     if (err) {
 596         error_propagate(errp, err);
 597         return;
 598     }
 599     object_property_set_link(OBJECT(&s->dp), OBJECT(&s->dpdma), "dpdma",
 600                              &error_abort);
 601     sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR);
 602     sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]);
 603
 604     object_property_set_bool(OBJECT(&s->ipi), true, "realized", &err);
 605     if (err) {
 606         error_propagate(errp, err);
 607         return;
 608     }
 609     sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
 610     sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
 611
 612     object_property_set_bool(OBJECT(&s->rtc), true, "realized", &err);
 613     if (err) {
 614         error_propagate(errp, err);
 615         return;
 616     }
 617     sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, RTC_ADDR);
 618     sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0, gic_spi[RTC_IRQ]);
 619
 620     for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
 621         object_property_set_uint(OBJECT(&s->gdma[i]), 128, "bus-width", &err);
 622         object_property_set_bool(OBJECT(&s->gdma[i]), true, "realized", &err);
 623         if (err) {
 624             error_propagate(errp, err);
 625             return;
 626         }
 627
 628         sysbus_mmio_map(SYS_BUS_DEVICE(&s->gdma[i]), 0, gdma_ch_addr[i]);
 629         sysbus_connect_irq(SYS_BUS_DEVICE(&s->gdma[i]), 0,
 630                            gic_spi[gdma_ch_intr[i]]);
 631     }
 632
 633     for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
 634         object_property_set_bool(OBJECT(&s->adma[i]), true, "realized", &err);
 635         if (err) {
 636             error_propagate(errp, err);
 637             return;
 638         }
 639
 640         sysbus_mmio_map(SYS_BUS_DEVICE(&s->adma[i]), 0, adma_ch_addr[i]);
 641         sysbus_connect_irq(SYS_BUS_DEVICE(&s->adma[i]), 0,
 642                            gic_spi[adma_ch_intr[i]]);
 643     }
 644 }
 645
 646 static Property xlnx_zynqmp_props[] = {
 647     DEFINE_PROP_STRING("boot-cpu", XlnxZynqMPState, boot_cpu),
 648     DEFINE_PROP_BOOL("secure", XlnxZynqMPState, secure, false),
 649     DEFINE_PROP_BOOL("virtualization", XlnxZynqMPState, virt, false),
 650     DEFINE_PROP_BOOL("has_rpu", XlnxZynqMPState, has_rpu, false),
 651     DEFINE_PROP_LINK("ddr-ram", XlnxZynqMPState, ddr_ram, TYPE_MEMORY_REGION,
 652                      MemoryRegion *),
 653     DEFINE_PROP_END_OF_LIST()
 654 };
 655
 656 static void xlnx_zynqmp_class_init(ObjectClass *oc, void *data)
 657 {
 658     DeviceClass *dc = DEVICE_CLASS(oc);
 659
 660     dc->props = xlnx_zynqmp_props;
 661     dc->realize = xlnx_zynqmp_realize;
 662     /* Reason: Uses serial_hds in realize function, thus can't be used twice */
 663     dc->user_creatable = false;
 664 }
 665
 666 static const TypeInfo xlnx_zynqmp_type_info = {
 667     .name = TYPE_XLNX_ZYNQMP,
 668     .parent = TYPE_DEVICE,
 669     .instance_size = sizeof(XlnxZynqMPState),
 670     .instance_init = xlnx_zynqmp_init,
 671     .class_init = xlnx_zynqmp_class_init,
 672 };
 673
 674 static void xlnx_zynqmp_register_types(void)
 675 {
 676     type_register_static(&xlnx_zynqmp_type_info);
 677 }
 678
 679 type_init(xlnx_zynqmp_register_types)