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