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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
67
68static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
69 0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000,
70};
71
72static const int gem_intr[XLNX_ZYNQMP_NUM_GEMS] = {
73 57, 59, 61, 63,
74};
75
76static const uint64_t uart_addr[XLNX_ZYNQMP_NUM_UARTS] = {
77 0xFF000000, 0xFF010000,
78};
79
80static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = {
81 21, 22,
82};
83
84static const uint64_t sdhci_addr[XLNX_ZYNQMP_NUM_SDHCI] = {
85 0xFF160000, 0xFF170000,
86};
87
88static const int sdhci_intr[XLNX_ZYNQMP_NUM_SDHCI] = {
89 48, 49,
90};
91
92static const uint64_t spi_addr[XLNX_ZYNQMP_NUM_SPIS] = {
93 0xFF040000, 0xFF050000,
94};
95
96static const int spi_intr[XLNX_ZYNQMP_NUM_SPIS] = {
97 19, 20,
98};
99
100static const uint64_t gdma_ch_addr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
101 0xFD500000, 0xFD510000, 0xFD520000, 0xFD530000,
102 0xFD540000, 0xFD550000, 0xFD560000, 0xFD570000
103};
104
105static const int gdma_ch_intr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
106 124, 125, 126, 127, 128, 129, 130, 131
107};
108
109static const uint64_t adma_ch_addr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
110 0xFFA80000, 0xFFA90000, 0xFFAA0000, 0xFFAB0000,
111 0xFFAC0000, 0xFFAD0000, 0xFFAE0000, 0xFFAF0000
112};
113
114static const int adma_ch_intr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
115 77, 78, 79, 80, 81, 82, 83, 84
116};
117
118typedef struct XlnxZynqMPGICRegion {
119 int region_index;
120 uint32_t address;
121 uint32_t offset;
122 bool virt;
123} XlnxZynqMPGICRegion;
124
125static const XlnxZynqMPGICRegion xlnx_zynqmp_gic_regions[] = {
126
127 {
128 .region_index = 0,
129 .address = GIC_DIST_ADDR,
130 .offset = 0,
131 .virt = false
132 },
133
134
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
149 {
150 .region_index = 2,
151 .address = GIC_VIFACE_ADDR,
152 .offset = 0,
153 .virt = true
154 },
155
156
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
171static 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
176static void xlnx_zynqmp_create_rpu(MachineState *ms, XlnxZynqMPState *s,
177 const char *boot_cpu, Error **errp)
178{
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
185 return;
186 }
187
188 object_initialize_child(OBJECT(s), "rpu-cluster", &s->rpu_cluster,
189 TYPE_CPU_CLUSTER);
190 qdev_prop_set_uint32(DEVICE(&s->rpu_cluster), "cluster-id", 1);
191
192 for (i = 0; i < num_rpus; i++) {
193 const char *name;
194
195 object_initialize_child(OBJECT(&s->rpu_cluster), "rpu-cpu[*]",
196 &s->rpu_cpu[i],
197 ARM_CPU_TYPE_NAME("cortex-r5f"));
198
199 name = object_get_canonical_path_component(OBJECT(&s->rpu_cpu[i]));
200 if (strcmp(name, boot_cpu)) {
201
202 object_property_set_bool(OBJECT(&s->rpu_cpu[i]),
203 "start-powered-off", true, &error_abort);
204 } else {
205 s->boot_cpu_ptr = &s->rpu_cpu[i];
206 }
207
208 object_property_set_bool(OBJECT(&s->rpu_cpu[i]), "reset-hivecs", true,
209 &error_abort);
210 if (!qdev_realize(DEVICE(&s->rpu_cpu[i]), NULL, errp)) {
211 return;
212 }
213 }
214
215 qdev_realize(DEVICE(&s->rpu_cluster), NULL, &error_fatal);
216}
217
218static void xlnx_zynqmp_init(Object *obj)
219{
220 MachineState *ms = MACHINE(qdev_get_machine());
221 XlnxZynqMPState *s = XLNX_ZYNQMP(obj);
222 int i;
223 int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
224
225 object_initialize_child(obj, "apu-cluster", &s->apu_cluster,
226 TYPE_CPU_CLUSTER);
227 qdev_prop_set_uint32(DEVICE(&s->apu_cluster), "cluster-id", 0);
228
229 for (i = 0; i < num_apus; i++) {
230 object_initialize_child(OBJECT(&s->apu_cluster), "apu-cpu[*]",
231 &s->apu_cpu[i],
232 ARM_CPU_TYPE_NAME("cortex-a53"));
233 }
234
235 object_initialize_child(obj, "gic", &s->gic, gic_class_name());
236
237 for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
238 object_initialize_child(obj, "gem[*]", &s->gem[i], TYPE_CADENCE_GEM);
239 }
240
241 for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
242 object_initialize_child(obj, "uart[*]", &s->uart[i],
243 TYPE_CADENCE_UART);
244 }
245
246 object_initialize_child(obj, "sata", &s->sata, TYPE_SYSBUS_AHCI);
247
248 for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
249 object_initialize_child(obj, "sdhci[*]", &s->sdhci[i],
250 TYPE_SYSBUS_SDHCI);
251 }
252
253 for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
254 object_initialize_child(obj, "spi[*]", &s->spi[i], TYPE_XILINX_SPIPS);
255 }
256
257 object_initialize_child(obj, "qspi", &s->qspi, TYPE_XLNX_ZYNQMP_QSPIPS);
258
259 object_initialize_child(obj, "xxxdp", &s->dp, TYPE_XLNX_DP);
260
261 object_initialize_child(obj, "dp-dma", &s->dpdma, TYPE_XLNX_DPDMA);
262
263 object_initialize_child(obj, "ipi", &s->ipi, TYPE_XLNX_ZYNQMP_IPI);
264
265 object_initialize_child(obj, "rtc", &s->rtc, TYPE_XLNX_ZYNQMP_RTC);
266
267 for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
268 object_initialize_child(obj, "gdma[*]", &s->gdma[i], TYPE_XLNX_ZDMA);
269 }
270
271 for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
272 object_initialize_child(obj, "adma[*]", &s->adma[i], TYPE_XLNX_ZDMA);
273 }
274}
275
276static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
277{
278 MachineState *ms = MACHINE(qdev_get_machine());
279 XlnxZynqMPState *s = XLNX_ZYNQMP(dev);
280 MemoryRegion *system_memory = get_system_memory();
281 uint8_t i;
282 uint64_t ram_size;
283 int num_apus = MIN(ms->smp.cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
284 const char *boot_cpu = s->boot_cpu ? s->boot_cpu : "apu-cpu[0]";
285 ram_addr_t ddr_low_size, ddr_high_size;
286 qemu_irq gic_spi[GIC_NUM_SPI_INTR];
287 Error *err = NULL;
288
289 ram_size = memory_region_size(s->ddr_ram);
290
291
292
293
294 if (ram_size > XLNX_ZYNQMP_MAX_LOW_RAM_SIZE) {
295
296
297
298 assert(ram_size <= XLNX_ZYNQMP_MAX_RAM_SIZE);
299 ddr_low_size = XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
300 ddr_high_size = ram_size - XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
301
302 memory_region_init_alias(&s->ddr_ram_high, OBJECT(dev),
303 "ddr-ram-high", s->ddr_ram, ddr_low_size,
304 ddr_high_size);
305 memory_region_add_subregion(get_system_memory(),
306 XLNX_ZYNQMP_HIGH_RAM_START,
307 &s->ddr_ram_high);
308 } else {
309
310 assert(ram_size);
311 ddr_low_size = ram_size;
312 }
313
314 memory_region_init_alias(&s->ddr_ram_low, OBJECT(dev), "ddr-ram-low",
315 s->ddr_ram, 0, ddr_low_size);
316 memory_region_add_subregion(get_system_memory(), 0, &s->ddr_ram_low);
317
318
319 for (i = 0; i < XLNX_ZYNQMP_NUM_OCM_BANKS; i++) {
320 char *ocm_name = g_strdup_printf("zynqmp.ocm_ram_bank_%d", i);
321
322 memory_region_init_ram(&s->ocm_ram[i], NULL, ocm_name,
323 XLNX_ZYNQMP_OCM_RAM_SIZE, &error_fatal);
324 memory_region_add_subregion(get_system_memory(),
325 XLNX_ZYNQMP_OCM_RAM_0_ADDRESS +
326 i * XLNX_ZYNQMP_OCM_RAM_SIZE,
327 &s->ocm_ram[i]);
328
329 g_free(ocm_name);
330 }
331
332 qdev_prop_set_uint32(DEVICE(&s->gic), "num-irq", GIC_NUM_SPI_INTR + 32);
333 qdev_prop_set_uint32(DEVICE(&s->gic), "revision", 2);
334 qdev_prop_set_uint32(DEVICE(&s->gic), "num-cpu", num_apus);
335 qdev_prop_set_bit(DEVICE(&s->gic), "has-security-extensions", s->secure);
336 qdev_prop_set_bit(DEVICE(&s->gic),
337 "has-virtualization-extensions", s->virt);
338
339 qdev_realize(DEVICE(&s->apu_cluster), NULL, &error_fatal);
340
341
342 for (i = 0; i < num_apus; i++) {
343 const char *name;
344
345 object_property_set_int(OBJECT(&s->apu_cpu[i]), "psci-conduit",
346 QEMU_PSCI_CONDUIT_SMC, &error_abort);
347
348 name = object_get_canonical_path_component(OBJECT(&s->apu_cpu[i]));
349 if (strcmp(name, boot_cpu)) {
350
351 object_property_set_bool(OBJECT(&s->apu_cpu[i]),
352 "start-powered-off", true, &error_abort);
353 } else {
354 s->boot_cpu_ptr = &s->apu_cpu[i];
355 }
356
357 object_property_set_bool(OBJECT(&s->apu_cpu[i]), "has_el3", s->secure,
358 NULL);
359 object_property_set_bool(OBJECT(&s->apu_cpu[i]), "has_el2", s->virt,
360 NULL);
361 object_property_set_int(OBJECT(&s->apu_cpu[i]), "reset-cbar",
362 GIC_BASE_ADDR, &error_abort);
363 object_property_set_int(OBJECT(&s->apu_cpu[i]), "core-count",
364 num_apus, &error_abort);
365 if (!qdev_realize(DEVICE(&s->apu_cpu[i]), NULL, errp)) {
366 return;
367 }
368 }
369
370 if (!sysbus_realize(SYS_BUS_DEVICE(&s->gic), errp)) {
371 return;
372 }
373
374 assert(ARRAY_SIZE(xlnx_zynqmp_gic_regions) == XLNX_ZYNQMP_GIC_REGIONS);
375 for (i = 0; i < XLNX_ZYNQMP_GIC_REGIONS; i++) {
376 SysBusDevice *gic = SYS_BUS_DEVICE(&s->gic);
377 const XlnxZynqMPGICRegion *r = &xlnx_zynqmp_gic_regions[i];
378 MemoryRegion *mr;
379 uint32_t addr = r->address;
380 int j;
381
382 if (r->virt && !s->virt) {
383 continue;
384 }
385
386 mr = sysbus_mmio_get_region(gic, r->region_index);
387 for (j = 0; j < XLNX_ZYNQMP_GIC_ALIASES; j++) {
388 MemoryRegion *alias = &s->gic_mr[i][j];
389
390 memory_region_init_alias(alias, OBJECT(s), "zynqmp-gic-alias", mr,
391 r->offset, XLNX_ZYNQMP_GIC_REGION_SIZE);
392 memory_region_add_subregion(system_memory, addr, alias);
393
394 addr += XLNX_ZYNQMP_GIC_REGION_SIZE;
395 }
396 }
397
398 for (i = 0; i < num_apus; i++) {
399 qemu_irq irq;
400
401 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i,
402 qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
403 ARM_CPU_IRQ));
404 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus,
405 qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
406 ARM_CPU_FIQ));
407 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 2,
408 qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
409 ARM_CPU_VIRQ));
410 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 3,
411 qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
412 ARM_CPU_VFIQ));
413 irq = qdev_get_gpio_in(DEVICE(&s->gic),
414 arm_gic_ppi_index(i, ARM_PHYS_TIMER_PPI));
415 qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_PHYS, irq);
416 irq = qdev_get_gpio_in(DEVICE(&s->gic),
417 arm_gic_ppi_index(i, ARM_VIRT_TIMER_PPI));
418 qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_VIRT, irq);
419 irq = qdev_get_gpio_in(DEVICE(&s->gic),
420 arm_gic_ppi_index(i, ARM_HYP_TIMER_PPI));
421 qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_HYP, irq);
422 irq = qdev_get_gpio_in(DEVICE(&s->gic),
423 arm_gic_ppi_index(i, ARM_SEC_TIMER_PPI));
424 qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_SEC, irq);
425
426 if (s->virt) {
427 irq = qdev_get_gpio_in(DEVICE(&s->gic),
428 arm_gic_ppi_index(i, GIC_MAINTENANCE_PPI));
429 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 4, irq);
430 }
431 }
432
433 if (s->has_rpu) {
434 info_report("The 'has_rpu' property is no longer required, to use the "
435 "RPUs just use -smp 6.");
436 }
437
438 xlnx_zynqmp_create_rpu(ms, s, boot_cpu, &err);
439 if (err) {
440 error_propagate(errp, err);
441 return;
442 }
443
444 if (!s->boot_cpu_ptr) {
445 error_setg(errp, "ZynqMP Boot cpu %s not found", boot_cpu);
446 return;
447 }
448
449 for (i = 0; i < GIC_NUM_SPI_INTR; i++) {
450 gic_spi[i] = qdev_get_gpio_in(DEVICE(&s->gic), i);
451 }
452
453 for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
454 NICInfo *nd = &nd_table[i];
455
456
457 if (nd->used) {
458 qemu_check_nic_model(nd, TYPE_CADENCE_GEM);
459 qdev_set_nic_properties(DEVICE(&s->gem[i]), nd);
460 }
461 object_property_set_int(OBJECT(&s->gem[i]), "revision", GEM_REVISION,
462 &error_abort);
463 object_property_set_int(OBJECT(&s->gem[i]), "phy-addr", 23,
464 &error_abort);
465 object_property_set_int(OBJECT(&s->gem[i]), "num-priority-queues", 2,
466 &error_abort);
467 if (!sysbus_realize(SYS_BUS_DEVICE(&s->gem[i]), errp)) {
468 return;
469 }
470 sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem[i]), 0, gem_addr[i]);
471 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem[i]), 0,
472 gic_spi[gem_intr[i]]);
473 }
474
475 for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
476 qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
477 if (!sysbus_realize(SYS_BUS_DEVICE(&s->uart[i]), errp)) {
478 return;
479 }
480 sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, uart_addr[i]);
481 sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
482 gic_spi[uart_intr[i]]);
483 }
484
485 object_property_set_int(OBJECT(&s->sata), "num-ports", SATA_NUM_PORTS,
486 &error_abort);
487 if (!sysbus_realize(SYS_BUS_DEVICE(&s->sata), errp)) {
488 return;
489 }
490
491 sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, SATA_ADDR);
492 sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, gic_spi[SATA_INTR]);
493
494 for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
495 char *bus_name;
496 SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]);
497 Object *sdhci = OBJECT(&s->sdhci[i]);
498
499
500
501
502
503
504 if (!object_property_set_uint(sdhci, "sd-spec-version", 3, errp)) {
505 return;
506 }
507 if (!object_property_set_uint(sdhci, "capareg", SDHCI_CAPABILITIES,
508 errp)) {
509 return;
510 }
511 if (!object_property_set_uint(sdhci, "uhs", UHS_I, errp)) {
512 return;
513 }
514 if (!sysbus_realize(SYS_BUS_DEVICE(sdhci), errp)) {
515 return;
516 }
517 sysbus_mmio_map(sbd, 0, sdhci_addr[i]);
518 sysbus_connect_irq(sbd, 0, gic_spi[sdhci_intr[i]]);
519
520
521 bus_name = g_strdup_printf("sd-bus%d", i);
522 object_property_add_alias(OBJECT(s), bus_name, sdhci, "sd-bus");
523 g_free(bus_name);
524 }
525
526 for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
527 gchar *bus_name;
528
529 if (!sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), errp)) {
530 return;
531 }
532
533 sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0, spi_addr[i]);
534 sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
535 gic_spi[spi_intr[i]]);
536
537
538 bus_name = g_strdup_printf("spi%d", i);
539 object_property_add_alias(OBJECT(s), bus_name,
540 OBJECT(&s->spi[i]), "spi0");
541 g_free(bus_name);
542 }
543
544 if (!sysbus_realize(SYS_BUS_DEVICE(&s->qspi), errp)) {
545 return;
546 }
547 sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 0, QSPI_ADDR);
548 sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 1, LQSPI_ADDR);
549 sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, gic_spi[QSPI_IRQ]);
550
551 for (i = 0; i < XLNX_ZYNQMP_NUM_QSPI_BUS; i++) {
552 gchar *bus_name;
553 gchar *target_bus;
554
555
556 bus_name = g_strdup_printf("qspi%d", i);
557 target_bus = g_strdup_printf("spi%d", i);
558 object_property_add_alias(OBJECT(s), bus_name,
559 OBJECT(&s->qspi), target_bus);
560 g_free(bus_name);
561 g_free(target_bus);
562 }
563
564 if (!sysbus_realize(SYS_BUS_DEVICE(&s->dp), errp)) {
565 return;
566 }
567 sysbus_mmio_map(SYS_BUS_DEVICE(&s->dp), 0, DP_ADDR);
568 sysbus_connect_irq(SYS_BUS_DEVICE(&s->dp), 0, gic_spi[DP_IRQ]);
569
570 if (!sysbus_realize(SYS_BUS_DEVICE(&s->dpdma), errp)) {
571 return;
572 }
573 object_property_set_link(OBJECT(&s->dp), "dpdma", OBJECT(&s->dpdma),
574 &error_abort);
575 sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR);
576 sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]);
577
578 if (!sysbus_realize(SYS_BUS_DEVICE(&s->ipi), errp)) {
579 return;
580 }
581 sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
582 sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
583
584 if (!sysbus_realize(SYS_BUS_DEVICE(&s->rtc), errp)) {
585 return;
586 }
587 sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, RTC_ADDR);
588 sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0, gic_spi[RTC_IRQ]);
589
590 for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
591 if (!object_property_set_uint(OBJECT(&s->gdma[i]), "bus-width", 128,
592 errp)) {
593 return;
594 }
595 if (!sysbus_realize(SYS_BUS_DEVICE(&s->gdma[i]), errp)) {
596 return;
597 }
598
599 sysbus_mmio_map(SYS_BUS_DEVICE(&s->gdma[i]), 0, gdma_ch_addr[i]);
600 sysbus_connect_irq(SYS_BUS_DEVICE(&s->gdma[i]), 0,
601 gic_spi[gdma_ch_intr[i]]);
602 }
603
604 for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
605 if (!sysbus_realize(SYS_BUS_DEVICE(&s->adma[i]), errp)) {
606 return;
607 }
608
609 sysbus_mmio_map(SYS_BUS_DEVICE(&s->adma[i]), 0, adma_ch_addr[i]);
610 sysbus_connect_irq(SYS_BUS_DEVICE(&s->adma[i]), 0,
611 gic_spi[adma_ch_intr[i]]);
612 }
613}
614
615static Property xlnx_zynqmp_props[] = {
616 DEFINE_PROP_STRING("boot-cpu", XlnxZynqMPState, boot_cpu),
617 DEFINE_PROP_BOOL("secure", XlnxZynqMPState, secure, false),
618 DEFINE_PROP_BOOL("virtualization", XlnxZynqMPState, virt, false),
619 DEFINE_PROP_BOOL("has_rpu", XlnxZynqMPState, has_rpu, false),
620 DEFINE_PROP_LINK("ddr-ram", XlnxZynqMPState, ddr_ram, TYPE_MEMORY_REGION,
621 MemoryRegion *),
622 DEFINE_PROP_END_OF_LIST()
623};
624
625static void xlnx_zynqmp_class_init(ObjectClass *oc, void *data)
626{
627 DeviceClass *dc = DEVICE_CLASS(oc);
628
629 device_class_set_props(dc, xlnx_zynqmp_props);
630 dc->realize = xlnx_zynqmp_realize;
631
632 dc->user_creatable = false;
633}
634
635static const TypeInfo xlnx_zynqmp_type_info = {
636 .name = TYPE_XLNX_ZYNQMP,
637 .parent = TYPE_DEVICE,
638 .instance_size = sizeof(XlnxZynqMPState),
639 .instance_init = xlnx_zynqmp_init,
640 .class_init = xlnx_zynqmp_class_init,
641};
642
643static void xlnx_zynqmp_register_types(void)
644{
645 type_register_static(&xlnx_zynqmp_type_info);
646}
647
648type_init(xlnx_zynqmp_register_types)
649
