#include "hw/arm/boot.h"
#include "kvm_arm.h"
#include "hw/misc/unimp.h"
-#include "hw/intc/arm_gicv3_common.h"
#include "hw/arm/xlnx-versal.h"
-#include "hw/char/pl011.h"
#define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72")
#define GEM_REVISION 0x40070106
for (i = 0; i < ARRAY_SIZE(s->fpd.apu.cpu); i++) {
Object *obj;
- char *name;
- obj = object_new(XLNX_VERSAL_ACPU_TYPE);
- if (!obj) {
- /* Secondary CPUs start in PSCI powered-down state */
- error_report("Unable to create apu.cpu[%d] of type %s",
- i, XLNX_VERSAL_ACPU_TYPE);
- exit(EXIT_FAILURE);
- }
-
- name = g_strdup_printf("apu-cpu[%d]", i);
- object_property_add_child(OBJECT(s), name, obj, &error_fatal);
- g_free(name);
-
- object_property_set_int(obj, s->cfg.psci_conduit,
- "psci-conduit", &error_abort);
+ object_initialize_child(OBJECT(s), "apu-cpu[*]", &s->fpd.apu.cpu[i],
+ XLNX_VERSAL_ACPU_TYPE);
+ obj = OBJECT(&s->fpd.apu.cpu[i]);
+ object_property_set_int(obj, "psci-conduit", s->cfg.psci_conduit,
+ &error_abort);
if (i) {
- object_property_set_bool(obj, true,
- "start-powered-off", &error_abort);
+ /* Secondary CPUs start in PSCI powered-down state */
+ object_property_set_bool(obj, "start-powered-off", true,
+ &error_abort);
}
- object_property_set_int(obj, ARRAY_SIZE(s->fpd.apu.cpu),
- "core-count", &error_abort);
- object_property_set_link(obj, OBJECT(&s->fpd.apu.mr), "memory",
+ object_property_set_int(obj, "core-count", ARRAY_SIZE(s->fpd.apu.cpu),
+ &error_abort);
+ object_property_set_link(obj, "memory", OBJECT(&s->fpd.apu.mr),
&error_abort);
- object_property_set_bool(obj, true, "realized", &error_fatal);
- s->fpd.apu.cpu[i] = ARM_CPU(obj);
+ qdev_realize(DEVICE(obj), NULL, &error_fatal);
}
}
int nr_apu_cpus = ARRAY_SIZE(s->fpd.apu.cpu);
int i;
- sysbus_init_child_obj(OBJECT(s), "apu-gic",
- &s->fpd.apu.gic, sizeof(s->fpd.apu.gic),
- gicv3_class_name());
+ object_initialize_child(OBJECT(s), "apu-gic", &s->fpd.apu.gic,
+ gicv3_class_name());
gicbusdev = SYS_BUS_DEVICE(&s->fpd.apu.gic);
gicdev = DEVICE(&s->fpd.apu.gic);
qdev_prop_set_uint32(gicdev, "revision", 3);
qdev_prop_set_uint32(gicdev, "redist-region-count[0]", 2);
qdev_prop_set_bit(gicdev, "has-security-extensions", true);
- object_property_set_bool(OBJECT(&s->fpd.apu.gic), true, "realized",
- &error_fatal);
+ sysbus_realize(SYS_BUS_DEVICE(&s->fpd.apu.gic), &error_fatal);
for (i = 0; i < ARRAY_SIZE(addrs); i++) {
MemoryRegion *mr;
}
for (i = 0; i < nr_apu_cpus; i++) {
- DeviceState *cpudev = DEVICE(s->fpd.apu.cpu[i]);
+ DeviceState *cpudev = DEVICE(&s->fpd.apu.cpu[i]);
int ppibase = XLNX_VERSAL_NR_IRQS + i * GIC_INTERNAL + GIC_NR_SGIS;
qemu_irq maint_irq;
int ti;
DeviceState *dev;
MemoryRegion *mr;
- dev = qdev_create(NULL, TYPE_PL011);
- s->lpd.iou.uart[i] = SYS_BUS_DEVICE(dev);
+ object_initialize_child(OBJECT(s), name, &s->lpd.iou.uart[i],
+ TYPE_PL011);
+ dev = DEVICE(&s->lpd.iou.uart[i]);
qdev_prop_set_chr(dev, "chardev", serial_hd(i));
- object_property_add_child(OBJECT(s), name, OBJECT(dev), &error_fatal);
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
- mr = sysbus_mmio_get_region(s->lpd.iou.uart[i], 0);
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
memory_region_add_subregion(&s->mr_ps, addrs[i], mr);
- sysbus_connect_irq(s->lpd.iou.uart[i], 0, pic[irqs[i]]);
+ sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[irqs[i]]);
g_free(name);
}
}
+static void versal_create_usbs(Versal *s, qemu_irq *pic)
+{
+ DeviceState *dev;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), "usb2", &s->lpd.iou.usb,
+ TYPE_XILINX_VERSAL_USB2);
+ dev = DEVICE(&s->lpd.iou.usb);
+
+ object_property_set_link(OBJECT(dev), "dma", OBJECT(&s->mr_ps),
+ &error_abort);
+ qdev_prop_set_uint32(dev, "intrs", 1);
+ qdev_prop_set_uint32(dev, "slots", 2);
+
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
+
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
+ memory_region_add_subregion(&s->mr_ps, MM_USB_0, mr);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[VERSAL_USB0_IRQ_0]);
+
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 1);
+ memory_region_add_subregion(&s->mr_ps, MM_USB2_CTRL_REGS, mr);
+}
+
static void versal_create_gems(Versal *s, qemu_irq *pic)
{
int i;
DeviceState *dev;
MemoryRegion *mr;
- dev = qdev_create(NULL, "cadence_gem");
- s->lpd.iou.gem[i] = SYS_BUS_DEVICE(dev);
- object_property_add_child(OBJECT(s), name, OBJECT(dev), &error_fatal);
+ object_initialize_child(OBJECT(s), name, &s->lpd.iou.gem[i],
+ TYPE_CADENCE_GEM);
+ dev = DEVICE(&s->lpd.iou.gem[i]);
+ /* FIXME use qdev NIC properties instead of nd_table[] */
if (nd->used) {
qemu_check_nic_model(nd, "cadence_gem");
qdev_set_nic_properties(dev, nd);
}
- object_property_set_int(OBJECT(s->lpd.iou.gem[i]),
- 2, "num-priority-queues",
+ object_property_set_int(OBJECT(dev), "phy-addr", 23, &error_abort);
+ object_property_set_int(OBJECT(dev), "num-priority-queues", 2,
&error_abort);
- object_property_set_link(OBJECT(s->lpd.iou.gem[i]),
- OBJECT(&s->mr_ps), "dma",
+ object_property_set_link(OBJECT(dev), "dma", OBJECT(&s->mr_ps),
&error_abort);
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
- mr = sysbus_mmio_get_region(s->lpd.iou.gem[i], 0);
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
memory_region_add_subregion(&s->mr_ps, addrs[i], mr);
- sysbus_connect_irq(s->lpd.iou.gem[i], 0, pic[irqs[i]]);
+ sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[irqs[i]]);
g_free(name);
}
}
DeviceState *dev;
MemoryRegion *mr;
- dev = qdev_create(NULL, "xlnx.zdma");
- s->lpd.iou.adma[i] = SYS_BUS_DEVICE(dev);
- object_property_set_int(OBJECT(s->lpd.iou.adma[i]), 128, "bus-width",
- &error_abort);
- object_property_add_child(OBJECT(s), name, OBJECT(dev), &error_fatal);
- qdev_init_nofail(dev);
+ object_initialize_child(OBJECT(s), name, &s->lpd.iou.adma[i],
+ TYPE_XLNX_ZDMA);
+ dev = DEVICE(&s->lpd.iou.adma[i]);
+ object_property_set_int(OBJECT(dev), "bus-width", 128, &error_abort);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
- mr = sysbus_mmio_get_region(s->lpd.iou.adma[i], 0);
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
memory_region_add_subregion(&s->mr_ps,
MM_ADMA_CH0 + i * MM_ADMA_CH0_SIZE, mr);
- sysbus_connect_irq(s->lpd.iou.adma[i], 0, pic[VERSAL_ADMA_IRQ_0 + i]);
+ sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic[VERSAL_ADMA_IRQ_0 + i]);
g_free(name);
}
}
+#define SDHCI_CAPABILITIES 0x280737ec6481 /* Same as on ZynqMP. */
+static void versal_create_sds(Versal *s, qemu_irq *pic)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(s->pmc.iou.sd); i++) {
+ DeviceState *dev;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), "sd[*]", &s->pmc.iou.sd[i],
+ TYPE_SYSBUS_SDHCI);
+ dev = DEVICE(&s->pmc.iou.sd[i]);
+
+ object_property_set_uint(OBJECT(dev), "sd-spec-version", 3,
+ &error_fatal);
+ object_property_set_uint(OBJECT(dev), "capareg", SDHCI_CAPABILITIES,
+ &error_fatal);
+ object_property_set_uint(OBJECT(dev), "uhs", UHS_I, &error_fatal);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
+
+ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
+ memory_region_add_subregion(&s->mr_ps,
+ MM_PMC_SD0 + i * MM_PMC_SD0_SIZE, mr);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0,
+ pic[VERSAL_SD0_IRQ_0 + i * 2]);
+ }
+}
+
+static void versal_create_rtc(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), "rtc", &s->pmc.rtc,
+ TYPE_XLNX_ZYNQMP_RTC);
+ sbd = SYS_BUS_DEVICE(&s->pmc.rtc);
+ sysbus_realize(SYS_BUS_DEVICE(sbd), &error_fatal);
+
+ mr = sysbus_mmio_get_region(sbd, 0);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_RTC, mr);
+
+ /*
+ * TODO: Connect the ALARM and SECONDS interrupts once our RTC model
+ * supports them.
+ */
+ sysbus_connect_irq(sbd, 1, pic[VERSAL_RTC_APB_ERR_IRQ]);
+}
+
/* This takes the board allocated linear DDR memory and creates aliases
* for each split DDR range/aperture on the Versal address map.
*/
MemoryRegion *mr,
hwaddr base, hwaddr size)
{
- DeviceState *dev = qdev_create(NULL, TYPE_UNIMPLEMENTED_DEVICE);
+ DeviceState *dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE);
MemoryRegion *mr_dev;
qdev_prop_set_string(dev, "name", name);
qdev_prop_set_uint64(dev, "size", size);
- object_property_add_child(OBJECT(s), name, OBJECT(dev), &error_fatal);
- qdev_init_nofail(dev);
+ object_property_add_child(OBJECT(s), name, OBJECT(dev));
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
mr_dev = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
memory_region_add_subregion(mr, base, mr_dev);
versal_create_apu_cpus(s);
versal_create_apu_gic(s, pic);
versal_create_uarts(s, pic);
+ versal_create_usbs(s, pic);
versal_create_gems(s, pic);
versal_create_admas(s, pic);
+ versal_create_sds(s, pic);
+ versal_create_rtc(s, pic);
versal_map_ddr(s);
versal_unimp(s);
projects / qemu.git / blobdiff