*/
#include "qemu/osdep.h"
+#include "qemu/units.h"
#include "qapi/error.h"
-#include "qemu/log.h"
#include "qemu/module.h"
#include "hw/sysbus.h"
#include "net/net.h"
#include "kvm_arm.h"
#include "hw/misc/unimp.h"
#include "hw/arm/xlnx-versal.h"
-#include "hw/char/pl011.h"
+#include "qemu/log.h"
#define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72")
+#define XLNX_VERSAL_RCPU_TYPE ARM_CPU_TYPE_NAME("cortex-r5f")
#define GEM_REVISION 0x40070106
+#define VERSAL_NUM_PMC_APB_IRQS 3
+#define NUM_OSPI_IRQ_LINES 3
+
static void versal_create_apu_cpus(Versal *s)
{
int i;
+ object_initialize_child(OBJECT(s), "apu-cluster", &s->fpd.apu.cluster,
+ TYPE_CPU_CLUSTER);
+ qdev_prop_set_uint32(DEVICE(&s->fpd.apu.cluster), "cluster-id", 0);
+
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->fpd.apu.cluster),
+ "apu-cpu[*]", &s->fpd.apu.cpu[i],
+ XLNX_VERSAL_ACPU_TYPE);
+ obj = OBJECT(&s->fpd.apu.cpu[i]);
if (i) {
- object_property_set_bool(obj, true,
- "start-powered-off", &error_abort);
+ /* Secondary CPUs start in 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);
}
+
+ qdev_realize(DEVICE(&s->fpd.apu.cluster), NULL, &error_fatal);
}
static void versal_create_apu_gic(Versal *s, qemu_irq *pic)
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, "num-cpu", 2);
+ qdev_prop_set_uint32(gicdev, "num-cpu", nr_apu_cpus);
qdev_prop_set_uint32(gicdev, "num-irq", XLNX_VERSAL_NR_IRQS + 32);
qdev_prop_set_uint32(gicdev, "len-redist-region-count", 1);
- qdev_prop_set_uint32(gicdev, "redist-region-count[0]", 2);
+ qdev_prop_set_uint32(gicdev, "redist-region-count[0]", nr_apu_cpus);
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;
}
}
+static void versal_create_rpu_cpus(Versal *s)
+{
+ int i;
+
+ object_initialize_child(OBJECT(s), "rpu-cluster", &s->lpd.rpu.cluster,
+ TYPE_CPU_CLUSTER);
+ qdev_prop_set_uint32(DEVICE(&s->lpd.rpu.cluster), "cluster-id", 1);
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.rpu.cpu); i++) {
+ Object *obj;
+
+ object_initialize_child(OBJECT(&s->lpd.rpu.cluster),
+ "rpu-cpu[*]", &s->lpd.rpu.cpu[i],
+ XLNX_VERSAL_RCPU_TYPE);
+ obj = OBJECT(&s->lpd.rpu.cpu[i]);
+ object_property_set_bool(obj, "start-powered-off", true,
+ &error_abort);
+
+ object_property_set_int(obj, "mp-affinity", 0x100 | i, &error_abort);
+ object_property_set_int(obj, "core-count", ARRAY_SIZE(s->lpd.rpu.cpu),
+ &error_abort);
+ object_property_set_link(obj, "memory", OBJECT(&s->lpd.rpu.mr),
+ &error_abort);
+ qdev_realize(DEVICE(obj), NULL, &error_fatal);
+ }
+
+ qdev_realize(DEVICE(&s->lpd.rpu.cluster), NULL, &error_fatal);
+}
+
static void versal_create_uarts(Versal *s, qemu_irq *pic)
{
int i;
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);
+ object_property_set_link(OBJECT(dev), "dma",
+ OBJECT(get_system_memory()), &error_fatal);
+ 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_pmc_apb_irq_orgate(Versal *s, qemu_irq *pic)
+{
+ DeviceState *orgate;
+
+ /*
+ * The VERSAL_PMC_APB_IRQ is an 'or' of the interrupts from the following
+ * models:
+ * - RTC
+ * - BBRAM
+ * - PMC SLCR
+ */
+ object_initialize_child(OBJECT(s), "pmc-apb-irq-orgate",
+ &s->pmc.apb_irq_orgate, TYPE_OR_IRQ);
+ orgate = DEVICE(&s->pmc.apb_irq_orgate);
+ object_property_set_int(OBJECT(orgate),
+ "num-lines", VERSAL_NUM_PMC_APB_IRQS, &error_fatal);
+ qdev_realize(orgate, NULL, &error_fatal);
+ qdev_connect_gpio_out(orgate, 0, pic[VERSAL_PMC_APB_IRQ]);
+}
+
+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(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,
+ qdev_get_gpio_in(DEVICE(&s->pmc.apb_irq_orgate), 0));
+}
+
+static void versal_create_xrams(Versal *s, qemu_irq *pic)
+{
+ int nr_xrams = ARRAY_SIZE(s->lpd.xram.ctrl);
+ DeviceState *orgate;
+ int i;
+
+ /* XRAM IRQs get ORed into a single line. */
+ object_initialize_child(OBJECT(s), "xram-irq-orgate",
+ &s->lpd.xram.irq_orgate, TYPE_OR_IRQ);
+ orgate = DEVICE(&s->lpd.xram.irq_orgate);
+ object_property_set_int(OBJECT(orgate),
+ "num-lines", nr_xrams, &error_fatal);
+ qdev_realize(orgate, NULL, &error_fatal);
+ qdev_connect_gpio_out(orgate, 0, pic[VERSAL_XRAM_IRQ_0]);
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.xram.ctrl); i++) {
+ SysBusDevice *sbd;
+ MemoryRegion *mr;
+
+ object_initialize_child(OBJECT(s), "xram[*]", &s->lpd.xram.ctrl[i],
+ TYPE_XLNX_XRAM_CTRL);
+ sbd = SYS_BUS_DEVICE(&s->lpd.xram.ctrl[i]);
+ sysbus_realize(sbd, &error_fatal);
+
+ mr = sysbus_mmio_get_region(sbd, 0);
+ memory_region_add_subregion(&s->mr_ps,
+ MM_XRAMC + i * MM_XRAMC_SIZE, mr);
+ mr = sysbus_mmio_get_region(sbd, 1);
+ memory_region_add_subregion(&s->mr_ps, MM_XRAM + i * MiB, mr);
+
+ sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(orgate, i));
+ }
+}
+
+static void versal_create_bbram(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+
+ object_initialize_child_with_props(OBJECT(s), "bbram", &s->pmc.bbram,
+ sizeof(s->pmc.bbram), TYPE_XLNX_BBRAM,
+ &error_fatal,
+ "crc-zpads", "0",
+ NULL);
+ sbd = SYS_BUS_DEVICE(&s->pmc.bbram);
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_BBRAM_CTRL,
+ sysbus_mmio_get_region(sbd, 0));
+ sysbus_connect_irq(sbd, 0,
+ qdev_get_gpio_in(DEVICE(&s->pmc.apb_irq_orgate), 1));
+}
+
+static void versal_realize_efuse_part(Versal *s, Object *dev, hwaddr base)
+{
+ SysBusDevice *part = SYS_BUS_DEVICE(dev);
+
+ object_property_set_link(OBJECT(part), "efuse",
+ OBJECT(&s->pmc.efuse), &error_abort);
+
+ sysbus_realize(part, &error_abort);
+ memory_region_add_subregion(&s->mr_ps, base,
+ sysbus_mmio_get_region(part, 0));
+}
+
+static void versal_create_efuse(Versal *s, qemu_irq *pic)
+{
+ Object *bits = OBJECT(&s->pmc.efuse);
+ Object *ctrl = OBJECT(&s->pmc.efuse_ctrl);
+ Object *cache = OBJECT(&s->pmc.efuse_cache);
+
+ object_initialize_child(OBJECT(s), "efuse-ctrl", &s->pmc.efuse_ctrl,
+ TYPE_XLNX_VERSAL_EFUSE_CTRL);
+
+ object_initialize_child(OBJECT(s), "efuse-cache", &s->pmc.efuse_cache,
+ TYPE_XLNX_VERSAL_EFUSE_CACHE);
+
+ object_initialize_child_with_props(ctrl, "xlnx-efuse@0", bits,
+ sizeof(s->pmc.efuse),
+ TYPE_XLNX_EFUSE, &error_abort,
+ "efuse-nr", "3",
+ "efuse-size", "8192",
+ NULL);
+
+ qdev_realize(DEVICE(bits), NULL, &error_abort);
+ versal_realize_efuse_part(s, ctrl, MM_PMC_EFUSE_CTRL);
+ versal_realize_efuse_part(s, cache, MM_PMC_EFUSE_CACHE);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(ctrl), 0, pic[VERSAL_EFUSE_IRQ]);
+}
+
+static void versal_create_pmc_iou_slcr(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+
+ object_initialize_child(OBJECT(s), "versal-pmc-iou-slcr", &s->pmc.iou.slcr,
+ TYPE_XILINX_VERSAL_PMC_IOU_SLCR);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.iou.slcr);
+ sysbus_realize(sbd, &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_PMC_IOU_SLCR,
+ sysbus_mmio_get_region(sbd, 0));
+
+ sysbus_connect_irq(sbd, 0,
+ qdev_get_gpio_in(DEVICE(&s->pmc.apb_irq_orgate), 2));
+}
+
+static void versal_create_ospi(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ MemoryRegion *mr_dac;
+ qemu_irq ospi_mux_sel;
+ DeviceState *orgate;
+
+ memory_region_init(&s->pmc.iou.ospi.linear_mr, OBJECT(s),
+ "versal-ospi-linear-mr" , MM_PMC_OSPI_DAC_SIZE);
+
+ object_initialize_child(OBJECT(s), "versal-ospi", &s->pmc.iou.ospi.ospi,
+ TYPE_XILINX_VERSAL_OSPI);
+
+ mr_dac = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->pmc.iou.ospi.ospi), 1);
+ memory_region_add_subregion(&s->pmc.iou.ospi.linear_mr, 0x0, mr_dac);
+
+ /* Create the OSPI destination DMA */
+ object_initialize_child(OBJECT(s), "versal-ospi-dma-dst",
+ &s->pmc.iou.ospi.dma_dst,
+ TYPE_XLNX_CSU_DMA);
+
+ object_property_set_link(OBJECT(&s->pmc.iou.ospi.dma_dst),
+ "dma", OBJECT(get_system_memory()),
+ &error_abort);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi.dma_dst);
+ sysbus_realize(sbd, &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_DST,
+ sysbus_mmio_get_region(sbd, 0));
+
+ /* Create the OSPI source DMA */
+ object_initialize_child(OBJECT(s), "versal-ospi-dma-src",
+ &s->pmc.iou.ospi.dma_src,
+ TYPE_XLNX_CSU_DMA);
+
+ object_property_set_bool(OBJECT(&s->pmc.iou.ospi.dma_src), "is-dst",
+ false, &error_abort);
+
+ object_property_set_link(OBJECT(&s->pmc.iou.ospi.dma_src),
+ "dma", OBJECT(mr_dac), &error_abort);
+
+ object_property_set_link(OBJECT(&s->pmc.iou.ospi.dma_src),
+ "stream-connected-dma",
+ OBJECT(&s->pmc.iou.ospi.dma_dst),
+ &error_abort);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi.dma_src);
+ sysbus_realize(sbd, &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DMA_SRC,
+ sysbus_mmio_get_region(sbd, 0));
+
+ /* Realize the OSPI */
+ object_property_set_link(OBJECT(&s->pmc.iou.ospi.ospi), "dma-src",
+ OBJECT(&s->pmc.iou.ospi.dma_src), &error_abort);
+
+ sbd = SYS_BUS_DEVICE(&s->pmc.iou.ospi.ospi);
+ sysbus_realize(sbd, &error_fatal);
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI,
+ sysbus_mmio_get_region(sbd, 0));
+
+ memory_region_add_subregion(&s->mr_ps, MM_PMC_OSPI_DAC,
+ &s->pmc.iou.ospi.linear_mr);
+
+ /* ospi_mux_sel */
+ ospi_mux_sel = qdev_get_gpio_in_named(DEVICE(&s->pmc.iou.ospi.ospi),
+ "ospi-mux-sel", 0);
+ qdev_connect_gpio_out_named(DEVICE(&s->pmc.iou.slcr), "ospi-mux-sel", 0,
+ ospi_mux_sel);
+
+ /* OSPI irq */
+ object_initialize_child(OBJECT(s), "ospi-irq-orgate",
+ &s->pmc.iou.ospi.irq_orgate, TYPE_OR_IRQ);
+ object_property_set_int(OBJECT(&s->pmc.iou.ospi.irq_orgate),
+ "num-lines", NUM_OSPI_IRQ_LINES, &error_fatal);
+
+ orgate = DEVICE(&s->pmc.iou.ospi.irq_orgate);
+ qdev_realize(orgate, NULL, &error_fatal);
+
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi.ospi), 0,
+ qdev_get_gpio_in(orgate, 0));
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi.dma_src), 0,
+ qdev_get_gpio_in(orgate, 1));
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->pmc.iou.ospi.dma_dst), 0,
+ qdev_get_gpio_in(orgate, 2));
+
+ qdev_connect_gpio_out(orgate, 0, pic[VERSAL_OSPI_IRQ]);
+}
+
+static void versal_create_crl(Versal *s, qemu_irq *pic)
+{
+ SysBusDevice *sbd;
+ int i;
+
+ object_initialize_child(OBJECT(s), "crl", &s->lpd.crl,
+ TYPE_XLNX_VERSAL_CRL);
+ sbd = SYS_BUS_DEVICE(&s->lpd.crl);
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.rpu.cpu); i++) {
+ g_autofree gchar *name = g_strdup_printf("cpu_r5[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.rpu.cpu[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.gem); i++) {
+ g_autofree gchar *name = g_strdup_printf("gem[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.gem[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.adma); i++) {
+ g_autofree gchar *name = g_strdup_printf("adma[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.adma[i]),
+ &error_abort);
+ }
+
+ for (i = 0; i < ARRAY_SIZE(s->lpd.iou.uart); i++) {
+ g_autofree gchar *name = g_strdup_printf("uart[%d]", i);
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ name, OBJECT(&s->lpd.iou.uart[i]),
+ &error_abort);
+ }
+
+ object_property_set_link(OBJECT(&s->lpd.crl),
+ "usb", OBJECT(&s->lpd.iou.usb),
+ &error_abort);
+
+ sysbus_realize(sbd, &error_fatal);
+ memory_region_add_subregion(&s->mr_ps, MM_CRL,
+ sysbus_mmio_get_region(sbd, 0));
+ sysbus_connect_irq(sbd, 0, pic[VERSAL_CRL_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);
}
+static void versal_unimp_sd_emmc_sel(void *opaque, int n, int level)
+{
+ qemu_log_mask(LOG_UNIMP,
+ "Selecting between enabling SD mode or eMMC mode on "
+ "controller %d is not yet implemented\n", n);
+}
+
+static void versal_unimp_qspi_ospi_mux_sel(void *opaque, int n, int level)
+{
+ qemu_log_mask(LOG_UNIMP,
+ "Selecting between enabling the QSPI or OSPI linear address "
+ "region is not yet implemented\n");
+}
+
+static void versal_unimp_irq_parity_imr(void *opaque, int n, int level)
+{
+ qemu_log_mask(LOG_UNIMP,
+ "PMC SLCR parity interrupt behaviour "
+ "is not yet implemented\n");
+}
+
static void versal_unimp(Versal *s)
{
+ qemu_irq gpio_in;
+
versal_unimp_area(s, "psm", &s->mr_ps,
MM_PSM_START, MM_PSM_END - MM_PSM_START);
- versal_unimp_area(s, "crl", &s->mr_ps,
- MM_CRL, MM_CRL_SIZE);
versal_unimp_area(s, "crf", &s->mr_ps,
MM_FPD_CRF, MM_FPD_CRF_SIZE);
+ versal_unimp_area(s, "apu", &s->mr_ps,
+ MM_FPD_FPD_APU, MM_FPD_FPD_APU_SIZE);
versal_unimp_area(s, "crp", &s->mr_ps,
MM_PMC_CRP, MM_PMC_CRP_SIZE);
versal_unimp_area(s, "iou-scntr", &s->mr_ps,
MM_IOU_SCNTR, MM_IOU_SCNTR_SIZE);
versal_unimp_area(s, "iou-scntr-seucre", &s->mr_ps,
MM_IOU_SCNTRS, MM_IOU_SCNTRS_SIZE);
+
+ qdev_init_gpio_in_named(DEVICE(s), versal_unimp_sd_emmc_sel,
+ "sd-emmc-sel-dummy", 2);
+ qdev_init_gpio_in_named(DEVICE(s), versal_unimp_qspi_ospi_mux_sel,
+ "qspi-ospi-mux-sel-dummy", 1);
+ qdev_init_gpio_in_named(DEVICE(s), versal_unimp_irq_parity_imr,
+ "irq-parity-imr-dummy", 1);
+
+ gpio_in = qdev_get_gpio_in_named(DEVICE(s), "sd-emmc-sel-dummy", 0);
+ qdev_connect_gpio_out_named(DEVICE(&s->pmc.iou.slcr), "sd-emmc-sel", 0,
+ gpio_in);
+
+ gpio_in = qdev_get_gpio_in_named(DEVICE(s), "sd-emmc-sel-dummy", 1);
+ qdev_connect_gpio_out_named(DEVICE(&s->pmc.iou.slcr), "sd-emmc-sel", 1,
+ gpio_in);
+
+ gpio_in = qdev_get_gpio_in_named(DEVICE(s), "qspi-ospi-mux-sel-dummy", 0);
+ qdev_connect_gpio_out_named(DEVICE(&s->pmc.iou.slcr),
+ "qspi-ospi-mux-sel", 0,
+ gpio_in);
+
+ gpio_in = qdev_get_gpio_in_named(DEVICE(s), "irq-parity-imr-dummy", 0);
+ qdev_connect_gpio_out_named(DEVICE(&s->pmc.iou.slcr),
+ SYSBUS_DEVICE_GPIO_IRQ, 0,
+ gpio_in);
}
static void versal_realize(DeviceState *dev, Error **errp)
versal_create_apu_cpus(s);
versal_create_apu_gic(s, pic);
+ versal_create_rpu_cpus(s);
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_pmc_apb_irq_orgate(s, pic);
+ versal_create_rtc(s, pic);
+ versal_create_xrams(s, pic);
+ versal_create_bbram(s, pic);
+ versal_create_efuse(s, pic);
+ versal_create_pmc_iou_slcr(s, pic);
+ versal_create_ospi(s, pic);
+ versal_create_crl(s, pic);
versal_map_ddr(s);
versal_unimp(s);
memory_region_add_subregion_overlap(&s->mr_ps, MM_OCM, &s->lpd.mr_ocm, 0);
memory_region_add_subregion_overlap(&s->fpd.apu.mr, 0, &s->mr_ps, 0);
+ memory_region_add_subregion_overlap(&s->lpd.rpu.mr, 0,
+ &s->lpd.rpu.mr_ps_alias, 0);
}
static void versal_init(Object *obj)
Versal *s = XLNX_VERSAL(obj);
memory_region_init(&s->fpd.apu.mr, obj, "mr-apu", UINT64_MAX);
+ memory_region_init(&s->lpd.rpu.mr, obj, "mr-rpu", UINT64_MAX);
memory_region_init(&s->mr_ps, obj, "mr-ps-switch", UINT64_MAX);
+ memory_region_init_alias(&s->lpd.rpu.mr_ps_alias, OBJECT(s),
+ "mr-rpu-ps-alias", &s->mr_ps, 0, UINT64_MAX);
}
static Property versal_properties[] = {
DEFINE_PROP_LINK("ddr", Versal, cfg.mr_ddr, TYPE_MEMORY_REGION,
MemoryRegion *),
- DEFINE_PROP_UINT32("psci-conduit", Versal, cfg.psci_conduit, 0),
DEFINE_PROP_END_OF_LIST()
};
projects / mirror_qemu.git / blobdiff