void *fdt;
int fdt_size;
struct {
- uint32_t gic;
uint32_t clk_125Mhz;
uint32_t clk_25Mhz;
} phandle;
}
/* Allocate all phandles. */
- s->phandle.gic = qemu_fdt_alloc_phandle(s->fdt);
s->phandle.clk_25Mhz = qemu_fdt_alloc_phandle(s->fdt);
s->phandle.clk_125Mhz = qemu_fdt_alloc_phandle(s->fdt);
qemu_fdt_add_subnode(s->fdt, "/aliases");
/* Header */
- qemu_fdt_setprop_cell(s->fdt, "/", "interrupt-parent", s->phandle.gic);
- qemu_fdt_setprop_cell(s->fdt, "/", "#size-cells", 0x2);
- qemu_fdt_setprop_cell(s->fdt, "/", "#address-cells", 0x2);
qemu_fdt_setprop_string(s->fdt, "/", "model", mc->desc);
qemu_fdt_setprop_string(s->fdt, "/", "compatible", "xlnx-versal-virt");
}
qemu_fdt_setprop(s->fdt, name, "u-boot,dm-pre-reloc", NULL, 0);
}
-static void fdt_add_cpu_nodes(VersalVirt *s, uint32_t psci_conduit)
-{
- int i;
-
- qemu_fdt_add_subnode(s->fdt, "/cpus");
- qemu_fdt_setprop_cell(s->fdt, "/cpus", "#size-cells", 0x0);
- qemu_fdt_setprop_cell(s->fdt, "/cpus", "#address-cells", 1);
-
- for (i = XLNX_VERSAL_NR_ACPUS - 1; i >= 0; i--) {
- char *name = g_strdup_printf("/cpus/cpu@%d", i);
- ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i));
-
- qemu_fdt_add_subnode(s->fdt, name);
- qemu_fdt_setprop_cell(s->fdt, name, "reg",
- arm_cpu_mp_affinity(armcpu));
- if (psci_conduit != QEMU_PSCI_CONDUIT_DISABLED) {
- qemu_fdt_setprop_string(s->fdt, name, "enable-method", "psci");
- }
- qemu_fdt_setprop_string(s->fdt, name, "device_type", "cpu");
- qemu_fdt_setprop_string(s->fdt, name, "compatible",
- armcpu->dtb_compatible);
- g_free(name);
- }
-}
-
-static void fdt_add_gic_nodes(VersalVirt *s)
-{
- char *nodename;
-
- nodename = g_strdup_printf("/gic@%x", MM_GIC_APU_DIST_MAIN);
- qemu_fdt_add_subnode(s->fdt, nodename);
- qemu_fdt_setprop_cell(s->fdt, nodename, "phandle", s->phandle.gic);
- qemu_fdt_setprop_cells(s->fdt, nodename, "interrupts",
- GIC_FDT_IRQ_TYPE_PPI, VERSAL_GIC_MAINT_IRQ,
- GIC_FDT_IRQ_FLAGS_LEVEL_HI);
- qemu_fdt_setprop(s->fdt, nodename, "interrupt-controller", NULL, 0);
- qemu_fdt_setprop_sized_cells(s->fdt, nodename, "reg",
- 2, MM_GIC_APU_DIST_MAIN,
- 2, MM_GIC_APU_DIST_MAIN_SIZE,
- 2, MM_GIC_APU_REDIST_0,
- 2, MM_GIC_APU_REDIST_0_SIZE);
- qemu_fdt_setprop_cell(s->fdt, nodename, "#interrupt-cells", 3);
- qemu_fdt_setprop_string(s->fdt, nodename, "compatible", "arm,gic-v3");
- g_free(nodename);
-}
-
-static void fdt_add_timer_nodes(VersalVirt *s)
-{
- const char compat[] = "arm,armv8-timer";
- uint32_t irqflags = GIC_FDT_IRQ_FLAGS_LEVEL_HI;
-
- qemu_fdt_add_subnode(s->fdt, "/timer");
- qemu_fdt_setprop_cells(s->fdt, "/timer", "interrupts",
- GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_S_EL1_IRQ, irqflags,
- GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL1_IRQ, irqflags,
- GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_VIRT_IRQ, irqflags,
- GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL2_IRQ, irqflags);
- qemu_fdt_setprop(s->fdt, "/timer", "compatible",
- compat, sizeof(compat));
-}
-
static void fdt_nop_memory_nodes(void *fdt, Error **errp)
{
Error *err = NULL;
sysbus_realize(SYS_BUS_DEVICE(&s->soc), &error_fatal);
create_virtio_regions(s);
- fdt_add_gic_nodes(s);
- fdt_add_timer_nodes(s);
- fdt_add_cpu_nodes(s, psci_conduit);
fdt_add_clk_node(s, "/old-clk125", 125000000, s->phandle.clk_125Mhz);
fdt_add_clk_node(s, "/old-clk25", 25000000, s->phandle.clk_25Mhz);
- /* Make the APU cpu address space visible to virtio and other
- * modules unaware of multiple address-spaces. */
- memory_region_add_subregion_overlap(get_system_memory(),
- 0, &s->soc.fpd.apu.mr, 0);
+ /*
+ * Map the SoC address space onto system memory. This will allow virtio and
+ * other modules unaware of multiple address-spaces to work.
+ */
+ memory_region_add_subregion(get_system_memory(), 0, &s->soc.mr_ps);
/* Attach bbram backend, if given */
bbram_attach_drive(s);
s->binfo.loader_start = 0x1000;
s->binfo.dtb_limit = 0x1000000;
}
- arm_load_kernel(&s->soc.fpd.apu.cpu[0], machine, &s->binfo);
+ arm_load_kernel(ARM_CPU(versal_get_boot_cpu(&s->soc)), machine, &s->binfo);
for (i = 0; i < XLNX_VERSAL_NUM_OSPI_FLASH; i++) {
ObjectClass *flash_klass;
#include "hw/misc/xlnx-versal-cframe-reg.h"
#include "hw/or-irq.h"
#include "hw/misc/xlnx-versal-crl.h"
+#include "hw/intc/arm_gicv3_common.h"
#define XLNX_VERSAL_ACPU_TYPE ARM_CPU_TYPE_NAME("cortex-a72")
#define XLNX_VERSAL_RCPU_TYPE ARM_CPU_TYPE_NAME("cortex-r5f")
int irq;
} VersalSimplePeriphMap;
+typedef struct VersalGicMap {
+ int version;
+ uint64_t dist;
+ uint64_t redist;
+ size_t num_irq;
+} VersalGicMap;
+
+enum StartPoweredOffMode {
+ SPO_SECONDARIES,
+ SPO_ALL,
+};
+
+typedef struct VersalCpuClusterMap {
+ VersalGicMap gic;
+
+ const char *name;
+ const char *cpu_model;
+ size_t num_core;
+ size_t num_cluster;
+ uint32_t qemu_cluster_id;
+ bool dtb_expose;
+
+ enum StartPoweredOffMode start_powered_off;
+} VersalCpuClusterMap;
+
typedef struct VersalMap {
+ VersalCpuClusterMap apu;
+
VersalSimplePeriphMap uart[2];
size_t num_uart;
} VersalMap;
static const VersalMap VERSAL_MAP = {
+ .apu = {
+ .name = "apu",
+ .cpu_model = ARM_CPU_TYPE_NAME("cortex-a72"),
+ .num_cluster = 1,
+ .num_core = 2,
+ .qemu_cluster_id = 0,
+ .start_powered_off = SPO_SECONDARIES,
+ .dtb_expose = true,
+ .gic = {
+ .version = 3,
+ .dist = 0xf9000000,
+ .redist = 0xf9080000,
+ .num_irq = 192,
+ },
+ },
+
.uart[0] = { 0xff000000, 18 },
.uart[1] = { 0xff010000, 19 },
.num_uart = 2,
{
qemu_irq irq;
bool ored;
+ DeviceState *gic;
ored = FIELD_EX32(irq_idx, VERSAL_IRQ, ORED);
- irq = qdev_get_gpio_in(DEVICE(&s->fpd.apu.gic),
- FIELD_EX32(irq_idx, VERSAL_IRQ, IRQ));
+ gic = DEVICE(versal_get_child_idx(s, "apu-gic", 0));
+ irq = qdev_get_gpio_in(gic, FIELD_EX32(irq_idx, VERSAL_IRQ, IRQ));
if (ored) {
irq = versal_get_irq_or_gate_in(s, irq_idx, irq);
return or;
}
-static void versal_create_apu_cpus(Versal *s)
+static MemoryRegion *create_cpu_mr(Versal *s, DeviceState *cluster,
+ const VersalCpuClusterMap *map)
{
- int i;
+ MemoryRegion *mr, *root_alias;
+ char *name;
+
+ mr = g_new(MemoryRegion, 1);
+ name = g_strdup_printf("%s-mr", map->name);
+ memory_region_init(mr, OBJECT(cluster), name, UINT64_MAX);
+ g_free(name);
+
+ root_alias = g_new(MemoryRegion, 1);
+ name = g_strdup_printf("ps-alias-for-%s", map->name);
+ memory_region_init_alias(root_alias, OBJECT(cluster), name,
+ &s->mr_ps, 0, UINT64_MAX);
+ g_free(name);
+ memory_region_add_subregion(mr, 0, root_alias);
+
+ return mr;
+}
- 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);
+static DeviceState *versal_create_gic(Versal *s,
+ const VersalCpuClusterMap *map,
+ MemoryRegion *mr,
+ size_t num_cpu)
+{
+ DeviceState *dev;
+ SysBusDevice *sbd;
+ QList *redist_region_count;
+ g_autofree char *node = NULL;
+ g_autofree char *name = NULL;
+ const char compatible[] = "arm,gic-v3";
- for (i = 0; i < ARRAY_SIZE(s->fpd.apu.cpu); i++) {
- Object *obj;
+ dev = qdev_new(gicv3_class_name());
+ name = g_strdup_printf("%s-gic[*]", map->name);
+ object_property_add_child(OBJECT(s), name, OBJECT(dev));
+ sbd = SYS_BUS_DEVICE(dev);
+ qdev_prop_set_uint32(dev, "revision", 3);
+ qdev_prop_set_uint32(dev, "num-cpu", num_cpu);
+ qdev_prop_set_uint32(dev, "num-irq", map->gic.num_irq + 32);
- 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) {
- /* Secondary CPUs start in powered-down state */
- object_property_set_bool(obj, "start-powered-off", true,
- &error_abort);
- }
+ redist_region_count = qlist_new();
+ qlist_append_int(redist_region_count, num_cpu);
+ qdev_prop_set_array(dev, "redist-region-count", redist_region_count);
- 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);
- qdev_realize(DEVICE(obj), NULL, &error_fatal);
+ qdev_prop_set_bit(dev, "has-security-extensions", true);
+ object_property_set_link(OBJECT(dev), "sysmem", OBJECT(mr), &error_abort);
+
+ sysbus_realize_and_unref(sbd, &error_fatal);
+
+ memory_region_add_subregion(mr, map->gic.dist,
+ sysbus_mmio_get_region(sbd, 0));
+ memory_region_add_subregion(mr, map->gic.redist,
+ sysbus_mmio_get_region(sbd, 1));
+
+ if (map->dtb_expose) {
+ node = versal_fdt_add_subnode(s, "/gic", map->gic.dist, compatible,
+ sizeof(compatible));
+ qemu_fdt_setprop_cell(s->cfg.fdt, node, "phandle", s->phandle.gic);
+ qemu_fdt_setprop_cell(s->cfg.fdt, node, "#interrupt-cells", 3);
+ qemu_fdt_setprop_sized_cells(s->cfg.fdt, node, "reg",
+ 2, map->gic.dist,
+ 2, 0x10000,
+ 2, map->gic.redist,
+ 2, GICV3_REDIST_SIZE * num_cpu);
+ qemu_fdt_setprop_cells(s->cfg.fdt, node, "interrupts",
+ GIC_FDT_IRQ_TYPE_PPI, VERSAL_GIC_MAINT_IRQ,
+ GIC_FDT_IRQ_FLAGS_LEVEL_HI);
+ qemu_fdt_setprop(s->cfg.fdt, node, "interrupt-controller", NULL, 0);
}
- qdev_realize(DEVICE(&s->fpd.apu.cluster), NULL, &error_fatal);
+ return dev;
}
-static void versal_create_apu_gic(Versal *s, qemu_irq *pic)
+static void connect_gic_to_cpu(const VersalCpuClusterMap *map,
+ DeviceState *gic, DeviceState *cpu, size_t idx,
+ size_t num_cpu)
{
- static const uint64_t addrs[] = {
- MM_GIC_APU_DIST_MAIN,
- MM_GIC_APU_REDIST_0
+ SysBusDevice *sbd = SYS_BUS_DEVICE(gic);
+ int ppibase = map->gic.num_irq + idx * GIC_INTERNAL + GIC_NR_SGIS;
+ int ti;
+ bool has_gtimer;
+ /*
+ * Mapping from the output timer irq lines from the CPU to the
+ * GIC PPI inputs.
+ */
+ const int timer_irq[] = {
+ [GTIMER_PHYS] = VERSAL_TIMER_NS_EL1_IRQ,
+ [GTIMER_VIRT] = VERSAL_TIMER_VIRT_IRQ,
+ [GTIMER_HYP] = VERSAL_TIMER_NS_EL2_IRQ,
+ [GTIMER_SEC] = VERSAL_TIMER_S_EL1_IRQ,
};
- SysBusDevice *gicbusdev;
- DeviceState *gicdev;
- QList *redist_region_count;
- int nr_apu_cpus = ARRAY_SIZE(s->fpd.apu.cpu);
- int i;
- 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", nr_apu_cpus);
- qdev_prop_set_uint32(gicdev, "num-irq", XLNX_VERSAL_NR_IRQS + 32);
+ has_gtimer = arm_feature(&ARM_CPU(cpu)->env, ARM_FEATURE_GENERIC_TIMER);
- redist_region_count = qlist_new();
- qlist_append_int(redist_region_count, nr_apu_cpus);
- qdev_prop_set_array(gicdev, "redist-region-count", redist_region_count);
+ if (has_gtimer) {
+ for (ti = 0; ti < ARRAY_SIZE(timer_irq); ti++) {
+ qdev_connect_gpio_out(cpu, ti,
+ qdev_get_gpio_in(gic,
+ ppibase + timer_irq[ti]));
+ }
+ }
- qdev_prop_set_bit(gicdev, "has-security-extensions", true);
+ if (map->gic.version == 3) {
+ qemu_irq maint_irq;
- sysbus_realize(SYS_BUS_DEVICE(&s->fpd.apu.gic), &error_fatal);
+ maint_irq = qdev_get_gpio_in(gic,
+ ppibase + VERSAL_GIC_MAINT_IRQ);
+ qdev_connect_gpio_out_named(cpu, "gicv3-maintenance-interrupt",
+ 0, maint_irq);
+ }
- for (i = 0; i < ARRAY_SIZE(addrs); i++) {
- MemoryRegion *mr;
+ sysbus_connect_irq(sbd, idx, qdev_get_gpio_in(cpu, ARM_CPU_IRQ));
+ sysbus_connect_irq(sbd, idx + num_cpu,
+ qdev_get_gpio_in(cpu, ARM_CPU_FIQ));
+ sysbus_connect_irq(sbd, idx + 2 * num_cpu,
+ qdev_get_gpio_in(cpu, ARM_CPU_VIRQ));
+ sysbus_connect_irq(sbd, idx + 3 * num_cpu,
+ qdev_get_gpio_in(cpu, ARM_CPU_VFIQ));
+}
- mr = sysbus_mmio_get_region(gicbusdev, i);
- memory_region_add_subregion(&s->fpd.apu.mr, addrs[i], mr);
+static inline void versal_create_and_connect_gic(Versal *s,
+ const VersalCpuClusterMap *map,
+ MemoryRegion *mr,
+ DeviceState **cpus,
+ size_t num_cpu)
+{
+ DeviceState *gic;
+ size_t i;
+
+ gic = versal_create_gic(s, map, mr, num_cpu);
+
+ for (i = 0; i < num_cpu; i++) {
+ connect_gic_to_cpu(map, gic, cpus[i], i, num_cpu);
}
+}
- for (i = 0; i < nr_apu_cpus; 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;
- /* Mapping from the output timer irq lines from the CPU to the
- * GIC PPI inputs.
- */
- const int timer_irq[] = {
- [GTIMER_PHYS] = VERSAL_TIMER_NS_EL1_IRQ,
- [GTIMER_VIRT] = VERSAL_TIMER_VIRT_IRQ,
- [GTIMER_HYP] = VERSAL_TIMER_NS_EL2_IRQ,
- [GTIMER_SEC] = VERSAL_TIMER_S_EL1_IRQ,
- };
+static DeviceState *versal_create_cpu(Versal *s,
+ const VersalCpuClusterMap *map,
+ DeviceState *qemu_cluster,
+ MemoryRegion *cpu_mr,
+ size_t cluster_idx,
+ size_t core_idx)
+{
+ DeviceState *cpu = qdev_new(map->cpu_model);
+ ARMCPU *arm_cpu = ARM_CPU(cpu);
+ Object *obj = OBJECT(cpu);
+ bool start_off;
+ size_t idx = cluster_idx * map->num_core + core_idx;
+ g_autofree char *name;
+ g_autofree char *node = NULL;
- for (ti = 0; ti < ARRAY_SIZE(timer_irq); ti++) {
- qdev_connect_gpio_out(cpudev, ti,
- qdev_get_gpio_in(gicdev,
- ppibase + timer_irq[ti]));
+ start_off = map->start_powered_off == SPO_ALL
+ || ((map->start_powered_off == SPO_SECONDARIES)
+ && (cluster_idx || core_idx));
+
+ name = g_strdup_printf("%s[*]", map->name);
+ object_property_add_child(OBJECT(qemu_cluster), name, obj);
+ object_property_set_bool(obj, "start-powered-off", start_off,
+ &error_abort);
+ qdev_prop_set_int32(cpu, "core-count", map->num_core);
+ object_property_set_link(obj, "memory", OBJECT(cpu_mr), &error_abort);
+ qdev_realize_and_unref(cpu, NULL, &error_fatal);
+
+ if (!map->dtb_expose) {
+ return cpu;
+ }
+
+ node = versal_fdt_add_subnode(s, "/cpus/cpu", idx,
+ arm_cpu->dtb_compatible,
+ strlen(arm_cpu->dtb_compatible) + 1);
+ qemu_fdt_setprop_cell(s->cfg.fdt, node, "reg",
+ arm_cpu_mp_affinity(arm_cpu) & ARM64_AFFINITY_MASK);
+ qemu_fdt_setprop_string(s->cfg.fdt, node, "device_type", "cpu");
+ qemu_fdt_setprop_string(s->cfg.fdt, node, "enable-method", "psci");
+
+ return cpu;
+}
+
+static void versal_create_cpu_cluster(Versal *s, const VersalCpuClusterMap *map)
+{
+ size_t i, j;
+ DeviceState *cluster;
+ MemoryRegion *mr;
+ char *name;
+ g_autofree DeviceState **cpus;
+ const char compatible[] = "arm,armv8-timer";
+ bool has_gtimer;
+
+ cluster = qdev_new(TYPE_CPU_CLUSTER);
+ name = g_strdup_printf("%s-cluster", map->name);
+ object_property_add_child(OBJECT(s), name, OBJECT(cluster));
+ g_free(name);
+ qdev_prop_set_uint32(cluster, "cluster-id", map->qemu_cluster_id);
+
+ mr = create_cpu_mr(s, cluster, map);
+
+ cpus = g_new(DeviceState *, map->num_cluster * map->num_core);
+
+ if (map->dtb_expose) {
+ qemu_fdt_add_subnode(s->cfg.fdt, "/cpus");
+ qemu_fdt_setprop_cell(s->cfg.fdt, "/cpus", "#size-cells", 0);
+ qemu_fdt_setprop_cell(s->cfg.fdt, "/cpus", "#address-cells", 1);
+ }
+
+ for (i = 0; i < map->num_cluster; i++) {
+ for (j = 0; j < map->num_core; j++) {
+ DeviceState *cpu = versal_create_cpu(s, map, cluster, mr, i, j);
+
+ cpus[i * map->num_core + j] = cpu;
}
- maint_irq = qdev_get_gpio_in(gicdev,
- ppibase + VERSAL_GIC_MAINT_IRQ);
- qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt",
- 0, maint_irq);
- sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ));
- sysbus_connect_irq(gicbusdev, i + nr_apu_cpus,
- qdev_get_gpio_in(cpudev, ARM_CPU_FIQ));
- sysbus_connect_irq(gicbusdev, i + 2 * nr_apu_cpus,
- qdev_get_gpio_in(cpudev, ARM_CPU_VIRQ));
- sysbus_connect_irq(gicbusdev, i + 3 * nr_apu_cpus,
- qdev_get_gpio_in(cpudev, ARM_CPU_VFIQ));
+
}
- for (i = 0; i < XLNX_VERSAL_NR_IRQS; i++) {
- pic[i] = qdev_get_gpio_in(gicdev, i);
+ qdev_realize_and_unref(cluster, NULL, &error_fatal);
+
+ versal_create_and_connect_gic(s, map, mr, cpus,
+ map->num_cluster * map->num_core);
+
+ has_gtimer = arm_feature(&ARM_CPU(cpus[0])->env, ARM_FEATURE_GENERIC_TIMER);
+ if (map->dtb_expose && has_gtimer) {
+ qemu_fdt_add_subnode(s->cfg.fdt, "/timer");
+ qemu_fdt_setprop_cells(s->cfg.fdt, "/timer", "interrupts",
+ GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_S_EL1_IRQ,
+ GIC_FDT_IRQ_FLAGS_LEVEL_HI,
+ GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL1_IRQ,
+ GIC_FDT_IRQ_FLAGS_LEVEL_HI,
+ GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_VIRT_IRQ,
+ GIC_FDT_IRQ_FLAGS_LEVEL_HI,
+ GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL2_IRQ,
+ GIC_FDT_IRQ_FLAGS_LEVEL_HI);
+ qemu_fdt_setprop(s->cfg.fdt, "/timer", "compatible",
+ compatible, sizeof(compatible));
}
}
{
Versal *s = XLNX_VERSAL_BASE(dev);
DeviceState *slcr, *ospi;
- qemu_irq pic[XLNX_VERSAL_NR_IRQS];
Object *container;
const VersalMap *map = versal_get_map(s);
size_t i;
s->phandle.clk_25mhz = fdt_add_clk_node(s, "/clk25", 25 * 1000 * 1000);
s->phandle.clk_125mhz = fdt_add_clk_node(s, "/clk125", 125 * 1000 * 1000);
-
- versal_create_apu_cpus(s);
- versal_create_apu_gic(s, pic);
+ s->phandle.gic = qemu_fdt_alloc_phandle(s->cfg.fdt);
container = object_new(TYPE_CONTAINER);
object_property_add_child(OBJECT(s), "irq-or-gates", container);
object_unref(container);
+ qemu_fdt_setprop_cell(s->cfg.fdt, "/", "interrupt-parent", s->phandle.gic);
+ qemu_fdt_setprop_cell(s->cfg.fdt, "/", "#size-cells", 0x2);
+ qemu_fdt_setprop_cell(s->cfg.fdt, "/", "#address-cells", 0x2);
+
+ versal_create_cpu_cluster(s, &map->apu);
versal_create_rpu_cpus(s);
for (i = 0; i < map->num_uart; i++) {
MM_OCM_SIZE, &error_fatal);
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);
}
+DeviceState *versal_get_boot_cpu(Versal *s)
+{
+ return DEVICE(versal_get_child_idx(s, "apu-cluster/apu", 0));
+}
+
void versal_sdhci_plug_card(Versal *s, int sd_idx, BlockBackend *blk)
{
DeviceState *sdhci, *card;
Versal *s = XLNX_VERSAL_BASE(obj);
size_t i, num_can;
- 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),
projects / thirdparty / qemu.git / commitdiff
