@@ -160,9 +160,10 @@ static uint64_t exynos4210_calc_affinity(int cpu)
return mp_affinity;
}
-Exynos4210State *exynos4210_init(MemoryRegion *system_mem)
+static void exynos4210_init(Object *obj)
{
- Exynos4210State *s = g_new(Exynos4210State, 1);
+ MemoryRegion *system_mem = get_system_memory();
+ Exynos4210State *s = EXYNOS4210(obj);
qemu_irq gate_irq[EXYNOS4210_NCPUS][EXYNOS4210_IRQ_GATE_NINPUTS];
SysBusDevice *busdev;
ObjectClass *cpu_oc;
@@ -402,6 +403,17 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem)
sysbus_create_simple(TYPE_EXYNOS4210_EHCI, EXYNOS4210_EHCI_BASE_ADDR,
s->irq_table[exynos4210_get_irq(28, 3)]);
+}
+
+static const TypeInfo exynos4210_type_info = {
+ .name = TYPE_EXYNOS4210,
+ .parent = TYPE_DEVICE,
+ .instance_size = sizeof(Exynos4210State),
+ .instance_init = exynos4210_init,
+};
- return s;
+static void exynos4210_register_types(void)
+{
+ type_register_static(&exynos4210_type_info);
}
+type_init(exynos4210_register_types)
@@ -58,7 +58,7 @@ typedef enum Exynos4BoardType {
} Exynos4BoardType;
typedef struct Exynos4BoardState {
- Exynos4210State *soc;
+ Exynos4210State soc;
MemoryRegion dram0_mem;
MemoryRegion dram1_mem;
} Exynos4BoardState;
@@ -162,7 +162,10 @@ exynos4_boards_init_common(MachineState *machine,
exynos4_boards_init_ram(s, get_system_memory(),
exynos4_board_ram_size[board_type]);
- s->soc = exynos4210_init(get_system_memory());
+ object_initialize(&s->soc, sizeof(s->soc), TYPE_EXYNOS4210);
+ object_property_add_child(OBJECT(machine), "soc", OBJECT(&s->soc),
+ &error_abort);
+ object_property_set_bool(OBJECT(&s->soc), true, "realized", &error_fatal);
return s;
}
@@ -180,7 +183,7 @@ static void smdkc210_init(MachineState *machine)
EXYNOS4_BOARD_SMDKC210);
lan9215_init(SMDK_LAN9118_BASE_ADDR,
- qemu_irq_invert(s->soc->irq_table[exynos4210_get_irq(37, 1)]));
+ qemu_irq_invert(s->soc.irq_table[exynos4210_get_irq(37, 1)]));
arm_load_kernel(ARM_CPU(first_cpu), &exynos4_board_binfo);
}
@@ -29,6 +29,10 @@
#include "exec/memory.h"
#include "target/arm/cpu-qom.h"
+#define TYPE_EXYNOS4210 "exynos4210"
+#define EXYNOS4210(obj) \
+ OBJECT_CHECK(Exynos4210State, (obj), TYPE_EXYNOS4210)
+
#define EXYNOS4210_NCPUS 2
#define EXYNOS4210_DRAM0_BASE_ADDR 0x40000000
@@ -85,6 +89,8 @@ typedef struct Exynos4210Irq {
} Exynos4210Irq;
typedef struct Exynos4210State {
+ DeviceState parent_obj;
+
ARMCPU *cpu[EXYNOS4210_NCPUS];
Exynos4210Irq irqs;
qemu_irq *irq_table;
@@ -101,8 +107,6 @@ typedef struct Exynos4210State {
void exynos4210_write_secondary(ARMCPU *cpu,
const struct arm_boot_info *info);
-Exynos4210State *exynos4210_init(MemoryRegion *system_mem);
-
/* Initialize exynos4210 IRQ subsystem stub */
qemu_irq *exynos4210_init_irq(Exynos4210Irq *env);