diff options
Diffstat (limited to 'hw/arm/exynos4210.c')
| -rw-r--r-- | hw/arm/exynos4210.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c index 960f27e45a..0050626a69 100644 --- a/hw/arm/exynos4210.c +++ b/hw/arm/exynos4210.c @@ -26,6 +26,7 @@ #include "qemu-common.h" #include "qemu/log.h" #include "cpu.h" +#include "hw/cpu/a9mpcore.h" #include "hw/boards.h" #include "sysemu/sysemu.h" #include "hw/sysbus.h" @@ -160,16 +161,14 @@ static uint64_t exynos4210_calc_affinity(int cpu) return mp_affinity; } -Exynos4210State *exynos4210_init(MemoryRegion *system_mem, - unsigned long ram_size) +Exynos4210State *exynos4210_init(MemoryRegion *system_mem) { - int i, n; Exynos4210State *s = g_new(Exynos4210State, 1); qemu_irq gate_irq[EXYNOS4210_NCPUS][EXYNOS4210_IRQ_GATE_NINPUTS]; - unsigned long mem_size; - DeviceState *dev; SysBusDevice *busdev; ObjectClass *cpu_oc; + DeviceState *dev; + int i, n; cpu_oc = cpu_class_by_name(TYPE_ARM_CPU, "cortex-a9"); assert(cpu_oc); @@ -213,7 +212,7 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem, } /* Private memory region and Internal GIC */ - dev = qdev_create(NULL, "a9mpcore_priv"); + dev = qdev_create(NULL, TYPE_A9MPCORE_PRIV); qdev_prop_set_uint32(dev, "num-cpu", EXYNOS4210_NCPUS); qdev_init_nofail(dev); busdev = SYS_BUS_DEVICE(dev); @@ -299,22 +298,6 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem, memory_region_add_subregion(system_mem, EXYNOS4210_IRAM_BASE_ADDR, &s->iram_mem); - /* DRAM */ - mem_size = ram_size; - if (mem_size > EXYNOS4210_DRAM_MAX_SIZE) { - memory_region_init_ram(&s->dram1_mem, NULL, "exynos4210.dram1", - mem_size - EXYNOS4210_DRAM_MAX_SIZE, &error_fatal); - vmstate_register_ram_global(&s->dram1_mem); - memory_region_add_subregion(system_mem, EXYNOS4210_DRAM1_BASE_ADDR, - &s->dram1_mem); - mem_size = EXYNOS4210_DRAM_MAX_SIZE; - } - memory_region_init_ram(&s->dram0_mem, NULL, "exynos4210.dram0", mem_size, - &error_fatal); - vmstate_register_ram_global(&s->dram0_mem); - memory_region_add_subregion(system_mem, EXYNOS4210_DRAM0_BASE_ADDR, - &s->dram0_mem); - /* PMU. * The only reason of existence at the moment is that secondary CPU boot * loader uses PMU INFORM5 register as a holding pen. |