diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/netduino2.c | 7 | ||||
| -rw-r--r-- | hw/arm/stm32f205_soc.c | 16 |
2 files changed, 17 insertions, 6 deletions
diff --git a/hw/arm/netduino2.c b/hw/arm/netduino2.c index 23d792837f..3cfe332dd1 100644 --- a/hw/arm/netduino2.c +++ b/hw/arm/netduino2.c @@ -27,17 +27,18 @@ #include "hw/boards.h" #include "qemu/error-report.h" #include "hw/arm/stm32f205_soc.h" +#include "hw/arm/arm.h" static void netduino2_init(MachineState *machine) { DeviceState *dev; dev = qdev_create(NULL, TYPE_STM32F205_SOC); - if (machine->kernel_filename) { - qdev_prop_set_string(dev, "kernel-filename", machine->kernel_filename); - } qdev_prop_set_string(dev, "cpu-model", "cortex-m3"); object_property_set_bool(OBJECT(dev), true, "realized", &error_fatal); + + armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename, + FLASH_SIZE); } static void netduino2_machine_init(MachineClass *mc) diff --git a/hw/arm/stm32f205_soc.c b/hw/arm/stm32f205_soc.c index 38425bda6c..e6bd73a8b7 100644 --- a/hw/arm/stm32f205_soc.c +++ b/hw/arm/stm32f205_soc.c @@ -49,6 +49,9 @@ static void stm32f205_soc_initfn(Object *obj) STM32F205State *s = STM32F205_SOC(obj); int i; + object_initialize(&s->armv7m, sizeof(s->armv7m), TYPE_ARMV7M); + qdev_set_parent_bus(DEVICE(&s->armv7m), sysbus_get_default()); + object_initialize(&s->syscfg, sizeof(s->syscfg), TYPE_STM32F2XX_SYSCFG); qdev_set_parent_bus(DEVICE(&s->syscfg), sysbus_get_default()); @@ -110,8 +113,16 @@ static void stm32f205_soc_realize(DeviceState *dev_soc, Error **errp) vmstate_register_ram_global(sram); memory_region_add_subregion(system_memory, SRAM_BASE_ADDRESS, sram); - nvic = armv7m_init(get_system_memory(), FLASH_SIZE, 96, - s->kernel_filename, s->cpu_model); + nvic = DEVICE(&s->armv7m); + qdev_prop_set_uint32(nvic, "num-irq", 96); + qdev_prop_set_string(nvic, "cpu-model", s->cpu_model); + object_property_set_link(OBJECT(&s->armv7m), OBJECT(get_system_memory()), + "memory", &error_abort); + object_property_set_bool(OBJECT(&s->armv7m), true, "realized", &err); + if (err != NULL) { + error_propagate(errp, err); + return; + } /* System configuration controller */ dev = DEVICE(&s->syscfg); @@ -192,7 +203,6 @@ static void stm32f205_soc_realize(DeviceState *dev_soc, Error **errp) } static Property stm32f205_soc_properties[] = { - DEFINE_PROP_STRING("kernel-filename", STM32F205State, kernel_filename), DEFINE_PROP_STRING("cpu-model", STM32F205State, cpu_model), DEFINE_PROP_END_OF_LIST(), }; |