#include "qapi/error.h"
#include "qemu/log.h"
#include "qemu/module.h"
+#include "hw/usb/hcd-ohci.h"
#include "hw/char/serial.h"
#include "ui/console.h"
#include "hw/sysbus.h"
uint32_t vram_size;
uint32_t base;
SerialMM serial;
+ OHCISysBusState ohci;
};
static void sm501_realize_sysbus(DeviceState *dev, Error **errp)
{
SM501SysBusState *s = SYSBUS_SM501(dev);
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
- DeviceState *usb_dev;
MemoryRegion *mr;
sm501_init(&s->state, dev, s->vram_size);
sysbus_init_mmio(sbd, &s->state.mmio_region);
/* bridge to usb host emulation module */
- usb_dev = qdev_new("sysbus-ohci");
- qdev_prop_set_uint32(usb_dev, "num-ports", 2);
- qdev_prop_set_uint64(usb_dev, "dma-offset", s->base);
- sysbus_realize_and_unref(SYS_BUS_DEVICE(usb_dev), &error_fatal);
+ qdev_prop_set_uint64(DEVICE(&s->ohci), "dma-offset", s->base);
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(&s->ohci), &error_fatal);
memory_region_add_subregion(&s->state.mmio_region, SM501_USB_HOST,
- sysbus_mmio_get_region(SYS_BUS_DEVICE(usb_dev), 0));
- sysbus_pass_irq(sbd, SYS_BUS_DEVICE(usb_dev));
+ sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->ohci), 0));
+ sysbus_pass_irq(sbd, SYS_BUS_DEVICE(&s->ohci));
/* bridge to serial emulation module */
sysbus_realize(SYS_BUS_DEVICE(&s->serial), &error_fatal);
static void sm501_sysbus_init(Object *o)
{
SM501SysBusState *sm501 = SYSBUS_SM501(o);
+ OHCISysBusState *ohci = &sm501->ohci;
SerialMM *smm = &sm501->serial;
+ object_initialize_child(o, "ohci", ohci, TYPE_SYSBUS_OHCI);
+ qdev_prop_set_uint32(DEVICE(ohci), "num-ports", 2);
+
object_initialize_child(o, "serial", smm, TYPE_SERIAL_MM);
qdev_set_legacy_instance_id(DEVICE(smm), SM501_UART0, 2);
qdev_prop_set_uint8(DEVICE(smm), "regshift", 2);