51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
|
|
||
|
|
/* OPB Interrupt Controller. */
|
||
|
|
qemu_irq *microblaze_pic_init_cpu(CPUState *env);
|
||
|
|
|
||
|
|
static inline DeviceState *
|
||
|
|
xilinx_intc_create(target_phys_addr_t base, qemu_irq irq, int kind_of_intr)
|
||
|
|
{
|
||
|
|
DeviceState *dev;
|
||
|
|
|
||
|
|
dev = qdev_create(NULL, "xilinx,intc");
|
||
|
|
qdev_set_prop_int(dev, "kind-of-intr", kind_of_intr);
|
||
|
|
qdev_init(dev);
|
||
|
|
sysbus_mmio_map(sysbus_from_qdev(dev), 0, base);
|
||
|
|
sysbus_connect_irq(sysbus_from_qdev(dev), 0, irq);
|
||
|
|
return dev;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* OPB Timer/Counter. */
|
||
|
|
static inline DeviceState *
|
||
|
|
xilinx_timer_create(target_phys_addr_t base, qemu_irq irq, int nr, int freq)
|
||
|
|
{
|
||
|
|
DeviceState *dev;
|
||
|
|
|
||
|
|
dev = qdev_create(NULL, "xilinx,timer");
|
||
|
|
qdev_set_prop_int(dev, "nr-timers", nr);
|
||
|
|
qdev_set_prop_int(dev, "frequency", freq);
|
||
|
|
qdev_init(dev);
|
||
|
|
sysbus_mmio_map(sysbus_from_qdev(dev), 0, base);
|
||
|
|
sysbus_connect_irq(sysbus_from_qdev(dev), 0, irq);
|
||
|
|
return dev;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* XPS Ethernet Lite MAC. */
|
||
|
|
static inline DeviceState *
|
||
|
|
xilinx_ethlite_create(NICInfo *nd, target_phys_addr_t base, qemu_irq irq,
|
||
|
|
int txpingpong, int rxpingpong)
|
||
|
|
{
|
||
|
|
DeviceState *dev;
|
||
|
|
|
||
|
|
qemu_check_nic_model(nd, "xilinx-ethlite");
|
||
|
|
|
||
|
|
dev = qdev_create(NULL, "xilinx,ethlite");
|
||
|
|
qdev_set_netdev(dev, nd);
|
||
|
|
qdev_set_prop_int(dev, "txpingpong", txpingpong);
|
||
|
|
qdev_set_prop_int(dev, "rxpingpong", rxpingpong);
|
||
|
|
qdev_init(dev);
|
||
|
|
sysbus_mmio_map(sysbus_from_qdev(dev), 0, base);
|
||
|
|
sysbus_connect_irq(sysbus_from_qdev(dev), 0, irq);
|
||
|
|
return dev;
|
||
|
|
}
|