diff options
Diffstat (limited to 'hw/sparc')
| -rw-r--r-- | hw/sparc/leon3.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index 34306937bc..fb52527add 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -49,6 +49,10 @@ #define LEON3_IRQMP_OFFSET (0x80000200) +#define LEON3_TIMER_OFFSET (0x80000300) +#define LEON3_TIMER_IRQ (6) +#define LEON3_TIMER_COUNT (2) + typedef struct ResetData { SPARCCPU *cpu; uint32_t entry; /* save kernel entry in case of reset */ @@ -124,6 +128,7 @@ static void leon3_generic_hw_init(MachineState *machine) int prom_size; ResetData *reset_info; DeviceState *dev; + int i; /* Init CPU */ cpu = SPARC_CPU(cpu_create(machine->cpu_type)); @@ -220,7 +225,17 @@ static void leon3_generic_hw_init(MachineState *machine) } /* Allocate timers */ - grlib_gptimer_create(0x80000300, 2, CPU_CLK, cpu_irqs, 6); + dev = qdev_create(NULL, TYPE_GRLIB_GPTIMER); + qdev_prop_set_uint32(dev, "nr-timers", LEON3_TIMER_COUNT); + qdev_prop_set_uint32(dev, "frequency", CPU_CLK); + qdev_prop_set_uint32(dev, "irq-line", LEON3_TIMER_IRQ); + qdev_init_nofail(dev); + + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, LEON3_TIMER_OFFSET); + for (i = 0; i < LEON3_TIMER_COUNT; i++) { + sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, + cpu_irqs[LEON3_TIMER_IRQ + i]); + } /* Allocate uart */ if (serial_hd(0)) { |