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grlib, gptimer: get rid of the old-style create function 

Suggested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
KONRAD Frederic 2019-05-15 14:31:29 +02:00 committed by Mark Cave-Ayland
parent ea005daec3
commit 948caec873
3 changed files with 19 additions and 29 deletions
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17
hw/sparc/leon3.c
View File

@ -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)) {

4
hw/timer/grlib_gptimer.c
View File

@ -1,7 +1,7 @@
/*
* QEMU GRLIB GPTimer Emulator
*
* Copyright (c) 2010-2011 AdaCore
* Copyright (c) 2010-2019 AdaCore
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -23,6 +23,7 @@
*/
#include "qemu/osdep.h"
#include "hw/sparc/grlib.h"
#include "hw/sysbus.h"
#include "qemu/timer.h"
#include "hw/ptimer.h"
@ -52,7 +53,6 @@
#define COUNTER_RELOAD_OFFSET 0x04
#define TIMER_BASE 0x10
#define TYPE_GRLIB_GPTIMER "grlib,gptimer"
#define GRLIB_GPTIMER(obj) \
OBJECT_CHECK(GPTimerUnit, (obj), TYPE_GRLIB_GPTIMER)

27
include/hw/sparc/grlib.h
View File

@ -42,32 +42,7 @@ void grlib_irqmp_set_irq(void *opaque, int irq, int level);
void grlib_irqmp_ack(DeviceState *dev, int intno);
/* GPTimer */
static inline
DeviceState *grlib_gptimer_create(hwaddr base,
uint32_t nr_timers,
uint32_t freq,
qemu_irq *cpu_irqs,
int base_irq)
{
DeviceState *dev;
int i;
dev = qdev_create(NULL, "grlib,gptimer");
qdev_prop_set_uint32(dev, "nr-timers", nr_timers);
qdev_prop_set_uint32(dev, "frequency", freq);
qdev_prop_set_uint32(dev, "irq-line", base_irq);
qdev_init_nofail(dev);
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, base);
for (i = 0; i < nr_timers; i++) {
sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, cpu_irqs[base_irq + i]);
}
return dev;
}
#define TYPE_GRLIB_GPTIMER "grlib,gptimer"
/* APB UART */