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PL050 qdev conversion

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Signed-off-by: Paul Brook <paul@codesourcery.com>
This commit is contained in:
Paul Brook 2009-05-14 22:35:07 +01:00
parent a7d518a61b
commit 86394e969d
5 changed files with 34 additions and 17 deletions
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35
hw/pl050.c
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@ -7,11 +7,11 @@
* This code is licenced under the GPL.
*/
#include "hw.h"
#include "primecell.h"
#include "sysbus.h"
#include "ps2.h"
typedef struct {
SysBusDevice busdev;
void *dev;
uint32_t cr;
uint32_t clk;
@ -122,20 +122,39 @@ static CPUWriteMemoryFunc *pl050_writefn[] = {
pl050_write
};
void pl050_init(uint32_t base, qemu_irq irq, int is_mouse)
static void pl050_init(SysBusDevice *dev, int is_mouse)
{
pl050_state *s = FROM_SYSBUS(pl050_state, dev);
int iomemtype;
pl050_state *s;
s = (pl050_state *)qemu_mallocz(sizeof(pl050_state));
iomemtype = cpu_register_io_memory(0, pl050_readfn,
pl050_writefn, s);
cpu_register_physical_memory(base, 0x00001000, iomemtype);
s->irq = irq;
sysbus_init_mmio(dev, 0x1000, iomemtype);
sysbus_init_irq(dev, &s->irq);
s->is_mouse = is_mouse;
if (is_mouse)
if (s->is_mouse)
s->dev = ps2_mouse_init(pl050_update, s);
else
s->dev = ps2_kbd_init(pl050_update, s);
/* ??? Save/restore. */
}
static void pl050_init_keyboard(SysBusDevice *dev)
{
pl050_init(dev, 0);
}
static void pl050_init_mouse(SysBusDevice *dev)
{
pl050_init(dev, 1);
}
static void pl050_register_devices(void)
{
sysbus_register_dev("pl050_keyboard", sizeof(pl050_state),
pl050_init_keyboard);
sysbus_register_dev("pl050_mouse", sizeof(pl050_state),
pl050_init_mouse);
}
device_init(pl050_register_devices)