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vmstate: port stellaris sys 

Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Juan Quintela 2010-12-02 03:03:11 +01:00 committed by Anthony Liguori
parent a4dec1d0d4
commit 293c16aa37
1 changed files with 25 additions and 46 deletions
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71
hw/stellaris.c
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@ -604,58 +604,37 @@ static void ssys_reset(void *opaque)
s->dcgc[0] = 1;
}
static void ssys_save(QEMUFile *f, void *opaque)
static int stellaris_sys_post_load(void *opaque, int version_id)
{
ssys_state *s = (ssys_state *)opaque;
ssys_state *s = opaque;
qemu_put_be32(f, s->pborctl);
qemu_put_be32(f, s->ldopctl);
qemu_put_be32(f, s->int_mask);
qemu_put_be32(f, s->int_status);
qemu_put_be32(f, s->resc);
qemu_put_be32(f, s->rcc);
qemu_put_be32(f, s->rcgc[0]);
qemu_put_be32(f, s->rcgc[1]);
qemu_put_be32(f, s->rcgc[2]);
qemu_put_be32(f, s->scgc[0]);
qemu_put_be32(f, s->scgc[1]);
qemu_put_be32(f, s->scgc[2]);
qemu_put_be32(f, s->dcgc[0]);
qemu_put_be32(f, s->dcgc[1]);
qemu_put_be32(f, s->dcgc[2]);
qemu_put_be32(f, s->clkvclr);
qemu_put_be32(f, s->ldoarst);
}
static int ssys_load(QEMUFile *f, void *opaque, int version_id)
{
ssys_state *s = (ssys_state *)opaque;
if (version_id != 1)
return -EINVAL;
s->pborctl = qemu_get_be32(f);
s->ldopctl = qemu_get_be32(f);
s->int_mask = qemu_get_be32(f);
s->int_status = qemu_get_be32(f);
s->resc = qemu_get_be32(f);
s->rcc = qemu_get_be32(f);
s->rcgc[0] = qemu_get_be32(f);
s->rcgc[1] = qemu_get_be32(f);
s->rcgc[2] = qemu_get_be32(f);
s->scgc[0] = qemu_get_be32(f);
s->scgc[1] = qemu_get_be32(f);
s->scgc[2] = qemu_get_be32(f);
s->dcgc[0] = qemu_get_be32(f);
s->dcgc[1] = qemu_get_be32(f);
s->dcgc[2] = qemu_get_be32(f);
s->clkvclr = qemu_get_be32(f);
s->ldoarst = qemu_get_be32(f);
ssys_calculate_system_clock(s);
return 0;
}
static const VMStateDescription vmstate_stellaris_sys = {
.name = "stellaris_sys",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.post_load = stellaris_sys_post_load,
.fields = (VMStateField[]) {
VMSTATE_UINT32(pborctl, ssys_state),
VMSTATE_UINT32(ldopctl, ssys_state),
VMSTATE_UINT32(int_mask, ssys_state),
VMSTATE_UINT32(int_status, ssys_state),
VMSTATE_UINT32(resc, ssys_state),
VMSTATE_UINT32(rcc, ssys_state),
VMSTATE_UINT32_ARRAY(rcgc, ssys_state, 3),
VMSTATE_UINT32_ARRAY(scgc, ssys_state, 3),
VMSTATE_UINT32_ARRAY(dcgc, ssys_state, 3),
VMSTATE_UINT32(clkvclr, ssys_state),
VMSTATE_UINT32(ldoarst, ssys_state),
VMSTATE_END_OF_LIST()
}
};
static int stellaris_sys_init(uint32_t base, qemu_irq irq,
stellaris_board_info * board,
uint8_t *macaddr)
@ -675,7 +654,7 @@ static int stellaris_sys_init(uint32_t base, qemu_irq irq,
DEVICE_NATIVE_ENDIAN);
cpu_register_physical_memory(base, 0x00001000, iomemtype);
ssys_reset(s);
register_savevm(NULL, "stellaris_sys", -1, 1, ssys_save, ssys_load, s);
vmstate_register(NULL, -1, &vmstate_stellaris_sys, s);
return 0;
}