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[Qemu-devel] [PATCH] hw/char: QOM'ify escc.c (fix)
From: |
xiaoqiang zhao |
Subject: |
[Qemu-devel] [PATCH] hw/char: QOM'ify escc.c (fix) |
Date: |
Wed, 1 Jun 2016 15:58:18 +0800 |
The previous commit e7c9136977cb99c6eb52c9139f7b8d8b5fa87db9
(hw/char: QOM'ify escc.c) cause qemu-system-ppc/ppc64
OpenBIOS to freeze on startup, this commit fix it.
Signed-off-by: xiaoqiang zhao <address@hidden>
---
hw/char/escc.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/hw/char/escc.c b/hw/char/escc.c
index 8e6a7df..31a5f90 100644
--- a/hw/char/escc.c
+++ b/hw/char/escc.c
@@ -989,18 +989,13 @@ static void escc_init1(Object *obj)
SysBusDevice *dev = SYS_BUS_DEVICE(obj);
unsigned int i;
- s->chn[0].disabled = s->disabled;
- s->chn[1].disabled = s->disabled;
for (i = 0; i < 2; i++) {
sysbus_init_irq(dev, &s->chn[i].irq);
s->chn[i].chn = 1 - i;
- s->chn[i].clock = s->frequency / 2;
}
s->chn[0].otherchn = &s->chn[1];
s->chn[1].otherchn = &s->chn[0];
- memory_region_init_io(&s->mmio, obj, &escc_mem_ops, s, "escc",
- ESCC_SIZE << s->it_shift);
sysbus_init_mmio(dev, &s->mmio);
}
@@ -1009,8 +1004,15 @@ static void escc_realize(DeviceState *dev, Error **errp)
ESCCState *s = ESCC(dev);
unsigned int i;
+ s->chn[0].disabled = s->disabled;
+ s->chn[1].disabled = s->disabled;
+
+ memory_region_init_io(&s->mmio, OBJECT(dev), &escc_mem_ops, s, "escc",
+ ESCC_SIZE << s->it_shift);
+
for (i = 0; i < 2; i++) {
if (s->chn[i].chr) {
+ s->chn[i].clock = s->frequency / 2;
qemu_chr_add_handlers(s->chn[i].chr, serial_can_receive,
serial_receive1, serial_event, &s->chn[i]);
}
--
2.1.4
- [Qemu-devel] [PATCH] hw/char: QOM'ify escc.c (fix),
xiaoqiang zhao <=