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| author | Cédric Le Goater <clg@kaod.org> | 2019-11-19 15:12:10 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-12-16 10:46:34 +0000 |
| commit | 2ec11f2320f6146321574c73b9cd6196f861eb10 (patch) | |
| tree | cea6993203cac0102a861e34ae6bc6895ad870a1 /hw/arm/aspeed_soc.c | |
| parent | 15cea92d9e8afd4472147e54efe2eef0b7754dcd (diff) | |
| download | qemu-2ec11f2320f6146321574c73b9cd6196f861eb10.zip qemu-2ec11f2320f6146321574c73b9cd6196f861eb10.tar.gz qemu-2ec11f2320f6146321574c73b9cd6196f861eb10.tar.bz2 | |
aspeed: Change the "scu" property definition
The Aspeed Watchdog and Timer models have a link pointing to the SCU
controller model of the machine.
Change the "scu" property definition so that it explicitly sets the
pointer. The property isn't optional : not being able to set the link
is a bug and QEMU should rather abort than exit in this case.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20191119141211.25716-17-clg@kaod.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/aspeed_soc.c')
| -rw-r--r-- | hw/arm/aspeed_soc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c index b01c977..a6237e5 100644 --- a/hw/arm/aspeed_soc.c +++ b/hw/arm/aspeed_soc.c @@ -163,8 +163,6 @@ static void aspeed_soc_init(Object *obj) snprintf(typename, sizeof(typename), "aspeed.timer-%s", socname); sysbus_init_child_obj(obj, "timerctrl", OBJECT(&s->timerctrl), sizeof(s->timerctrl), typename); - object_property_add_const_link(OBJECT(&s->timerctrl), "scu", - OBJECT(&s->scu), &error_abort); snprintf(typename, sizeof(typename), "aspeed.i2c-%s", socname); sysbus_init_child_obj(obj, "i2c", OBJECT(&s->i2c), sizeof(s->i2c), @@ -194,8 +192,6 @@ static void aspeed_soc_init(Object *obj) snprintf(typename, sizeof(typename), "aspeed.wdt-%s", socname); sysbus_init_child_obj(obj, "wdt[*]", OBJECT(&s->wdt[i]), sizeof(s->wdt[i]), typename); - object_property_add_const_link(OBJECT(&s->wdt[i]), "scu", - OBJECT(&s->scu), &error_abort); } for (i = 0; i < sc->macs_num; i++) { @@ -291,6 +287,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) aspeed_soc_get_irq(s, ASPEED_RTC)); /* Timer */ + object_property_set_link(OBJECT(&s->timerctrl), + OBJECT(&s->scu), "scu", &error_abort); object_property_set_bool(OBJECT(&s->timerctrl), true, "realized", &err); if (err) { error_propagate(errp, err); @@ -376,6 +374,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) for (i = 0; i < sc->wdts_num; i++) { AspeedWDTClass *awc = ASPEED_WDT_GET_CLASS(&s->wdt[i]); + object_property_set_link(OBJECT(&s->wdt[i]), + OBJECT(&s->scu), "scu", &error_abort); object_property_set_bool(OBJECT(&s->wdt[i]), true, "realized", &err); if (err) { error_propagate(errp, err); |