| Message ID | 20220624003701.1363500-2-pdel@fb.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | aspeed: Add multi-SoC machine | expand |
On 6/24/22 02:36, Peter Delevoryas wrote: > Signed-off-by: Peter Delevoryas <pdel@fb.com> Please merge this patch with patch 2 in which the "memory" property is defined. Thanks, C. > --- > hw/arm/aspeed_ast2600.c | 2 ++ > hw/arm/aspeed_soc.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c > index f70b17d3f9..f950fff070 100644 > --- a/hw/arm/aspeed_ast2600.c > +++ b/hw/arm/aspeed_ast2600.c > @@ -294,6 +294,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) > > object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000, > &error_abort); > + object_property_set_link(OBJECT(&s->cpu[i]), "memory", > + OBJECT(get_system_memory()), &error_abort); > > if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { > return; > diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c > index f530028874..06e5629800 100644 > --- a/hw/arm/aspeed_soc.c > +++ b/hw/arm/aspeed_soc.c > @@ -247,6 +247,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) > > /* CPU */ > for (i = 0; i < sc->num_cpus; i++) { > + object_property_set_link(OBJECT(&s->cpu[i]), "memory", > + OBJECT(get_system_memory()), &error_abort); > if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { > return; > }
On 6/24/22 08:36, Cédric Le Goater wrote: > On 6/24/22 02:36, Peter Delevoryas wrote: >> Signed-off-by: Peter Delevoryas <pdel@fb.com> > > Please merge this patch with patch 2 in which the "memory" property > is defined. Ah no. That's another link. I don't understand where that was done before. C. > > Thanks, > > C. > > >> --- >> hw/arm/aspeed_ast2600.c | 2 ++ >> hw/arm/aspeed_soc.c | 2 ++ >> 2 files changed, 4 insertions(+) >> >> diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c >> index f70b17d3f9..f950fff070 100644 >> --- a/hw/arm/aspeed_ast2600.c >> +++ b/hw/arm/aspeed_ast2600.c >> @@ -294,6 +294,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) >> object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000, >> &error_abort); >> + object_property_set_link(OBJECT(&s->cpu[i]), "memory", >> + OBJECT(get_system_memory()), &error_abort); >> if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { >> return; >> diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c >> index f530028874..06e5629800 100644 >> --- a/hw/arm/aspeed_soc.c >> +++ b/hw/arm/aspeed_soc.c >> @@ -247,6 +247,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) >> /* CPU */ >> for (i = 0; i < sc->num_cpus; i++) { >> + object_property_set_link(OBJECT(&s->cpu[i]), "memory", >> + OBJECT(get_system_memory()), &error_abort); >> if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { >> return; >> } > >
> On Jun 23, 2022, at 11:55 PM, Cédric Le Goater <clg@kaod.org> wrote: > > On 6/24/22 08:36, Cédric Le Goater wrote: >> On 6/24/22 02:36, Peter Delevoryas wrote: >>> Signed-off-by: Peter Delevoryas <pdel@fb.com> >> Please merge this patch with patch 2 in which the "memory" property >> is defined. > > Ah no. That's another link. I don't understand where that was done > before. Yeah, sorry if this was confusing: In the AST1030, we set the memory property on the armv7m core explicitly. In the AST2400, AST2500, and AST2600, we have been relying on the CPU init code implicitly setting it to get_system_memory(). The goal of this patch was just to make it consistent across all of the Aspeed SoC’s, so that the next patch (2/8) can introduce an SoC memory property at the machine:SoC level without changing anything at the SoC:CPU level. > > C. > > >> Thanks, >> C. >>> --- >>> hw/arm/aspeed_ast2600.c | 2 ++ >>> hw/arm/aspeed_soc.c | 2 ++ >>> 2 files changed, 4 insertions(+) >>> >>> diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c >>> index f70b17d3f9..f950fff070 100644 >>> --- a/hw/arm/aspeed_ast2600.c >>> +++ b/hw/arm/aspeed_ast2600.c >>> @@ -294,6 +294,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) >>> object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000, >>> &error_abort); >>> + object_property_set_link(OBJECT(&s->cpu[i]), "memory", >>> + OBJECT(get_system_memory()), &error_abort); >>> if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { >>> return; >>> diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c >>> index f530028874..06e5629800 100644 >>> --- a/hw/arm/aspeed_soc.c >>> +++ b/hw/arm/aspeed_soc.c >>> @@ -247,6 +247,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) >>> /* CPU */ >>> for (i = 0; i < sc->num_cpus; i++) { >>> + object_property_set_link(OBJECT(&s->cpu[i]), "memory", >>> + OBJECT(get_system_memory()), &error_abort); >>> if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { >>> return; >>> } >
diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c index f70b17d3f9..f950fff070 100644 --- a/hw/arm/aspeed_ast2600.c +++ b/hw/arm/aspeed_ast2600.c @@ -294,6 +294,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000, &error_abort); + object_property_set_link(OBJECT(&s->cpu[i]), "memory", + OBJECT(get_system_memory()), &error_abort); if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { return; diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_soc.c index f530028874..06e5629800 100644 --- a/hw/arm/aspeed_soc.c +++ b/hw/arm/aspeed_soc.c @@ -247,6 +247,8 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) /* CPU */ for (i = 0; i < sc->num_cpus; i++) { + object_property_set_link(OBJECT(&s->cpu[i]), "memory", + OBJECT(get_system_memory()), &error_abort); if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { return; }
Signed-off-by: Peter Delevoryas <pdel@fb.com> --- hw/arm/aspeed_ast2600.c | 2 ++ hw/arm/aspeed_soc.c | 2 ++ 2 files changed, 4 insertions(+)