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[PATCH v1 06/10] hw/arm/aspeed_ast27x0_evb: Add AST2700 A2 EVB machine

Jamin Lin posted 10 patches 2 days, 21 hours ago
Maintainers: "Cédric Le Goater" <clg@kaod.org>, Peter Maydell <peter.maydell@linaro.org>, Steven Lee <steven_lee@aspeedtech.com>, Troy Lee <leetroy@gmail.com>, Jamin Lin <jamin_lin@aspeedtech.com>, Andrew Jeffery <andrew@codeconstruct.com.au>, Joel Stanley <joel@jms.id.au>, Fabiano Rosas <farosas@suse.de>, Laurent Vivier <lvivier@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>
[PATCH v1 06/10] hw/arm/aspeed_ast27x0_evb: Add AST2700 A2 EVB machine
Posted by Jamin Lin 2 days, 21 hours ago 
Add a new AST2700 A2 EVB machine to model the newer A2 silicon.

The "ast2700-evb" machine alias is moved to the AST2700 A2 EVB, making
it the default AST2700 evaluation board. The existing AST2700 A1 EVB
machine remains available as "ast2700a1-evb".

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
---
 hw/arm/aspeed_ast27x0_evb.c | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/hw/arm/aspeed_ast27x0_evb.c b/hw/arm/aspeed_ast27x0_evb.c
index 31f7d61117..0ff1bebeb0 100644
--- a/hw/arm/aspeed_ast27x0_evb.c
+++ b/hw/arm/aspeed_ast27x0_evb.c
@@ -34,7 +34,6 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
     MachineClass *mc = MACHINE_CLASS(oc);
     AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
 
-    mc->alias = "ast2700-evb";
     mc->desc = "Aspeed AST2700 A1 EVB (Cortex-A35)";
     amc->soc_name  = "ast2700-a1";
     amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
@@ -50,12 +49,40 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
     aspeed_machine_class_init_cpus_defaults(mc);
 }
 
+static void aspeed_machine_ast2700a2_evb_class_init(ObjectClass *oc,
+                                                    const void *data)
+{
+    MachineClass *mc = MACHINE_CLASS(oc);
+    AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
+
+    mc->alias = "ast2700-evb";
+    mc->desc = "Aspeed AST2700 A2 EVB (Cortex-A35)";
+    amc->soc_name  = "ast2700-a2";
+    amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
+    amc->hw_strap2 = AST2700_EVB_HW_STRAP2;
+    amc->fmc_model = "w25q01jvq";
+    amc->spi_model = "w25q512jv";
+    amc->num_cs    = 2;
+    amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON;
+    amc->uart_default = ASPEED_DEV_UART12;
+    amc->i2c_init  = ast2700_evb_i2c_init;
+    amc->vbootrom = true;
+    mc->default_ram_size = 2 * GiB;
+    aspeed_machine_class_init_cpus_defaults(mc);
+}
+
 static const TypeInfo aspeed_ast27x0_evb_types[] = {
     {
         .name          = MACHINE_TYPE_NAME("ast2700a1-evb"),
         .parent        = TYPE_ASPEED_MACHINE,
         .class_init    = aspeed_machine_ast2700a1_evb_class_init,
         .interfaces    = aarch64_machine_interfaces,
+    },
+    {
+        .name          = MACHINE_TYPE_NAME("ast2700a2-evb"),
+        .parent        = TYPE_ASPEED_MACHINE,
+        .class_init    = aspeed_machine_ast2700a2_evb_class_init,
+        .interfaces    = aarch64_machine_interfaces,
     }
 };
 
-- 
2.43.0
Re: [PATCH v1 06/10] hw/arm/aspeed_ast27x0_evb: Add AST2700 A2 EVB machine
Posted by Cédric Le Goater 2 days, 17 hours ago 
On 2/6/26 06:33, Jamin Lin wrote:
> Add a new AST2700 A2 EVB machine to model the newer A2 silicon.
> 
> The "ast2700-evb" machine alias is moved to the AST2700 A2 EVB, making
> it the default AST2700 evaluation board. The existing AST2700 A1 EVB
> machine remains available as "ast2700a1-evb".
> 
> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
> ---
>   hw/arm/aspeed_ast27x0_evb.c | 29 ++++++++++++++++++++++++++++-
>   1 file changed, 28 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/arm/aspeed_ast27x0_evb.c b/hw/arm/aspeed_ast27x0_evb.c
> index 31f7d61117..0ff1bebeb0 100644
> --- a/hw/arm/aspeed_ast27x0_evb.c
> +++ b/hw/arm/aspeed_ast27x0_evb.c
> @@ -34,7 +34,6 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
>       MachineClass *mc = MACHINE_CLASS(oc);
>       AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
>   
> -    mc->alias = "ast2700-evb";

Please change the machine alias in a separate patch.

Thanks,

C.


>       mc->desc = "Aspeed AST2700 A1 EVB (Cortex-A35)";
>       amc->soc_name  = "ast2700-a1";
>       amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
> @@ -50,12 +49,40 @@ static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
>       aspeed_machine_class_init_cpus_defaults(mc);
>   }
>   
> +static void aspeed_machine_ast2700a2_evb_class_init(ObjectClass *oc,
> +                                                    const void *data)
> +{
> +    MachineClass *mc = MACHINE_CLASS(oc);
> +    AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
> +
> +    mc->alias = "ast2700-evb";
> +    mc->desc = "Aspeed AST2700 A2 EVB (Cortex-A35)";
> +    amc->soc_name  = "ast2700-a2";
> +    amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
> +    amc->hw_strap2 = AST2700_EVB_HW_STRAP2;
> +    amc->fmc_model = "w25q01jvq";
> +    amc->spi_model = "w25q512jv";
> +    amc->num_cs    = 2;
> +    amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON;
> +    amc->uart_default = ASPEED_DEV_UART12;
> +    amc->i2c_init  = ast2700_evb_i2c_init;
> +    amc->vbootrom = true;
> +    mc->default_ram_size = 2 * GiB;
> +    aspeed_machine_class_init_cpus_defaults(mc);
> +}
> +
>   static const TypeInfo aspeed_ast27x0_evb_types[] = {
>       {
>           .name          = MACHINE_TYPE_NAME("ast2700a1-evb"),
>           .parent        = TYPE_ASPEED_MACHINE,
>           .class_init    = aspeed_machine_ast2700a1_evb_class_init,
>           .interfaces    = aarch64_machine_interfaces,
> +    },
> +    {
> +        .name          = MACHINE_TYPE_NAME("ast2700a2-evb"),
> +        .parent        = TYPE_ASPEED_MACHINE,
> +        .class_init    = aspeed_machine_ast2700a2_evb_class_init,
> +        .interfaces    = aarch64_machine_interfaces,
>       }
>   };
>
RE: [PATCH v1 06/10] hw/arm/aspeed_ast27x0_evb: Add AST2700 A2 EVB machine
Posted by Jamin Lin an hour ago 
Hi Cédric

> Subject: Re: [PATCH v1 06/10] hw/arm/aspeed_ast27x0_evb: Add AST2700 A2
> EVB machine
> 
> On 2/6/26 06:33, Jamin Lin wrote:
> > Add a new AST2700 A2 EVB machine to model the newer A2 silicon.
> >
> > The "ast2700-evb" machine alias is moved to the AST2700 A2 EVB, making
> > it the default AST2700 evaluation board. The existing AST2700 A1 EVB
> > machine remains available as "ast2700a1-evb".
> >
> > Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
> > ---
> >   hw/arm/aspeed_ast27x0_evb.c | 29 ++++++++++++++++++++++++++++-
> >   1 file changed, 28 insertions(+), 1 deletion(-)
> >
> > diff --git a/hw/arm/aspeed_ast27x0_evb.c b/hw/arm/aspeed_ast27x0_evb.c
> > index 31f7d61117..0ff1bebeb0 100644
> > --- a/hw/arm/aspeed_ast27x0_evb.c
> > +++ b/hw/arm/aspeed_ast27x0_evb.c
> > @@ -34,7 +34,6 @@ static void
> aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
> >       MachineClass *mc = MACHINE_CLASS(oc);
> >       AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
> >
> > -    mc->alias = "ast2700-evb";
> 
> Please change the machine alias in a separate patch.
Thanks for the review and suggestion.
Will do.

Thanks,
Jamin
> 
> Thanks,
> 
> C.
> 
> 
> >       mc->desc = "Aspeed AST2700 A1 EVB (Cortex-A35)";
> >       amc->soc_name  = "ast2700-a1";
> >       amc->hw_strap1 = AST2700_EVB_HW_STRAP1; @@ -50,12 +49,40
> @@
> > static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
> >       aspeed_machine_class_init_cpus_defaults(mc);
> >   }
> >
> > +static void aspeed_machine_ast2700a2_evb_class_init(ObjectClass *oc,
> > +                                                    const void
> *data)
> > +{
> > +    MachineClass *mc = MACHINE_CLASS(oc);
> > +    AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
> > +
> > +    mc->alias = "ast2700-evb";
> > +    mc->desc = "Aspeed AST2700 A2 EVB (Cortex-A35)";
> > +    amc->soc_name  = "ast2700-a2";
> > +    amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
> > +    amc->hw_strap2 = AST2700_EVB_HW_STRAP2;
> > +    amc->fmc_model = "w25q01jvq";
> > +    amc->spi_model = "w25q512jv";
> > +    amc->num_cs    = 2;
> > +    amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON |
> ASPEED_MAC2_ON;
> > +    amc->uart_default = ASPEED_DEV_UART12;
> > +    amc->i2c_init  = ast2700_evb_i2c_init;
> > +    amc->vbootrom = true;
> > +    mc->default_ram_size = 2 * GiB;
> > +    aspeed_machine_class_init_cpus_defaults(mc);
> > +}
> > +
> >   static const TypeInfo aspeed_ast27x0_evb_types[] = {
> >       {
> >           .name          = MACHINE_TYPE_NAME("ast2700a1-evb"),
> >           .parent        = TYPE_ASPEED_MACHINE,
> >           .class_init    = aspeed_machine_ast2700a1_evb_class_init,
> >           .interfaces    = aarch64_machine_interfaces,
> > +    },
> > +    {
> > +        .name          = MACHINE_TYPE_NAME("ast2700a2-evb"),
> > +        .parent        = TYPE_ASPEED_MACHINE,
> > +        .class_init    = aspeed_machine_ast2700a2_evb_class_init,
> > +        .interfaces    = aarch64_machine_interfaces,
> >       }
> >   };
> >

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