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hw/arm/aspeed: Introduce TYPE_ASPEED2400_SOC

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TYPE_ASPEED2400_SOC inherits from TYPE_ASPEED_SOC.
In few commits we'll add more fields, but to keep
review process simple, don't add any yet.

TYPE_ASPEED_SOC is common to various Aspeed SoCs,
define it in aspeed_soc_common.c.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-24 18:24:18 +02:00 • committed by Cédric Le Goater
parent 4fc5e8065b
commit 1a94fae4c1
3 changed files with 53 additions and 44 deletions
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61
hw/arm/aspeed_soc.c
View file

@ -497,29 +497,6 @@ static void aspeed_ast2400_soc_realize(DeviceState *dev, Error **errp)
sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0,
aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); aspeed_soc_get_irq(s, ASPEED_DEV_HACE));
} }
static Property aspeed_soc_properties[] = {
DEFINE_PROP_LINK("memory", AspeedSoCState, memory, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_END_OF_LIST(),
};
static void aspeed_soc_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
device_class_set_props(dc, aspeed_soc_properties);
}
static const TypeInfo aspeed_soc_type_info = {
.name = TYPE_ASPEED_SOC,
.parent = TYPE_DEVICE,
.instance_size = sizeof(AspeedSoCState),
.class_size = sizeof(AspeedSoCClass),
.class_init = aspeed_soc_class_init,
.abstract = true,
};
static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data) static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data)
{ {
@ -545,14 +522,6 @@ static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data)
sc->get_irq = aspeed_soc_ast2400_get_irq; sc->get_irq = aspeed_soc_ast2400_get_irq;
} }
static const TypeInfo aspeed_soc_ast2400_type_info = {
.name = "ast2400-a1",
.parent = TYPE_ASPEED_SOC,
.instance_init = aspeed_ast2400_soc_init,
.instance_size = sizeof(AspeedSoCState),
.class_init = aspeed_soc_ast2400_class_init,
};
static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data) static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data)
{ {
AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc); AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
@ -577,18 +546,22 @@ static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data)
sc->get_irq = aspeed_soc_ast2400_get_irq; sc->get_irq = aspeed_soc_ast2400_get_irq;
} }
static const TypeInfo aspeed_soc_ast2500_type_info = { static const TypeInfo aspeed_soc_ast2400_types[] = {
.name = "ast2500-a1", {
.parent = TYPE_ASPEED_SOC, .name = TYPE_ASPEED2400_SOC,
.instance_init = aspeed_ast2400_soc_init, .parent = TYPE_ASPEED_SOC,
.instance_size = sizeof(AspeedSoCState), .instance_init = aspeed_ast2400_soc_init,
.class_init = aspeed_soc_ast2500_class_init, .instance_size = sizeof(Aspeed2400SoCState),
}; .abstract = true,
static void aspeed_soc_register_types(void) }, {
{ .name = "ast2400-a1",
type_register_static(&aspeed_soc_type_info); .parent = TYPE_ASPEED2400_SOC,
type_register_static(&aspeed_soc_ast2400_type_info); .class_init = aspeed_soc_ast2400_class_init,
type_register_static(&aspeed_soc_ast2500_type_info); }, {
.name = "ast2500-a1",
.parent = TYPE_ASPEED2400_SOC,
.class_init = aspeed_soc_ast2500_class_init,
},
}; };
type_init(aspeed_soc_register_types); DEFINE_TYPES(aspeed_soc_ast2400_types)

29
hw/arm/aspeed_soc_common.c
View file

@ -12,6 +12,7 @@
#include "qemu/osdep.h" #include "qemu/osdep.h"
#include "qapi/error.h" #include "qapi/error.h"
#include "hw/qdev-properties.h"
#include "hw/misc/unimp.h" #include "hw/misc/unimp.h"
#include "hw/arm/aspeed_soc.h" #include "hw/arm/aspeed_soc.h"
#include "hw/char/serial.h" #include "hw/char/serial.h"
@ -112,3 +113,31 @@ void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev,
memory_region_add_subregion_overlap(s->memory, addr, memory_region_add_subregion_overlap(s->memory, addr,
sysbus_mmio_get_region(dev, 0), -1000); sysbus_mmio_get_region(dev, 0), -1000);
} }
static Property aspeed_soc_properties[] = {
DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_LINK("memory", AspeedSoCState, memory, TYPE_MEMORY_REGION,
MemoryRegion *),
DEFINE_PROP_END_OF_LIST(),
};
static void aspeed_soc_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
device_class_set_props(dc, aspeed_soc_properties);
}
static const TypeInfo aspeed_soc_types[] = {
{
.name = TYPE_ASPEED_SOC,
.parent = TYPE_DEVICE,
.instance_size = sizeof(AspeedSoCState),
.class_size = sizeof(AspeedSoCClass),
.class_init = aspeed_soc_class_init,
.abstract = true,
},
};
DEFINE_TYPES(aspeed_soc_types)

7
include/hw/arm/aspeed_soc.h
View file

@ -101,6 +101,13 @@ struct AspeedSoCState {
#define TYPE_ASPEED_SOC "aspeed-soc" #define TYPE_ASPEED_SOC "aspeed-soc"
OBJECT_DECLARE_TYPE(AspeedSoCState, AspeedSoCClass, ASPEED_SOC) OBJECT_DECLARE_TYPE(AspeedSoCState, AspeedSoCClass, ASPEED_SOC)
struct Aspeed2400SoCState {
AspeedSoCState parent;
};
#define TYPE_ASPEED2400_SOC "aspeed2400-soc"
OBJECT_DECLARE_SIMPLE_TYPE(Aspeed2400SoCState, ASPEED2400_SOC)
struct Aspeed2600SoCState { struct Aspeed2600SoCState {
AspeedSoCState parent; AspeedSoCState parent;
}; };