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ppc/ppc405: Introduce a PPC405 generic machine 

We will use this machine as a base to define the ref405ep and possibly
the PPC405 hotfoot board as found in the Linux kernel.

Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220809153904.485018-3-clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Cédric Le Goater 2022-08-09 17:38:42 +02:00 committed by Daniel Henrique Barboza
parent 1335caf312
commit e67b374d08
1 changed files with 28 additions and 3 deletions
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31
hw/ppc/ppc405_boards.c
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@ -50,6 +50,15 @@
#define USE_FLASH_BIOS
#define TYPE_PPC405_MACHINE MACHINE_TYPE_NAME("ppc405")
OBJECT_DECLARE_SIMPLE_TYPE(Ppc405MachineState, PPC405_MACHINE);
struct Ppc405MachineState {
/* Private */
MachineState parent_obj;
/* Public */
};
/*****************************************************************************/
/* PPC405EP reference board (IBM) */
/* Standalone board with:
@ -332,18 +341,34 @@ static void ref405ep_class_init(ObjectClass *oc, void *data)
mc->desc = "ref405ep";
mc->init = ref405ep_init;
mc->default_ram_size = 0x08000000;
mc->default_ram_id = "ef405ep.ram";
}
static const TypeInfo ref405ep_type = {
.name = MACHINE_TYPE_NAME("ref405ep"),
.parent = TYPE_MACHINE,
.parent = TYPE_PPC405_MACHINE,
.class_init = ref405ep_class_init,
};
static void ppc405_machine_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
mc->desc = "PPC405 generic machine";
mc->default_ram_size = 128 * MiB;
mc->default_ram_id = "ppc405.ram";
}
static const TypeInfo ppc405_machine_type = {
.name = TYPE_PPC405_MACHINE,
.parent = TYPE_MACHINE,
.instance_size = sizeof(Ppc405MachineState),
.class_init = ppc405_machine_class_init,
.abstract = true,
};
static void ppc405_machine_init(void)
{
type_register_static(&ppc405_machine_type);
type_register_static(&ref405ep_type);
}