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| author | Cédric Le Goater <clg@kaod.org> | 2022-08-09 17:38:42 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-08-31 14:08:06 -0300 |
| commit | e67b374d0806d75b33bd4bf0fd6c0d6d7cd5e913 (patch) | |
| tree | 80fff8e61251d53d1174916ba2f921f693dba026 /hw | |
| parent | 1335caf312a9522fe3abe6231891456ada721de2 (diff) | |
| download | qemu-e67b374d0806d75b33bd4bf0fd6c0d6d7cd5e913.zip qemu-e67b374d0806d75b33bd4bf0fd6c0d6d7cd5e913.tar.gz qemu-e67b374d0806d75b33bd4bf0fd6c0d6d7cd5e913.tar.bz2 | |
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>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/ppc405_boards.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index 1a4e758..96700be 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -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); } |