qemu/hw/arm/cubieboard.c
Marcel Apfelbaum 3ef9622182 machine: Conversion of QEMUMachineInitArgs to MachineState
Total removal of QEMUMachineInitArgs struct. QEMUMachineInitArgs's fields
are copied into MachineState. Removed duplicated fields from MachineState.

All the other changes are only mechanical refactoring, no semantic changes.

Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> (s390)
Reviewed-by: Michael S. Tsirkin <mst@redhat.com> (PC)
[AF: Renamed ms -> machine, use MACHINE_GET_CLASS()]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2014-05-28 17:35:01 +02:00

91 lines
2.7 KiB
C

/*
* cubieboard emulation
*
* Copyright (C) 2013 Li Guang
* Written by Li Guang <lig.fnst@cn.fujitsu.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#include "hw/sysbus.h"
#include "hw/devices.h"
#include "hw/boards.h"
#include "hw/arm/allwinner-a10.h"
static struct arm_boot_info cubieboard_binfo = {
.loader_start = AW_A10_SDRAM_BASE,
.board_id = 0x1008,
};
typedef struct CubieBoardState {
AwA10State *a10;
MemoryRegion sdram;
} CubieBoardState;
static void cubieboard_init(MachineState *machine)
{
CubieBoardState *s = g_new(CubieBoardState, 1);
Error *err = NULL;
s->a10 = AW_A10(object_new(TYPE_AW_A10));
object_property_set_int(OBJECT(&s->a10->emac), 1, "phy-addr", &err);
if (err != NULL) {
error_report("Couldn't set phy address: %s", error_get_pretty(err));
exit(1);
}
object_property_set_int(OBJECT(&s->a10->timer), 32768, "clk0-freq", &err);
if (err != NULL) {
error_report("Couldn't set clk0 frequency: %s", error_get_pretty(err));
exit(1);
}
object_property_set_int(OBJECT(&s->a10->timer), 24000000, "clk1-freq",
&err);
if (err != NULL) {
error_report("Couldn't set clk1 frequency: %s", error_get_pretty(err));
exit(1);
}
object_property_set_bool(OBJECT(s->a10), true, "realized", &err);
if (err != NULL) {
error_report("Couldn't realize Allwinner A10: %s",
error_get_pretty(err));
exit(1);
}
memory_region_init_ram(&s->sdram, NULL, "cubieboard.ram",
machine->ram_size);
vmstate_register_ram_global(&s->sdram);
memory_region_add_subregion(get_system_memory(), AW_A10_SDRAM_BASE,
&s->sdram);
cubieboard_binfo.ram_size = machine->ram_size;
cubieboard_binfo.kernel_filename = machine->kernel_filename;
cubieboard_binfo.kernel_cmdline = machine->kernel_cmdline;
arm_load_kernel(&s->a10->cpu, &cubieboard_binfo);
}
static QEMUMachine cubieboard_machine = {
.name = "cubieboard",
.desc = "cubietech cubieboard",
.init = cubieboard_init,
};
static void cubieboard_machine_init(void)
{
qemu_register_machine(&cubieboard_machine);
}
machine_init(cubieboard_machine_init)