qemu/hw/arm/gumstix.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

143 lines
3.9 KiB
C

/*
* Gumstix Platforms
*
* Copyright (c) 2007 by Thorsten Zitterell <info@bitmux.org>
*
* Code based on spitz platform by Andrzej Zaborowski <balrog@zabor.org>
*
* This code is licensed under the GNU GPL v2.
*
* Contributions after 2012-01-13 are licensed under the terms of the
* GNU GPL, version 2 or (at your option) any later version.
*/
/*
* Example usage:
*
* connex:
* =======
* create image:
* # dd of=flash bs=1k count=16k if=/dev/zero
* # dd of=flash bs=1k conv=notrunc if=u-boot.bin
* # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2
* start it:
* # qemu-system-arm -M connex -pflash flash -monitor null -nographic
*
* verdex:
* =======
* create image:
* # dd of=flash bs=1k count=32k if=/dev/zero
* # dd of=flash bs=1k conv=notrunc if=u-boot.bin
* # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2
* # dd of=flash bs=1k conv=notrunc seek=31744 if=uImage
* start it:
* # qemu-system-arm -M verdex -pflash flash -monitor null -nographic -m 289
*/
#include "hw/hw.h"
#include "hw/arm/pxa.h"
#include "net/net.h"
#include "hw/block/flash.h"
#include "hw/devices.h"
#include "hw/boards.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
static const int sector_len = 128 * 1024;
static void connex_init(MachineState *machine)
{
PXA2xxState *cpu;
DriveInfo *dinfo;
int be;
MemoryRegion *address_space_mem = get_system_memory();
uint32_t connex_rom = 0x01000000;
uint32_t connex_ram = 0x04000000;
cpu = pxa255_init(address_space_mem, connex_ram);
dinfo = drive_get(IF_PFLASH, 0, 0);
if (!dinfo && !qtest_enabled()) {
fprintf(stderr, "A flash image must be given with the "
"'pflash' parameter\n");
exit(1);
}
#ifdef TARGET_WORDS_BIGENDIAN
be = 1;
#else
be = 0;
#endif
if (!pflash_cfi01_register(0x00000000, NULL, "connext.rom", connex_rom,
dinfo ? dinfo->bdrv : NULL,
sector_len, connex_rom / sector_len,
2, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
exit(1);
}
/* Interrupt line of NIC is connected to GPIO line 36 */
smc91c111_init(&nd_table[0], 0x04000300,
qdev_get_gpio_in(cpu->gpio, 36));
}
static void verdex_init(MachineState *machine)
{
const char *cpu_model = machine->cpu_model;
PXA2xxState *cpu;
DriveInfo *dinfo;
int be;
MemoryRegion *address_space_mem = get_system_memory();
uint32_t verdex_rom = 0x02000000;
uint32_t verdex_ram = 0x10000000;
cpu = pxa270_init(address_space_mem, verdex_ram, cpu_model ?: "pxa270-c0");
dinfo = drive_get(IF_PFLASH, 0, 0);
if (!dinfo && !qtest_enabled()) {
fprintf(stderr, "A flash image must be given with the "
"'pflash' parameter\n");
exit(1);
}
#ifdef TARGET_WORDS_BIGENDIAN
be = 1;
#else
be = 0;
#endif
if (!pflash_cfi01_register(0x00000000, NULL, "verdex.rom", verdex_rom,
dinfo ? dinfo->bdrv : NULL,
sector_len, verdex_rom / sector_len,
2, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
exit(1);
}
/* Interrupt line of NIC is connected to GPIO line 99 */
smc91c111_init(&nd_table[0], 0x04000300,
qdev_get_gpio_in(cpu->gpio, 99));
}
static QEMUMachine connex_machine = {
.name = "connex",
.desc = "Gumstix Connex (PXA255)",
.init = connex_init,
};
static QEMUMachine verdex_machine = {
.name = "verdex",
.desc = "Gumstix Verdex (PXA270)",
.init = verdex_init,
};
static void gumstix_machine_init(void)
{
qemu_register_machine(&connex_machine);
qemu_register_machine(&verdex_machine);
}
machine_init(gumstix_machine_init);