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raspi: Add "raspi3" machine type 

This patch adds a "raspi3" machine type, which can now be selected as
the machine to run on by users via the "-M" command line option to QEMU.

The machine type does *not* ignore memory transaction failures so we
likely need to add some dummy devices later when people run something
more complicated than what I'm using for testing.

Signed-off-by: Pekka Enberg <penberg@iki.fi>
[PMM: added #ifdef TARGET_AARCH64 so we don't provide the 64-bit
 board in the 32-bit only arm-softmmu build.]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Pekka Enberg 2018-02-22 15:12:51 +00:00 committed by Peter Maydell
parent 36476562d5
commit 1c3db49d39
1 changed files with 23 additions and 0 deletions
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23
hw/arm/raspi.c
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@ -187,3 +187,26 @@ static void raspi2_machine_init(MachineClass *mc)
mc->ignore_memory_transaction_failures = true;
};
DEFINE_MACHINE("raspi2", raspi2_machine_init)
#ifdef TARGET_AARCH64
static void raspi3_init(MachineState *machine)
{
raspi_init(machine, 3);
}
static void raspi3_machine_init(MachineClass *mc)
{
mc->desc = "Raspberry Pi 3";
mc->init = raspi3_init;
mc->block_default_type = IF_SD;
mc->no_parallel = 1;
mc->no_floppy = 1;
mc->no_cdrom = 1;
mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a53");
mc->max_cpus = BCM2836_NCPUS;
mc->min_cpus = BCM2836_NCPUS;
mc->default_cpus = BCM2836_NCPUS;
mc->default_ram_size = 1024 * 1024 * 1024;
}
DEFINE_MACHINE("raspi3", raspi3_machine_init)
#endif