haraldwolff/qemu-patch-raspberry4
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virt: Set reset-cbar on CPUs

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Set the reset-cbar property on CPUs used by the virt board,
if they have it. This isn't necessary for correct functioning
under Linux (since the A9 isn't a valid CPU for the virt board),
but it is the correct behaviour.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1394462692-8871-5-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2014-03-17 16:31:46 +00:00
parent 4719ab918a
commit ba7500852d
1 changed files with 6 additions and 0 deletions
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6
hw/arm/virt.c
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@ -390,6 +390,12 @@ static void machvirt_init(QEMUMachineInitArgs *args)
if (n > 0) {
object_property_set_bool(cpuobj, true, "start-powered-off", NULL);
}
if (object_property_find(cpuobj, "reset-cbar", NULL)) {
object_property_set_int(cpuobj, vbi->memmap[VIRT_CPUPERIPHS].base,
"reset-cbar", &error_abort);
}
object_property_set_bool(cpuobj, true, "realized", NULL);
}
fdt_add_cpu_nodes(vbi);