From: Greg Bellows <[email protected]> Adds setting of the CPU has_el3 property based on the virt machine secure state property during initialization. This enables/disables EL3 state during start-up. Changes include adding an additional secure state boolean during virt CPU initialization. Also disables the ARM secure boot by default.
Signed-off-by: Greg Bellows <[email protected]> Message-id: [email protected] Reviewed-by: Peter Maydell <[email protected]> Signed-off-by: Peter Maydell <[email protected]> --- hw/arm/virt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 73c68c7..a9e13ca 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -547,6 +547,7 @@ static void *machvirt_dtb(const struct arm_boot_info *binfo, int *fdt_size) static void machvirt_init(MachineState *machine) { + VirtMachineState *vms = VIRT_MACHINE(machine); qemu_irq pic[NUM_IRQS]; MemoryRegion *sysmem = get_system_memory(); int n; @@ -584,6 +585,10 @@ static void machvirt_init(MachineState *machine) } cpuobj = object_new(object_class_get_name(oc)); + if (!vms->secure) { + object_property_set_bool(cpuobj, false, "has_el3", NULL); + } + object_property_set_int(cpuobj, QEMU_PSCI_CONDUIT_HVC, "psci-conduit", NULL); -- 1.9.1
