On 10/03/2017 06:36 PM, Alistair Francis wrote: > On Tue, Oct 3, 2017 at 1:39 PM, Eduardo Habkost <ehabk...@redhat.com> wrote: >> On Tue, Oct 03, 2017 at 01:05:18PM -0700, Alistair Francis wrote: >>> List all possible valid CPU options. >>> >>> Signed-off-by: Alistair Francis <alistair.fran...@xilinx.com> >>> --- >>> >>> hw/arm/raspi.c | 6 ++++++ >>> 1 file changed, 6 insertions(+) >>> >>> diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c >>> index 5941c9f751..555db0f258 100644 >>> --- a/hw/arm/raspi.c >>> +++ b/hw/arm/raspi.c >>> @@ -158,6 +158,10 @@ static void raspi2_init(MachineState *machine) >>> setup_boot(machine, 2, machine->ram_size - vcram_size); >>> } >>> >>> +const char *raspi2_valid_cpus[] = { ARM_CPU_TYPE_NAME("cortex-a7"), >>> + NULL >>> + }; >>> + >>> static void raspi2_machine_init(MachineClass *mc) >>> { >>> mc->desc = "Raspberry Pi 2"; >>> @@ -169,5 +173,7 @@ static void raspi2_machine_init(MachineClass *mc) >>> mc->max_cpus = BCM2836_NCPUS; >>> mc->default_ram_size = 1024 * 1024 * 1024; >>> mc->ignore_memory_transaction_failures = true; >>> + mc->default_cpu_type = ARM_CPU_TYPE_NAME("cortex-a7"); >>> + mc->valid_cpu_types = raspi2_valid_cpus; >> >> I'm confused: bcm2836_init() is hardcoded to cortex-a15, not >> cortex-a7. > > Odd. I just looked up the Raspberry Pi 2 and it says a Cortex-A7: > https://www.raspberrypi.org/products/raspberry-pi-2-model-b/
The BCM2836 SoC definitively is Cortex-A7. git history says the A7 was added after (dcf578ed8cec) the raspi2 board (bad5623690b1). Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org> > > Thanks, > Alistair > >> >>> }; >>> DEFINE_MACHINE("raspi2", raspi2_machine_init) >>> -- >>> 2.11.0 >>> >> >> -- >> Eduardo