On Tue, 11 Jun 2019 20:37:26 +0900,
Philippe Mathieu-Daudé wrote:
>
> While the VIRT machine can use different microcontrollers,
> the RX62N microcontroller is tied to the RX62N CPU core.
>
> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Reviewed-by: Yoshinori Sato <ys...@users.sourceforge.jp>
> ---
> hw/rx/rx-virt.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/hw/rx/rx-virt.c b/hw/rx/rx-virt.c
> index ed0a3a1da0..797a090173 100644
> --- a/hw/rx/rx-virt.c
> +++ b/hw/rx/rx-virt.c
> @@ -17,6 +17,7 @@
> */
>
> #include "qemu/osdep.h"
> +#include "qemu/error-report.h"
> #include "qapi/error.h"
> #include "qemu-common.h"
> #include "cpu.h"
> @@ -34,6 +35,7 @@
>
> static void rxvirt_init(MachineState *machine)
> {
> + MachineClass *mc = MACHINE_GET_CLASS(machine);
> RX62NState *s = g_new(RX62NState, 1);
> MemoryRegion *sysmem = get_system_memory();
> MemoryRegion *sdram = g_new(MemoryRegion, 1);
> @@ -42,6 +44,12 @@ static void rxvirt_init(MachineState *machine)
> void *dtb = NULL;
> int dtb_size;
>
> + if (strcmp(machine->cpu_type, mc->default_cpu_type) != 0) {
> + error_report("This board can only be used with CPU %s",
> + mc->default_cpu_type);
> + exit(1);
> + }
> +
> /* Allocate memory space */
> memory_region_init_ram(sdram, NULL, "sdram", 16 * MiB,
> &error_fatal);
> --
> 2.20.1
>
--
Yosinori Sato
