hw/cpu/a9mpcore: Verify the machine use Cortex-A9 cores

The 'Cortex-A9MPCore internal peripheral' block can only be
used with Cortex A5 and A9 cores. As we don't model the A5
yet, simply check the machine cpu core is a Cortex A9. If
not return an error.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20200709152337.15533-1-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
1 file changed