This patch adds the OpenRISC virtual machine 'virt' for OpenRISC. This
platform allows for a convenient CI platform for toolchain, software
ports and the OpenRISC linux kernel port.
Much of this has been sourced from the m68k and riscv virt platforms.
The platform provides:
- OpenRISC SMP with up to 4 cpus
- A virtio bus with up to 8 devices
- Standard ns16550a serial
- Goldfish RTC
- SiFive TEST device for poweroff and reboot
- Generated Device Tree to automatically configure the guest kernel
Signed-off-by: Stafford Horne <shorne@gmail.com>
b5fcfe927b