boards: add defconfig for virtio-gpu fb showcase
Usage example:
tools/configure.sh qemu-armv8a:fb
make -j
qemu-system-aarch64 -cpu cortex-a53 \
-machine virt,virtualization=on,gic-version=3 \
-chardev stdio,id=con,mux=on -serial chardev:con \
-global virtio-mmio.force-legacy=false \
-device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 \
-mon chardev=con,mode=readline \
-kernel ./nuttx
tools/configure.sh rv-virt:fb
make -j
qemu-system-riscv32 -semihosting -M virt -cpu rv32 -smp 8 -bios none -chardev stdio,id=con,mux=on -serial chardev:con -device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 -mon chardev=con,mode=readline -kernel ./nuttx
tools/configure.sh rv-virt:fb64
make -j
qemu-system-riscv64 -semihosting -M virt -cpu rv64 -smp 8 -bios none -chardev stdio,id=con,mux=on -serial chardev:con -device virtio-gpu-device,xres=640,yres=480,bus=virtio-mmio-bus.1 -mon chardev=con,mode=readline -kernel ./nuttx
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
99c2a6ffbe