Archipelago » qemu

unicore32-softmmu: Add puv3 soc/board support

This patch only add puv3 soc/board support, which introduces puv3
machine description, and specifies console type.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>