unicore32 machine related files: core files

This patch adds machine related core files, also including build infrastructure.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
GuanXuetao 2011-02-26 19:51:18 +08:00
commit fa7499ef77
3 changed files with 440 additions and 0 deletions