This adds support for the ESPT-Giga (Ethernet Serial Parallel
Translator) SH7763-based reference board.
Board support is relatively sparse, presently supporting serial,
gigabit ethernet, USB host, and MTD.
More information (in Japanese) available at:
http://www.cente.jp/product/cente_hard/ESPT-Giga.html
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>