Change my old email address which is no longer valid.
Signed-off-by: NStelian Pop <stelian@popies.net>
Signed-off-by: NAnatolij Gustschin <agust@denx.de>

Signed-off-by: NWolfgang Denk <wd@denx.de>

This is a copy of arm926ejs/at91 api for perpherial initialisation.
At the moment we just need the usart part of the api.
Signed-off-by: NAndreas Bießmann <andreas.devel@googlemail.com>