tree 551cc75ac3dfc3397558b0c17ebc113fcc60222a
parent 3f5f18d12d32ee0661bf51dfc55752c005230d6e
author Graeme Russ <graeme.russ@gmail.com> 1228606143 +1100
committer Wolfgang Denk <wd@denx.de> 1232756005 +0100

Added MMCR reset functionality

Reset function specific to AMD SC520 microcontroller - Is more of a
'hard reset' that the triple fault.

Requires CONFIG_SYS_RESET_SC520 to be defined in config

I would have liked to add this to a new file (cpu/i386/sc520/reset.c)
but ld requires that a object file in a library arhive MUST contain
at least one function which does not override a weak function (and is
called from outside the object file) in order for that object file to
be extracted from the archive. This would be the only function on the
new file, and hence, will never get linked in.

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>