nb/intel/sandybridge/raminit: move ram training into seperate function

In order to add a fallback mechanism, move the ram training code
into a new function. This function will be called multiple times
and must return error or success to the calling function.

Change-Id: I5ee1b3a528290d8252d236b9152b81291736958a
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/14169
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

0 files changed, 0 insertions, 0 deletions