soc/amd/cezanne: add basic romstage

This currently only initializes the console, calls into the FSP driver
that then calls into FSP-M and then jumps to ramstage after the FSP-M
returns. Right now, this mainly unblocks the FSP-M development.

Change-Id: I9f3cdaac573e365bb4d59364d44727677f53e91b
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

0 files changed, 0 insertions, 0 deletions