siemens/mc_apl1: Correct the Tx signal from SATA interface

Because of an incorrect transmit voltage swing, the signal must be
adjusted. The factor of slices for full swing level can be corrected via
the High Speed I/O Transmit Control Register 3.

Change-Id: I116802cd2a944658fc3022e948eba43cebe52bb4
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/28285
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>

0 files changed, 0 insertions, 0 deletions