amd/gardenia: Add defines in OemCustomize.c

Add a #define for MB_DIMM_SLOTS and verify it doesn't exceed the max
supported for the device.  AGESA's DRAM procedures follow the BKDG and
may vary depending on the number of slots on the motherboard.  DIMM
numbering and ordering is also affected by this value.

Replace hardcoded integers with defined values for DIMM slots and
number of channels.

Change-Id: I81aa0165660e7627f1d977ac40479700cff8b80b
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/21854
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions