ID:20219 True dual port RAM or ROM, '<ramname>', cannot be implemented as LUTRAM. Setting RAM type to 'AUTO'

CAUSE: You implemented a true dual port RAM or ROM with a RAM block type of LUTRAM. Dual-port mode is not supported for LUTRAM. The LUTRAM setting is ignored.

ACTION: Either change the RAM or ROM to not be true dual port or to not have a LUTRAM block type.