Texas Instruments OMAP5912 Reference Manual page 889

CompactFlash Controller
2.4.1 CFC Connection
The CFC interfaces the slow memory interface block and memories. When
CompactFlash access is required, the CFC generates CompactFlash signals
and processes the CompactFlash protocol.
Figure 25 shows how to connect external compact flash to CFC.
SPRU756A Memory Interfaces 83