If unsure, say N.
+config SATA_AHCI_PLATFORM
+ tristate "Platform AHCI SATA support"
+ help
+ This option enables support for Platform AHCI Serial ATA
+ controllers.
+
+ If unsure, say N.
+
config SATA_SIL24
tristate "Silicon Image 3124/3132 SATA support"
depends on PCI