menuconfig DISK select BLOCK select PARTITION select PARTITION_DISK bool "Disk support" help Add support for disk like drives like harddisks, CDROMs, SD cards and CF cards. if DISK config DISK_IDE_SFF bool config DISK_WRITE select BLOCK_WRITE bool "support writing to disk drives" comment "drive types" config DISK_BIOS bool "BIOS based" depends on X86_BIOS_BRINGUP help Gain disk drive access via int13 calls to the standard PC-BIOS. The advantage of this driver is, it still uses user's defined boot media to work on. Disadvantage is: Due to its 16 bit nature it is slow. config DISK_ATA bool "ATA type drives" help Support for native ATA/IDE drives config DISK_AHCI bool "AHCI support" depends on HAS_DMA select DISK_ATA config DISK_AHCI_IMX depends on ARCH_IMX depends on DISK_AHCI bool "i.MX AHCI support" config DISK_SATA_MV depends on ARCH_MVEBU select DISK_ATA select DISK_IDE_SFF bool "Marvell SATA support" comment "interface types" config DISK_INTF_PLATFORM_IDE bool "Platform IDE" select DISK_ATA select DISK_IDE_SFF help Generic platform driver for simple IDE like interfaces to a connected ATA device. config DISK_PATA_IMX bool "i.MX PATA driver" depends on ARCH_IMX depends on DISK_INTF_PLATFORM_IDE help select this to enable support for the i.MX PATA driver endif