1config AHCI 2 bool "Support SATA controllers with driver model" 3 depends on DM 4 help 5 This enables a uclass for disk controllers in U-Boot. Various driver 6 types can use this, such as AHCI/SATA. It does not provide any standard 7 operations at present. The block device interface has not been converted 8 to driver model. 9 10config SATA 11 bool "Support SATA controllers" 12 help 13 This enables support for SATA (Serial Advanced Technology 14 Attachment), a serial bus standard for connecting to hard drives and 15 other storage devices. 16 17 SATA replaces PATA (originally just ATA), which stands for Parallel AT 18 Attachment, where AT refers to an IBM AT (Advanced Technology) 19 computer released in 1984. 20 21 See also CMD_SATA which provides command-line support. 22 23config SCSI 24 bool "Support SCSI controllers" 25 help 26 This enables support for SCSI (Small Computer System Interface), 27 a parallel interface widely used with storage peripherals such as 28 hard drives and optical drives. The SCSI standards define physical 29 interfaces as well as protocols for controlling devices and 30 tranferring data. 31 32config DM_SCSI 33 bool "Support SCSI controllers with driver model" 34 depends on BLK 35 help 36 This option enables the SCSI (Small Computer System Interface) uclass 37 which supports SCSI and SATA HDDs. For every device configuration 38 (IDs/LUNs) a block device is created with RAW read/write and 39 filesystem support. 40 41menu "SATA/SCSI device support" 42 43config AHCI_PCI 44 bool "Support for PCI-based AHCI controller" 45 depends on DM_SCSI 46 help 47 Enables support for the PCI-based AHCI controller. 48 49config SATA_CEVA 50 bool "Ceva Sata controller" 51 depends on AHCI 52 depends on DM_SCSI 53 help 54 This option enables Ceva Sata controller hard IP available on Xilinx 55 ZynqMP. Support up to 2 external devices. Complient with SATA 3.1 and 56 AHCI 1.3 specifications with hot-plug detect feature. 57 58 59config DWC_AHCI 60 bool "Enable Synopsys DWC AHCI driver support" 61 select SCSI_AHCI 62 select PHY 63 depends on DM_SCSI 64 help 65 Enable this driver to support Sata devices through 66 Synopsys DWC AHCI module. 67 68endmenu 69