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 LIBATA 24 bool 25 help 26 Select this to build and link the libata helper functions. 27 28config SCSI_AHCI 29 bool "Enable SCSI interface to SATA devices" 30 select LIBATA 31 help 32 Enable this to allow interfacing SATA devices via the SCSI layer. 33 34menu "SATA/SCSI device support" 35 36config AHCI_PCI 37 bool "Support for PCI-based AHCI controller" 38 depends on DM_SCSI 39 help 40 Enables support for the PCI-based AHCI controller. 41 42config SATA_CEVA 43 bool "Ceva Sata controller" 44 depends on AHCI 45 depends on DM_SCSI 46 help 47 This option enables Ceva Sata controller hard IP available on Xilinx 48 ZynqMP. Support up to 2 external devices. Complient with SATA 3.1 and 49 AHCI 1.3 specifications with hot-plug detect feature. 50 51 52config DWC_AHCI 53 bool "Enable Synopsys DWC AHCI driver support" 54 select SCSI_AHCI 55 select PHY 56 depends on DM_SCSI 57 help 58 Enable this driver to support Sata devices through 59 Synopsys DWC AHCI module. 60 61endmenu 62