| Simon Glass | f2105c6 | 2017-06-14 21:28:26 -0600 | [diff] [blame^] | 1 | config 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 | |
| 10 | config 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 | |
| 23 | config 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 | |
| 32 | config 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 | |
| 41 | menu "SATA/SCSI device support" |
| 42 | |
| 43 | config SATA_CEVA |
| 44 | bool "Ceva Sata controller" |
| 45 | depends on AHCI |
| 46 | depends on DM_SCSI |
| 47 | help |
| 48 | This option enables Ceva Sata controller hard IP available on Xilinx |
| 49 | ZynqMP. Support up to 2 external devices. Complient with SATA 3.1 and |
| 50 | AHCI 1.3 specifications with hot-plug detect feature. |
| 51 | |
| 52 | |
| 53 | config DWC_AHCI |
| 54 | bool "Enable Synopsys DWC AHCI driver support" |
| 55 | select SCSI_AHCI |
| 56 | select PHY |
| 57 | depends on DM_SCSI |
| 58 | help |
| 59 | Enable this driver to support Sata devices through |
| 60 | Synopsys DWC AHCI module. |
| 61 | |
| 62 | endmenu |