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Simon Glass2c844c42017-06-14 21:28:26 -06001config 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
Bin Meng239a09b2017-07-30 19:23:59 -070043config 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
Simon Glass2c844c42017-06-14 21:28:26 -060049config 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