projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 6e7e9294 MY |
1 | # |
| 2 | # USB Host Controller Drivers | |
| 3 | # | |
| 4 | comment "USB Host Controller Drivers" | |
| 5 | ||
| 6 | config USB_XHCI_HCD | |
| 7 | bool "xHCI HCD (USB 3.0) support" | |
| 8 | ---help--- | |
| 9 | The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0 | |
| 10 | "SuperSpeed" host controller hardware. | |
| 11 | ||
| 12 | config USB_XHCI | |
| 13 | bool | |
| 14 | default USB_XHCI_HCD | |
| 15 | ---help--- | |
| 16 | TODO: rename after most boards switch to Kconfig | |
| 17 | ||
| 18 | if USB_XHCI_HCD | |
| 19 | ||
| 1e7df7c4 | 20 | config USB_XHCI_UNIPHIER |
| b6ef3a3f | 21 | bool "Support for UniPhier on-chip xHCI USB controller" |
| 1e7df7c4 MY |
22 | depends on ARCH_UNIPHIER |
| 23 | default y | |
| 24 | ---help--- | |
| b6ef3a3f | 25 | Enables support for the on-chip xHCI controller on UniPhier SoCs. |
| 1e7df7c4 | 26 | |
| 6e7e9294 MY |
27 | endif |
| 28 | ||
| 29 | config USB_EHCI_HCD | |
| 30 | bool "EHCI HCD (USB 2.0) support" | |
| 31 | ---help--- | |
| 32 | The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 | |
| 33 | "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. | |
| 34 | If your USB host controller supports USB 2.0, you will likely want to | |
| 35 | configure this Host Controller Driver. | |
| 36 | ||
| 37 | EHCI controllers are packaged with "companion" host controllers (OHCI | |
| 38 | or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports | |
| 39 | will connect to EHCI if the device is high speed, otherwise they | |
| 40 | connect to a companion controller. If you configure EHCI, you should | |
| 41 | probably configure the OHCI (for NEC and some other vendors) USB Host | |
| 42 | Controller Driver or UHCI (for Via motherboards) Host Controller | |
| 43 | Driver too. | |
| 44 | ||
| 45 | You may want to read <file:Documentation/usb/ehci.txt>. | |
| 46 | ||
| 47 | config USB_EHCI | |
| 48 | bool | |
| 49 | default USB_EHCI_HCD | |
| 50 | ---help--- | |
| 51 | TODO: rename after most boards switch to Kconfig | |
| 52 | ||
| 53 | if USB_EHCI_HCD | |
| 54 | ||
| cd48225b SR |
55 | config USB_EHCI_MARVELL |
| 56 | bool "Support for MVEBU (AXP / A38x) on-chip EHCI USB controller" | |
| 57 | depends on ARCH_MVEBU | |
| 58 | default y | |
| 59 | ---help--- | |
| 60 | Enables support for the on-chip EHCI controller on MVEBU SoCs. | |
| 61 | ||
| 919e802c NK |
62 | config USB_EHCI_MX6 |
| 63 | bool "Support for i.MX6 on-chip EHCI USB controller" | |
| 64 | depends on ARCH_MX6 | |
| 65 | default y | |
| 66 | ---help--- | |
| 67 | Enables support for the on-chip EHCI controller on i.MX6 SoCs. | |
| 68 | ||
| 048899ba | 69 | config USB_EHCI_UNIPHIER |
| b6ef3a3f | 70 | bool "Support for UniPhier on-chip EHCI USB controller" |
| 44f597ad | 71 | depends on ARCH_UNIPHIER && OF_CONTROL |
| 048899ba MY |
72 | default y |
| 73 | ---help--- | |
| b6ef3a3f | 74 | Enables support for the on-chip EHCI controller on UniPhier SoCs. |
| 048899ba | 75 | |
| 6e7e9294 | 76 | endif |