drivers/usb/host/Kconfig

   1 #
   2 # USB Host Controller Drivers
   3 #
   4 comment "USB Host Controller Drivers"
   5
   6 config USB_HOST
   7         bool
   8         select DM_USB
   9         help
  10           Enable access to USB (Universal Serial Bus) host devices so that
  11           SPL can load U-Boot from a connected USB peripheral, such as a USB
  12           flash stick. While USB takes a little longer to start up than most
  13           buses, it is very flexible since many different types of storage
  14           device can be attached.
  15
  16 config SPL_USB_HOST
  17         bool "Support USB host drivers"
  18         depends on SPL
  19         help
  20           For detailed help see USB_HOST Kconfig symbol. This option enables
  21           the drivers in drivers/usb/host as part of an SPL build.
  22
  23 config USB_XHCI_HCD
  24         bool "xHCI HCD (USB 3.0) support"
  25         depends on DM && OF_CONTROL
  26         select USB_HOST
  27         ---help---
  28           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
  29           "SuperSpeed" host controller hardware.
  30
  31 if USB_XHCI_HCD
  32
  33 config USB_XHCI_DWC3
  34         bool "DesignWare USB3 DRD Core Support"
  35         help
  36           Say Y or if your system has a Dual Role SuperSpeed
  37           USB controller based on the DesignWare USB3 IP Core.
  38
  39 config USB_XHCI_DWC3_OF_SIMPLE
  40         bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
  41         depends on DM_USB
  42         default y if DRA7XX
  43         help
  44           Support USB2/3 functionality in simple SoC integrations with
  45           USB controller based on the DesignWare USB3 IP Core.
  46
  47 config USB_XHCI_EXYNOS
  48         bool "Support for Samsung Exynos5 family on-chip xHCI USB controller"
  49         depends on ARCH_EXYNOS5
  50         default y
  51         help
  52           Enables support for he on-chip xHCI controller on Samsung Exynos5
  53           SoCs.
  54
  55 config USB_XHCI_MTK
  56         bool "Support for MediaTek on-chip xHCI USB controller"
  57         depends on ARCH_MEDIATEK || SOC_MT7621
  58         help
  59           Enables support for the on-chip xHCI controller on MediaTek SoCs.
  60
  61 config USB_XHCI_MVEBU
  62         bool "MVEBU USB 3.0 support"
  63         default y
  64         depends on ARCH_MVEBU
  65         select DM_REGULATOR
  66         help
  67           Choose this option to add support for USB 3.0 driver on mvebu
  68           SoCs, which includes Armada8K, Armada3700 and other Armada
  69           family SoCs.
  70
  71 config USB_XHCI_OCTEON
  72         bool "Support for Marvell Octeon family on-chip xHCI USB controller"
  73         depends on ARCH_OCTEON
  74         default y
  75         help
  76           Enables support for the on-chip xHCI controller on Marvell Octeon
  77           family SoCs. This is a driver for the dwc3 to provide the glue logic
  78           to configure the controller.
  79
  80 config USB_XHCI_OMAP
  81         bool "Support for TI OMAP family xHCI USB controller"
  82         depends on ARCH_OMAP2PLUS
  83         help
  84           Enables support for the on-chip xHCI controller found on some TI SoC
  85           families.  Note that some families have multiple contollers while
  86           others only have something such as DesignWare-based controllers.
  87           Consult the SoC documentation to determine if this option applies
  88           to your hardware.
  89
  90 config USB_XHCI_PCI
  91         bool "Support for PCI-based xHCI USB controller"
  92         depends on DM_USB && PCI
  93         default y if X86
  94         help
  95           Enables support for the PCI-based xHCI controller.
  96
  97 config USB_XHCI_RCAR
  98         bool "Renesas RCar USB 3.0 support"
  99         default y
 100         depends on ARCH_RMOBILE
 101         help
 102           Choose this option to add support for USB 3.0 driver on Renesas
 103           RCar Gen3 SoCs.
 104
 105 config USB_XHCI_STI
 106         bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
 107         depends on ARCH_STI
 108         default y
 109         help
 110           Enables support for the on-chip xHCI controller on STMicroelectronics
 111           STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
 112           to configure the controller.
 113
 114 config USB_XHCI_DRA7XX_INDEX
 115         int "DRA7XX xHCI USB index"
 116         range 0 1
 117         default 0
 118         depends on DRA7XX
 119         help
 120           Select the DRA7XX xHCI USB index.
 121           Current supported values: 0, 1.
 122
 123 config USB_XHCI_FSL
 124         bool "Support for NXP Layerscape on-chip xHCI USB controller"
 125         default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
 126         depends on !SPL_NO_USB
 127         help
 128           Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
 129
 130 config USB_XHCI_BRCM
 131         bool "Broadcom USB3 Host XHCI controller"
 132         depends on DM_USB
 133         help
 134           USB controller based on the Broadcom USB3 IP Core.
 135           Supports USB2/3 functionality.
 136
 137 endif # USB_XHCI_HCD
 138
 139 config EHCI_DESC_BIG_ENDIAN
 140         bool
 141
 142 config EHCI_MMIO_BIG_ENDIAN
 143         bool
 144
 145 config USB_EHCI_HCD
 146         bool "EHCI HCD (USB 2.0) support"
 147         default y if ARCH_MX5 || ARCH_MX6
 148         depends on DM && OF_CONTROL
 149         select USB_HOST
 150         select EHCI_DESC_BIG_ENDIAN if SYS_BIG_ENDIAN
 151         select EHCI_MMIO_BIG_ENDIAN if SYS_BIG_ENDIAN
 152         ---help---
 153           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
 154           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
 155           If your USB host controller supports USB 2.0, you will likely want to
 156           configure this Host Controller Driver.
 157
 158           EHCI controllers are packaged with "companion" host controllers (OHCI
 159           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
 160           will connect to EHCI if the device is high speed, otherwise they
 161           connect to a companion controller.  If you configure EHCI, you should
 162           probably configure the OHCI (for NEC and some other vendors) USB Host
 163           Controller Driver or UHCI (for Via motherboards) Host Controller
 164           Driver too.
 165
 166           You may want to read <file:Documentation/usb/ehci.txt>.
 167
 168 if USB_EHCI_HCD
 169
 170 config USB_EHCI_IS_TDI
 171         bool
 172
 173 config USB_EHCI_ATMEL
 174         bool  "Support for Atmel on-chip EHCI USB controller"
 175         depends on ARCH_AT91
 176         default y
 177         ---help---
 178           Enables support for the on-chip EHCI controller on Atmel chips.
 179
 180 config USB_EHCI_EXYNOS
 181         bool "Support for Samsung Exynos EHCI USB controller"
 182         depends on ARCH_EXYNOS
 183         default y
 184         ---help---
 185           Enables support for the on-chip EHCI controller on Samsung Exynos
 186           SoCs.
 187
 188 config USB_EHCI_MARVELL
 189         bool "Support for Marvell on-chip EHCI USB controller"
 190         depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
 191         default y
 192         select USB_EHCI_IS_TDI if !ARM64
 193         select USB_EHCI_IS_TDI if ALLEYCAT_5
 194         ---help---
 195           Enables support for the on-chip EHCI controller on MVEBU SoCs.
 196
 197 config USB_EHCI_MX5
 198         bool "Support for i.MX5 on-chip EHCI USB controller"
 199         depends on ARCH_MX5
 200         help
 201           Enables support for the on-chip EHCI controller on i.MX5 SoCs.
 202
 203 config USB_EHCI_MX6
 204         bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
 205         depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
 206         select EHCI_HCD_INIT_AFTER_RESET
 207         default y
 208         ---help---
 209           Enables support for the on-chip EHCI controller on i.MX6 SoCs.
 210
 211 config USB_EHCI_MX7
 212         bool "Support for i.MX7 on-chip EHCI USB controller"
 213         depends on ARCH_MX7 || IMX8M || IMX93
 214         select EHCI_HCD_INIT_AFTER_RESET if ARCH_MX7
 215         select PHY if IMX8M || IMX93
 216         select NOP_PHY if IMX8M || IMX93
 217         default y
 218         ---help---
 219           Enables support for the on-chip EHCI controller on i.MX7 SoCs.
 220
 221 config USB_EHCI_MXS
 222         bool "Support for i.MX23/i.MX28 EHCI USB controller"
 223         depends on ARCH_MX23 || ARCH_MX28
 224         default y
 225         select USB_EHCI_IS_TDI
 226         help
 227           Enables support for the on-chip EHCI controller on i.MX23 and
 228           i.MX28 SoCs.
 229
 230 config USB_EHCI_NPCM
 231         bool "Support for Nuvoton NPCM on-chip EHCI USB controller"
 232         depends on ARCH_NPCM
 233         ---help---
 234           Enables support for the on-chip EHCI controller on
 235           Nuvoton NPCM chips.
 236
 237 config USB_EHCI_OMAP
 238         bool "Support for OMAP3+ on-chip EHCI USB controller"
 239         depends on ARCH_OMAP2PLUS
 240         select PHY
 241         imply NOP_PHY
 242         default y
 243         ---help---
 244           Enables support for the on-chip EHCI controller on OMAP3 and later
 245           SoCs.
 246
 247 config USB_EHCI_VF
 248         bool "Support for Vybrid on-chip EHCI USB controller"
 249         depends on ARCH_VF610
 250         default y
 251         help
 252           Enables support for the on-chip EHCI controller on Vybrid SoCs.
 253
 254 if USB_EHCI_MX6 || USB_EHCI_MX7
 255
 256 config MXC_USB_OTG_HACTIVE
 257         bool "USB Power pin high active"
 258         ---help---
 259           Set the USB Power pin polarity to be high active (PWR_POL)
 260
 261 endif
 262
 263 config USB_EHCI_MSM
 264         bool "Support for Qualcomm on-chip EHCI USB controller"
 265         depends on DM_USB
 266         select USB_ULPI_VIEWPORT
 267         select MSM8916_USB_PHY
 268         ---help---
 269           Enables support for the on-chip EHCI controller on Qualcomm
 270           Snapdragon SoCs.
 271
 272 config USB_EHCI_PCI
 273         bool "Support for PCI-based EHCI USB controller"
 274         default y if X86
 275         help
 276           Enables support for the PCI-based EHCI controller.
 277
 278 config USB_EHCI_TEGRA
 279         bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
 280         depends on ARCH_TEGRA
 281         select USB_EHCI_IS_TDI
 282         ---help---
 283           Enable support for Tegra on-chip EHCI USB controller
 284
 285 config USB_EHCI_ZYNQ
 286         bool "Support for Xilinx Zynq on-chip EHCI USB controller"
 287         default y if ARCH_ZYNQ
 288         select USB_EHCI_IS_TDI
 289         ---help---
 290           Enable support for Zynq on-chip EHCI USB controller
 291
 292 config USB_EHCI_GENERIC
 293         bool "Support for generic EHCI USB controller"
 294         depends on DM_USB
 295         default ARCH_SUNXI
 296         ---help---
 297           Enables support for generic EHCI controller.
 298
 299 config EHCI_HCD_INIT_AFTER_RESET
 300         bool
 301
 302 config USB_EHCI_FSL
 303         bool  "Support for FSL on-chip EHCI USB controller"
 304         select EHCI_HCD_INIT_AFTER_RESET
 305         select SYS_FSL_USB_INTERNAL_UTMI_PHY if MPC85xx && \
 306                 !(ARCH_B4860 || ARCH_B4420 || ARCH_P4080 || ARCH_P1020 || ARCH_P2020)
 307         ---help---
 308           Enables support for the on-chip EHCI controller on FSL chips.
 309
 310 config SYS_FSL_USB_INTERNAL_UTMI_PHY
 311         bool
 312         depends on USB_EHCI_FSL
 313
 314 config USB_EHCI_TXFIFO_THRESH
 315         hex
 316         depends on USB_EHCI_TEGRA
 317         default 0x10
 318         help
 319           This parameter affects a TXFILLTUNING field that controls how much
 320           data is sent to the latency fifo before it is sent to the wire.
 321           Without this parameter, the default (2) causes occasional Data Buffer
 322           Errors in OUT packets depending on the buffer address and size.
 323
 324 endif # USB_EHCI_HCD
 325
 326 config USB_OHCI_NEW
 327         bool
 328
 329 config SYS_USB_OHCI_CPU_INIT
 330         bool
 331
 332 config USB_OHCI_HCD
 333         bool "OHCI HCD (USB 1.1) support"
 334         depends on DM && OF_CONTROL
 335         select USB_HOST
 336         select USB_OHCI_NEW
 337         ---help---
 338           The Open Host Controller Interface (OHCI) is a standard for accessing
 339           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 340           UHCI specification.  If your USB host controller follows the OHCI spec,
 341           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 342           USB controller from Intel or VIA, this is appropriate.  If your host
 343           controller doesn't use PCI, this is probably appropriate.  For a PCI
 344           based system where you're not sure, the "lspci -v" entry will list the
 345           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 346
 347 if USB_OHCI_HCD
 348
 349 config USB_OHCI_PCI
 350         bool "Support for PCI-based OHCI USB controller"
 351         depends on PCI
 352         help
 353           Enables support for the PCI-based OHCI controller.
 354
 355 config USB_OHCI_GENERIC
 356         bool "Support for generic OHCI USB controller"
 357         default ARCH_SUNXI
 358         ---help---
 359           Enables support for generic OHCI controller.
 360
 361 config USB_OHCI_DA8XX
 362         bool "Support for da850 OHCI USB controller"
 363         help
 364           Enable support for the da850 USB controller.
 365
 366 config USB_OHCI_NPCM
 367         bool "Support for Nuvoton NPCM on-chip OHCI USB controller"
 368         depends on ARCH_NPCM
 369         ---help---
 370           Enables support for the on-chip OHCI controller on
 371           Nuvoton NPCM chips.
 372
 373 endif # USB_OHCI_HCD
 374
 375 config SYS_USB_OHCI_SLOT_NAME
 376         string "Display name for the OHCI controller"
 377         depends on USB_OHCI_NEW && !DM_USB
 378
 379 config SYS_OHCI_SWAP_REG_ACCESS
 380         bool "Perform byte swapping on OHCI controller register accesses"
 381         depends on USB_OHCI_NEW
 382
 383 config USB_UHCI_HCD
 384         bool "UHCI HCD (most Intel and VIA) support"
 385         select USB_HOST
 386         ---help---
 387           The Universal Host Controller Interface is a standard by Intel for
 388           accessing the USB hardware in the PC (which is also called the USB
 389           host controller). If your USB host controller conforms to this
 390           standard, you may want to say Y, but see below. All recent boards
 391           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 392           i810, i820) conform to this standard. Also all VIA PCI chipsets
 393           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 394           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 395           If unsure, say Y.
 396
 397 if USB_UHCI_HCD
 398
 399 endif # USB_UHCI_HCD
 400
 401 config USB_DWC2
 402         bool "DesignWare USB2 Core support"
 403         depends on DM && OF_CONTROL
 404         select USB_HOST
 405         ---help---
 406           The DesignWare USB 2.0 controller is compliant with the
 407           USB-Implementers Forum (USB-IF) USB 2.0 specifications.
 408           Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
 409           operation is compliant to the controller Supplement. If you want to
 410           enable this controller in host mode, say Y.
 411
 412 if USB_DWC2
 413 config USB_DWC2_BUFFER_SIZE
 414         int "Data buffer size in kB"
 415         default 64
 416         ---help---
 417           By default 64 kB buffer is used but if amount of RAM avaialble on
 418           the target is not enough to accommodate allocation of buffer of
 419           that size it is possible to shrink it. Smaller sizes should be fine
 420           because larger transactions could be split in smaller ones.
 421
 422 endif # USB_DWC2
 423
 424 config USB_R8A66597_HCD
 425         bool "Renesas R8A66597 USB Core support"
 426         depends on DM && OF_CONTROL
 427         select USB_HOST
 428         ---help---
 429           This enables support for the on-chip Renesas R8A66597 USB 2.0
 430           controller, present in various RZ and SH SoCs.
 431
 432 config USB_ATMEL
 433         bool "AT91 OHCI USB support"
 434         depends on ARCH_AT91
 435         select SYS_USB_OHCI_CPU_INIT
 436         select USB_OHCI_NEW
 437
 438 choice
 439         prompt "Clock for OHCI"
 440         depends on USB_ATMEL
 441
 442 config USB_ATMEL_CLK_SEL_PLLB
 443         bool "PLLB"
 444
 445 config USB_ATMEL_CLK_SEL_UPLL
 446         bool "UPLL"
 447
 448 endchoice
 449
 450 config USB_OHCI_LPC32XX
 451         bool "LPC32xx USB OHCI support"
 452         depends on ARCH_LPC32XX
 453         select SYS_USB_OHCI_CPU_INIT
 454         select USB_OHCI_NEW
 455
 456 config USB_MAX_CONTROLLER_COUNT
 457         int "Maximum number of USB host controllers"
 458         depends on USB_EHCI_FSL || USB_XHCI_FSL || \
 459                 (SPL_USB_HOST && !DM_SPL_USB) || (USB_HOST && !DM_USB)
 460         default 1