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https://github.com/AsahiLinux/u-boot
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f4642e58e0
This ensures the USB_MUSB_PIO_ONLY config is set to an apppropriate value from the changes enabling USB_MUSB_GADGET does. Namely, USB_MUSB_PIO_ONLY default to =y on USB_MUSB_SUNXI being y. Signed-off-by: Samuel Dionne-Riel <samuel@dionne-riel.com>
112 lines
3.2 KiB
Text
112 lines
3.2 KiB
Text
#
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# MUSB Controller Driver
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#
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comment "MUSB Controller Driver"
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config USB_MUSB_HOST
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bool "MUSB host mode support"
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depends on DM && OF_CONTROL
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select SPL_SPRINTF if SPL
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select TPL_SPRINTF if TPL
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select USB_HOST
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help
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Enables the MUSB USB dual-role controller in host mode.
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config USB_MUSB_GADGET
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bool "MUSB gadget mode support"
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depends on USB_GADGET
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select USB_GADGET_DUALSPEED
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select SPL_SPRINTF if SPL
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select TPL_SPRINTF if TPL
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help
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Enables the MUSB USB dual-role controller in gadget mode.
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if USB_MUSB_HOST || USB_MUSB_GADGET
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config USB_MUSB_DA8XX
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bool "Enable DA8xx MUSB Controller"
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depends on ARCH_DAVINCI
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help
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Say y here to enable support for the dual role high
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speed USB controller based on the Mentor Graphics
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silicon IP.
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config USB_MUSB_TI
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bool "Enable TI OTG USB controller"
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depends on AM33XX
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select USB_MUSB_DSPS
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help
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Say y here to enable support for the dual role high
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speed USB controller based on the Mentor Graphics
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silicon IP.
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config USB_MUSB_OMAP2PLUS
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tristate "OMAP2430 and onwards"
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depends on ARCH_OMAP2PLUS
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config USB_MUSB_AM35X
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bool "AM35x"
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config USB_MUSB_DSPS
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bool "TI DSPS platforms"
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config USB_MUSB_MT85XX
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bool "Enable Mediatek MT85XX DRC USB controller"
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depends on ARCH_MEDIATEK
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help
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Say y to enable Mediatek MT85XX USB DRC controller support
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if it is available on your Mediatek MUSB IP based platform.
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DMA controllers are ignored. This driver follow musb-new
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driver and usb gadget framework.
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config USB_MUSB_PIC32
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bool "Enable Microchip PIC32 DRC USB controller"
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depends on MACH_PIC32
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help
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Say y to enable PIC32 USB DRC controller support
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if it is available on your Microchip PIC32 platform.
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config USB_MUSB_SUNXI
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bool "Enable sunxi OTG / DRC USB controller"
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depends on ARCH_SUNXI
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select USB_MUSB_PIO_ONLY
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default y
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---help---
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Say y here to enable support for the sunxi OTG / DRC USB controller
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used on almost all sunxi boards.
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config USB_MUSB_UX500
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bool "Enable ST-Ericsson Ux500 USB controller"
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depends on DM_USB && DM_USB_GADGET && ARCH_U8500
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default y
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help
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Say y to enable support for the MUSB OTG USB controller used in
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ST-Ericsson Ux500. The driver supports either gadget or host mode
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based on the selection of CONFIG_USB_MUSB_HOST.
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config USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
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bool "Disable MUSB bulk split/combine"
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default y
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help
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On TI AM335x devices, MUSB has bulk split/combine feature enabled
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in the ConfigData register, but the current MUSB driver does not
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support it yet. Select this option to disable the feature until the
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driver adds the support.
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endif
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config USB_MUSB_PIO_ONLY
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bool "Disable DMA (always use PIO)"
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default y if USB_MUSB_AM35X || USB_MUSB_PIC32 || USB_MUSB_OMAP2PLUS || USB_MUSB_DSPS || USB_MUSB_SUNXI || USB_MUSB_MT85XX || USB_MUSB_UX500
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help
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All data is copied between memory and FIFO by the CPU.
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DMA controllers are ignored.
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config USB_MUSB_FIXED_CONFIGDATA
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bool "Hardcode MUSB CONFIGDATA register"
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depends on USB_MUSB_SUNXI
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default n if MACH_SUN4I || MACH_SUN5I || MACH_SUN6I || MACH_SUN7I || MACH_SUN8I_A23
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default y
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help
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Newer Allwinner SoCs do not implement the MUSB_CONFIGDATA register,
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so it always reads 0. Select this option to override this and
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return a hardcoded value instead.
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