menuconfig USB_GADGET
bool "USB Gadget Support"
+ depends on DM
+ select DM_USB
help
USB is a master/slave protocol, organized with one master
host (such as a PC) controlling up to 127 peripheral devices.
if USB_GADGET
+config USB_GADGET_MANUFACTURER
+ string "Vendor name of the USB device"
+ default "Allwinner Technology" if ARCH_SUNXI
+ default "Rockchip" if ARCH_ROCKCHIP
+ default "U-Boot"
+ help
+ Vendor name of the USB device emulated, reported to the host device.
+ This is usually either the manufacturer of the device or the SoC.
+
+config USB_GADGET_VENDOR_NUM
+ hex "Vendor ID of the USB device"
+ default 0x1f3a if ARCH_SUNXI
+ default 0x2207 if ARCH_ROCKCHIP
+ default 0x0
+ help
+ Vendor ID of the USB device emulated, reported to the host device.
+ This is usually the board or SoC vendor's, unless you've registered
+ for one.
+
+config USB_GADGET_PRODUCT_NUM
+ hex "Product ID of the USB device"
+ default 0x1010 if ARCH_SUNXI
+ default 0x310a if ROCKCHIP_RK3036
+ default 0x310c if ROCKCHIP_RK3128
+ default 0x320a if ROCKCHIP_RK3229 || ROCKCHIP_RK3288
+ default 0x330a if ROCKCHIP_RK3328
+ default 0x330c if ROCKCHIP_RK3399
+ default 0x0
+ help
+ Product ID of the USB device emulated, reported to the host device.
+
config USB_GADGET_ATMEL_USBA
bool "Atmel USBA"
select USB_GADGET_DUALSPEED
if USB_GADGET_DWC2_OTG
+config USB_GADGET_DWC2_OTG_PHY
+ bool "DesignWare USB2.0 HS OTG PHY"
+ help
+ Enable the DesignWare USB2.0 HS OTG physical device interface.
+
config USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8
bool "DesignWare USB2.0 HS OTG controller 8-bit PHY bus width"
help
endif # USB_GADGET_DWC2_OTG
+config USB_GADGET_OS_DESCRIPTORS
+ bool "USB OS Feature Descriptors support"
+ help
+ This is a porting patch from linux kernel: 37a3a533429e
+ ("usb: gadget: OS Feature Descriptors support"), the original commit
+ log see below:
+ There is a custom (non-USB IF) extension to the USB standard:
+ http://msdn.microsoft.com/library/windows/hardware/gg463182
+
config CI_UDC
bool "ChipIdea device controller"
select USB_GADGET_DUALSPEED
Say Y here to enable device controller functionality of the
ChipIdea driver.
+config USB_GADGET_MAX3420
+ bool "MAX3420 USB Over SPI"
+ depends on DM_SPI
+ help
+ MAX3420, from MAXIM, implements USB-over-SPI Full-Speed device controller.
+
config USB_GADGET_VBUS_DRAW
int "Maximum VBUS Power usage (2-500 mA)"
range 2 500
This value will be used except for system-specific gadget
drivers that have more specific information.
+config SDP_LOADADDR
+ hex "Default load address at SDP_WRITE and SDP_JUMP"
+ default 0
+
# Selected by UDC drivers that support high-speed operation.
config USB_GADGET_DUALSPEED
bool
if USB_GADGET_DOWNLOAD
-config G_DNL_MANUFACTURER
- string "Vendor name of USB device"
+config USB_FUNCTION_MASS_STORAGE
+ bool "Enable USB mass storage gadget"
+ help
+ Enable mass storage protocol support in U-Boot. It allows exporting
+ the eMMC/SD card content to HOST PC so it can be mounted.
+
+config USB_FUNCTION_ROCKUSB
+ bool "Enable USB rockusb gadget"
+ help
+ Rockusb protocol is widely used by Rockchip SoC based devices. It can
+ read/write info, image to/from devices. This enables the USB part of
+ the rockusb gadget.for more detail about Rockusb protocol, please see
+ doc/README.rockusb
+
+config USB_FUNCTION_SDP
+ bool "Enable USB SDP (Serial Download Protocol)"
+ help
+ Enable Serial Download Protocol (SDP) device support in U-Boot. This
+ allows to download images into memory and execute (jump to) them
+ using the same protocol as implemented by the i.MX family's boot ROM.
-config G_DNL_VENDOR_NUM
- hex "Vendor ID of USB device"
+config USB_FUNCTION_THOR
+ bool "Enable USB THOR gadget"
+ help
+ Enable Tizen's THOR download protocol support in U-Boot. It
+ allows downloading images into memory and flash them to target device.
-config G_DNL_PRODUCT_NUM
- hex "Product ID of USB device"
+config USB_FUNCTION_ACM
+ bool "Enable CDC ACM gadget"
+ select SYS_STDIO_DEREGISTER
+ select CIRCBUF
+ help
+ ACM serial link. This function can be used to create a stdio device to
+ interoperate with MS-Windows hosts or with the Linux-USB "cdc-acm"
+ driver.
endif # USB_GADGET_DOWNLOAD
+config USB_ETHER
+ bool "USB Ethernet Gadget"
+ depends on NET
+ default y if ARCH_SUNXI && USB_MUSB_GADGET
+ help
+ Creates an Ethernet network device through a USB peripheral
+ controller. This will create a network interface on both the device
+ (U-Boot) and the host (remote device) that can be used just like any
+ other nework interface.
+ It will bind on the peripheral USB controller, ignoring the USB hosts
+ controllers in the system.
+
+if USB_ETHER
+
+choice
+ prompt "USB Ethernet Gadget Model"
+ default USB_ETH_RNDIS
+ help
+ There is several models (protocols) to implement Ethernet over USB
+ devices. The main ones are Microsoft's RNDIS and USB's CDC-Ethernet
+ (also called CDC-ECM). RNDIS is obviously compatible with Windows,
+ while CDC-ECM is not. Most other operating systems support both, so
+ if inter-operability is a concern, RNDIS is to be preferred.
+
+config USB_ETH_CDC
+ bool "CDC-ECM Protocol"
+ help
+ CDC (Communications Device Class) is the standard for Ethernet over
+ USB devices. While there's several alternatives, the most widely used
+ protocol is ECM (Ethernet Control Model). However, compatibility with
+ Windows is not that great.
+
+config USB_ETH_RNDIS
+ bool "RNDIS Protocol"
+ help
+ The RNDIS (Remote Network Driver Interface Specification) is a
+ Microsoft proprietary protocol to create an Ethernet device over USB.
+ Windows obviously supports it, as well as all the major operating
+ systems, so it's the best option for compatibility.
+
+endchoice
+
+config USBNET_DEVADDR
+ string "USB Gadget Ethernet device mac address"
+ default "de:ad:be:ef:00:01"
+ help
+ Ethernet MAC address of the device-side (ie. local board's) MAC
+ address of the usb_ether interface
+
+config USBNET_HOST_ADDR
+ string "USB Gadget Ethernet host mac address"
+ default "de:ad:be:ef:00:00"
+ help
+ Ethernet MAC address of the host-side (ie. remote device's) MAC
+ address of the usb_ether interface
+
+endif # USB_ETHER
+
endif # USB_GADGET