comment "FASTBOOT"
  
  config NOT_UUU_BUILD
  	bool "Disable features used by uuu"
  	help
  	  This disables the features used by uuu, so that users can't
  	  execute u-boot command other than fastboot throuth the fastboot
  	  function provided by uuu.
  
  menuconfig FASTBOOT
  	bool "Fastboot support"
  	depends on USB_GADGET
  	default y if ARCH_SUNXI && USB_MUSB_GADGET
  
  if FASTBOOT
  
  config USB_FUNCTION_FASTBOOT
  	bool "Enable USB fastboot gadget"
  	default y
  	select USB_GADGET_DOWNLOAD
  	imply ANDROID_BOOT_IMAGE
  	imply CMD_FASTBOOT
  	help
  	  This enables the USB part of the fastboot gadget.
  
  config CMD_FASTBOOT
  	bool "Enable FASTBOOT command"
  	help
  	  This enables the command "fastboot" which enables the Android
  	  fastboot mode for the platform's USB device. Fastboot is a USB
  	  protocol for downloading images, flashing and device control
  	  used on Android devices.
  
  	  See doc/README.android-fastboot for more information.
  
  config FSL_FASTBOOT
  	bool "Enable FSL fastboot support"
  	help
  	  This enables FSL implementation for Android fastboot.
  
  if FSL_FASTBOOT
  
  config ANDROID_RECOVERY
  	bool "Enable the recovery boot function"
  	help
  	  This enables the Android Recovery boot function.
  
  config CMD_BOOTA
  	bool "Enable the boota command"
  	help
  	  This enables the boota command for booting android images.
  
  config BCB_SUPPORT
  	bool "Enable the boot control block support"
  	help
  	  This enables the boot control block support for android reboot command
  
  choice
          prompt "Android Image Storage select"
          default FASTBOOT_STORAGE_MMC
  
  config FASTBOOT_STORAGE_MMC
  	bool "Using eMMC/SD for Android fastboot storage media"
  
  config FASTBOOT_STORAGE_NAND
  	bool "Using NAND flash for Android fastboot storage media"
  
  config FASTBOOT_STORAGE_SATA
  	bool "Using SATA disk for Android fastboot storage media"
  
  endchoice
  
  config FASTBOOT_SATA_NO
  	int "Sata device index"
  	depends on FASTBOOT_STORAGE_SATA
  
  endif #FSL_FASTBOOT
  
  if USB_FUNCTION_FASTBOOT
  
  config FASTBOOT_BUF_ADDR
  	hex "Define FASTBOOT buffer address"
  	default 0x82000000 if MX6SX || MX6SL || MX6UL || MX6SLL
  	default 0x81000000 if ARCH_OMAP2PLUS
  	default 0x42000000 if ARCH_SUNXI && !MACH_SUN9I
  	default 0x22000000 if ARCH_SUNXI && MACH_SUN9I
  	default 0x60800800 if ROCKCHIP_RK3036 || ROCKCHIP_RK3188 || \
  				ROCKCHIP_RK322X
  	default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
  				ROCKCHIP_RK3399
  	default 0x280000 if ROCKCHIP_RK3368
  	default 0x100000 if ARCH_ZYNQMP
  	help
  	  The fastboot protocol requires a large memory buffer for
  	  downloads. Define this to the starting RAM address to use for
  	  downloaded images.
  
  config FASTBOOT_BUF_SIZE
  	hex "Define FASTBOOT buffer size"
  	default 0x8000000 if ARCH_ROCKCHIP
  	default 0x6000000 if ARCH_ZYNQMP
  	default 0x2000000 if ARCH_SUNXI
  	default 0x7000000
  	help
  	  The fastboot protocol requires a large memory buffer for
  	  downloads. This buffer should be as large as possible for a
  	  platform. Define this to the size available RAM for fastboot.
  
  config FASTBOOT_USB_DEV
  	int "USB controller number"
  	default 0
  	help
  	  Some boards have USB OTG controller other than 0. Define this
  	  option so it can be used in compiled environment (e.g. in
  	  CONFIG_BOOTCOMMAND).
  
  config FASTBOOT_FLASH
  	bool "Enable FASTBOOT FLASH command"
  	default y if ARCH_SUNXI
  	help
  	  The fastboot protocol includes a "flash" command for writing
  	  the downloaded image to a non-volatile storage device. Define
  	  this to enable the "fastboot flash" command.
  
  choice
  	prompt "Flash provider for FASTBOOT"
  	depends on FASTBOOT_FLASH
  
  config FASTBOOT_FLASH_MMC
  	bool "FASTBOOT on MMC"
  	depends on MMC
  
  config FASTBOOT_FLASH_NAND
  	bool "FASTBOOT on NAND"
  	depends on NAND
  
  endchoice
  
  config FASTBOOT_FLASH_MMC_DEV
  	int "Define FASTBOOT MMC FLASH default device"
  	depends on FASTBOOT_FLASH_MMC
  	default 0 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
  	default 1 if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
  	help
  	  The fastboot "flash" command requires additional information
  	  regarding the non-volatile storage device. Define this to
  	  the eMMC device that fastboot should use to store the image.
  
  config FASTBOOT_FLASH_NAND_DEV
  	int "Define FASTBOOT NAND FLASH default device"
  	depends on FASTBOOT_FLASH_NAND
  	depends on CMD_MTDPARTS
  	default 0 if ARCH_SUNXI && NAND_SUNXI
  	help
  	  The fastboot "flash" command requires additional information
  	  regarding the non-volatile storage device. Define this to
  	  the NAND device that fastboot should use to store the image.
  
  config FASTBOOT_GPT_NAME
  	string "Target name for updating GPT"
  	depends on FASTBOOT_FLASH
  	default "gpt"
  	help
  	  The fastboot "flash" command supports writing the downloaded
  	  image to the Protective MBR and the Primary GUID Partition
  	  Table. (Additionally, this downloaded image is post-processed
  	  to generate and write the Backup GUID Partition Table.)
  	  This occurs when the specified "partition name" on the
  	  "fastboot flash" command line matches the value defined here.
  	  The default target name for updating GPT is "gpt".
  
  config FASTBOOT_MBR_NAME
  	string "Target name for updating MBR"
  	depends on FASTBOOT_FLASH
  	default "mbr"
  	help
  	  The fastboot "flash" command allows to write the downloaded image
  	  to the Master Boot Record. This occurs when the "partition name"
  	  specified on the "fastboot flash" command line matches the value
  	  defined here. The default target name for updating MBR is "mbr".
  
  endif # USB_FUNCTION_FASTBOOT
  
  endif # FASTBOOT