comment "FASTBOOT"

menuconfig FASTBOOT
	bool "Fastboot support"
	depends on USB_GADGET

if FASTBOOT

config USB_FUNCTION_FASTBOOT
	bool "Enable USB fastboot gadget"
	help
	  This enables the USB part of the fastboot gadget.

config UDP_FUNCTION_FASTBOOT
	select NET
	bool "Enable fastboot protocol over UDP"
	help
	  This enables the fastboot protocol over UDP.

config CMD_FASTBOOT
	bool "Enable FASTBOOT command"
	depends on USB_FUNCTION_FASTBOOT || UDP_FUNCTION_FASTBOOT
	help
	  This enables the command "fastboot" which enables the Android
	  fastboot mode for the platform. Fastboot is a protocol for
	  downloading images, flashing and device control used on
	  Android devices. Fastboot requires either network stack
	  enabled or support for acting as a USB device.

	  See doc/README.android-fastboot for more information.

if USB_FUNCTION_FASTBOOT || UDP_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_RK3066 || \
				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"
	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.

config FASTBOOT_FLASH_MMC_DEV
	int "Define FASTBOOT MMC FLASH default device"
	depends on FASTBOOT_FLASH && MMC
	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_OEM_UNLOCK
	bool "Enable FASTBOOT OEM UNLOCK command"
	depends on ANDROID_KEYMASTER_CA
	help
	  This enables the command "fastboot oem unlock" the fastboot
	  oem unlock command requires tee security storage to store
	  unlock status. oem unlock status attach to bootargs on boot.

config RK_AVB_LIBAVB_ENABLE_ATH_UNLOCK
	bool "AVB Authenticated unlock function"
	depends on ANDROID_AVB
	help
	  Enabled authenticated unlock function can prevent lock state
	  from invalid unlock cmd.

endif # USB_FUNCTION_FASTBOOT || UDP_FUNCTION_FASTBOOT

endif # FASTBOOT