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.

endif # USB_FUNCTION_FASTBOOT || UDP_FUNCTION_FASTBOOT

endif # FASTBOOT