cmd/fastboot/Kconfig

   1 comment "FASTBOOT"
   2
   3 menuconfig FASTBOOT
   4         bool "Fastboot support"
   5         depends on USB_GADGET
   6
   7 if FASTBOOT
   8
   9 config USB_FUNCTION_FASTBOOT
  10         bool "Enable USB fastboot gadget"
  11         help
  12           This enables the USB part of the fastboot gadget.
  13
  14 config CMD_FASTBOOT
  15         bool "Enable FASTBOOT command"
  16         help
  17           This enables the command "fastboot" which enables the Android
  18           fastboot mode for the platform's USB device. Fastboot is a USB
  19           protocol for downloading images, flashing and device control
  20           used on Android devices.
  21
  22           See doc/README.android-fastboot for more information.
  23
  24 if USB_FUNCTION_FASTBOOT
  25
  26 config FASTBOOT_BUF_ADDR
  27         hex "Define FASTBOOT buffer address"
  28         default 0x82000000 if MX6SX || MX6SL || MX6UL || MX6SLL
  29         default 0x81000000 if ARCH_OMAP2PLUS
  30         default 0x42000000 if ARCH_SUNXI && !MACH_SUN9I
  31         default 0x22000000 if ARCH_SUNXI && MACH_SUN9I
  32         default 0x60800800 if ROCKCHIP_RK3036 || ROCKCHIP_RK3188 || \
  33                                 ROCKCHIP_RK322X
  34         default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
  35                                 ROCKCHIP_RK3399
  36         default 0x280000 if ROCKCHIP_RK3368
  37         default 0x100000 if ARCH_ZYNQMP
  38         help
  39           The fastboot protocol requires a large memory buffer for
  40           downloads. Define this to the starting RAM address to use for
  41           downloaded images.
  42
  43 config FASTBOOT_BUF_SIZE
  44         hex "Define FASTBOOT buffer size"
  45         default 0x8000000 if ARCH_ROCKCHIP
  46         default 0x6000000 if ARCH_ZYNQMP
  47         default 0x2000000 if ARCH_SUNXI
  48         default 0x7000000
  49         help
  50           The fastboot protocol requires a large memory buffer for
  51           downloads. This buffer should be as large as possible for a
  52           platform. Define this to the size available RAM for fastboot.
  53
  54 config FASTBOOT_USB_DEV
  55         int "USB controller number"
  56         default 0
  57         help
  58           Some boards have USB OTG controller other than 0. Define this
  59           option so it can be used in compiled environment (e.g. in
  60           CONFIG_BOOTCOMMAND).
  61
  62 config FASTBOOT_FLASH
  63         bool "Enable FASTBOOT FLASH command"
  64         help
  65           The fastboot protocol includes a "flash" command for writing
  66           the downloaded image to a non-volatile storage device. Define
  67           this to enable the "fastboot flash" command.
  68
  69 config FASTBOOT_FLASH_MMC_DEV
  70         int "Define FASTBOOT MMC FLASH default device"
  71         depends on FASTBOOT_FLASH && MMC
  72         help
  73           The fastboot "flash" command requires additional information
  74           regarding the non-volatile storage device. Define this to
  75           the eMMC device that fastboot should use to store the image.
  76
  77 config FASTBOOT_GPT_NAME
  78         string "Target name for updating GPT"
  79         depends on FASTBOOT_FLASH
  80         default "gpt"
  81         help
  82           The fastboot "flash" command supports writing the downloaded
  83           image to the Protective MBR and the Primary GUID Partition
  84           Table. (Additionally, this downloaded image is post-processed
  85           to generate and write the Backup GUID Partition Table.)
  86           This occurs when the specified "partition name" on the
  87           "fastboot flash" command line matches the value defined here.
  88           The default target name for updating GPT is "gpt".
  89
  90 config FASTBOOT_MBR_NAME
  91         string "Target name for updating MBR"
  92         depends on FASTBOOT_FLASH
  93         default "mbr"
  94         help
  95           The fastboot "flash" command allows to write the downloaded image
  96           to the Master Boot Record. This occurs when the "partition name"
  97           specified on the "fastboot flash" command line matches the value
  98           defined here. The default target name for updating MBR is "mbr".
  99
 100 endif # USB_FUNCTION_FASTBOOT
 101
 102 endif # FASTBOOT