cmd/fastboot/Kconfig

   1 comment "FASTBOOT"
   2
   3 menuconfig FASTBOOT
   4         bool "Fastboot support"
   5         depends on USB_GADGET
   6         default y if ARCH_SUNXI && USB_MUSB_GADGET
   7
   8 if FASTBOOT
   9
  10 config USB_FUNCTION_FASTBOOT
  11         bool "Enable USB fastboot gadget"
  12         default y
  13         select USB_GADGET_DOWNLOAD
  14         imply ANDROID_BOOT_IMAGE
  15         imply CMD_FASTBOOT
  16         help
  17           This enables the USB part of the fastboot gadget.
  18
  19 config CMD_FASTBOOT
  20         bool "Enable FASTBOOT command"
  21         help
  22           This enables the command "fastboot" which enables the Android
  23           fastboot mode for the platform's USB device. Fastboot is a USB
  24           protocol for downloading images, flashing and device control
  25           used on Android devices.
  26
  27           See doc/README.android-fastboot for more information.
  28
  29 if USB_FUNCTION_FASTBOOT
  30
  31 config FASTBOOT_BUF_ADDR
  32         hex "Define FASTBOOT buffer address"
  33         default 0x82000000 if MX6SX || MX6SL || MX6UL || MX6SLL
  34         default 0x81000000 if ARCH_OMAP2PLUS
  35         default 0x42000000 if ARCH_SUNXI && !MACH_SUN9I
  36         default 0x22000000 if ARCH_SUNXI && MACH_SUN9I
  37         default 0x60800800 if ROCKCHIP_RK3036 || ROCKCHIP_RK3188 || \
  38                                 ROCKCHIP_RK322X
  39         default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
  40                                 ROCKCHIP_RK3399
  41         default 0x280000 if ROCKCHIP_RK3368
  42         default 0x100000 if ARCH_ZYNQMP
  43         help
  44           The fastboot protocol requires a large memory buffer for
  45           downloads. Define this to the starting RAM address to use for
  46           downloaded images.
  47
  48 config FASTBOOT_BUF_SIZE
  49         hex "Define FASTBOOT buffer size"
  50         default 0x8000000 if ARCH_ROCKCHIP
  51         default 0x6000000 if ARCH_ZYNQMP
  52         default 0x2000000 if ARCH_SUNXI
  53         default 0x7000000
  54         help
  55           The fastboot protocol requires a large memory buffer for
  56           downloads. This buffer should be as large as possible for a
  57           platform. Define this to the size available RAM for fastboot.
  58
  59 config FASTBOOT_USB_DEV
  60         int "USB controller number"
  61         default 0
  62         help
  63           Some boards have USB OTG controller other than 0. Define this
  64           option so it can be used in compiled environment (e.g. in
  65           CONFIG_BOOTCOMMAND).
  66
  67 config FASTBOOT_FLASH
  68         bool "Enable FASTBOOT FLASH command"
  69         help
  70           The fastboot protocol includes a "flash" command for writing
  71           the downloaded image to a non-volatile storage device. Define
  72           this to enable the "fastboot flash" command.
  73
  74 config FASTBOOT_FLASH_MMC_DEV
  75         int "Define FASTBOOT MMC FLASH default device"
  76         depends on FASTBOOT_FLASH && MMC
  77         help
  78           The fastboot "flash" command requires additional information
  79           regarding the non-volatile storage device. Define this to
  80           the eMMC device that fastboot should use to store the image.
  81
  82 config FASTBOOT_GPT_NAME
  83         string "Target name for updating GPT"
  84         depends on FASTBOOT_FLASH
  85         default "gpt"
  86         help
  87           The fastboot "flash" command supports writing the downloaded
  88           image to the Protective MBR and the Primary GUID Partition
  89           Table. (Additionally, this downloaded image is post-processed
  90           to generate and write the Backup GUID Partition Table.)
  91           This occurs when the specified "partition name" on the
  92           "fastboot flash" command line matches the value defined here.
  93           The default target name for updating GPT is "gpt".
  94
  95 config FASTBOOT_MBR_NAME
  96         string "Target name for updating MBR"
  97         depends on FASTBOOT_FLASH
  98         default "mbr"
  99         help
 100           The fastboot "flash" command allows to write the downloaded image
 101           to the Master Boot Record. This occurs when the "partition name"
 102           specified on the "fastboot flash" command line matches the value
 103           defined here. The default target name for updating MBR is "mbr".
 104
 105 endif # USB_FUNCTION_FASTBOOT
 106
 107 endif # FASTBOOT