diff options
Diffstat (limited to 'drivers/fastboot/Kconfig')
| -rw-r--r-- | drivers/fastboot/Kconfig | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig new file mode 100644 index 0000000000..bc25ea1d9c --- /dev/null +++ b/drivers/fastboot/Kconfig @@ -0,0 +1,137 @@ +menu "Fastboot support" + +config FASTBOOT + bool + imply ANDROID_BOOT_IMAGE + imply CMD_FASTBOOT + +config USB_FUNCTION_FASTBOOT + bool "Enable USB fastboot gadget" + depends on USB_GADGET + default y if ARCH_SUNXI && USB_MUSB_GADGET + select FASTBOOT + select USB_GADGET_DOWNLOAD + help + This enables the USB part of the fastboot gadget. + +config UDP_FUNCTION_FASTBOOT + depends on NET + select FASTBOOT + bool "Enable fastboot protocol over UDP" + help + This enables the fastboot protocol over UDP. + +if 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" + depends on USB_FUNCTION_FASTBOOT + 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 + depends on MMC || (NAND && CMD_MTDPARTS) + select IMAGE_SPARSE + 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 && CMD_MTDPARTS + +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_TRIMFFS + bool "Skip empty pages when flashing NAND" + depends on FASTBOOT_FLASH_NAND + help + When flashing NAND enable the DROP_FFS flag to drop trailing all-0xff + pages. + +config FASTBOOT_GPT_NAME + string "Target name for updating GPT" + depends on FASTBOOT_FLASH_MMC && EFI_PARTITION + 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_MMC && DOS_PARTITION + 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". + +config FASTBOOT_CMD_OEM_FORMAT + bool "Enable the 'oem format' command" + depends on FASTBOOT_FLASH_MMC && CMD_GPT + help + Add support for the "oem format" command from a client. This + relies on the env variable partitions to contain the list of + partitions as required by the gpt command. + +endif # FASTBOOT + +endmenu |