implement Kconfig for the 'fastboot' feature set
Signed-off-by: Steve Rae steve.rae@raedomain.com --- It did not seem feasible to use the "moveconfig.py" tool -- mostly because some of these configurations use defines rather than actual values... In addition, implemented "config FASTBOOT" enable/disable for this entire Kconfig capability, so that the existing "include/configs/*.h" capability would not conflict....
cmd/Kconfig | 2 ++ cmd/fastboot/Kconfig | 60 ++++++++++++++++++++++++++++++++++++++++++++++ drivers/usb/gadget/Kconfig | 5 ++++ 3 files changed, 67 insertions(+) create mode 100644 cmd/fastboot/Kconfig
diff --git a/cmd/Kconfig b/cmd/Kconfig index d69b817..308a0c8 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -114,6 +114,8 @@ config AUTOBOOT_STOP_STR_SHA256
endmenu
+source "cmd/fastboot/Kconfig" + comment "Commands"
menu "Info commands" diff --git a/cmd/fastboot/Kconfig b/cmd/fastboot/Kconfig new file mode 100644 index 0000000..a93d1c0 --- /dev/null +++ b/cmd/fastboot/Kconfig @@ -0,0 +1,60 @@ +comment "FASTBOOT" + +config FASTBOOT + bool "" + +menu "Fastboot support" + depends on FASTBOOT + +config USB_FUNCTION_FASTBOOT + bool "Enable USB fastboot gadget" + help + This enables the USB part of the fastboot gadget. + +config CMD_FASTBOOT + bool "Enable FASTBOOT command" + help + This enables the command "fastboot" which enables the Android + fastboot mode for the platform's USB device. Fastboot is a USB + protocol for downloading images, flashing and device control + used on Android devices. + +config ANDROID_BOOT_IMAGE + bool "Enable support for Android Boot Images" + help + This enables support for booting images which use the Android + image format header. + +if USB_FUNCTION_FASTBOOT + +config FASTBOOT_BUF_ADDR + hex "Define FASTBOOT buffer address" + 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" + 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_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" + 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 + +endmenu diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index ae62476..40839d8 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -43,6 +43,11 @@ config USB_GADGET_ATMEL_USBA USBA is the integrated high-speed USB Device controller on the AT32AP700x, some AT91SAM9 and AT91CAP9 processors from Atmel.
+config USB_GADGET_BCM_UDC_OTG_PHY + bool "Broadcom UDC OTG PHY" + help + Enable the Broadcom UDC OTG physical device interface. + config USB_GADGET_DWC2_OTG bool "DesignWare USB2.0 HS OTG controller (gadget mode)" select USB_GADGET_DUALSPEED