u-boot.git/drivers/fastboot/Makefile, branch v2026.01

drivers: fastboot: Add support for SPI flash memory

2025-07-22T17:30:14Z

Fastboot currently supports MMC and NAND flash devices. Similarly, extend the support to SPI flash memories. Note that in this initial implementation, partitions on the device are not supported yet, but raw partitions can be set in U-Boot environment. To define a raw partition descriptor, add an environment variable similar to the MMC case: ``` fastboot_raw_partition_= ``` for example: ``` fastboot_raw_partition_boot=0x0 0x1000000 ``` Signed-off-by: Ariel D'Alessandro Reviewed-by: Mattijs Korpershoek

Revert "fastboot: Add default fastboot_set_reboot_flag implementation"

2021-02-07T18:22:54Z

This reverts commit 0ebf9842e56c5b8cb7cb1f990bb452cc14af6225. Current generic implementation of fastboot_set_reboot_flag is somewhat messy and requires some additional configuration option to be enabled besides CMD_BCB, so it reverts that implementtion in order to bring a new cleaner one. Next commit introduces new generic implementation of fastboot_set_reboot_flag. Signed-off-by: Roman Kovalivskyi

fastboot: Add default fastboot_set_reboot_flag implementation

2020-09-01T12:47:43Z

Default implementation of fastboot_set_reboot_flag function that depends on "bcb" commands could be used in general case if there are no need to make any platform-specific implementation, otherwise it could be disabled via Kconfig option FASTBOOT_USE_BCB_SET_REBOOT_FLAG. Please note that FASTBOOT_USE_BCB_SET_REBOOT_FLAG is mutually exclusive with some platforms which already have their own implementation of this function. Signed-off-by: Roman Kovalivskyi

drivers: cosmetic: Convert SPDX license tags to Linux Kernel style

2018-10-28T13:26:39Z

Complete in the drivers directory the work started with commit 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style"). Reviewed-by: Simon Glass Signed-off-by: Patrick Delaunay

usb: fastboot: Convert USB f_fastboot to shared fastboot

2018-05-30T09:59:21Z

Convert USB fastboot code to use shared fastboot protocol. Signed-off-by: Alex Kiernan Reviewed-by: Simon Glass

net: fastboot: Merge AOSP UDP fastboot

2018-05-30T09:59:21Z

Merge UDP fastboot support from AOSP: https://android.googlesource.com/platform/external/u-boot/+/android-o-mr1-iot-preview-8 Signed-off-by: Alex Kiernan Signed-off-by: Alex Deymo Signed-off-by: Jocelyn Bohr Reviewed-by: Simon Glass

fastboot: Correct dependencies in FASTBOOT_FLASH

2018-05-30T09:59:21Z

Ensure that when selecting FASTBOOT_FLASH you end up with a buildable configuration. Prior to this you could select NAND without MTDPARTS and end up with an image which (surprisingly) excluded NAND. Also fix dependencies on FASTBOOT_GPT_NAME/FASTBOOT_MBR_NAME which require you have EFI_PARTITION/DOS_PARTITION enabled. Delete redundant FASTBOOT_FLASH_NAND_DEV from Kconfig - it was only ever used as a guard and the value was ignored in all cases, we're using FASTBOOT_FLASH_NAND as the guard now. Signed-off-by: Alex Kiernan Reviewed-by: Joe Hershberger

fastboot: Extract fastboot_okay/fail to fb_common.c

2018-05-30T09:59:21Z

Add drivers/fastboot/fb_common.c, where fastboot_okay/fail are implemented so we can call them from a non-USB implementation. Introduce fastboot_response which takes varargs parameters so we can use it to generate formatted response strings. Refactor fastboot_okay/fail to use it. Signed-off-by: Alex Kiernan Reviewed-by: Joe Hershberger

fastboot: Move fastboot to drivers/fastboot

2018-05-30T09:59:21Z

Separate CMD_FASTBOOT from FASTBOOT and move code and configuration to drivers/fastboot. Switch dependencies on FASTBOOT to USB_FUNCTION_FASTBOOT as anyone who wants FASTBOOT before this series wants USB_FUNCTION_FASTBOOT. Split USB_FUNCTION_FASTBOOT from FASTBOOT so they retain their existing behaviour. Signed-off-by: Alex Kiernan Reviewed-by: Simon Glass Acked-by: Joe Hershberger