[U-Boot] [RFC PATCH 0/3] Implement "fastboot flash" for eMMC

[Steve Rae]

This series implements the "fastboot flash" command for eMMC devices.
It supports both raw and sparse images.

NOTES:
- the support for the "fastboot flash" command is enabled with CONFIG_FASTBOOT_FLASH
- the support for eMMC is enabled with CONFIG_FASTBOOT_FLASH_MMC_DEV
- (future) the support for NAND would be enabled with CONFIG_FASTBOOT_FLASH_NAND(???)
- thus the proposal is to place the code in common/fb_mmc.c and (future) common/fb_nand.c(???),
  however, this may not be the appropriate location....

This has been tested on ARMv7.
This is a WIP -- and I would appreciate some comments/advice...
Thanks, Steve


Steve Rae (3):
  usb/gadget: fastboot: add sparse image definitions
  usb/gadget: fastboot: add eMMC support for flash command
  usb/gadget: fastboot: add support for flash command

 README                          |  10 +++
 common/Makefile                 |   5 ++
 common/fb_mmc.c                 | 144 ++++++++++++++++++++++++++++++++++++++++
 doc/README.android-fastboot     |   5 +-
 drivers/usb/gadget/f_fastboot.c |  31 +++++++++
 include/fb_mmc.h                |   8 +++
 include/sparse_format.h         |  58 ++++++++++++++++
 7 files changed, 259 insertions(+), 2 deletions(-)
 create mode 100644 common/fb_mmc.c
 create mode 100644 include/fb_mmc.h
 create mode 100644 include/sparse_format.h

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1.8.5