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(???)
This has been tested on ARMv7.
---- While we are struggling with the "sparse_format" copyright and licensing issues, can we accept the first three patches? Thanks, Steve
Changes in v4: - rearranged this patchset so that "sparse_format.h" can be dropped (if we cannot resolve the copyright/licensing issues) - update mmc_get_dev(...) to get_dev("mmc",....) - update printf() to puts() where applicable - update debug string as per feedback - rearranged "sparse format" support in this patchset, in order to isolate...
Changes in v3: - remove most references to 'mmc', which leaves only one mmc specific function: mmc_get_dev()
Changes in v2: - split large function into three - improved handling of response messages - additional partition size checking when writing sparse image - update README.android-fastboot file - new in v2
Steve Rae (5): usb/gadget: fastboot: add eMMC support for flash command usb/gadget: fastboot: add support for flash command usb/gadget: fastboot: minor cleanup usb/gadget: fastboot: add sparse image definitions usb/gadget: fastboot: implement sparse format
README | 10 +++ common/Makefile | 5 ++ common/cmd_fastboot.c | 7 +- common/fb_mmc.c | 191 ++++++++++++++++++++++++++++++++++++++++ doc/README.android-fastboot | 5 +- drivers/usb/gadget/f_fastboot.c | 44 ++++++++- include/fb_mmc.h | 8 ++ include/sparse_format.h | 58 ++++++++++++ 8 files changed, 319 insertions(+), 9 deletions(-) create mode 100644 common/fb_mmc.c create mode 100644 include/fb_mmc.h create mode 100644 include/sparse_format.h