sometimes it is needed to erase the non-volatile environment e.g. for boot-up with builtin-environment or after resizing env
this series add basic functionality for erasing environment from storage as a first storage-driver mmc is introduced, other needs to be added later
changes since v5: - don't use the CMD_RET_ macros in erase_env - remove mmc-checks (!mmc + mmc_getwp) and add init_mmc_for_env
changes since v4: - rebased to 2019.07-rc4 - changed handling with CONFIG_ENV_OFFSET_REDUND (more similar to saveenv) - quashed last 2 commits to get 2-parts patchset
Frank Wunderlich (2): env: register erase command env: mmc: add erase-function
cmd/Kconfig | 8 +++++++ cmd/nvedit.c | 20 +++++++++++++++++ env/env.c | 30 +++++++++++++++++++++++++ env/mmc.c | 51 +++++++++++++++++++++++++++++++++++++++++++ include/environment.h | 17 +++++++++++++++ 5 files changed, 126 insertions(+)
-- 2.17.1