[U-Boot] [PATCH v6 0/2] add command env erase
Frank Wunderlich
frank-w at public-files.de
Thu Jun 27 11:52:40 UTC 2019
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
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