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| author | Jascha Sundaresan <flizarthanon@gmail.com> | 2025-11-14 11:06:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-24 18:06:22 +0100 |
| commit | 5b2f8c133d987ddc4a0e0ba7c58afb587ffeb96f (patch) | |
| tree | 0c501f340da4fcc1513971c1ea8954bec4db0b24 /tools/lib/python/kdoc/python_version.py | |
| parent | 2f9fae509895fc8198f521f4ace1fb4dda42c9a6 (diff) | |
nvmem: layouts: u-boot-env: add optional "env-size" property
Some devices reserve a larger NVMEM region for the U-Boot environment
than the actual environment data length used by U-Boot itself. The CRC32
in the U-Boot header is calculated over the smaller data length, causing
CRC validation to fail when Linux reads the full partition.
Allow an optional device tree property "env-size" to specify the
environment data size to use for CRC computation.
v2: add missing $ref line to DT binding
Signed-off-by: Jascha Sundaresan <flizarthanon@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://patch.msgid.link/20251114110636.143268-5-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions