2 Commits

Author	SHA1	Message	Date
Jascha Sundaresan	5b2f8c133d	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>	2025-11-24 18:06:22 +01:00
Rafał Miłecki	2fcea44e1b	dt-bindings: nvmem: convert U-Boot env to a layout ... U-Boot environment variables can be stored in various data sources. MTD is just one of available options. Refactor DT binding into a layout so it can be used with UBI volumes and other NVMEM devices. Link: https://lore.kernel.org/all/20231221173421.13737-1-zajec5@gmail.com/ Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20240902142952.71639-4-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2024-09-03 12:13:18 +02:00