[Upstream] [PATCH 0/2] *** boot: Add Kconfig options for script-based boot parameters ***

Wadim Egorov w.egorov at phytec.de
Thu May 8 15:18:50 CEST 2025


Am 08.05.25 um 16:16 schrieb Wadim Egorov:
> This series introduces new Kconfig options to configure default environment
> variables used in script-based boot scenarios. Specifically, it allows
> setting the following standard boot environment variables:
> 
> - boot_script_dhcp via BOOTSCRIPT_DHCP
> - script_offset_f and script_size_f via USE_SPI_FLASH_SCRIPT and
>    related options
> 
> These changes make it possible to define standard boot environment variables
> directly via Kconfig, allowing higher-level build systems like Yocto to set
> them at build time. This avoids the need for post-build environment patches
> or runtime overrides, improving reproducibility and simplifying integration
> in automated firmware build workflows.
> 
> Wadim Egorov (2):
>    boot: Add BOOTSCRIPT_DHCP Kconfig option for boot_script_dhcp env
>    mtd: bootdev: Add Kconfig option for defining script parameters
> 
>   boot/Kconfig            | 18 ++++++++++++++++++
>   drivers/mtd/spi/Kconfig | 26 ++++++++++++++++++++++++++
>   include/env_default.h   |  7 +++++++
>   3 files changed, 51 insertions(+)
> 

Sorry for sending this twice, first time included a mailing list which 
should not be in the CC list.


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