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

Wadim Egorov w.egorov at phytec.de
Thu May 8 15:14:43 CEST 2025


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(+)

-- 
2.34.1



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