The CONFIG_ENV_OVERWRITE allows easy rewrite of environment variables like 'ethaddr' and 'serial#' without any protection against accidental removal of those variables. Remove this setting to add extra layer of protection to those variables. The variables can still be overridden using 'env set -f' (force set) if really needed.
Signed-off-by: Marek Vasut <[email protected]> --- Cc: Nobuhiro Iwamatsu <[email protected]> Cc: Paul Barker <[email protected]> Cc: Tom Rini <[email protected]> Cc: [email protected] --- configs/renesas_rcar.config | 1 - 1 file changed, 1 deletion(-) diff --git a/configs/renesas_rcar.config b/configs/renesas_rcar.config index 45776be62ea..d9a99e1f428 100644 --- a/configs/renesas_rcar.config +++ b/configs/renesas_rcar.config @@ -17,7 +17,6 @@ CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y CONFIG_DM_SPI=y CONFIG_DM_SPI_FLASH=y -CONFIG_ENV_OVERWRITE=y CONFIG_ENV_VARS_UBOOT_CONFIG=y CONFIG_FIT=y CONFIG_HUSH_PARSER=y -- 2.51.0
