common: Kconfig: Add dependency for default variables strings

Kconfig provides several config options for setting up default variables
but these are unused when variables are passed to U-Boot via file.
That's why cover this dependency in Kconfig.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Michal Simek 2020-08-27 18:01:28 +02:00 committed by Tom Rini
parent 9250d0bad5
commit 91b735d11f

View File

@ -378,7 +378,7 @@ config USE_BOOTARGS
config BOOTARGS
string "Boot arguments"
depends on USE_BOOTARGS
depends on USE_BOOTARGS && !USE_DEFAULT_ENV_FILE
help
This can be used to pass arguments to the bootm command. The value of
CONFIG_BOOTARGS goes into the environment value "bootargs". Note that
@ -395,7 +395,7 @@ config USE_BOOTCOMMAND
config BOOTCOMMAND
string "bootcmd value"
depends on USE_BOOTCOMMAND
depends on USE_BOOTCOMMAND && !USE_DEFAULT_ENV_FILE
default "run distro_bootcmd" if DISTRO_DEFAULTS
help
This is the string of commands that will be used as bootcmd and if
@ -416,7 +416,7 @@ config USE_PREBOOT
config PREBOOT
string "preboot default value"
depends on USE_PREBOOT
depends on USE_PREBOOT && !USE_DEFAULT_ENV_FILE
default ""
help
This is the default of "preboot" environment variable.