diff options
Diffstat (limited to 'common/Kconfig')
-rw-r--r-- | common/Kconfig | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/common/Kconfig b/common/Kconfig index 60237d3056..f9ef9bd83b 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -174,19 +174,19 @@ config GLOBALVAR config NVVAR bool "Non volatile global environment variables support" - default y if !SHELL_NONE + default y if !SHELL_NONE && ENV_HANDLING depends on GLOBALVAR - depends on ENV_HANDLING select FNMATCH help Non volatile environment variables begin with "nv.". They behave like - global variables above, but their values are saved in the environment - storage with 'saveenv' and thus are persistent over restarts. nv variables - are coupled with global variables of the same name. Setting "nv.foo" results - in "global.foo" changed also (but not the other way round: setting "global.foo" - leaves "nv.foo" untouched). The idea is that nv variables can store defaults - while global variables can be changed during runtime without changing the - default. + global variables above, but when CONFIG_ENV_HANDLING is enabled, they + can be stored in the environment storage with 'saveenv' and thus + persisted over restarts. nv variables are coupled with global + variables of the same name. Setting "nv.foo" results in "global.foo" + changed also (but not the other way round: setting "global.foo" leaves + "nv.foo" untouched). The idea is that nv variables can store defaults + while global variables can be changed during runtime without changing + the default. menu "memory layout" @@ -805,12 +805,12 @@ config ENV_HANDLING config DEFAULT_ENVIRONMENT bool - default y - depends on ENV_HANDLING + default y if ENV_HANDLING prompt "Compile in default environment" help Enabling this option will give you a default environment when - the environment found in the environment sector is invalid + the environment found in the environment sector is invalid or when + CONFIG_ENV_HANDLING is not enabled. choice prompt "default compression for in-barebox binaries" |