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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-04-27 09:04:10 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-04-28 16:43:15 +0200 |
| commit | 9a7b5d4cdc975f15344c207f9972b2a25b874daf (patch) | |
| tree | 8e8893bae2ba96403c88eb1ef43e24898b9d104a | |
| parent | 5c32248bec360005b8a1b6cf0a967da08d3cf34e (diff) | |
| download | barebox-9a7b5d4cdc975f15344c207f9972b2a25b874daf.tar.gz barebox-9a7b5d4cdc975f15344c207f9972b2a25b874daf.tar.xz | |
Kconfig: Make ENV_HANDLING visible
ENV_HANDLING is usable even without explicit loadenv/saveenv command
support. Instead of selecting this option from loadenv/saveenv, make
this option visible. loadenv/saveenv can then depend on ENV_HANDLING
rather than selecting it. This reduces Kconfig dependencies hassles.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | commands/Kconfig | 4 | ||||
| -rw-r--r-- | common/Kconfig | 16 |
2 files changed, 13 insertions, 7 deletions
diff --git a/commands/Kconfig b/commands/Kconfig index 39a2df535f..56b95425c0 100644 --- a/commands/Kconfig +++ b/commands/Kconfig @@ -761,7 +761,7 @@ config CMD_GLOBAL config CMD_LOADENV tristate - select ENV_HANDLING + depends on ENV_HANDLING prompt "loadenv" help Load environment from ENVFS @@ -805,7 +805,7 @@ config CMD_MAGICVAR_HELP config CMD_SAVEENV tristate - select ENV_HANDLING + depends on ENV_HANDLING prompt "saveenv" help Save environment to persistent storage diff --git a/common/Kconfig b/common/Kconfig index 949c9960b5..a37141e3c7 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -21,10 +21,6 @@ config HAS_KALLSYMS config HAS_MODULES bool -config ENV_HANDLING - select CRC32 - bool - config HAS_CACHE bool help @@ -646,10 +642,20 @@ config PARTITION source common/partitions/Kconfig +config ENV_HANDLING + select CRC32 + bool "Support environment files storage" + default y if !SHELL_NONE + help + Enabling this option will give you environment files which can be stored + over reboots. The "saveenv" command will store all files under /env/ to + the persistent environment, the "loadenv" command (also executed during + startup) will bring them back. If unsure, say yes. + config DEFAULT_ENVIRONMENT bool default y - select ENV_HANDLING + depends on ENV_HANDLING prompt "Compile in default environment" help Enabling this option will give you a default environment when |