Allow providing default environment from file

[u-boot] / env / Kconfig

diff --git a/env/Kconfig b/env/Kconfig
index 3bc1a35f658b0db7c1d2d18f7ec8d2c1bcbd78ef..680441c74c70da36a214603b4719144f81c555dd 100644 (file)
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -479,4 +479,22 @@ config ENV_SIZE
 
 endif
 
+config USE_DEFAULT_ENV_FILE
+       bool "Create default environment from file"
+       help
+         Normally, the default environment is automatically generated
+         based on the settings of various CONFIG_* options, as well
+         as the CONFIG_EXTRA_ENV_SETTINGS. By selecting this option,
+         you can instead define the entire default environment in an
+         external file.
+
+config DEFAULT_ENV_FILE
+       string "Path to default environment file"
+       depends on USE_DEFAULT_ENV_FILE
+       help
+         The path containing the default environment. The format is
+         the same as accepted by the mkenvimage tool: lines
+         containing key=value pairs, blank lines and lines beginning
+         with # are ignored.
+
 endmenu