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-rw-r--r--boot/barebox/barebox-aux/Config.in17
1 files changed, 17 insertions, 0 deletions
diff --git a/boot/barebox/barebox-aux/Config.in b/boot/barebox/barebox-aux/Config.in
index 35aadc0e4a..315e1a3fca 100644
--- a/boot/barebox/barebox-aux/Config.in
+++ b/boot/barebox/barebox-aux/Config.in
@@ -57,3 +57,20 @@ config BR2_TARGET_BAREBOX_AUX_CUSTOM_ENV_PATH
the additions needed. The output will be an image in the
barebox devfs format, stored in the images directory, with
the same name as the directory name given here.
+
+config BR2_TARGET_BAREBOX_AUX_CUSTOM_EMBEDDED_ENV_PATH
+ string "Embedded environment path"
+ help
+ If this option is not empty, it is the path to a custom
+ embedded barebox environment. This image will be used when
+ the environment found in the environment sector is
+ invalid. This option sets the barebox Kconfig option
+ CONFIG_DEFAULT_ENVIRONMENT_PATH to the specified path. This
+ way it is possible to use Buildroot variables like
+ BR2_EXTERNAL, TOPDIR etc. to refer to the custom
+ environment.
+
+ Depending on your setup, the custom embedded environment
+ will probably be based on either the content of the
+ defaultenv or defaultenv-2 directories in the barebox source
+ code.
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