env: Rename DEFAULT_ENV_FILE to ENV_DEFAULT_ENV_TEXT_FILE
Rename the variable and add ENV_ prefix, so that all configuration
options which are related to environment would have an CONFIG_ENV_
prefix. No functional change.
Also rename USE_DEFAULT_ENV_FILE to USE_ENV_DEFAULT_ENV_TEXT_FILE .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/doc/usage/environment.rst b/doc/usage/environment.rst
index 7e2f286..bb6c351 100644
--- a/doc/usage/environment.rst
+++ b/doc/usage/environment.rst
@@ -562,8 +562,8 @@
External environment file
-------------------------
-The `CONFIG_USE_DEFAULT_ENV_FILE` option provides a way to bypass the
-environment generation in U-Boot. If enabled, then `CONFIG_DEFAULT_ENV_FILE`
+The `CONFIG_ENV_USE_DEFAULT_ENV_TEXT_FILE` option provides a way to bypass the
+environment generation in U-Boot. If enabled, then `CONFIG_ENV_DEFAULT_ENV_TEXT_FILE`
provides the name of a file which is converted into the environment,
completely bypassing the standard environment variables in `env_default.h`.