env: Add redundant env support to UBI env
Allow the user to specify two UBI volumes to use for the environment
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/README b/README
index 93c7009..67a071f 100644
--- a/README
+++ b/README
@@ -3563,6 +3563,12 @@
Define this to the name of the volume that you want to store the
environment in.
+ - CONFIG_ENV_UBI_VOLUME_REDUND:
+
+ Define this to the name of another volume to store a second copy of
+ the environment in. This will enable redundant environments in UBI.
+ It is assumed that both volumes are in the same MTD partition.
+
- CONFIG_UBI_SILENCE_MSG
- CONFIG_UBIFS_SILENCE_MSG