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-rw-r--r--README1
1 files changed, 1 insertions, 0 deletions
diff --git a/README b/README
index 91c3ac0..a4a450e 100644
--- a/README
+++ b/README
@@ -848,6 +848,7 @@ The following options need to be configured:
CONFIG_CMD_ELF * bootelf, bootvx
CONFIG_CMD_ENV_CALLBACK * display details about env callbacks
CONFIG_CMD_ENV_FLAGS * display details about env flags
+ CONFIG_CMD_ENV_EXISTS * check existence of env variable
CONFIG_CMD_EXPORTENV * export the environment
CONFIG_CMD_EXT2 * ext2 command support
CONFIG_CMD_EXT4 * ext4 command support