* environment, a "current" redundancy flag. If size is given, this
* value will be used instead of CONFIG_ENV_SECT_SIZE; again, CRC32
* checksum and redundancy flag will be inserted.
* environment, a "current" redundancy flag. If size is given, this
* value will be used instead of CONFIG_ENV_SECT_SIZE; again, CRC32
* checksum and redundancy flag will be inserted.