- "if ubi part UBI && ubifsmount ubi${devnum}:boot; then " \
- "setenv devtype ubi; " \
- "setenv bootpart 0; " \
- "run scan_dev_for_boot; " \
+ "env exists bootubipart || " \
+ "env set bootubipart UBI; " \
+ "env exists bootubivol || " \
+ "env set bootubivol boot; " \
+ "if ubi part ${bootubipart} && " \
+ "ubifsmount ubi${devnum}:${bootubivol}; " \
+ "then " \
+ "setenv devtype ubi; " \
+ "run scan_dev_for_boot; " \