- "sf read addr offset len - read `len' bytes starting at\n"
- " `offset' to memory at `addr'\n"
- "sf write addr offset len - write `len' bytes from memory\n"
- " at `addr' to flash at `offset'\n"
- "sf erase offset [+]len - erase `len' bytes from `offset'\n"
- " `+len' round up `len' to block size\n"
- "sf update addr offset len - erase and write `len' bytes from memory\n"
- " at `addr' to flash at `offset'"
+ "sf read addr offset|partition len - read `len' bytes starting at\n"
+ " `offset' or from start of mtd\n"
+ " `partition'to memory at `addr'\n"
+ "sf write addr offset|partition len - write `len' bytes from memory\n"
+ " at `addr' to flash at `offset'\n"
+ " or to start of mtd `partition'\n"
+ "sf erase offset|partition [+]len - erase `len' bytes from `offset'\n"
+ " or from start of mtd `partition'\n"
+ " `+len' round up `len' to block size\n"
+ "sf update addr offset|partition len - erase and write `len' bytes from memory\n"
+ " at `addr' to flash at `offset'\n"
+ " or to start of mtd `partition'\n"