Writing flash chip... Erasing flash chip... Looking at blockwise erase function 0... trying... 0x000000-0x00ffff,
Looking at blockwise erase function 1... trying... 0x000000-0x07ffff,
Looking at blockwise erase function 2... not defined. Looking for another erase function.
Looking at blockwise erase function 3... not defined. Looking for another erase function.
Looking at blockwise erase function 4... not defined. Looking for another erase function.
This is not an error but the result of using the "-V" parameter.