fis erase

Name

fis erase -- Erase flash area

Synopsis

fis erase {-f flash_address} {-l length}

Arguments

NameTypeDescriptionDefault
flash_addressNumberAddress of area to be erased. 
lengthNumberLength of area to be erased. 

Description

This command is used to erase a portion of flash memory forcibly. There is no cross-checking to ensure that the area being erased does not correspond to an existing image.

Examples

Erase an area of the flash

RedBoot> fis erase -f 0xa0040000 -l 0x20000
... Erase from 0xa0040000-0xa0060000: .

2017-02-09
Documentation license for this page: Open Publication License