fis write

Name

fis write -- Write flash area

Synopsis

fis write {-b mem_address} {-l length} {-f flash_address}

Arguments

NameTypeDescriptionDefault
mem_addressNumberAddress of data to be written to flash. 
lengthNumberLength of data to be writtem. 
flash_addressNumberAddress of flash to write to. 

Description

This command is used to write data from memory to flash. There is no cross-checking to ensure that the area being written to does not correspond to an existing image.

Examples

Write an area of data to the flash

RedBoot> fis write -b 0x0606f000 -l 0x1000 -f 0x00020000
* CAUTION * about to program FLASH
            at 0x00020000..0x0002ffff from 0x0606f000 - continue (y/n)? y
... Erase from 0x00020000-0x00030000: .
... Program from 0x0606f000-0x0607f000 at 0x00020000: .

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