flashrom: Update usage in README

Mimicked from flashrom.c

Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3855 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Idwer Vollering 2009-01-11 03:31:02 +00:00 committed by Peter Stuge
parent 4dad150849
commit 6fa7e6dae9
1 changed files with 4 additions and 1 deletions

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@ -21,7 +21,7 @@ To build the flashrom utility you need to install the following packages:
Usage
-----
$ flashrom [-rwvEVfh] [-c chipname] [-s exclude_start] [-e exclude_end]
$ flashrom [-rwvEVfLhR] [-c chipname] [-s exclude_start] [-e exclude_end]
[-m [vendor:]part] [-l file.layout] [-i imagename] [file]
-r | --read: read flash and save into file
-w | --write: write file into flash (default when
@ -36,6 +36,9 @@ Usage
-f | --force: force write without checking image
-l | --layout <file.layout>: read rom layout from file
-i | --image <name>: only flash image name from flash layout
-L | --list-supported: print supported devices
-h | --help: print this help text
-R | --version: print the version (release)
If no file is specified, then all that happens
is that flash info is dumped and the flash chip is set to writable.