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flashrom.8: add missing entry for --flash-contents

Change-Id: I64a8200a86329bd26a2069c5dc39430de9f8ba09
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/57807
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/67873
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Michael Niewöhner 2021-09-21 17:37:32 +02:00 committed by Felix Singer
parent a8c0b68199
commit 96cc5d3ea8

View File

@ -250,6 +250,13 @@ Prints out the detected flash chips name.
.B "\-\-flash\-size"
Prints out the detected flash chips size.
.TP
.B "\-\-flash\-contents <ref\-file>"
The file contents of
.BR <ref\-file>
will be used to decide which parts of the flash need to be written. Providing
this saves an initial read of the full flash chip. Be careful, if the provided
data doesn't actually match the flash contents, results are undefined.
.TP
.B "\-L, \-\-list\-supported"
List the flash chips, chipsets, mainboards, and external programmers
(including PCI, USB, parallel port, and serial port based devices)