Flashrom: Difference between revisions
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'''flashrom''' is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various other programmer devices. | '''flashrom''' is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various other programmer devices. | ||
<small> | <small> | ||
* Supports more than | * Supports more than 476 flash chips, 291 chipsets, 500 mainboards, 79 PCI devices, 17 USB devices and various parallel/serial port-based programmers. | ||
* Supports [[Technology#Communication_bus_protocol|parallel, LPC, FWH and SPI]] flash interfaces and various chip packages ([[Technology#DIP32:_Dual_In-line_Package.2C_32_pins|DIP32]], [[Technology#PLCC32:_Plastic_Leaded_Chip_Carrier.2C_32_pins|PLCC32]], [[Technology#DIP8:_Dual_In-line_Package.2C_8_pins|DIP8]], [[Technology#SO8.2FSOIC8:_Small-Outline_Integrated_Circuit.2C_8_pins|SO8/SOIC8]], [[Technology#TSOP:_Thin_Small-Outline_Package.2C_32.2C_40.2C_or_48_pins|TSOP32, TSOP40, TSOP48]], [[Technology#BGA:_Ball_Grid_Array|BGA]] and more) | * Supports [[Technology#Communication_bus_protocol|parallel, LPC, FWH and SPI]] flash interfaces and various chip packages ([[Technology#DIP32:_Dual_In-line_Package.2C_32_pins|DIP32]], [[Technology#PLCC32:_Plastic_Leaded_Chip_Carrier.2C_32_pins|PLCC32]], [[Technology#DIP8:_Dual_In-line_Package.2C_8_pins|DIP8]], [[Technology#SO8.2FSOIC8:_Small-Outline_Integrated_Circuit.2C_8_pins|SO8/SOIC8]], [[Technology#TSOP:_Thin_Small-Outline_Package.2C_32.2C_40.2C_or_48_pins|TSOP32, TSOP40, TSOP48]], [[Technology#BGA:_Ball_Grid_Array|BGA]] and more) | ||
* No physical access needed, root access is sufficient (not needed for some programmers). | * No physical access needed, root access is sufficient (not needed for some programmers). | ||
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* '''Scriptability'''. Reflash a whole pool of identical machines at the same time from the command line. It is recommended to check flashrom output and error codes. | * '''Scriptability'''. Reflash a whole pool of identical machines at the same time from the command line. It is recommended to check flashrom output and error codes. | ||
* '''Speed'''. flashrom is often much faster than most vendor flash tools. | * '''Speed'''. flashrom is often much faster than most vendor flash tools. | ||
* '''Portability'''. Supports DOS, Linux, FreeBSD, NetBSD, OpenBSD, | * '''Portability'''. Supports DOS, Linux, FreeBSD (including Debian/kFreeBSD), NetBSD, OpenBSD, DragonFlyBSD, anything Solaris-like, Mac OS X, and other Unix-like OSes as well as GNU Hurd. Partial Windows support is available (no internal programmer support at the moment, hence no "BIOS flashing"). | ||
</small> | </small> | ||
</div> | </div> | ||
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=== Emergency help === | === Emergency help === | ||
'''IMPORTANT:''' If something went wrong during flashing, do '''NOT''' turn off/reboot your computer. Instead, let us help you recover. We can be contacted via [[IRC]] ('''#flashrom''' on [irc:// | '''IMPORTANT:''' If something went wrong during flashing, do '''NOT''' turn off/reboot your computer. Instead, let us help you recover. We can be contacted via [[Contact#IRC|IRC]] ('''#flashrom''' on [irc://irc.libera.chat/#flashrom libera.chat], [https://web.libera.chat/#flashrom webchat]) or [[Contact#Mailing_List|email]]. Please allow for a few hours until someone responds on IRC, we're all volunteers. | ||
</div> | </div> | ||
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X | X | ||
|style="vertical-align:top"| | |style="vertical-align:top"| | ||
'''<span style="font-variant:small-caps; font-size:150%">About</span>'''<br /><small>Find out more about flashrom.</small><small><hr />[[News]] | [[Press]] | [[ | '''<span style="font-variant:small-caps; font-size:150%">About</span>'''<br /><small>Find out more about flashrom.</small><small><hr />[[News]] | [[Press]] | [[Testimonials]] | [[History]] | [[Friendliness]] | Follow us on [https://twitter.com/flashrom_org Twitter] | [https://www.openhub.net/p/flashrom Open Hub] statistics</small> | ||
|} | |} | ||
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X | X | ||
|style="vertical-align:top"| | |style="vertical-align:top"| | ||
'''<span style="font-variant:small-caps; font-size:150%">Developers</span>'''<br /><small>Get involved! Help us make flashrom better.</small><small><hr />[[Development Guidelines]] | [ | '''<span style="font-variant:small-caps; font-size:150%">Developers</span>'''<br /><small>Get involved! Help us make flashrom better.</small><small><hr />[[Development Guidelines]] | [https://review.coreboot.org/plugins/gitiles/flashrom/+/refs/heads/master Browse Source] | [https://review.coreboot.org/#/q/project:flashrom Pending patches] | [[Technology]] | [[Random notes]] | [[Easy projects]] | [[Board Testing HOWTO]] | [[Board Enable]] | [http://docs.google.com/document/d/18qKvEbfPszjsJJGJhwi8kRVDUG3GZkADzQSH6WFsKqw/ Meeting notes] | [[Windows]] | [[libflashrom]] | [[https://www.flashrom.org/GSoC Google Summer of Code]]</small> | ||
|} | |} | ||
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X | X | ||
|style="vertical-align:top"| | |style="vertical-align:top"| | ||
'''<span style="font-variant:small-caps; font-size:150%">Support</span>'''<br /><small>Learn how to contact us and find help and support.</small><small><hr />[[FAQ]] | [[ | '''<span style="font-variant:small-caps; font-size:150%">Support</span>'''<br /><small>Learn how to contact us and find help and support.</small><small><hr />[[FAQ]] | [[Contact]] | [[Donations]] </small> | ||
|} | |} | ||
|} | |} | ||
</td><td width="20%"> | </td><td width="20%"> | ||
<!-- | |||
[[File:Flash-BGA.jpg|center|thumb|Flash chip in BGA package.]] | [[File:Flash-BGA.jpg|center|thumb|Flash chip in BGA package.]] | ||
<br clear=all /> | <br clear=all /> | ||
--> | |||
'''<span style="font-variant:small-caps; font-size:120%">[[News]]</span>'''<hr /> | '''<span style="font-variant:small-caps; font-size:120%">[[News]]</span>'''<hr /> | ||
<small> | <small> | ||
* ''' | * '''2023-02-08:''' [[Flashrom/1.3|flashrom 1.3 released]] | ||
* ''' | * '''2022-03-08:''' flashrom participates in [[GSoC]] | ||
* ''' | * '''2020-02-16:''' [[Flashrom/1.2|flashrom 1.2 released]] | ||
* ''' | * '''2019-06-22:''' [[Flashrom/1.1|flashrom 1.1 released]] | ||
* ''' | * '''2019-03-30:''' [[Flashrom/1.0.1|flashrom 1.0.1 released]] | ||
* ''' | * '''2018-01-02:''' [[Flashrom/1.0|flashrom 1.0 released]] | ||
* ''' | * '''2016-03-13:''' [[Flashrom/0.9.9|flashrom 0.9.9 released]] | ||
* '''2015-03-01:''' [[Flashrom/0.9.8|flashrom 0.9.8 released]] | |||
* '''2013-08-14:''' [[Flashrom/0.9.7|flashrom 0.9.7 released]] | |||
* '''2013-04-08:''' flashrom participates in [[GSoC]] | |||
* '''2012-08-08:''' [[Flashrom/0.9.6|flashrom 0.9.6.1 released]] | |||
</small> | </small> | ||
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<!-- * '''2009/12/27:''' coreboot presentation at [http://events.ccc.de/congress/2009/ 26C3] in Berlin --> | <!-- * '''2009/12/27:''' coreboot presentation at [http://events.ccc.de/congress/2009/ 26C3] in Berlin --> | ||
</small> | </small> | ||
Latest revision as of 22:05, 22 February 2023
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flashrom is a utility for identifying, reading, writing, verifying and erasing flash chips. It is designed to flash BIOS/EFI/coreboot/firmware/optionROM images on mainboards, network/graphics/storage controller cards, and various other programmer devices.
Emergency helpIMPORTANT: If something went wrong during flashing, do NOT turn off/reboot your computer. Instead, let us help you recover. We can be contacted via IRC (#flashrom on libera.chat, webchat) or email. Please allow for a few hours until someone responds on IRC, we're all volunteers.
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News
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