---
breadcrumbs:
- - /chromium-os
  - Chromium OS
- - /chromium-os/chromiumos-design-docs
  - Design Documents
page_name: firmware-updates
title: Firmware Updates
---

Firmware Update Processes and Utilities

**Flashrom**

Chromium OS currently uses Flashrom as the firmware update tool of choice for
x86, and has cross-platform ports for ARM, MIPS, and others. Flashrom is an
open-source, cross-platform EEPROM programming utility with an active community
and a large combination of supported host chipsets, flash memory devices, and
external programmers. The code is generally adaptable to a wide variety of
chipsets and interfaces and is thus a good candidate for servicing the needs of
Chromium OS platforms.
Flashrom main URL: http://www.flashrom.org

Flashrom @ Chromium.org documentation:
http://[goo.gl/rEAwz](http://goo.gl/rEAwz) \[ [Long
URL](https://docs.google.com/document/pub?id=1H8zZ3aEMZmfO4ZEsWbHooUdGOgxy5LTPJ19YbaDsxdQ)
\]
