Welcome to coreboot: Difference between revisions

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'''LinuxBIOS''' is a Free Software project aimed at replacing the proprietary BIOS (firmware) you can find in most of today's computers.
'''LinuxBIOS''' is a Free Software project aimed at replacing the proprietary BIOS (firmware) you can find in most of today's computers.


It performs just a little bit of hardware initialization and then executes a so-called [[Payloads|payload]].
It performs just a little bit of hardware initialization and then executes a so-called [[Payloads|payload]], for example [[Linux]] kernel, [[FILO]], [[GRUB2]], [http://www.openbios.org/ OpenBIOS], [http://www.openbios.org/Open_Firmware Open Firmware], [http://www.openbios.org/SmartFirmware SmartFirmware], [http://www.gnu.org/software/gnufi/ GNUFI] (UEFI), [[Etherboot]], [[ADLO]] (for booting [http://en.wikipedia.org/wiki/Windows_2000 Windows 2000] and [http://openbsd.org/ OpenBSD]), [[Plan 9]], [[memtest86]] and many more.
 
Some of the many possible payloads are: a [[Linux]] kernel, [[FILO]], [[GRUB2]], [http://www.openbios.org/ OpenBIOS], [http://www.openbios.org/Open_Firmware Open Firmware], [http://www.openbios.org/SmartFirmware SmartFirmware],[http://www.gnu.org/software/gnufi/ GNUFI] (UEFI), [[Etherboot]], [[ADLO]] (for booting [http://en.wikipedia.org/wiki/Windows_2000 Windows 2000] and [http://openbsd.org/ OpenBSD]), [[Plan 9]], [[memtest86]] and many more.
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<small>There are many reasons for using LinuxBIOS.</small>
<small>There are many reasons for using LinuxBIOS.</small>
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* 100% Free Software BIOS (GPL)
* 100% Free Software (GPL), no royalties, no license fees!
* No royalties or license fees!
* Fast boot times (3 seconds from power-on to Linux console)
* Fast boot times (3 seconds from power-on to Linux console)
* Avoids the need for a slow, buggy, proprietary BIOS
* Avoids the need for a slow, buggy, proprietary BIOS
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<small>LinuxBIOS can be (and is) deployed in a wide range of scenarios.</small>
<small>LinuxBIOS can be (and is) deployed in a wide range of scenarios.</small>
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* Standard desktop computers
* Standard desktop computers and servers
* [[Clusters]], high-performance computing
* [[Clusters]], high-performance computing
* Embedded solutions, appliances, terminals
* Embedded solutions, appliances, terminals
* [http://en.wikipedia.org/wiki/Small_form_factor Small form factor computers], [http://en.wikipedia.org/wiki/Home_theater_PC Home-theater PCs] (HTPC)
* [http://en.wikipedia.org/wiki/Small_form_factor Small form factor computers], [http://en.wikipedia.org/wiki/Home_theater_PC Home-theater PCs] (HTPC)
* Servers (serial console, remote flashing, fast boot times)
* No-moving-parts solutions (except for CPU fan & power supply)
* No-moving-parts solutions (except for CPU fan & power supply)
* Various non-standard scenarios (e.g. FPGA in Opteron socket)
* Various non-standard scenarios (e.g. FPGA in Opteron socket)
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* '''2005/04/22:'''<br />[[News#2005.2F04.2F22_How_Many_People_Are_Using_LinuxBIOS.3F_Would_you_believe_1.2C000.2C000.3F|How Many People Are Using LinuxBIOS? Would you believe 1,000,000?]]
* '''2005/04/22:'''<br />[[News#2005.2F04.2F22_How_Many_People_Are_Using_LinuxBIOS.3F_Would_you_believe_1.2C000.2C000.3F|How Many People Are Using LinuxBIOS? Would you believe 1,000,000?]]
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Revision as of 16:41, 11 February 2007

LinuxBIOS is a Free Software project aimed at replacing the proprietary BIOS (firmware) you can find in most of today's computers.

It performs just a little bit of hardware initialization and then executes a so-called payload, for example Linux kernel, FILO, GRUB2, OpenBIOS, Open Firmware, SmartFirmware, GNUFI (UEFI), Etherboot, ADLO (for booting Windows 2000 and OpenBSD), Plan 9, memtest86 and many more.

Benefits

There are many reasons for using LinuxBIOS.


  • 100% Free Software (GPL), no royalties, no license fees!
  • Fast boot times (3 seconds from power-on to Linux console)
  • Avoids the need for a slow, buggy, proprietary BIOS
  • Runs in 32-Bit protected mode almost from the start
  • Written in C, contains virtually no assembly code
  • Supports a wide variety of hardware and payloads
  • Further features: netboot, serial console, remote flashing, ...

Use Cases & Deployments

LinuxBIOS can be (and is) deployed in a wide range of scenarios.


Quick Links

About
Find out more about LinuxBIOS.
News | Press | History | Documentation | Screenshots | Contributors | Sponsors

Developers
Get involved! Help us make LinuxBIOS better!
Development Guidelines | Issue Tracker | Doxygen | Browse Source | JTAG | EHCI Debug Port

Status
Find out whether your hardware is already supported.
Supported Motherboards | Supported Chipsets & Devices | Build Status

Vendors & Products
Do you want to deploy LinuxBIOS? Buy LinuxBIOS solutions?
Products | Clusters | Laptop | Desktops

Getting Started
Download LinuxBIOS and get started!
Downloads | Payloads | Build Tutorials | Confirmed Working SVN Revisions | Flashrom | Misc

Support
Learn how to contact us and find help and support.
Mailinglist | FAQ | Glossary | LinuxBIOS Options
More than a million devices already run on LinuxBIOS!


News