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| author | Francis Rowe <info@gluglug.org.uk> | 2015-11-06 22:43:29 +0000 |
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| committer | Francis Rowe <info@gluglug.org.uk> | 2015-11-07 04:45:09 +0000 |
| commit | 95259e28ef047923258434898113d70c8e544eab (patch) | |
| tree | 1c0501bf4c7df1c31948184dabfc1e7c4c215a6e /docs/index.html | |
| parent | 707f9383a8189b0054730134340f20709f56f976 (diff) | |
| download | librebootfr-95259e28ef047923258434898113d70c8e544eab.tar.gz librebootfr-95259e28ef047923258434898113d70c8e544eab.zip | |
convert documentation to texinfo
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| -rw-r--r-- | docs/index.html | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/docs/index.html b/docs/index.html deleted file mode 100644 index 62f482cf..00000000 --- a/docs/index.html +++ /dev/null @@ -1,274 +0,0 @@ -<!DOCTYPE html> -<html> -<head> - <meta charset="utf-8"> - <meta name="viewport" content="width=device-width, initial-scale=1"> - - <style type="text/css"> - @import url('css/main.css'); - </style> - - <title>Libreboot project documentation</title> -</head> - -<body> - - <div class="section"> - <h1 id="pagetop">Libreboot project documentation</h1> - <p> - Information about this release can be found at <a href="release.html">release.html</a>. - Always check <a href="http://libreboot.org">libreboot.org</a> for updates. - </p> - <p> - <a href="#why">What is libreboot?</a> - </p> - <p> - <a href="#version">How do I know what version I'm running?</a> - </p> - </div> - - <div class="section"> - - <h1>Table of contents</h1> - <ul> - <li><a href="hcl/index.html">Hardware compatibility list</a> - <a href="https://www.gnu.org/distros/">GNU/Linux</a> is expected to be running on your device.</li> - <li><a href="install/index.html">How to install libreboot</a></li> - <li><a href="gnulinux/index.html">How to install GNU/Linux on a libreboot system</a></li> - <li> - <a href="git/index.html">How to use the git repository and build libreboot from source</a> - <ul> - <li><a href="maintain/index.html">Maintaining libreboot</a></li> - </ul> - </li> - <li><a href="security/index.html">Hardware security</a></li> - <li><a href="hardware/index.html">Hardware maintenance</a></li> - <li><a href="depthcharge/index.html">Depthcharge payload</a></li> - <li><a href="grub/index.html">GRUB payload</a></li> - <li><a href="misc/index.html">Miscellaneous</a></li> - </ul> - - </div> - - <div class="section" id="why"> - - <h1>About the libreboot project</h1> - - <p> - Libreboot originally began during December 2013, as a commercial effort - by <a href="http://gluglug.org.uk/">Gluglug</a> to achieve - <a href="https://www.fsf.org/resources/hw/endorsement/respects-your-freedom">RYF</a> endorsement for a modified ThinkPad X60 - (the first system to ever be added to libreboot). - </p> - - <p> - Back then, the name <i>libreboot</i> didn't exist; the project was nameless, - referring to itself as a <i>deblobbed version of coreboot</i>. The project named - itself libreboot at some point during early 2014, and has since rapidly expanded - to support more hardware and become more user-friendly. - </p> - - <p> - Libreboot is a <a href="http://coreboot.org/">coreboot</a> distribution (distro) with proprietary software removed, - intended to be a <a href="https://www.fsf.org/about/what-is-free-software">free</a> - (libre) 'BIOS' replacement for your computer. The project is aimed at users, attempting to make - coreboot as easy to use as possible. - Read the full <a href="https://www.gnu.org/philosophy/free-sw.html">Free Software definition</a>. - </p> - - <p> - Libreboot has many practical advantages over <a href="https://gnu.org/philosophy/proprietary/">proprietary</a> boot firmware, - such as faster boot speeds and better security. You can - <a href="gnulinux/index.html">install GNU/Linux with encrypted /boot/</a>, - <a href="http://www.coreboot.org/GRUB2#signed_kernels">verify GPG signatures on your kernel</a>, - put a kernel in the flash chip and more. - </p> - - <h2> - The libreboot project has three main goals: - </h2> - <ul> - <li> - <i><u><b>Recommend and distribute only free software</b></u></i>. - Coreboot distributes certain pieces of proprietary software which is needed on some systems. - Examples can include things like CPU microcode updates, memory initialization blobs and so on. - The coreboot project sometimes recommends adding more blobs which it does not distribute, such - as the Video BIOS or Intel's <i>Management Engine</i>. However, a lot of dedicated and talented - individuals in coreboot work hard to replace these blobs whenever possible. - </li> - <li> - <i><u><b>Support as much hardware as possible!</b></u></i> - Libreboot supports less hardware than coreboot, because most systems from coreboot still require - certain proprietary software to work properly. Libreboot is an attempt to support as much - hardware as possible, without any proprietary software. - </li> - <li> - <i><u><b>Make coreboot easy to use</b></u></i>. - Coreboot is notoriously difficult to install, due to an overall lack of user-focussed - documentation and support. Most people will simply give up before attempting to install coreboot.<br/><br/> - - Libreboot attempts to bridge this divide, making sure that everything from building - to installing coreboot is automated, as much as is feasibly possible. Secondly, the project - produces documentation aimed at non-technical users. Thirdly, the project attempts - to provide excellent user support via mailing lists and IRC.<br/><br/> - - Libreboot already comes with a payload (GRUB), flashrom and other needed parts. Everything - is fully integrated, in a way where most of the complicated steps that are otherwise required, - are instead done for the user in advance.<br/><br/> - - You can download ROM images for your libreboot system and install them, without having - to build anything from source. The build system is also fully automated, so building - from source is easy if you wanted to do that (for whatever reason). - </li> - </ul> - - <h2> - Libreboot is a coreboot distribution, not a coreboot fork - </h2> - - <p> - Libreboot is not a fork of coreboot. Every so often, the project re-bases on the latest - version of coreboot, with the number of custom patches in use minimized. - </p> - - <p> - All new coreboot development should be done in coreboot (upstream), not libreboot! - Libreboot is about deblobbing and packaging coreboot in a user-friendly way, where most work - is already done for the user. - </p> - - <p> - For example, if you wanted to add a new board to libreboot, you should add it to coreboot first. - Libreboot will automatically receive your code at a later date, when it updates itself. - </p> - - <p> - The deblobbed coreboot tree used in libreboot is referred to as <i>coreboot-libre</i>, - to distinguish it as a component of <i>libreboot</i>. - </p> - - <h2> - Libreboot is a 'stable' version of coreboot - </h2> - <ul> - <li> - Coreboot uses the <a href="https://en.wikipedia.org/wiki/Rolling_release">rolling release</a> model, - which means that it is not guaranteed to be stable, or to even work at all on a given day. - Coreboot does have a strict code review process, but being such a large project with so many contributors, regressions - are always possible. - </li> - <li> - Libreboot freezes on a particular revision of coreboot, making sure that everything works properly, - making fixes on top of that and repeating this during each subsequent update to a later version - of coreboot. By doing this, it provides a stronger guarantee to the user that the firmware - will be reliable, and not break their system. - </li> - </ul> - - <p><a href="#pagetop">Back to top of page.</a></p> - - </div> - - <div class="section" id="version"> - - <h1>How do I know what version I'm running?</h1> - - <p> - If you are at least 127 commits after release 20150518 - (commit message <i>build/roms/helper: add version information to CBFS</i>) - (or you have any <b>upstream</b> stable release of libreboot after 20150518), then you can - press C at the GRUB console, and use this command to find out what version of libreboot you have:<br/> - <b>cat (cbfsdisk)/lbversion</b><br/> - This will also work on non-release images (the version string is automatically generated, - using <i>git describe --tags HEAD</i>), built from the git repository. - A file named <i>version</i> will also be included in the archives that you downloaded (if you are - using release archives). - </p> - - <p> - If it exists, you can also extract this <i>lbversion</i> file by using the <i>cbfstool</i> utility - which libreboot includes, from a ROM image that you either dumped or haven't flashed yet. - In GNU/Linux, run cbfstool on your ROM image (<i>libreboot.rom</i>, in this example):<br/> - $ <b>./cbfstool libreboot.rom extract -n lbversion -f lbversion</b><br/> - You will now have a file, named <i>lbversion</i>, which you can read in whatever program - it is that you use for reading/writing text files. - </p> - - <p> - For git, it's easy. Just check the git log. - </p> - - <p> - For releases on or below 20150518, or snapshots generated from the git repository below 127 commits - after 20150518, you can find a file named <i>commitid</i> inside the archives. If you are using - pre-built ROM images from the libreboot project, you can press C in GRUB for access to the terminal, - and then run this command:<br/> - <b>lscoreboot</b><br/> - You may find a date in here, detailing when that ROM image was built. For pre-built images distributed - by the libreboot project, this is a rough approximation of what version you have, because the version - numbers are dated, and the release archives are typically built on the same day as the release; you can - correlate that with the release information in <a href="release.html">release.html</a>. - </p> - - <p> - You can also check the documentation that came with your archives, and in <i>docs/release.html</i> will be - the information about the version of libreboot that you are using. - </p> - - <p> - Generally speaking, it is advisable to use the latest version of libreboot. - </p> - - </div> - - <div class="section"> - - <p> - Copyright © 2014, 2015 Francis Rowe <info@gluglug.org.uk><br/> - Permission is granted to copy, distribute and/or modify this document - under the terms of the GNU Free Documentation License, Version 1.3 - or any later version published by the Free Software Foundation; - with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. - A copy of the license can be found at <a href="gfdl-1.3.txt">gfdl-1.3.txt</a> - </p> - - <p> - Updated versions of the license (when available) can be found at - <a href="https://www.gnu.org/licenses/licenses.html">https://www.gnu.org/licenses/licenses.html</a> - </p> - - <p> - UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE - EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS - AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF - ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS, - IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION, - WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR - PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS, - ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT - KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT - ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU. - </p> - <p> - TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE - TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, - NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT, - INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES, - COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR - USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR - DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR - IN PART, THIS LIMITATION MAY NOT APPLY TO YOU. - </p> - <p> - The disclaimer of warranties and limitation of liability provided - above shall be interpreted in a manner that, to the extent - possible, most closely approximates an absolute disclaimer and - waiver of all liability. - </p> - - </div> - -</body> -</html> - - |