2023-12-12 23:52:50 +00:00
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% Libreboot 10-year anniversary
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% Leah Rowe
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% 12 December 2023
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2023-12-15 01:42:40 +00:00
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I'm very proud of the work done in Libreboot, both by myself and by others
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2023-12-12 23:52:50 +00:00
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who I work with. Many people make Libreboot possible, be it direct contributors
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to the project, or the countless individuals and companies that work on all
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the upstream projects used in Libreboot, projects like coreboot. I'm *very*
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pleased now to announce the 10-year anniversary of the project.
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I've decided to celebrate this event, by reflecting on the history of the
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project during all these years. This article will go into depth about Libreboot
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history. This article complements the pre-existing [contrib](../contrib.md)
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page, which attempts to list the numerous contributions made by people to
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Libreboot, over the years.
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Introduction
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============
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The *Libreboot* project provides
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[free, open source](https://writefreesoftware.org/) (*libre*) boot
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firmware based on coreboot, replacing proprietary BIOS/UEFI firmware
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on [specific Intel/AMD x86 and ARM based motherboards](../docs/hardware/),
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including laptop and desktop computers. It initialises the hardware (e.g. memory
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controller, CPU, peripherals) and starts a bootloader for your operating
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system. [Linux](../docs/linux/) and [BSD](../docs/bsd/) are well-supported. The
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goal of Libreboot is to provide well-tested binary releases of coreboot, along
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with a fully automated build system, so as to make coreboot *easy to use* for
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non-technical users, who believe in the principles of the [Free
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Software](https://writefreesoftware.org/) movement - Libreboot is also more
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secure and generally works more reliably than most vendor firmware.
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As of today, Libreboot is 10 years old. The very first release was
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Libreboot 20131212, released on 12 December 2013, and today
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is 12 December 2023, exactly 10 years after that first release.
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I actually wasn't sure what to do for this day, and I contemplated doing
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nothing at all. In the end, I've decided to simply acknowledge it, and
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reflect on the last 10 years of history. So, I spent all of today writing this
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article, which is being published just before midnight, in the final hour
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of 12 December 2023, relative to UK timezone which is (on this day) UTC+0000.
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You can otherwise read the Libreboot git repositories, the contrib page, and
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you can find historical articles all over the internet pertaining to the
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subject. This article, that you are reading now, is written solely from my
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own perspective, through my eyes, describing project history the way I see it,
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since I've been here all this time.
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Let's get started!
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How did Libreboot start?
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========================
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*Why* did it start?
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-------------------
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I'm a free software activist. First and foremost, my focus is on using as much
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Free Software *myself*, and I want to help other people achieve a level of
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software freedom themselves. Many people reading this article today will know
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that Libreboot no longer strictly aligns to FSF policy, but I still very much
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believe in the ideology behind it. I merely apply it in different, more
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[pragmatic](policy.md) ways - but this page is about the history of the project,
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so I have to put myself in the headspace I was in, during each development year
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relative to when Libreboot started.
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Early history
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-------------
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The name *Libreboot* actually existed from about February 2014 onward.
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The *libreboot.org* domain name was registered on 26 January 2014. I initially
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started Libreboot as a commercial project, then unnamed, hosted on my company
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website (nowadays called [Minifree Ltd](https://minifree.org/)). I sell
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computers with Libreboot preinstalled, but I started providing coreboot-based
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services in mid-2013. People started noticing what I was doing around August
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or so, in 2013. Back then, Libreboot did not exist, not even anything that I
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later referred to as Libreboot, I just provided coreboot pre-compiled
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and pre-flashed.
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One of the people who noticed me, reported my company to the Free Software
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Foundation who were, at that time, interested in providing a Libreboot-like
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project. They approached *me*, asking if I'd like my company to be promoted,
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if I complied with certain policies of theirs. Long story short, I was interested
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and turned my work into a formalised project. I still remember who told the
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FSF, but I won't say his name, for the sake of his privacy. It was Joshua Gay,
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FSF's licensing and compliance manager, who initially contacted me, expressing
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his own excitement about the prospect. Joshua is the one who initially reviewed
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Libreboot for compliance, and worked with me on getting Minifree products to be
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RYF-endorsed; RYF is the FSF's certification program, for companies selling
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free software oriented hardware. Joshua also taught me a *lot* about licensing,
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especially the pitfalls of the GPL when it comes to compliance. He taught me
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what to watch out for. Many of Libreboot's practises today are still inspired
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by his initial guidance, for which I remain grateful; he was an excellent
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teacher.
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When I first started this work, coreboot had already existed for 14 years,
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having been founded in the year 1999 as LinuxBIOS, renaming to coreboot in
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the mid-2000s. However, coreboot wasn't (and still isn't) made for end users.
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Coreboot's infrastructure is intended for use by other developers, who work on
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boot firmware. Nothing user-friendly (for regular non-technical users) existed.
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When Libreboot started, the first goal was to solve *this* problem. Libreboot's
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mission today is exactly the same as it was then: to provide free boot firmware
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that normal people can easily use. Something that normal users don't have to
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think about, that *Just Works*, with regular updates. Clean, simple
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and professional, with clear documentation. Coreboot documentation today is
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much better, but it was very poor quality in 2013 (MediaWiki site with lots
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of errant pages, poorly organised).
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It came with a twist: Libreboot initially complied with the FSF's own RYF
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criteria, and the GNU FSDG (Free System Distribution Guidelines). Under this
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policy, no binary blobs are allowed. I believed in it then, because in practise
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it seemed like a good idea and didn't do any harm. It would later become a
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liability, for reasons laid out in Libreboot's modern [Binary Blob Reduction
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Policy](policy.md) - a policy that was enacted during November 2022, in the
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Libreboot project. This meant that Libreboot could only support a small subset
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of hardware from coreboot because, although it is nominally a free software
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project, coreboot does require binary blobs on some boards. More on this later!
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Since the project was nameless until February 2014, early promotion of my work
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was talking only about my company and about the FSF endorsement of it; Minifree
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used to be called Gluglug, hosted at `gluglug.org.uk` (you can check it
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in the Wayback Machine. The shop itself was on `shop.gluglug.org.uk`). For
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example, [this video](https://www.youtube.com/watch?v=08HKcH2GguE&t=1565s)
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talked about the ThinkPad X60 running Libreboot 20131212, but I only
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retroactively named that to Libreboot in February 2014, so that video is
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talking about my company, which is where you could download my source tarballs
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at the time.
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2013-2014: early days
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=====================
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When Libreboot first started, it *only* provided very basic releases: pre
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compiled ROM images, with source code, but there was no automated build system.
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The [build system](../docs/maintain/) evolved over time.
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The first releases of Libreboot supported only the ThinkPad X60. Later, T60
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support and MacBook 2,1 support were added. This first year of the project
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was spent on building solid infrastructure, specifically documentation and an
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automated build system. The design of Libreboot revolves around scripts that
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automatically download, patch, configure and then compile various codebases,
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so you can think of it like a *coreboot distribution*; Libreboot's build
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system is essentially a source-based package manager, for coreboot components.
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The very first Libreboot releases only provided a *GNU GRUB* payload. The
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GRUB bootloader had been adapted for coreboot many years before then, but there
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weren't any ready-made coreboot images available that used it, and it wasn't
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very well-developed for end users. GRUB is a lot more complex than many people
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realise, containing a small kernel, shell, utilities, even its own subset of a
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standard libc. It even has its own malloc functions, and it's quite decent. Then
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there are *modules*, basically small programs that run inside GRUB. The GRUB
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shell even has things like `cat` and `ls`, adapted for it. GRUB configuration
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files behave similarly to BASH scripts, with similar syntax and overall logic
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flow/style. It is an extremely configurable bootloader.
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GRUB revolves around the shell, which is basically an extension of the Bash
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shell, adapted for use in a Multiboot context. GRUB is the reference Multiboot
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implementation, which boots Linux. Libreboot provides GRUB so that it can
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directly boot Linux kernels. GRUB has many advanced features, such as GPG and
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LUKS support, and it has support for virtually all of the major file systems in
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use today.
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Libreboot logo
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--------------
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Of note, though it doesn't fit anywhere else in the article, so I'll just say
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it now:
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I went on the GNU mailing lists during 2014, asking people to make a logo for
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the project. Several people then emailed me their submissions. I finally picked
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the logo design that Libreboot now uses, and has used since then. That design
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was created by a person named Marcus Moeller, for use in the Libreboot project.
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Why GRUB?
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---------
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Libreboot has always, at least on x86, preferred *GRUB* as a coreboot payload.
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Libreboot's initial no-binary-blob policy meant that SeaBIOS could not be used.
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SeaBIOS then was the most popular payload, and the default one in coreboot, at
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least on x86. Although SeaBIOS is free software, it did not have a free video
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BIOS back then. Coreboot's native video initialisation was developed at around
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that time, for Intel video chipsets, providing a basic framebuffer, but no
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video BIOS services, so operating systems like Windows could not boot (and they
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still cannot, on most Libreboot setups).
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Nowadays, SeaBIOS comes with a feature called SeaVGABIOS, which piggybacks off
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of the coreboot framebuffer, providing a basic video BIOS and initialisation
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on top of the coreboot framebuffer, but this capability did not exist
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in 2013 when Libreboot started. So, SeaBIOS could not be used in Libreboot
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then. Libreboot provided just the coreboot framebuffer, then loaded GRUB, which
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then loaded Linux; Linux itself could interact with the coreboot framebuffer,
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and the Intel video driver (`i915`) sets modes directly, so it doesn't need
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BIOS INT10H or UEFI GOP services for video-related functions. In Linux, your
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video drivers just write to a framebuffer directly in memory. No abstractions.
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This feature, called KMS (Kernel Mode Setting) was later ported to the BSDs,
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first made stable in 2016; that means, that when Libreboot first started, it
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could only boot Linux.
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Linux as a payload wasn't very well developed in practise, even though Linux
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in flash was the original aim of the coreboot project, and the systems that
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Libreboot supported in 2013 only had 2MB of flash, which could not fit Linux;
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the Heads project did not exist either! However, GRUB could (and still can) fit
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in such a tiny space. In fact, even to this day, a compressed GRUB payload
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can be optimised to fit within 512KB, though the Libreboot version adds a few
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additional modules so the compressed size in flash is about 600KB (at least for
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configurations that were provided on 12 December 2023).
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Tianocore did exist then, but Tianocore is bloat. It has always been policy not
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to provide Tianocore, because of this. Code==bugs, and Tianocore is
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extremely over-engineered; the UEFI specification is completely redundant,
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because BSD and Linux kernels run on bare metal anyway (without making use of
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any BIOS or UEFI services). Linux/BSD video drivers set modes directly, without
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needing to use BIOS/UEFI-based services e.g. BIOS INT10H or UEFI GOP.
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Other payloads weren't really suitable either, so: Libreboot provided GRUB
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right from the start. GRUB provides a special build target for coreboot, where
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GRUB provides all of its own drivers and runs on the bare metal, without relying
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on abstractions such as BIOS or UEFI.
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*GRUB* wasn't very useable either. Back then, it was basically assumed that if
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you used the GRUB payload, you just had to reconfigure it in flash, every time
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you wanted to boot another Linux distro, or otherwise manually boot from the
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GRUB shell. This was in fact how GRUB was used. However, GRUB otherwise worked
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perfectly, and had (still has) support for the coreboot framebuffer, and text
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mode. It is the preferred payload, for our purposes. It was there and just
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worked. Libreboot then spent a lot of time tweaking GRUB, configuring it so
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that it is as user-friendly as possible, roughly matching the user experience
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that is found on most BIOS/UEFI systems, at least for booting Linux and BSD.
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Libreboot's innovation was that it made GRUB *user-friendly* as a payload.
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Over time, GRUB was configured in clever ways. These days, Libreboot's GRUB
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is well-configured and can auto-boot almost any Linux distribution. The way
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it works is by systematically scanning for GRUB configurations on many different
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partition layouts, including encrypted (LUKS), to then load a GRUB config
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provided by the installed distro. GRUB also has a parser in it, that lets you
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show ISOLINUX/SYSLINUX menus, converted on the fly for use with GRUB.
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Nowadays, many UEFI-based distros also provide GRUB on installation media,
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which means that many Linux distro installers come with GRUB, making
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installers even easier to boot from Libreboot.
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Libreboot's GRUB configuration is unique. Even with coreboot's earlier work,
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nothing quite like Libreboot's GRUB config exists that pre-dated it. The way
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Libreboot configures GRUB is extremely unique. Several other projects now exist
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inspired by it, such as [Canoeboot](https://canoeboot.org/). GRUB also has
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several flaws, but it mostly *Just Works*. Libreboot made it work *well*, for
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the casual coreboot user.
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With the Libreboot version of GRUB, you can normally use it intuitively, where
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most users who are used to UEFI/BIOS systems can just use the GRUB payload,
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without knowing much about it. In fact, many users are (to this day) still
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surprised that they have GRUB in the flash. They install their favourite Linux
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distro, unmodified, and it just boots, needing no manual intervention or
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customisation whatsoever, so long as the distro provided a GRUB configuration
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during installation. Libreboot did that!
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The only real downside is that GRUB isn't very good at booting BSD systems,
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though it does have BSD partition support and it has code tailed to specific
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types of BSD kernels, but it usually cannot be relied upon; that said, GRUB
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does have GELI support and can load a FreeBSD kernel. If configured properly,
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it might work. However, Libreboot provides SeaBIOS these days and SeaBIOS is
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what is recommended to boot BSD systems in Libreboot, where you would then
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execute the bootloader provided by your BSD system.
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Another benefit of using GRUB (as a payload) is that, when installing Linux,
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you no longer need to install anything bootloader-related on your HDD/SSD.
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Although excluding this usually requires re-configuring `grub.cfg` in flash,
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Libreboot does provide this capability.
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Automatic build system
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----------------------
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One of Libreboot's other main innovations, in addition to providing binary
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releases, was to provide an automated *build system* interface. With it, the
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user could run a few simple commands, to build entire sets of ROM images.
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By contrast, configuring coreboot on your own has always been quite complicated.
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The average user would look at coreboot and become overwhelmed. It's easy to
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just run `make menuconfig` in coreboot, pick a board, come out of that and
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type `make`, but this only gets you a very basic setup (with SeaBIOS), and this
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assumes that no other components are needed e.g. extra firmware that coreboot
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does not provide. Especially for more modern systems, there are *many* moving
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parts that the user otherwise has to deal with, whereas Libreboot automates all
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of it. Such automation *did not exist* anywhere, prior to Libreboot. The only
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noteworthy exception would have been the Chromebook products, where Google
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did(does) provide updates, but without so much community focus as Libreboot and
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without quite the same user-accessible build system automation; their
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infrastructure is designed so that vendors can sell more Chromebooks.
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Libreboot takes everything needed for each board, auto-downloading,
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auto-patching, auto-configuring and auto-building the various software
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components. Nowadays, this automation is very sophisticated, and can be done
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with only a single command per board.
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During 2014, this automation was already established, though it wasn't as
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well-developed then, and a lot of manual user intervention was still required;
|
|
|
|
in other words, it wasn't full automation. It was more like 5 commands instead
|
|
|
|
of 1; but coreboot was (still is) like 15+ commands, depending.
|
|
|
|
|
|
|
|
A lot of Libreboot users today can't easily appreciate how much easier Libreboot
|
|
|
|
makes everything for them, because of how entrenched it is, at least on what it
|
|
|
|
supports. There are *many* coreboot users today, who have only ever set it up
|
|
|
|
by way of Libreboot installation. Many such users are people who would never use
|
|
|
|
coreboot on their own. Libreboot's build system *just works*, to the extent
|
|
|
|
that people today even take it for granted. It works so well that you forget
|
|
|
|
it exists, which is the essence of all good user interface design.
|
|
|
|
|
|
|
|
Before 2014, nothing like Libreboot ever existed. Coreboot existed, but nothing
|
|
|
|
that is easy to use based on it. Nothing quite as developed as Libreboot, for
|
|
|
|
end users. Libreboot's main innovation was (and is) precisely this, that it
|
|
|
|
automates the process of building ROM images, and then provides releases.
|
|
|
|
|
|
|
|
*Everything* in Libreboot is automated, and that is the entire purpose of it, to
|
|
|
|
provide such automation. It's the same concept as a *Linux distribution*, but
|
|
|
|
in the context of boot firmware. A project like *Debian* automatically builds
|
|
|
|
many codebases from all over the internet, putting it all together to provide
|
|
|
|
an operating system that users can simply install. Libreboot applies that same
|
|
|
|
concept to *coreboot*, so it is a *coreboot distribution*.
|
|
|
|
|
|
|
|
Libreboot was the *first* coreboot distro ever, and today is still the most
|
|
|
|
popular one. Several similar projects now exist, inspired by the example that
|
|
|
|
Libreboot had set, all those years ago!
|
|
|
|
|
|
|
|
You can learn more about the build system by reading [lbmk
|
|
|
|
documentation](../docs/maintain/).
|
|
|
|
|
|
|
|
late 2014-2016: expansion
|
|
|
|
========================
|
|
|
|
|
|
|
|
Libreboot up until late 2014 was mainly a proof of concept. It *worked*, but
|
|
|
|
not well. The precursor of what became Libreboot's automated build system,
|
|
|
|
began development from early 2014 onward.
|
|
|
|
|
|
|
|
Almost all of 2014 was spent entirely on the build system, and on documentation,
|
|
|
|
without much additional focus on hardware support; I always knew then that it
|
|
|
|
would later expand, so I focused solely on the infrastructure.
|
|
|
|
|
|
|
|
GM45 hardware (e.g. ThinkPad X200)
|
|
|
|
---------------------------------
|
|
|
|
|
|
|
|
I was approached by another developer, named Steve Shenton, around October
|
|
|
|
of 2014. I'd expressed interest in the ThinkPad X200, as an upgrade to the X60
|
|
|
|
offering in Libreboot. Coreboot supported the X200 at that time, done by
|
|
|
|
coreboot developer Vladimir Serbinenko based on Nico Huber's work on the Roda
|
|
|
|
RK9.
|
|
|
|
|
|
|
|
The Intel Management Engine was the only issue. At that time, nothing
|
|
|
|
like `me_cleaner` (which strips out code from the ME, usually leaving only
|
|
|
|
the bringup code intact) existed. On the GM45 machines,
|
|
|
|
[Intel ME](https://en.wikipedia.org/wiki/Intel_Management_Engine)
|
|
|
|
is usually disabled on most vendors, but Lenovo provided it because their
|
2023-12-15 01:56:40 +00:00
|
|
|
machines came with Intel Gigabit Ethernet, which requires an Intel Flash
|
2023-12-12 23:52:50 +00:00
|
|
|
Descriptor and Gigabit Ethernet config in the flash; Intel's standard setup
|
|
|
|
here is to then provide the Intel ME, in two separate versions: a 1.5MB version
|
|
|
|
without [AMT](https://en.wikipedia.org/wiki/Intel_Active_Management_Technology),
|
|
|
|
and a 5MB version with AMT.
|
|
|
|
|
|
|
|
The X200 was always possible to use without Intel ME, because the ME only
|
|
|
|
handled AMT and [TPM](https://en.wikipedia.org/wiki/Trusted_Platform_Module) on
|
|
|
|
that platform, which are not required for boot, but
|
|
|
|
the only known way at that time was to flash a *descriptorless* setup, which
|
2023-12-15 01:56:40 +00:00
|
|
|
meant that you would lose use of the Intel Gigabit Ethernet. This didn't seem
|
2023-12-12 23:52:50 +00:00
|
|
|
all that useful for Libreboot users, who expect everything to just work.
|
|
|
|
|
|
|
|
Steve reverse engineered the Intel Flash Descriptor, finding disable bits in it
|
|
|
|
that put the Intel ME into a permanent reset loop. In this configuration, the
|
|
|
|
ME bootrom does not load any firmware from the flash. The full ME firmware
|
|
|
|
otherwise goes in the main boot flash, alongside the BIOS software (e.g.
|
2023-12-15 01:56:40 +00:00
|
|
|
coreboot). In Libreboot, the Intel ME firmware is excluded on GM45 hardware.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
I worked with Steve between October 2014 to mid-January 2015. Steve provided
|
2023-12-15 01:56:40 +00:00
|
|
|
instructions for disabling the Intel ME in the ICH9M flash descriptor, and
|
2023-12-12 23:52:50 +00:00
|
|
|
wrote a proof of concept utility that would take a *factory* ROM image dump,
|
|
|
|
for instance X200 LenovoBIOS dump, and create a file containing just
|
2023-12-15 01:56:40 +00:00
|
|
|
the descriptor and Gigabit Ethernet config, but without the Intel ME. That
|
2023-12-12 23:52:50 +00:00
|
|
|
utility was called *ich9deblob*.
|
|
|
|
|
|
|
|
Under Steve's guidance, I wrote a utility that would *generate* an ICH9M
|
|
|
|
descriptor from scratch. I then studied the datasheets for Intel's gigabit NIC,
|
2023-12-15 01:56:40 +00:00
|
|
|
writing a tool to generate the Ethernet config from scratch. I had a new program
|
2023-12-12 23:52:50 +00:00
|
|
|
written by around mid-January 2015, and I called it *ich9gen*. You can
|
|
|
|
read about ich9gen and ich9deblob on
|
|
|
|
the [ich9utils](../docs/install/ich9utils.md) page. The ich9gen utility was
|
|
|
|
used to provide blobless configurations on the ThinkPad X200 machines.
|
|
|
|
|
|
|
|
Based on this, and extensive amounts of documentation was written during the
|
|
|
|
same period, I then provided the Libreboot 20150124 release on 24 January 2015.
|
|
|
|
It added ThinkPad X200, X200S and X200 Tablet support.
|
|
|
|
|
|
|
|
2015: T400, T500, W500... R400
|
|
|
|
------------------------
|
|
|
|
|
|
|
|
Coreboot lacked supported for other GM45 thinkpads at this time, when X200
|
|
|
|
support was first added to Libreboot. Testing was later done on these other
|
|
|
|
machines. In particular, Timothy Pearson (of Raptor Engineering) added support
|
|
|
|
for switchable graphics, enabling video initialisation on versions of these
|
|
|
|
boards that have both Intel and AMD graphics. Without such support, no video
|
2023-12-15 01:56:40 +00:00
|
|
|
init was available unless you used a board that only had the Intel GPU. A
|
2023-12-12 23:52:50 +00:00
|
|
|
hardware mux is present on the ones with AMD graphics, enabling you to still
|
|
|
|
use just the Intel one, or switch to the AMD one.
|
|
|
|
|
|
|
|
So, during 2015, Libreboot added support for many newer laptops. ASUS KCMA-D8
|
|
|
|
and KGPE-D16 support was also first added to Libreboot during this year,
|
|
|
|
worked on by Timothy Pearson and integrated into Libreboot.
|
|
|
|
|
|
|
|
2015-2016: Major build system improvements
|
|
|
|
------------------------------------------
|
|
|
|
|
|
|
|
The build system was heavily improved during this period, improving the
|
|
|
|
automation and greatly expanding the supported features.
|
|
|
|
|
|
|
|
During this time, Paul Kocialkowski got involved with the project and used
|
|
|
|
his expertise to integrate Depthcharge as a payload. This is the bootloader
|
|
|
|
used on Google Chromebooks; he has previously worked on Replicant and several
|
|
|
|
other projects. The ASUS Chromebook C201 was added during this time
|
|
|
|
as a proof of concept, which is a Rockchip RK3288-based machine (ARM). SeaBIOS
|
|
|
|
wasn't available, nor was GRUB(at that time, for ARM). Libreboot today uses
|
|
|
|
U-Boot (adapted for use as a coreboot payload) on ARM machines, but that work
|
|
|
|
hadn't been done in 2016.
|
|
|
|
|
|
|
|
In general, Libreboot's first years (2014-2016) were spent writing extensive
|
|
|
|
amounts of end user documentation, and implementing the automated build system,
|
|
|
|
so as to support many machines. Libreboot's design is kept as efficient as
|
|
|
|
possible, so that it can run on very inexpensive infrastructure, with many more
|
|
|
|
releases; the main focus has always been to further extend the number of
|
|
|
|
machines that are supported, and to reduce the amount of maintenance required,
|
|
|
|
so I try to keep everything very simple.
|
|
|
|
|
|
|
|
Several other desktop boards were also added during this period, such as
|
|
|
|
the Gigabyte GA-G41M-ES2L board that was ported to coreboot by Damien Zammit.
|
2023-12-28 06:58:00 +00:00
|
|
|
He was compensated for his work; I paid him 4000 AUD for the trouble. Arthur
|
|
|
|
Heymans contributed several ports aswell, and today still does extensive work
|
|
|
|
on coreboot - both Damien and Arthur left the Libreboot project, after its
|
|
|
|
departure from GNU (more on this next).
|
|
|
|
|
|
|
|
This period was a watershed moment in general, for the Libreboot project. Many
|
|
|
|
people contributed to the project, during this period. You can check
|
|
|
|
the [contrib](../contrib.md) page for a list of people, and check git logs.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
2016: GNU Libreboot
|
|
|
|
===================
|
|
|
|
|
|
|
|
Yes. *That* is also covered here. Naturally, Libreboot was becoming very
|
|
|
|
popular and I looked for ways to extend that. Back in 2015 and most of 2016,
|
|
|
|
I saw GNU membership as a natural step for the project to take. Libreboot had
|
|
|
|
a mailing list at that time, hosted on the GNU Savannah infrastructure, so it
|
|
|
|
seemed only logical to give it a go.
|
|
|
|
|
|
|
|
Evaluation and accession
|
|
|
|
---------------------------
|
|
|
|
|
|
|
|
Libreboot was briefly a GNU project, between 14 April 2016 to 15 September 2016.
|
|
|
|
I had proposed this during the summer of 2015, and worked with the GNU Eval
|
|
|
|
team lead by Mike Gerwitz.
|
|
|
|
|
|
|
|
Libreboot's build system and documentation used a very peculiar design, which
|
|
|
|
did not fit well into GNU's design policies. GNU had several technical
|
2023-12-15 01:56:40 +00:00
|
|
|
requirements for projects, such as use of Texinfo files for documentation, to
|
2023-12-12 23:52:50 +00:00
|
|
|
be generated into HTML by a static site generator. At that time, Libreboot's
|
|
|
|
website was written in static HTML, manually. It did not use a static site
|
|
|
|
generator of any kind.
|
|
|
|
|
|
|
|
On the coding side of things, many GNU programs use things like GNU Autoconf
|
|
|
|
for configuration, in build systems, and GNU has a certain *coding style* that
|
|
|
|
is preferred. To speed up entry into GNU, many of the requirements were
|
|
|
|
overlooked since, ideologically speaking, Libreboot aligned with the GNU
|
|
|
|
Free System Distribution Guidelines (FSDG) at that time, so Libreboot officially
|
|
|
|
joined GNU on 14 April 2016, under the assumption that it would gradually
|
|
|
|
start integrating with the GNU infrastructure.
|
|
|
|
|
|
|
|
*Three* Libreboot releases were released, during its GNU membership, namely:
|
|
|
|
Libreboot 20160818, 20160902 and 20160907.
|
|
|
|
|
|
|
|
Initial outcomes
|
|
|
|
-------------
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
Libreboot's popularity reached great heights during this time, greatly expanding
|
2023-12-12 23:52:50 +00:00
|
|
|
and attracting many new developers. Joining GNU accelerated this further,
|
|
|
|
though it came with certain drawbacks.
|
|
|
|
|
|
|
|
At that time, I believed in the GNU FSDG policy, and I saw GNU membership as
|
|
|
|
beneficial to the Libreboot project, not because I was interested in GNU for
|
|
|
|
any technical merit; Libreboot is boot firmware, whereas GNU has always been
|
|
|
|
about providing an operating system with the libc and many useful applications.
|
|
|
|
Libreboot did not really fit into the GNU infrastructure, but it aligned with
|
|
|
|
the ideology both in theory and in practise, and the prestige of it at that time
|
|
|
|
would attract more help.
|
|
|
|
|
|
|
|
I later realised otherwise, regarding the ideology; more on this later, in
|
|
|
|
the sections about osboot, and the osboot/libreboot merge, and events after
|
|
|
|
that.
|
|
|
|
|
|
|
|
Regret
|
|
|
|
------
|
|
|
|
|
|
|
|
Anyway: during Libreboot's membership, I started to realise that many of the
|
|
|
|
technical requirements imposed on Libreboot were unworkable, especially the
|
|
|
|
GNU coding standards, and in general how a GNU project is supposed to be run,
|
|
|
|
which turned out to be quite inflexible for the Libreboot project. GNU projects
|
|
|
|
tend to be highly collaborative, with decisions taken on a collective level,
|
|
|
|
and not just on behalf of the given project, but with thought also given to
|
|
|
|
how it integrates with the rest of GNU; the assumption is that there would be a
|
|
|
|
complete GNU system, everything all integrated very tightly together. Libreboot
|
|
|
|
wasn't (and isn't) like that, because the knowledge is highly specialised and
|
|
|
|
it pertains to a lower level than GNU (that of the boot firmware).
|
|
|
|
|
|
|
|
RMS, a man who had no technical merit to lead the Libreboot project, began
|
|
|
|
trying to *tell me what to do*. I started noticing that the GNU project was not
|
|
|
|
run very democratically, or transparently either; as a maintainer, I had access
|
|
|
|
to the `gnu-prog-discuss` mailing list, which is otherwise unavailable to the
|
|
|
|
public, and I saw the true nature of it. Individual projects, even maintainers,
|
|
|
|
had little to no oversight or say in how RMS or the GNU Advisory Committee made
|
|
|
|
decisions, but they could impose policy on projects. In practise, *many*
|
|
|
|
projects ignore the leadership of RMS and the committee, and they don't use GNU's
|
|
|
|
stagnant infrastructure such as Savannah. Most modern GNU projects have their
|
|
|
|
own management, their own infrastructure and their own practises, where their
|
|
|
|
only connection to GNU is the prestige of the GNU brand name itself. However,
|
|
|
|
that mailing list existed, and RMS (plus others) used it to leverage other
|
|
|
|
GNU projects. Prior to joining, I saw it as a great and noble organisation, but
|
|
|
|
my experience as a maintainer within it showed me that it was actually just the
|
|
|
|
personal fiefdom of a very small group of people, lead by RMS.
|
|
|
|
|
|
|
|
I could begin to see a future very clearly where I was no longer
|
|
|
|
in control of the Libreboot project. I'll provide an example: one of the last
|
|
|
|
threads I saw, before being kicked off of the list due to Libreboot's
|
|
|
|
departure, was a thread started by RMS where he told all the GNU projects
|
|
|
|
that they should start implementing reproducible builds, in all of their build
|
|
|
|
systems; this is a noble goal in and of itself, but it was started based on the
|
|
|
|
whim of one man, who would not implement the policy himself. RMS has no coding
|
|
|
|
experience anymore, because he mostly stopped doing any real programming ever
|
|
|
|
since the 90s, yet he had the audacity to try to claim authority over my
|
|
|
|
project? [He does not even know how to install
|
|
|
|
Linux!](https://www.youtube.com/watch?v=umQL37AC_YM) - Libreboot's membership
|
|
|
|
was a gift to GNU, and I don't try to rub things in people's faces, but he
|
2023-12-13 03:27:20 +00:00
|
|
|
owned me a debt of gratitude. Instead, he showed me contempt. However, I cannot
|
2023-12-12 23:52:50 +00:00
|
|
|
reveal the emails due to privacy concerns (I would never publish without
|
|
|
|
consent).
|
|
|
|
|
|
|
|
Libreboot is a lifelong passion of mine. It's one of the best things I've ever
|
|
|
|
done, and I have no intention of ever letting it go, something I realise could
|
|
|
|
happen with GNU membership. There is *another* freedom that exists, namely the
|
|
|
|
freedom to say no. I reclaimed this freedom, by removing Libreboot from GNU.
|
|
|
|
|
|
|
|
I realised that if Libreboot stayed in GNU for too long, then I would start to
|
2023-12-13 01:17:47 +00:00
|
|
|
lose control over the project as it became more associated. I had been deciding
|
2023-12-12 23:52:50 +00:00
|
|
|
already, early into Libreboot's membership, whether to reverse the decision
|
|
|
|
and take Libreboot out of GNU, thereby making it an independent project again.
|
|
|
|
You could try to assert control by doing good work, but eventually everything
|
|
|
|
grows, and who will the other people who join answer to; you? No, I saw
|
|
|
|
definite coup possibility in the future. RMS could have put someone else in
|
|
|
|
charge, and I'd seem ungrateful if I resisted or challenged it, people would
|
|
|
|
side with him.
|
|
|
|
|
|
|
|
I know I'm right, and I don't regret the fact that Libreboot left GNU; I do
|
|
|
|
regret how it left, and I'll have more to say on this in the next section. I had
|
|
|
|
the wisdom then to know what might happen in the future. I'd seen it before,
|
|
|
|
with other projects (for example GnuTLS, whose founder and author did all the
|
|
|
|
work and later took it out of GNU - something that RMS tried to prevent, and
|
|
|
|
only failed by chance). I *did* initially offer for Libreboot to re-join GNU,
|
|
|
|
mostly because I felt regret about the *manner* in which it left, but not the
|
|
|
|
fact alone that it did leave. Again, more on this will be written in the next
|
|
|
|
sections. My re-join proposal was neither accepted nor rejected; RMS simply
|
|
|
|
ignored it, and did not respond. I offered for it to re-join because I felt bad
|
|
|
|
about everyone else I'd affected during its later departure, but I'd hoped RMS
|
|
|
|
would say no. So I gambled on it; making such an offer reliably absolved me of
|
|
|
|
any guilt, mitigating my past actions entirely, but he didn't have to accept
|
|
|
|
it, and he didn't. If he had accepted it, Libreboot in 2023 would be unrecognisable
|
|
|
|
today, at least compared to the Libreboot project that does now exist, in 2023.
|
|
|
|
|
|
|
|
So I thought at that point: was Libreboot's membership really worth it? I
|
|
|
|
concluded that it wasn't necessarily a bad idea, not a liability for the project,
|
|
|
|
at least in the short term. I basically continued running the project the same
|
|
|
|
way I always did, but under the GNU name, while being wary of my decision. I had
|
|
|
|
begun to contemplate whether I should remove Libreboot from the GNU orbit.
|
|
|
|
|
|
|
|
In retrospect, I believe Libreboot's membership was always doomed from the
|
|
|
|
start. The way I operate, and the way I think, is incompatible with their style
|
|
|
|
of leadership, and with the expectations put upon GNU projects. Actually, I
|
|
|
|
only half-expected that they'd even accept Libreboot, at the time. I didn't
|
|
|
|
even know it had become a GNU project, on the day it became one, which was 14
|
|
|
|
April 2016; I was quite preoccupied with many other things during that month,
|
|
|
|
and I only *noticed* RMS's acceptance email on the 18th of April in that year.
|
|
|
|
He just sent the email on a whim, and Libreboot had become part of GNU, just
|
|
|
|
like that - even in the days after the 14th, but before 18th, I had been
|
2023-12-13 03:32:03 +00:00
|
|
|
thinking about the changes that Mike Gerwitz wanted me to make first, which had
|
|
|
|
even been discussed during that time, only for RMS to sidestep all of it and
|
|
|
|
accept Libreboot early; yet another example of the power that he held.
|
2023-12-12 23:52:50 +00:00
|
|
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|
|
|
|
Needless to say, I was stunned. And now, I will write about Libreboot's
|
|
|
|
subsequent exit from the GNU project:
|
|
|
|
|
|
|
|
Exit
|
|
|
|
----
|
|
|
|
|
|
|
|
Later, a member of the FSF staff got fired, who happened to be transgender, and
|
|
|
|
I had been friends with that person. I myself had only recently come out
|
|
|
|
as trans (I came out publicly as trans during May 2016), and I wasn't very
|
|
|
|
secure about myself at that time. Needless to stay, I wasn't very stable, and
|
|
|
|
I took the friend's firing personally. I publicly accused the FSF of firing
|
|
|
|
the person on discriminatory grounds, accusations which later turned out to be
|
|
|
|
false, for which I apologised, but this went on for about 6 months.
|
|
|
|
|
|
|
|
That incident alone wasn't solely my reason for removing Libreboot from GNU,
|
|
|
|
and I probably would have done so anyway, but it served as a sufficient
|
|
|
|
catalyst that motivated me into action, though the way I handled it was
|
|
|
|
regrettable. Rather regrettably, I went on an angry tirade against the entire
|
|
|
|
apparatus of the FSF and the GNU project, denouncing them both, an act which I
|
|
|
|
know now made no sense whatsoever, because only one person was responsible for
|
|
|
|
the firing; and even if my diatribes were justified, they did not belong on
|
|
|
|
the Libreboot website. I should have put them on a personal blog, not the
|
|
|
|
homepage of a major free/opensource software project that I'd poured 3 years
|
|
|
|
of blood, sweat and tears into. What I did, nearly destroyed the Libreboot
|
|
|
|
project.
|
|
|
|
|
|
|
|
Because of that incident, I announced on 16 September 2016 that Libreboot is
|
|
|
|
no longer part of GNU. GNU did not officially have a mechanism for projects
|
|
|
|
to *leave*, and that's still true to this day. It has an evaluation process
|
|
|
|
for projects to join, and then integrate with the GNU infrastructure. They *do*
|
|
|
|
have a tendency to list projects as *unmaintained* or *decommissioned* if no
|
|
|
|
longer developed within GNU, but they do not have language pertaining
|
|
|
|
to *active* projects that leave, that stay active.
|
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|
|
|
|
|
|
GNU's response
|
|
|
|
--------------
|
|
|
|
|
|
|
|
Libreboot's decision to leave was not without precedent. GnuTLS also left, as
|
|
|
|
did Nano (Nano later re-joined), though GnuTLS's departure was never officially
|
|
|
|
acknowledged; it's still non-GNU to this day, but the GNU project still lists it
|
|
|
|
as an official member project. GNU initially did not accept Libreboot's
|
|
|
|
departure. The GNU Advisory Committee, under Stallman's leadership, went
|
|
|
|
around trying to find people who could take my place as leader of the project.
|
|
|
|
In other words: they had the goal of keeping GNU Libreboot going, despite my
|
|
|
|
intentions as leader of the project. I regarded this as their intent to create a
|
|
|
|
hostile fork of Libreboot, under the same name, and I still hold them to account
|
|
|
|
for it today, even if other actions that I did take were regrettable in the way
|
|
|
|
that I did them. They had no moral or technical authority over the project.
|
|
|
|
|
|
|
|
In the event, nobody else wanted to take my place under GNU auspices, and RMS
|
|
|
|
finally acknowledged Libreboot's departure, during January of 2017. At the time,
|
|
|
|
I wore this badge with pride. GnuTLS had left, but their leaving was never
|
|
|
|
officially acknowledged, and was in fact opposed by the GNU Advisory Committee;
|
|
|
|
it is even still listed today as a GNU project, when it has de facto not been
|
|
|
|
that way for many years. RMS published this acknowledgement, on the GNU
|
|
|
|
mailing lists, for everyone to see.
|
|
|
|
|
|
|
|
I still, to this day, believe that Libreboot's membership was flawed. It did not
|
|
|
|
need to join in the first place, regardless of ideology. It was already
|
|
|
|
thriving as an independent project, but GNU membership made no sense due
|
|
|
|
to the very nature of the project: as an aggregate of other codebases, it could
|
|
|
|
be *anything* at any given time, which would make auditing very difficult. It'd
|
|
|
|
be like Debian joining GNU, to become GNU Debian. GNU Debian GNU/Linux. This
|
|
|
|
may seem hilarious, in fact, but consider that Libreboot provides a modified
|
|
|
|
version of GRUB, which itself is a GNU project.
|
|
|
|
|
|
|
|
GNU Libreboot just didn't quite feel right, on any level, but this realisation
|
|
|
|
was only made after the fact. If there are infinite universes, ours is the only
|
|
|
|
one that had GNU Libreboot.
|
|
|
|
|
|
|
|
An *alternative* might have been to just provide a deblobbed coreboot in GNU,
|
|
|
|
which is something I also considered at the time, but that would have required
|
|
|
|
maintaining a full coreboot repository, merging and overseeing a lot more
|
|
|
|
patches from upstream, and diverging heavily. The way Libreboot's deblobbing
|
|
|
|
worked was that it just deleted the blobs, and (by way of configuration) avoided
|
2023-12-15 01:42:40 +00:00
|
|
|
all boards except those that could be booted entirely blob-free in the flash.
|
2023-12-12 23:52:50 +00:00
|
|
|
This method required far less maintenance - the original blob-free policy of
|
|
|
|
Libreboot has been continued, as of 2023, in a new project I maintain
|
|
|
|
called [Canoeboot](https://canoeboot.org/) - I'll have more to say about this,
|
|
|
|
and Libreboot's newer [Binary Blob Reduction Policy](policy.md), later in the
|
|
|
|
article.
|
|
|
|
|
|
|
|
2017-2021: Post-GNU years
|
|
|
|
=========================
|
|
|
|
|
|
|
|
GNU cuts Libreboot loose
|
|
|
|
--------------------------
|
|
|
|
|
|
|
|
Libreboot's departure from GNU came about 1 week after a big stable release,
|
|
|
|
the Libreboot 20160907 release. I pretty much burned out after that release,
|
|
|
|
especially during the *Librexit* saga (which is what I called Libreboot's
|
|
|
|
departure from GNU, in my head, at the time).
|
|
|
|
|
|
|
|
The Libreboot project pretty much ground to a halt, until around April or
|
|
|
|
May of 2017. I had a lot of other things going on in my life at the time,
|
|
|
|
especially transition-related (I was preparing financially for gender
|
|
|
|
reassignment surgery in Thailand, which was to be performed on me on 1
|
|
|
|
August 2018 - I did in fact go there and get it done, on that day, but I will
|
|
|
|
not talk about it further in this article).
|
|
|
|
|
|
|
|
In any case: tensions calmed, after January 2017 and the dust settled. I
|
|
|
|
remained angry, bitter in fact, but I did calm down after a while. I can look
|
|
|
|
back at these years now with pride; I did the right thing, even if I caused a
|
|
|
|
lot of trouble while doing it, trouble that I had to later correct, and atone
|
|
|
|
for. It's a bittersweet realisation, but it is what it is.
|
|
|
|
|
|
|
|
Apology to GNU
|
|
|
|
--------------
|
|
|
|
|
|
|
|
Alyssa Rosenzweig, who later founded the Panfrost project and nowadays works
|
|
|
|
on free graphics drivers for Asahi Linux, briefly joined the Libreboot project
|
|
|
|
during mid-2017. She had a stern talk with me, telling me the folly of my ways.
|
|
|
|
I'd already been reconsidering my actions, but her talks with me made me finally
|
|
|
|
see sense.
|
|
|
|
|
|
|
|
I learned by April 2017 that my allegations against the FSF were false. The
|
|
|
|
employee was fired on other grounds. Even if my allegations were true, my
|
|
|
|
public reaction to it was wholly inappropriate. I used my position then to
|
|
|
|
attack the entire FSF and GNU apparatus, when in reality the firing had only
|
|
|
|
been decided upon by one man, namely John Sullivan who was the FSF's
|
|
|
|
executive director. Even if my allegations were true, I did a lot of damage
|
|
|
|
to the reputation of the FSF and the GNU project, and to Libreboot, and although
|
|
|
|
it wasn't my intention at that time, it brought a lot of undue attention upon
|
|
|
|
the person in question, who only wanted privacy.
|
|
|
|
|
|
|
|
I felt bad about all of it, so I publicly recanted my allegations on 2
|
|
|
|
April 2017, and stepped down as leader of the project. You can read about
|
|
|
|
the event here:
|
|
|
|
<https://www.reddit.com/r/linux/comments/639ob1/libreboot_no_longer_opposes_the_gnu_project_or/>
|
|
|
|
|
|
|
|
Also of note: Alyssa contributed to Libreboot a custom-written static site
|
2023-12-15 01:42:40 +00:00
|
|
|
generator, converting its static HTML into Markdown files for documentation
|
2023-12-12 23:52:50 +00:00
|
|
|
on the website, then generating pages with Pandoc. This static site generator
|
|
|
|
is included in the original Libreboot git repository, and it later became the
|
|
|
|
basis for my own [Untitled Static Site Generator](https://untitled.vimuser.org/)
|
|
|
|
which libreboot.org now uses. Alyssa acted as a sort of spokesperson during
|
|
|
|
this period, acting in my place and I briefly gave her sysadmin privileges for
|
|
|
|
the Libreboot hosting infrastructure, during that year (2017), because she
|
|
|
|
was helping me improve my infrastructure - for example, she taught me how to
|
2023-12-15 01:56:40 +00:00
|
|
|
use Nginx, where I'd previously used lighttpd as Libreboot's web server.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
And that is the greatest irony of all. One of my main concerns about Libreboot's
|
|
|
|
GNU membership was that I would lose control of the project, but I soon stepped
|
|
|
|
down and handed it over to other people, after its departure; I'll have more to
|
|
|
|
say about this, in later sections. I was absent from leadership during 2017
|
|
|
|
to 2021, though I retained exclusive control of the domain name and
|
|
|
|
infrastructure, while fully delegating all day to day development, maintenance
|
|
|
|
and user support to other people - I later took over the project again in 2021,
|
|
|
|
a topic which I will also cover, later in this article.
|
|
|
|
|
|
|
|
2017-2021: the great rewrite
|
|
|
|
============================
|
|
|
|
|
|
|
|
Initial work, and why
|
|
|
|
---------------------
|
|
|
|
|
|
|
|
While Libreboot was a member of the GNU project, I did a thought experiment:
|
|
|
|
what if Libreboot's build system and general infrastructure *did* adhere to
|
|
|
|
GNU standards?
|
|
|
|
|
|
|
|
I attempted to answer this, by actually doing it. I commissioned work, on the
|
|
|
|
Libreboot mailing list (which existed at the time, and was hosted by GNU), to
|
|
|
|
convert the website's static HTML files. Work was underway for converting the
|
2023-12-15 01:56:40 +00:00
|
|
|
entire documentation to Texinfo files, GNU's preferred format for documents.
|
2023-12-12 23:52:50 +00:00
|
|
|
This was later scrapped, when I decided to accept Alyssa's work instead; she
|
|
|
|
converted the website to use Markdown instead, with a custom static site
|
|
|
|
generator.
|
|
|
|
|
|
|
|
Paper build system
|
|
|
|
------------------
|
|
|
|
|
|
|
|
I simultaneously commissioned a re-write of the build system. There wasn't
|
|
|
|
anything seriously wrong with the one I wrote, but I wanted to see if it could
|
|
|
|
be done better, so I went along with this. Paul Kocialkowski began the work.
|
|
|
|
Paul was at that time a Libreboot developer. He is listed on
|
|
|
|
the [contrib page](../contrib.md).
|
|
|
|
|
|
|
|
Paul's build system, the so-called *Paper build system*, was provided by him as
|
|
|
|
a proof of concept. It initially only supported CrOS-based devices, for example
|
2023-12-15 01:56:40 +00:00
|
|
|
the ASUS Chromebook C201, integrating coreboot, Depthcharge and various
|
|
|
|
ChromeOS utils that were needed.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
The goal of the build system re-write was to make Libreboot much more flexible
|
|
|
|
and generally more configurable. Libreboot's build system *worked* very well at
|
|
|
|
that time, but a lot of functionalities were hardcoded; the entire design was
|
|
|
|
basically geared towards providing a useful sane default configuration per
|
|
|
|
board, in the quickest way possible, so as to provide releases for end users.
|
|
|
|
Reconfiguration *required* code modification. It was basically similar to
|
|
|
|
the *suckless* design philosophy.
|
|
|
|
|
|
|
|
I was initially impressed by Paul's work. He got a proof of concept done in
|
|
|
|
only a few months, writing thousands and thousands of lines of code. Indeed,
|
|
|
|
his build system design was much more complex. Too complex, but its flaws
|
|
|
|
would not be realised until later.
|
|
|
|
|
|
|
|
All development history on *Paper* can be found in the *old* pre-2021 Libreboot
|
|
|
|
git repository, here (roll back by a few commits to see the code, because the
|
|
|
|
code was nuked in the last commits, adding a notice that the repository had
|
|
|
|
been split into multiple smaller repositories):
|
|
|
|
<https://notabug.org/libreboot/obsolete-repository-preserved-for-historical-purposes/>
|
|
|
|
|
|
|
|
I keep that repository there for archival, but it is no longer developed. I
|
|
|
|
took over the project again in 2021, and scrapped the rewrite. More on this
|
|
|
|
later in the article!
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
Andrew Robbins and Sebastian Grzywna
|
2023-12-12 23:52:50 +00:00
|
|
|
------------------------------------
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
Sebastian had joined the project during early 2016, advising about hardware
|
2023-12-12 23:52:50 +00:00
|
|
|
and he made quite a few useful code contributions at first. For example, he
|
|
|
|
added support for 16MB IFD configurations in ich9gen.
|
|
|
|
|
|
|
|
Some time around mid-2017, another person named Andrew Robbins joined the
|
|
|
|
Libreboot project. His ambition was to expand upon Paul's work in the Paper
|
|
|
|
build system, adding support for x86 machines.
|
|
|
|
|
|
|
|
As we discovered very early on, the *Paper* design was very, very complex and
|
|
|
|
required a lot more heavy maintenance than the original Libreboot build system.
|
|
|
|
The Paper design was the antithesis of the original Libreboot design (now
|
|
|
|
named lbmk, but back then it was just called *the old libreboot build system*).
|
|
|
|
|
|
|
|
The *Paper* design was implemented with the assumption: the user must be able
|
|
|
|
to reconfigure absolutely anything, without ever touching code. Sort of like
|
|
|
|
when you have a game engine, and then a scripting engine and editors, and the
|
|
|
|
like, in videogame development. Everything completely modularised, where one
|
|
|
|
component could work independently of the other. If I had to make an analogy,
|
|
|
|
it was sort of like the monolith vs microkernel argument, paper being the
|
|
|
|
same sort of mentality for the latter.
|
|
|
|
|
|
|
|
I was AWOL for years
|
|
|
|
--------------------
|
|
|
|
|
|
|
|
I wasn't active in the project during these years, at all. I first was prepping
|
|
|
|
mentally and financially for gender reassignment surgery scheduled for late
|
|
|
|
August 2018; then I spent a year recovering from that. And lots of other things.
|
|
|
|
A lot of events, most/all of which won't be covered in detail here, were going
|
|
|
|
on in my life, such that I never had the time nor mental energy to get involved
|
2023-12-15 01:56:40 +00:00
|
|
|
in Libreboot. And then the COVID pandemic threw me off for a further year. I
|
2023-12-12 23:52:50 +00:00
|
|
|
was planning a takeover of Libreboot in early 2020, but ended up doing it
|
|
|
|
in 2021 instead. I had discussed the possibility publicly, several times
|
|
|
|
during 2020, but nobody took me seriously at the time.
|
|
|
|
|
|
|
|
During my hiatus, I did still keep up to date with developments in the project.
|
|
|
|
I occasionally engaged in code review, helping out where I could, but I wasn't
|
|
|
|
in charge. One of the problems I had during this period, was that the other
|
|
|
|
people I put in charge were regularly hostile to my ideas, and seemingly did
|
|
|
|
not want my help at all. They wanted to maintain everything themselves, their
|
|
|
|
way. Which, fair enough, and for a while they did actually do a lot of work.
|
|
|
|
Good work, even. The problem was not their competence, or passion, both of which
|
|
|
|
they had in abundance, but the build system design that they were working on
|
|
|
|
was inherently unmaintainable; to put it most succinctly, it was crap. But they
|
|
|
|
wanted to do that, and I wasn't ready to fully take over again, so I left them
|
|
|
|
to it, hoping they'd prove me wrong.
|
|
|
|
|
|
|
|
When I stepped down, the project had adapted a formalised "democratic"
|
|
|
|
governance policy, implementing a horizontal hierarchy form of collective
|
|
|
|
management. In practise, the former BDFL leadership under me was replaced
|
2023-12-15 01:42:40 +00:00
|
|
|
by basically the same thing, only it was two people; Andrew and Sebastian
|
2023-12-12 23:52:50 +00:00
|
|
|
called all the shots. They would regularly turn away code contributions, and
|
2023-12-15 01:42:40 +00:00
|
|
|
Sebastian in particular was often extremely rude to users on the IRC channel,
|
2023-12-12 23:52:50 +00:00
|
|
|
acting in a very elitist manner.
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
Another general problem that Sebastian's leadership had was, that everything
|
2023-12-12 23:52:50 +00:00
|
|
|
was always *later*. You want X new feature added? Wait until after next release.
|
|
|
|
When's the next release? Soon. That account of events is quite reductive, but
|
|
|
|
it more or less sums everything up perfectly. The 2017-2021 leadership under
|
|
|
|
Andrew and Sebastian had no focus. It was overly ambitious, trying to focus on
|
|
|
|
and perfect everything, but the scope of the work required at least 5 developers
|
|
|
|
not 2, but those extra 3 developers weren't welcome in the project. They tried
|
|
|
|
to control everything themselves. It was their Libreboot. They were trying to
|
|
|
|
do what I do: lead a project. But they weren't competent at leading it. The
|
|
|
|
total lack of releases during that time is evidence of it. I provided them with
|
|
|
|
all the infrastructure they needed, funding too (from my own pocket), they had
|
|
|
|
an existing prestige (Libreboot was and still is very popular) to fall behind,
|
|
|
|
all they had to do was finish their work. They never finished it, because the
|
|
|
|
design of the Paper build system was unworkable.
|
|
|
|
|
|
|
|
But that's how it all was, for many years. I regard Libreboot as having been
|
|
|
|
a *dead project*, during this period. All (*all*) of the work put into it at
|
|
|
|
that time, was a complete waste of energy and effort.
|
|
|
|
|
|
|
|
Paper never worked
|
|
|
|
------------------
|
|
|
|
|
|
|
|
The rewrite largely failed. During 2017-2021, Libreboot no longer had any
|
|
|
|
releases. The Paper build system *never* reliably built any ROM images, due
|
|
|
|
to its design; it wasn't actually designed to build anything on its own. The
|
|
|
|
whole point of it was to provide a large framework for *other* people to make
|
|
|
|
their own configs, in any number of permutations, on whatever hardware they
|
|
|
|
liked, with many different payloads and machines supported.
|
|
|
|
|
|
|
|
In other words, they were re-creating the coreboot build system. Poorly. The
|
|
|
|
sad thing is that, in retrospect, those two could have helped coreboot
|
|
|
|
directly, working on its own build system. Many of the features they worked on
|
|
|
|
would have been suitable to upstream, and *all* coreboot distros (not just
|
|
|
|
Libreboot) could have benefited, but I digress.
|
|
|
|
|
|
|
|
It was an extremely complex design. The *old* build system was still provided,
|
|
|
|
by the script named `oldbuild` and the directory named `resources/` - if I
|
|
|
|
remove those in a branch, and then run `sloccount .` (using David Wheeler's
|
|
|
|
sloccount utility), I see:
|
|
|
|
|
|
|
|
```
|
|
|
|
SLOC Directory SLOC-by-Language (Sorted)
|
|
|
|
7874 tools sh=7874
|
|
|
|
5343 projects sh=3278,ansic=2065
|
|
|
|
2359 libs sh=2359
|
|
|
|
472 www ansic=369,sh=103
|
|
|
|
282 top_dir sh=282
|
|
|
|
```
|
|
|
|
|
|
|
|
In total, 13896 of shell scripts and several thousand lines of C for various
|
|
|
|
utils (most of the C sloccount is ich9utils).
|
|
|
|
|
|
|
|
If you actually look at the Paper system, almost all of it is covering
|
|
|
|
utilities that don't need to be included in the project, many of them
|
2023-12-15 01:56:40 +00:00
|
|
|
ChromeOS-related; modern Libreboot (using my design, the lbmk build system),
|
2023-12-12 23:52:50 +00:00
|
|
|
uses U-Boot, courtesy of work done by Alper Nebi Yasak (more on this later).
|
|
|
|
I compile U-Boot with the *same* generic script that I maintain, which is
|
|
|
|
less than 300 sloc in size, and compiles SeaBIOS, coreboot and U-Boot, without
|
|
|
|
any project-specific logic for the most part, and it doesn't just clean. It
|
|
|
|
also configures, updates configs, fetches, patches... it does it all.
|
|
|
|
|
|
|
|
For comparison, here is *modern* lbmk (the current Libreboot build system
|
|
|
|
today on 12 December 2023):
|
|
|
|
|
|
|
|
```
|
|
|
|
SLOC Directory SLOC-by-Language (Sorted)
|
|
|
|
1410 script sh=1410
|
|
|
|
1007 util ansic=601,python=406
|
|
|
|
321 include sh=321
|
|
|
|
127 top_dir sh=127
|
|
|
|
0 config (none)
|
|
|
|
```
|
|
|
|
|
|
|
|
I will write more about *lbmk* later in the article, but what you need to
|
|
|
|
know for now is: lbmk supports more boards than Paper (a lot more), and actually
|
|
|
|
does a lot *more*, but the design is extremely efficient. The *Paper* design
|
|
|
|
results in an extreme amount of code repetition, where each module (e.g.
|
|
|
|
packaged util) is handled by scripts conforming to a uniform design, but each
|
|
|
|
script is tweaked per task. On the one hand, that offers Paper some flexibility
|
|
|
|
but a project like Libreboot is only ever managed by a few people, and the
|
|
|
|
Paper design was very overwhelming to new contributors.
|
|
|
|
|
|
|
|
Actually, I won't write much about lbmk at all. You can just read the
|
|
|
|
[lbmk documentation](../docs/maintain/). Paper also has in excess of 100
|
|
|
|
scripts. The lbmk design, at least on 12 December 2023, is currently 12
|
|
|
|
scripts. Just 12, but don't be fooled by simplicity. It can do everything
|
|
|
|
Paper can.
|
|
|
|
|
|
|
|
The lbmk design is so light because it generalises everything as much as
|
|
|
|
possible. The lbmk design is about 1800 lines of shell script and a couple
|
|
|
|
hundred lines of C; ich9utils is no longer included, because lbmk instead
|
|
|
|
includes the ifd/gbe configs generated by it, directly, and many other utils
|
2023-12-13 01:35:39 +00:00
|
|
|
are now handled (downloaded, patched and compiled) by the shell scripts. So,
|
2023-12-12 23:52:50 +00:00
|
|
|
the modern lbmk design does/can do everything Paper does/can do, but in 90%
|
|
|
|
fewer lines of code.
|
|
|
|
|
|
|
|
This sloccount comparison is valid, comparing Paper from 2021 (I ended all
|
|
|
|
development of it in 2021), versus lbmk in December 2023. I saw as early
|
|
|
|
as *2017*, when Paper was in very early development stages, that the design
|
|
|
|
was completely unworkable due to complexity, versus the scope of the project
|
|
|
|
which is to provide firmware images for end users.
|
|
|
|
|
|
|
|
I was going to scrap Paper in 2017, and revive my work on the original design,
|
|
|
|
but as I said: I had other real-life concerns going on, and had to go on
|
|
|
|
hiatus for many years. I let development of Paper continue during all those
|
|
|
|
years, in the hope that it would be stabilised at some point, and I had intended
|
|
|
|
to take it over myself at some point; but it was too complex.
|
|
|
|
|
|
|
|
I would later take over the Libreboot project. This is what I will cover,
|
|
|
|
in the next sections. Paul stopped working on Libreboot after around
|
2023-12-15 01:42:40 +00:00
|
|
|
late 2017, leaving the work solely in the hands of Andrew and Sebastian.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
late 2020: osboot
|
|
|
|
================
|
|
|
|
|
|
|
|
I started the [osboot project](https://notabug.org/osboot) in December 2020.
|
|
|
|
Check *osboot.org* on the Wayback Machine. Osboot was initially called
|
|
|
|
Retroboot, but soon renamed to osboot, so also check *retroboot.org* on the
|
|
|
|
wayback machine.
|
|
|
|
|
|
|
|
Osboot started as an experiment: what if Libreboot hardware support could be
|
|
|
|
greatly expanded, by adopting a more pragmatic policy? That was answered, with
|
|
|
|
the [Binary Blob Reduction Policy](policy.md) - today, that is the Libreboot
|
|
|
|
policy, since osboot later merged with Libreboot, in November of 2022, but it's
|
|
|
|
the same policy that osboot used.
|
|
|
|
|
|
|
|
I was commissioned by a Minifree customer to provide a ThinkPad X230. I already
|
2023-12-15 01:56:40 +00:00
|
|
|
knew then that the X230 (an Ivy Bridge platform) could boot entirely blob-free
|
2023-12-12 23:52:50 +00:00
|
|
|
in coreboot, except for the neutered Intel ME (using `me_cleaner`) and
|
|
|
|
microcode updates. To my mind, it seemed acceptable in terms of software
|
|
|
|
freedom. A solid, all-round very useful machine.
|
|
|
|
|
|
|
|
I had a problem: what firmware would I provide? Skulls? Heads? This customer
|
|
|
|
wanted something easy. Skulls is great but lacks a build system as advanced
|
|
|
|
as Libreboot's (Paper *or* lbmk), though it does have one that is reminiscent
|
|
|
|
of ours, and they standardize on SeaBIOS. They didn't (and still don't) have
|
|
|
|
very good documentation, in my view. Then there is Heads: an excellent
|
|
|
|
project, but quite excessive for this customer's needs. In fact, the customer
|
|
|
|
specifically wanted *UEFI* at that time.
|
|
|
|
|
|
|
|
I decided to fork the Libreboot 20160907 build system, during December 2020,
|
|
|
|
for this customer. The 20160907 build system had many flaws, and it was 4 years
|
|
|
|
unmaintained at that point; the Paper build system was nominally still in
|
|
|
|
development, and the official build system of Libreboot, but not developed by
|
|
|
|
myself. Although I understood the Paper design well, I didn't like the code.
|
|
|
|
I still hate it. I *hate* that design, passionately. I wanted something clean,
|
|
|
|
and efficient.
|
|
|
|
|
|
|
|
Thus, osboot was born. It initially began with Tianocore integrated in it,
|
|
|
|
using MrChromebox's branch for coreboot. MrChromebox is a coreboot distro that
|
2023-12-15 01:56:40 +00:00
|
|
|
provides Tianocore as a payload, on many Chromebooks, so I leaned on his
|
2023-12-13 02:08:03 +00:00
|
|
|
expertise to provide experimental Tianocore support, in my Libreboot 20160907
|
2023-12-12 23:52:50 +00:00
|
|
|
fork. I completely gutted about half of the build system in that Libreboot
|
|
|
|
release, when forking it, because most of it no longer worked for modern
|
|
|
|
upstreams like coreboot and GRUB, both of which had gone through massive
|
|
|
|
changes over the years.
|
|
|
|
|
|
|
|
One of Libreboot's earlier design flaws was that parts of the build system
|
|
|
|
ran completely standalone, while relying on work done by other parts of the
|
|
|
|
build system, *while not* checking automatically whether other steps had been
|
|
|
|
done. For example, the final preparation of a ROM image did not check whether
|
|
|
|
GRUB had been built. So you had to *know* the build system well, and know which
|
|
|
|
parts of it to run, and in what precise order. The Libreboot documentation
|
|
|
|
used to cover this, telling you how to use it in different ways, depending
|
|
|
|
on the desired configuration. *This was fixed*, very early on in the osboot
|
|
|
|
project.
|
|
|
|
|
|
|
|
Osboot greatly improved the configurability of everything. For example, it
|
|
|
|
enabled you to more easily mix and match different payload combinations per
|
|
|
|
mainboard, whereas the Libreboot 20160907 design only allowed *one* payload
|
|
|
|
type, per target, and it contained a lot of target-specific logic that was
|
|
|
|
hardcoded, baked into the build system's design - even in December 2020 when
|
|
|
|
osboot started, I envisioned that it would one day support many more boards,
|
|
|
|
whereas Libreboot only supported like 15 mainboards in 2016.
|
|
|
|
|
|
|
|
The osboot redesign, relative to Libreboot 20160907, made handling of source
|
|
|
|
tree revisions and patches much cleaner, especially for multi-tree projects
|
|
|
|
like coreboot, where multiple revisions could be used depending on mainboard.
|
|
|
|
|
|
|
|
Of course, the first osboot revision also updated to a modern coreboot
|
|
|
|
revision at that time, which (in that month, December 2020) was
|
|
|
|
coreboot 4.14.
|
|
|
|
|
|
|
|
Although I only did osboot initially for the X230, for a customer, it took
|
|
|
|
weeks of work to get the build system up to date, and I spent time updating
|
|
|
|
all of the documentation too. At that point, I realised what I had *actually*
|
|
|
|
done: I had gotten back into development again. Moreover, I found the experience
|
|
|
|
fun again, and I found that I once again had the energy.
|
|
|
|
|
|
|
|
In short, I had my mojo back. My then 4-year hiatus was over.
|
|
|
|
|
|
|
|
December 2020 Libreboot takeover
|
|
|
|
--------------------------------
|
|
|
|
|
|
|
|
Perhaps getting too carried away too soon, I actually took over the Libreboot
|
|
|
|
project again in late December 2020. I was rapidly working on adding all the
|
|
|
|
Libreboot boards to osboot, and I would have just very quickly updated the
|
|
|
|
deblob scripts; I acted on this desire too soon, running under the gun.
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
I actually did remove Sebastian and Andrew's access to the Libreboot
|
2023-12-12 23:52:50 +00:00
|
|
|
infrastructure, for a few hours, before re-instating them - I wasn't ready for
|
|
|
|
a Libreboot takeover yet. I needed more time to polish everything. Doing a
|
|
|
|
tiny release for 1 customer, on 1 machine (the X230) was all well and good, but
|
|
|
|
I decided that I had time to polish it more.
|
|
|
|
|
|
|
|
March 2021 Libreboot takeover
|
|
|
|
-----------------------------
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
I wanted to get rid of Sebastian and Andrew for some time, at that point. Too
|
2023-12-12 23:52:50 +00:00
|
|
|
many years had gone by, without any releases in Libreboot, and the Paper build
|
|
|
|
system was only growing more complex; it was completely unworkable, and their
|
|
|
|
time was up. They failed. An unwritten rule in the new constitution of 2017
|
|
|
|
was that they would *competently* run the project; I entrusted this to them,
|
|
|
|
in that year. They failed, miserably. Despite their clear passion and desire
|
|
|
|
to do good for the project, they were adamant.
|
|
|
|
|
|
|
|
I had tried to sell to them the idea of scrapping the Paper build system (the
|
|
|
|
re-write), instead opting for my cleanly revived build system based on Libreboot
|
|
|
|
20160907, which at that time was called *osbmk* (osboot make). They would have
|
|
|
|
worked under me on it. They refused this, but asserted that Libreboot would have
|
|
|
|
two projects within it: one run by me, using my newly updated design, and one
|
|
|
|
with theirs. Now, I ask: why should I accept/enable the authority of those who
|
|
|
|
clearly had none? I was at a point then that I knew my work was viable, and that
|
|
|
|
I would have a release soon.
|
|
|
|
|
|
|
|
I'd had too many arguments with them over the years, largely technical in
|
|
|
|
nature. They regularly derided my own work, even the improved build system
|
|
|
|
design and all the rapid early progress I'd already made with the new osboot
|
|
|
|
project; I actually did make some temporary releases of osboot (tarballs, with
|
|
|
|
ROM images and source code) in December 2020, but deleted them, because they
|
|
|
|
weren't intended for general use. I was only testing everything.
|
|
|
|
|
2023-12-15 01:42:40 +00:00
|
|
|
Sebastian had a lot of knowledge about hardware, but did almost no coding
|
2023-12-12 23:52:50 +00:00
|
|
|
himself; he left that all to Andrew. And Andrew hadn't done any substantial
|
|
|
|
work in over 6 months at that time. And the work that was done, was still far
|
|
|
|
from complete. I anticipated that there would be years left before the Paper
|
|
|
|
design would yield a stable release, so I came to the conclusion:
|
|
|
|
|
|
|
|
I should not carry around so much baggage. I had a clean new design, that worked.
|
|
|
|
|
|
|
|
So I removed all their access to everything, and took over the Libreboot
|
|
|
|
project. Naturally, they both started denouncing me, but it didn't matter: I
|
|
|
|
was in charge. I was (and still am) grateful for their efforts, but Libreboot
|
|
|
|
must have stable releases, and there must be a clear direction. Having two
|
|
|
|
projects within it would only confuse people, and I was already addressing many
|
|
|
|
of the previous flaws in my design, fixing them one by one.
|
|
|
|
|
|
|
|
However, I only had osboot then. I started actually working on a new Libreboot
|
|
|
|
release *after* I took over.
|
|
|
|
|
|
|
|
2021 (lib)reboot
|
|
|
|
===============
|
|
|
|
|
|
|
|
New Libreboot repositories
|
|
|
|
--------------------------
|
|
|
|
|
|
|
|
The original Libreboot git repository can be found here:
|
|
|
|
<https://notabug.org/libreboot/obsolete-repository-preserved-for-historical-purposes>
|
|
|
|
(if this link ever goes offline, I'll mirror that repository to another git
|
|
|
|
site, or self-host it)
|
|
|
|
|
|
|
|
From mid-2021 onward, the Libreboot project was revived. The original repository,
|
|
|
|
linked above, contained the build system, documentation and images, along with
|
|
|
|
the *static site generator* that generates the Libreboot website (from Markdown
|
|
|
|
files). All in the same repository.
|
|
|
|
|
|
|
|
In mid-2021, Libreboot was split into smaller repositories:
|
|
|
|
|
|
|
|
* `lbmk`: the build system
|
|
|
|
* `lbwww`: the website (markdown files)
|
|
|
|
* `lbww-img`: images
|
|
|
|
* various other repositories, containing random utilities
|
|
|
|
* `untitled`: the static site generator, which creates the website, by creating
|
|
|
|
HTML files from the Markdown files in `lbwww`
|
|
|
|
|
|
|
|
Untitled Static Site Generator
|
|
|
|
------------------------------
|
|
|
|
|
|
|
|
Untitled Static Site Generator was going to be part of Libreboot officially, but
|
|
|
|
by that time, I had forked the Libreboot static site generator many times, for
|
|
|
|
other websites that I also host. Therefore, the static site generator was split
|
|
|
|
into its own standalone project, independent of Libreboot. It is
|
|
|
|
hosted [here](https://untitled.vimuser.org/). It combines all of the features
|
|
|
|
of the forks, and it can handle many different websites simultaneously. Many
|
|
|
|
changes were made, to make Untitled more reliable and user-friendly than the
|
|
|
|
original scripts. The *original* static site generator, that Untitled was
|
|
|
|
forked from, was submitted to the Libreboot project by Alyssa Rosenzweig
|
|
|
|
in 2017.
|
|
|
|
|
|
|
|
The osboot project greatly expanded, during this time. It never made any
|
|
|
|
releases officially, but it provided an excellent proof of concept, and it
|
|
|
|
became the basis for modern day Libreboot.
|
|
|
|
|
|
|
|
May 2021 Libreboot release
|
|
|
|
--------------------------
|
|
|
|
|
|
|
|
Somewhat annoyingly, it coincided with the Freenode/Libera drama at that time,
|
|
|
|
when the latter forked from Freenode after a hostile takeover. Thankfully, that
|
|
|
|
drama ended quickly and we ended up with Libera being the clear winner.
|
|
|
|
|
|
|
|
Anyway: I finally did get a new Libreboot release out, based on the work that
|
|
|
|
I had started in osboot, but at that time still complying with the GNU Free
|
|
|
|
System Distribution Guidelines, like 2016 Libreboot did.
|
|
|
|
|
|
|
|
I did not use any of the work in the *Paper* re-write. I used precisely zero
|
2023-12-15 01:42:40 +00:00
|
|
|
lines of code from Sebastian and Andrew's work. I did it all myself. My decision
|
2023-12-12 23:52:50 +00:00
|
|
|
to take over the project had been vindicated. I did it for the users. People
|
|
|
|
had been complaining for years about the lack of a release. The Libreboot
|
|
|
|
project was dead. A joke to everyone, and it was no longer my fault; it was
|
|
|
|
theirs, for utterly failing to do any releases, and for running it into the
|
|
|
|
ground.
|
|
|
|
|
|
|
|
I still feel anger to this day, about my own failure. I should have never stepped
|
|
|
|
down, in 2017. I should have stuck it out, and carried on my work. There are
|
|
|
|
many works that I and others are completing today, that would have been
|
|
|
|
done *then*. Alas, hindsight is 20/20.
|
|
|
|
|
|
|
|
The [Libreboot 20210522 release](libreboot20210522.md) was the first release
|
|
|
|
in about 5 years, at that point, and it added many new boards. It inherited all
|
|
|
|
of the massive build system design improvements from osboot.
|
|
|
|
|
|
|
|
Osboot from 2021-2022
|
|
|
|
====================
|
|
|
|
|
|
|
|
The *osboot* project continued, since December 2020 when it started. I started
|
|
|
|
adding many new boards to it. The purpose of Osboot was the same as Libreboot,
|
|
|
|
except that it had the [Binary Blob Reduction Policy](policy.md) that Libreboot
|
|
|
|
now uses, but back then, Libreboot adhered to GNU FSDG.
|
|
|
|
|
|
|
|
Goals of osboot
|
|
|
|
---------------
|
|
|
|
|
|
|
|
I *wanted* to start a project like osboot much earlier, in 2017. In fact, I was
|
|
|
|
going to, but real life got in the way and I went on hiatus for a few years.
|
|
|
|
I concluded as early as 2017 that the FSDG policy was a liability, especially
|
|
|
|
after `me_cleaner` became available. I realised that there were many more
|
|
|
|
machines out there, that I then considered acceptable from a software freedom
|
|
|
|
perspective, even if they did not comply with FSF RYF or GNU FSDG; I regard
|
|
|
|
the FSF policy as overly dogmatic, and I've always thought so, but in practise
|
|
|
|
it didn't hurt anything because Intel ME was always a problem. I didn't know
|
|
|
|
ME neutering was possible, until I found out about `me_cleaner` - I would never
|
|
|
|
provide anyone with a setup that uses a non-neutered ME, because of the networking
|
|
|
|
and backdoors provided in such setups. The `me_cleaner` project removes such
|
2023-12-15 01:56:40 +00:00
|
|
|
backdoors from the Intel ME, resulting in a clean image that only contains the
|
2023-12-12 23:52:50 +00:00
|
|
|
init firmware in the ME. In this configuration, the ME initialises itself but
|
|
|
|
doesn't actually run anything, so it just sits there permanently in the init
|
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|
|
stage. Things like AMT no longer work, when you run `me_cleaner`.
|
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|
|
2023-12-15 01:56:40 +00:00
|
|
|
To put it simply: at least on the Intel side, `me_cleaner` changed everything
|
2023-12-12 23:52:50 +00:00
|
|
|
and opened up a lot more machines for me. But to do that, I had to abandon
|
|
|
|
Libreboot policy. Hence, osboot was born. Libreboot policy was a liability to
|
|
|
|
the free software movement, because it limited the amount of free software that
|
|
|
|
people could easily use. Remember, nothing else as easy to use as Libreboot
|
|
|
|
existed, within the coreboot community. I saw that many people have machines
|
|
|
|
which *can* have most of the proprietary firmware replaced with free software,
|
|
|
|
namely coreboot, but Libreboot set very arbitrary limits on what boards I could
|
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|
|
add. These restrictions *became* a liability to the project.
|
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|
|
The plan therefore was to modify Libreboot policy, and adapt to this new
|
|
|
|
reality, but I wasn't really sure, and at that time I wasn't sure whether my
|
|
|
|
work would succeed; this is why I created a separate project, rather than
|
|
|
|
directly taking back over Libreboot from the start. To my surprise, osboot
|
|
|
|
started becoming popular within my communities, early on, so I kept it going
|
|
|
|
for another 2 years or so, to see how it would go.
|
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|
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|
The feedback I kept getting was that most people saw essentially no difference
|
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|
|
between in and Libreboot, except that Libreboot had a bunch of limitations in
|
|
|
|
it preventing people from using more hardware. People often got confused, asking
|
|
|
|
what differs between the two projects. I decided later that they would merge.
|
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|
|
The purpose of osboot was then to support *every* board from coreboot, which is
|
|
|
|
more challenging, especially when dealing with code from the vendor that often
|
|
|
|
must be added, in different ways depending on the machine.
|
|
|
|
|
|
|
|
At first, osboot was very hands-on. For example, you had to dump the original
|
|
|
|
vendor BIOS to extract Intel ME, to then run `me_cleaner`, extracting the IFD,
|
|
|
|
GBE and (neutered) ME region with *ifdtool* to then insert into the ROM image.
|
|
|
|
Nowadays, that is completely [automated](../docs/install/ivy_has_common.md),
|
|
|
|
based on initial work done in osboot by Caleb La Grange. Caleb adapted logic
|
|
|
|
from Heads that extracts Intel ME images from Lenovo UEFI firmware updates,
|
|
|
|
thus eliminating the need for vendor firmware dumps prior to flashing; though,
|
|
|
|
backing up the factory firmware is still recommended, on any mainboard.
|
|
|
|
|
|
|
|
I later expanded Caleb's work, making the logic much more generic, expandable
|
|
|
|
more easily to other boards/vendors and platforms. I also added support for
|
|
|
|
other files such as Intel MRC firmware and SMSC KBC1126 EC firmware (KBC1126 EC
|
|
|
|
firmware extraction was only done in Libreboot, after it merged with osboot -
|
|
|
|
more on this later)
|
|
|
|
|
|
|
|
November 2022: osboot/libreboot merger
|
|
|
|
-------------
|
|
|
|
|
|
|
|
I *shut* down the osboot project, formerly hosted on *osboot.org*, during
|
|
|
|
November 2022. The website was redirected to Libreboot. I then added all
|
|
|
|
extra documentation and code from osboot, into Libreboot, thus merging the
|
|
|
|
two projects together, and Libreboot formally adopted osboot's [Binary Blob
|
|
|
|
Reduction Policy](policy.md). I concluded that the two projects were essentially
|
|
|
|
the same, and I'd decided during the two years of osboot's existence that it
|
|
|
|
was vastly superior to Libreboot. I had a lot more fun working on it. Libreboot
|
|
|
|
became a side hobby at that point. OSBoot was my primary focus.
|
|
|
|
|
|
|
|
This was a resounding success. It was done in a day. Caleb adapted the
|
|
|
|
documentation, while I worked on the build system. *We did it in a day*.
|
|
|
|
|
|
|
|
My efforts in osboot and my extensive research revealed to me that almost
|
|
|
|
everyone supported this move. Sure enough, I saw a relative lack of opposition
|
|
|
|
to it; though, some of the more dogmatic members of the FSF were quite upset.
|
|
|
|
This level of upset later caused.... well, that's what I'm going to cover next.
|
|
|
|
|
|
|
|
GNU Boot
|
|
|
|
========
|
|
|
|
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|
|
|
The purpose of today's article has been to write a rigorous history section for
|
|
|
|
the Libreboot project, because a lot of earlier history for the project wasn't
|
|
|
|
available. Many of Libreboot's early years were turbulent, and I never expected
|
|
|
|
then that the project would last 5 years, let alone 10.
|
|
|
|
|
|
|
|
Anyway: I actually don't need to go into detail about GNU Boot, because I
|
|
|
|
already wrote about it in the [GNU Boot](gnuboot.md) article. I will summarise
|
|
|
|
it here, and perhaps share additional details:
|
|
|
|
|
|
|
|
Initial hostile fork
|
|
|
|
--------------------
|
|
|
|
|
|
|
|
During Libreplanet 2023, which is the FSF's annual conference, the FSF, through
|
|
|
|
Denis Carikli who is part of their inner circle, announced a *hostile fork* of
|
|
|
|
Libreboot. I anticipated a fork of Libreboot by the FSF, as a result of the
|
|
|
|
osboot merger, and I was OK with it, but:
|
|
|
|
|
|
|
|
They tried to steal the name *Libreboot*, and sell themselves as the real
|
|
|
|
Libreboot project. This, I could not tolerate. I already knew of their effort
|
|
|
|
in December 2022, because its existence was leaked to me; they asked all of the
|
2023-12-13 02:16:03 +00:00
|
|
|
people I'd worked with to that point, asking them to betray me and work for them
|
2023-12-12 23:52:50 +00:00
|
|
|
instead. None were interested, and one of them leaked it to me.
|
|
|
|
|
|
|
|
So I was prepared. I expected they'd announce it during Libreplanet and I was
|
|
|
|
right; Denis had a talk scheduled for 19 March 2023, a Sunday, about boot
|
|
|
|
firmware, though the fork wasn't announced until he spoke, in the talk. But I
|
|
|
|
knew. So I prepared.
|
|
|
|
|
|
|
|
I released [Libreboot 20230319](libreboot20230319.md), several hours before
|
|
|
|
his talk, and I started an aggressive *countercoup*, whereby Libreboot was
|
2023-12-13 02:18:55 +00:00
|
|
|
developed much more aggressively than ever before, to completely outcompete them
|
2023-12-13 02:20:09 +00:00
|
|
|
in every way. It worked. What's more, I did the unthinkable: I got them to back
|
|
|
|
down. That almost never happens, as the FSF tends to be extremely dogmatic, too
|
|
|
|
drunk on their own prestige; set in their ways.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
They initially hosted their project on the official sourcehut instance run by
|
2023-12-15 01:56:40 +00:00
|
|
|
Drew DeVault. I simply asked Drew to terminate their hosting. He complied. He
|
2023-12-12 23:52:50 +00:00
|
|
|
gave them two weeks to rename their project, or be deleted, and they did not
|
|
|
|
rename. Their website was hosted on sourcehut at the time, so their website
|
|
|
|
went offline for a day; on that same day, I announced the [Libreboot
|
|
|
|
20230423 release](libreboot20230423.md). Drew's assessment, matching my own,
|
|
|
|
was that it would be inappropriate to host a hostile same-named fork of an
|
|
|
|
active project. *I* now own access to <https://sr.ht/~libreboot/>, at least
|
|
|
|
on 12 December 2023, and I even pay for it, though it is currently empty - I may
|
|
|
|
very well use at a later date, to provide *mailing lists* for Libreboot.
|
|
|
|
|
|
|
|
If you run `whois` on libreboot.at (the domain name of their original fork site),
|
|
|
|
you will see that it says *GNU Hostmaster*. Owned by the FSF. Same config as
|
|
|
|
used for several other domains used by GNU projects - they were going to make
|
|
|
|
another *GNU Libreboot*, against my will. This, in spite of the truce established
|
|
|
|
in 2017.
|
|
|
|
|
|
|
|
I don't feel bad about what I did. What they did is widely considered to be
|
|
|
|
a *dick move* in the free software movement; it is widely considered impolite
|
|
|
|
to fork an active project and use the same name. The unwritten rule is always
|
|
|
|
that you use a new name. It's more than that though: in their initial fork, and
|
|
|
|
also in GNU Boot, they didn't just say: this is what we are, what we do and why
|
|
|
|
you should use our product. No. They put a paragraph in their documentation,
|
|
|
|
urging people to *delete* links to libreboot.org, and link to them. *They were
|
|
|
|
out for blood*.
|
|
|
|
|
|
|
|
Fork attempt 2: GNU Boot
|
|
|
|
------------------------
|
|
|
|
|
|
|
|
So I've responded in kind, ever since. Regardless of whether they succeed or
|
|
|
|
whether they are competent, a thought exists in their head. A dream, you could
|
|
|
|
say. Their dream is a world in which Leah Rowe and Libreboot no longer exist.
|
|
|
|
They wanted to destroy me. It's evident in Denis's LP2023 talk, where he said
|
|
|
|
he wanted to "continue" the Libreboot project. In his mind, there is no room for
|
|
|
|
disagreement over policy; it's FSDG or nothing. I had to play by their rules,
|
|
|
|
or go home.
|
|
|
|
|
|
|
|
During that time, and subsequently, I and others had repeatedly put pressure
|
|
|
|
on them to rename. I personally came up with the name *GNU Boot* - and suggested
|
|
|
|
that they use it. It's a name that I myself came up with several years prior,
|
|
|
|
when I was considering whether to work for GNU again *myself*, but as an actual
|
|
|
|
fork of coreboot. The name just works.
|
|
|
|
|
|
|
|
They did rename, to GNU Boot. You can learn more about GNU Boot, by reading
|
|
|
|
the [GNU Boot article](gnuboot.md).
|
|
|
|
|
|
|
|
The points raised in the GNU Boot article are *still valid* on today, 12
|
|
|
|
December 2023. GNU Boot 0.1 RC3 is imminent for release, on this day, and it
|
|
|
|
is still based largely on Libreboot 20220710, with only superficial changes on
|
|
|
|
top of it. it still has all the old, obsolete revisions for all projects,
|
|
|
|
including coreboot. It still has all of the same bugs, that Libreboot has since
|
|
|
|
fixed, especially during 2023.
|
|
|
|
|
|
|
|
Unlike with their first attempt, GNU Boot is fully hosted on the GNU Savannah
|
|
|
|
infrastructure, as any proper GNU project should be. I *respect* the GNU Boot
|
|
|
|
project more, because it is its own thing, that doesn't try to ride off of my
|
|
|
|
coattails. However, my perception of them is permanently coloured by their
|
|
|
|
initial hostile actions; and the only reason they ceased such actions was
|
|
|
|
because I made it clear that they would not be allowed. The fact that they even
|
|
|
|
tried, means they thought I would roll over, or otherwise fail to counteract it
|
|
|
|
meaningfully. They still want to damage Libreboot.
|
|
|
|
|
|
|
|
So, my strategy has been to constantly develop Libreboot from now on, much
|
|
|
|
more aggressively, and generally stay on top of my game. And I made no secret
|
|
|
|
of this strategy; I've been pretty open about everything, throughout 2023.
|
|
|
|
|
|
|
|
Countercoup
|
|
|
|
-----------
|
|
|
|
|
|
|
|
My countercoup has essentially consisted of a single strategy: be the best, on
|
|
|
|
a technical level. During all of 2023, roughly 5x as much work has gone into
|
|
|
|
Libreboot compared to any other average development year (2017-2021
|
|
|
|
notwithstanding). Essentially, the *FSF's* strategy was to overwhelm Libreboot;
|
|
|
|
they wanted to make a big splash about their fork, and get devs on board as
|
|
|
|
quickly as possible, before Libreboot could develop much further under the new
|
|
|
|
policy, because Libreboot had not yet fully asserted itself in this regard, at
|
|
|
|
least so far as public recognition was concerned. So I doubled, tripled
|
|
|
|
and quadrupled down, and maintained absolute laser focus from 19 March 2023
|
|
|
|
onward, a focus that I still maintain to this day - I have many plans for
|
|
|
|
Libreboot. If you think 2023 has been crazy, 2024 will be even better. 2024
|
|
|
|
will be Libreboot's biggest development year yet. 2023 was only a warmup.
|
|
|
|
|
|
|
|
I've done *three* major audits to the Libreboot build system, during 2023.
|
|
|
|
The build system has been *re-engineered*, 3 times, each time becoming
|
|
|
|
infinitely more efficient.
|
|
|
|
|
|
|
|
Many new boards have been added. Many new features. *Non-coreboot* firmware
|
|
|
|
is now supported; for example, the (libre) stm32-vserprog and pico-serprog
|
2023-12-13 02:26:36 +00:00
|
|
|
code is now used by Libreboot, to provide serprog firmware on many STM32-
|
2023-12-12 23:52:50 +00:00
|
|
|
and RP2040-based microcontroller boards; we use them as SPI flashers, but you
|
|
|
|
can use them for many other purposes. They're quite handy little machines. The
|
|
|
|
serprog firmware integration was done by Riku Viitanen, who also added many
|
2023-12-15 01:56:40 +00:00
|
|
|
HP EliteBook machines to Libreboot during 2023.
|
2023-12-12 23:52:50 +00:00
|
|
|
|
|
|
|
Thanks to the work done by Nicholas Chin, several Dell Latitude laptops are now
|
|
|
|
supported in Libreboot, which can be flashed without disassembly. We support
|
2023-12-15 01:56:40 +00:00
|
|
|
GM45 and Ivy Bridge models, and we're adding many more (we have identified
|
2023-12-12 23:52:50 +00:00
|
|
|
about 20 of them).
|
|
|
|
|
|
|
|
You can actually just read the Libreboot release announcements from 2023, if
|
|
|
|
you want to know about all of the rapid progress made in Libreboot this year.
|
|
|
|
It is quite simply impossible to adequately describe, in only a short few
|
|
|
|
paragraphs, just how much Libreboot has improved during 2023. The development
|
|
|
|
pace during all of 2023 has been completely insane. Here are all of the
|
|
|
|
Libreboot release announcements from 2023:
|
|
|
|
|
|
|
|
* [Libreboot 20230319](libreboot20230319.md)
|
|
|
|
* [Libreboot 20230413](libreboot20230413.md)
|
|
|
|
* [Libreboot 20230423](libreboot20230423.md)
|
|
|
|
* [Libreboot 20230625](libreboot20230625.md)
|
|
|
|
* [Libreboot 20231021](libreboot20231021.md)
|
|
|
|
* [Libreboot 20231101](libreboot20231101.md)
|
|
|
|
* [Libreboot 20231106](libreboot20231106.md)
|
|
|
|
|
|
|
|
I also previously wrote about each of the three audits during 2023:
|
|
|
|
|
|
|
|
* [Libreboot Build System Audit 1](audit.md)
|
|
|
|
* [Libreboot Build System Audit 2](audit2.md)
|
|
|
|
* [Libreboot Build System Audit 3](audit3.md)
|
|
|
|
|
|
|
|
and now:
|
|
|
|
|
|
|
|
Canoeboot
|
|
|
|
---------
|
|
|
|
|
|
|
|
Purely for my own entertainment, I decided to re-create FSDG Libreboot *myself*.
|
|
|
|
FSDG is the policy that GNU Boot uses, that Libreboot previously used, before
|
|
|
|
it adopted the modern [Binary Blob Reduction Policy](policy.md) - GNU Boot
|
|
|
|
started, specifically because it opposed the new policy in Libreboot.
|
|
|
|
|
2023-12-15 01:56:40 +00:00
|
|
|
Well, GNU Boot seemed to be going nowhere fast. I monitor their Git activity
|
2023-12-12 23:52:50 +00:00
|
|
|
daily, and their development pace is much slower than mine; slower than mine,
|
|
|
|
even when I'm going slow. I thought to myself: what if a *competently*
|
|
|
|
engineered solution existed, like GNU Boot but not?
|
|
|
|
|
2023-12-22 07:02:25 +00:00
|
|
|
And thus, [Canoeboot](https://canoeboot.org/) was born. I still mainly develop
|
2023-12-12 23:52:50 +00:00
|
|
|
Libreboot, but I spend a few hours after each release, bringing Canoeboot up
|
|
|
|
to date and running the deblob scripts, to update the `blob.list` files in
|
|
|
|
its build system.
|
|
|
|
|
|
|
|
Canoeboot is even listed on the FSF's
|
|
|
|
[Free Software Directory](https://directory.fsf.org/wiki/Canoeboot) - Craig
|
|
|
|
Topham approved it, he's the FSF's current licensing and compliance manager,
|
|
|
|
at least on 12 December 2023.
|
|
|
|
|
|
|
|
The purpose of Canoeboot is to simply exist, complying with GNU Boot policy
|
|
|
|
while being superior to it in every way, outcompeting it so fast that the
|
|
|
|
GNU Boot project is constantly behind - it's done, specifically to demonstrate
|
|
|
|
the superiority of Libreboot policy, by showing what Libreboot *would have
|
|
|
|
been*, if it didn't adopt the new policy.
|
|
|
|
|
|
|
|
There is even a [Canoeboot vs GNU Boot page](https://canoeboot.org/gnuboot.html)
|
|
|
|
which you can read. I keep it up to date, comparing the latest releases of
|
|
|
|
both projects with each other.
|
|
|
|
|
2023-12-13 02:31:28 +00:00
|
|
|
The FSF failed in its coup. My countercoup was a success. I madly beat them at
|
2023-12-12 23:52:50 +00:00
|
|
|
their own game. The FSF's strategy *might* have worked, if I hadn't been so
|
|
|
|
vigilant; Libreboot's development pace was much more conservative at that point,
|
|
|
|
and most of the works that have now been completed or are now underway, were
|
|
|
|
not even started. Libreboot was very young into its existence, relative to
|
|
|
|
the merging of the osboot project. They probably didn't expect any of the
|
|
|
|
actions that I've taken, or the massive leapfrog year of development this has
|
2023-12-13 01:08:27 +00:00
|
|
|
been for Libreboot. As far as I'm concerned, Libreboot has *won* 2023 - 2024
|
2023-12-12 23:52:50 +00:00
|
|
|
is the next battle.
|
|
|
|
|
|
|
|
And I *will* maintain Canoeboot. It is currently completely in sync with the
|
|
|
|
latest Libreboot release, and it will *keep* staying in sync, relative to each
|
|
|
|
new Libreboot release. I actually *describe* how this syncing is done, in great
|
|
|
|
detail, on Canoeboot's [about page](https://canoeboot.org/about.html) - and
|
|
|
|
the first Canoeboot release was done, based on the latest Libreboot release at
|
|
|
|
that time, in only 2 days, with all of Libreboot's vast improvements in it
|
|
|
|
compared to GNU Boot. As of this day, 12 December 2023, Canoeboot is about 1
|
|
|
|
year ahead of GNU Boot in terms of code development, and 2 years ahead on the
|
|
|
|
writing of documentation. Conversely, GNU Boot is 1 year and 2 years out of
|
|
|
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date, in terms of code and documentation respectively.
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2024-01-02 15:42:45 +00:00
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2024 reconciliation intentions
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==============================
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The *FSF* started the coldboot war. Libreboot merely won it.
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2024-01-02 15:38:44 +00:00
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From 2024 onward, unless more hostilities develop from FSF/GNU's side, I intend
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to adopt a more conciliatory approach toward GNU Boot. I won the battle of 2023.
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I won the *cold boot war*, but the real battle is this: how do we get free boot
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firmware to non-technical end users, efficiently and reliably? The answer to
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that question is projects such as Libreboot, or indeed others like GNU Boot,
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Heads, Skulls, MrChromebox... you name it. Distros, designed similarly to
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Linux distros, but for building boot firmware instead.
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Much of 2023 was spent counteracting the FSF's coup, because they were hostile
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to the Libreboot project, but I decided that I will avoid any such counter
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action from now on. I will stil develop Canoeboot, but my main focus is
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Libreboot. My conclusion is that, so long as my own efforts exist, and I keep
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working on everything, the GNU Boot project is no threat to Libreboot whatsoever.
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Towards the end of 2023, there *was* in fact cooperation, between the GNU Boot
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and Libreboot projects, in the form of small patches; Denis Carikli sent a few
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patches and reports to Canoeboot and the Untitled Static Site Generator, and I
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did similar for the GNU boot project. The FSF themselves even decided to
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accept Canoeboot, on their Free Software Directory. See:
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<https://directory.fsf.org/wiki/Canoeboot>
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My only issue with GNU Boot at the start of 2023 was that they wanted
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to *replace* the Libreboot project, by using the same name. They *did* try to
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destroy the Libreboot project, and take it for themselves. Things pretty much
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calmed towards the end of 2023, and now the two projects/communities operate
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to their own ends, not taking much stock of the other. If they don't bother me
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from now on, I won't pay any attention to them.
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They are welcome to send me patches, and I *may* help them if I feel like it.
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2023-12-12 23:52:50 +00:00
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Last remarks
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============
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I've pretty much gone through the entire history, to the best of my ability.
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I probably did forget a few things, but these are the broad strokes. If you
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managed to read this far, I salute you. In any case, this article describes
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both the history and nature of the Libreboot project up to this day, 12
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December 2023, marking the 10th anniversary of the Libreboot project, relative
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to its first release on 12 December 2013. I *was* planning a new release for
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this day, but I decided not to rush that; more testing is needed, and there
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are several new features/boards that I and others in the Libreboot project
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are working on.
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If you made it this far, reading all the way to the end, I will now reward
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your patience and your courage with a cool easter egg:
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The `minifree.org` domain name initially hosted a website that was teaching
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people how to use VPNs and Tor, and it contained information about how to
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be private on the internet. I later planned on making it into an FSDG-compliant
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fork of *Puppy Linux* - because Puppy is small, lightweight, and mini is another
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word for *small*, and it was to be a fully free distribution, containing no
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blobs, not even firmware. Minifree GNU/Linux. I later scrapped the plan, and
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realised that *Minifree* was also newspeak, that could mean *Ministry of
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Freedom*. The domain name was re-purposed to provide my company website, with
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the erstwhile *gluglug* domain then redirecting to it, and I registered Minifree
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Ltd in the UK. Minifree is how I fund the Libreboot project, by selling computers
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with Libreboot pre-installed. You can find it
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on [minifree.org](https://minifree.org/).
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