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439 changed files with 27430 additions and 22556 deletions
1
.gitignore
vendored
1
.gitignore
vendored
|
@ -1,4 +1,5 @@
|
|||
*.html
|
||||
/site/sitemap.xml
|
||||
/site/news/index*
|
||||
/site/sitemap.md
|
||||
/site/push
|
||||
|
|
5
site.cfg
5
site.cfg
|
@ -1,5 +1,6 @@
|
|||
TITLE="-T Libreboot"
|
||||
# SPDX-License-Identifier: CC0-1.0
|
||||
TITLE="Libreboot"
|
||||
DOMAIN="https://libreboot.org/"
|
||||
BLOGDIR="news/" # leave as empty string if you want the blog to be the homepage
|
||||
CSS="--css /global.css"
|
||||
CSS="/global.css"
|
||||
LAZY="y"
|
||||
|
|
|
@ -1,26 +1,46 @@
|
|||
---
|
||||
title: Kontakt
|
||||
title: Kontakt der Libreboot projekt
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**TODO: mailing lists, mastodon server and peertube account.**
|
||||
Buy Libreboot pre-installed
|
||||
--------------------
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
If you're installing Libreboot yourself, support for that is also available.
|
||||
Contact information (IRC, mailing list etc) is below:
|
||||
|
||||
User support
|
||||
============
|
||||
------------
|
||||
|
||||
IRC oder Reddit werden bevorzugt, sofern Du eine Support Anfrage hast (IRC empfohlen).
|
||||
Für Informationen bzgl. IRC and Reddit siehe unten.
|
||||
|
||||
Entwicklungs Diskussion
|
||||
======================
|
||||
Mailing list
|
||||
------------
|
||||
|
||||
Eine Mailing Liste ist für die Zukunft in Planung. Bis dahin, siehe unter
|
||||
Libreboot has this mailing list:
|
||||
<https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
The email address is [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Entwicklungs Diskussion
|
||||
---------------------
|
||||
|
||||
Siehe unter
|
||||
[der Git Seite](git.md) für Informationen wie Du dich an der Entwicklung beteiligen kannst.
|
||||
|
||||
Hier finden sich ebenso Anleitungen zum Senden von Patches (via Pull-Requests).
|
||||
|
||||
IRC Chatraum
|
||||
============
|
||||
-------------
|
||||
|
||||
IRC ist hauptsächlich der Weg um Kontakt Libreboot Projekt aufzunehmen. `#libreboot` auf Libera
|
||||
IRC.
|
||||
|
@ -51,12 +71,11 @@ Website erläutern wie dies funktioniert:
|
|||
Grundsätzlich solltest Du die Dokumentation der von Dir verwendeten IRC Software konsultieren.
|
||||
|
||||
Soziale Medien
|
||||
============
|
||||
-----------------
|
||||
|
||||
Libreboot existiert offiziell an vielen Orten.
|
||||
|
||||
Mastodon
|
||||
--------
|
||||
### Mastodon
|
||||
|
||||
Gründerin und Haupt-Entwicklerin, Leah Rowe, ist auf Mastodon:
|
||||
|
||||
|
@ -65,8 +84,7 @@ Gründerin und Haupt-Entwicklerin, Leah Rowe, ist auf Mastodon:
|
|||
Leah kann zudem unter dieser eMail kontaktiert werden:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
Reddit
|
||||
------
|
||||
### Reddit
|
||||
|
||||
Hauptsächlich verwendet als Support Kanal und für Veröffentlichung von Neuigkeiten:
|
||||
<https://www.reddit.com/r/libreboot/>
|
||||
|
|
79
site/contact.fr.md
Normal file
79
site/contact.fr.md
Normal file
|
@ -0,0 +1,79 @@
|
|||
---
|
||||
title: Contact the Libreboot project
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Où acheter du matériel avec Libreboot pré-installé
|
||||
---------------------------------------------
|
||||
|
||||
Si vous souhaitez une installation professionnelle, Minifree Ltd vend des ordinateurs avec [Libreboot pré-installé](https://minifree.org/). L'entreprise propose également [un service d'installation de Libreboot](https://minifree.org/product/installation-service/) si vous voulez l'installer sur votre propre machine.
|
||||
|
||||
Leah Rowe, fondateur et principal développeur du projet Libreboot, est également propriétaire de Minifree Ltd. Les ventes contribuent à financer le développement du projet Libreboot.
|
||||
|
||||
Si vous installez Libreboot vous-même, un support est disponible via différents canaux de communication (IRC, mail, etc.) :
|
||||
|
||||
|
||||
Suport utilisateur
|
||||
------------------
|
||||
|
||||
IRC et Reddit sont recommandés pour demander de l'aide (IRC est à privilégier) :
|
||||
|
||||
|
||||
Mail
|
||||
----
|
||||
|
||||
Libreboot dispose d'une liste de diffusion : <https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
L'adresse mail est [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Discussion sur le developpement
|
||||
-------------------------------
|
||||
|
||||
Pour participer au développement, consultez la pag [GIT](git.md) du projet. Vous y trouverez des instructions détaillées sur l'envoi de patchs via pull request.
|
||||
|
||||
IRC chatroom
|
||||
------------
|
||||
|
||||
Le chat IRC est le principal moyen de contact pour le projet Libreboot via `#libreboot` sur Libera IRC.
|
||||
|
||||
Webchat:
|
||||
<https://web.libera.chat/#libreboot>
|
||||
|
||||
Libera est un des plus grands réseaux IRC utilisé pour les projets en lien avec le logiciel libre. Vous trouverez plus d'information ici : <https://libera.chat/>
|
||||
|
||||
Si vous souhaitez vous connecter via votre client préféré ( comme weechat ou irssi), veuillez utiliser ces informations :
|
||||
|
||||
* Server: `irc.libera.chat`
|
||||
* Channel: `#libreboot`
|
||||
* Port (TLS): `6697`
|
||||
* Port (non-TLS): `6667`
|
||||
|
||||
Nous vous recommandons d'utiliser le port `6697` avec l'encryption TLS activée.
|
||||
|
||||
Il est recommandé d'utiliser SASL pour l'authentification. Ces pages vous indiqueront comment l'utiliser :
|
||||
|
||||
* WeeChat SASL guide: <https://libera.chat/guides/weechat>
|
||||
* Irssi SASL guide: <https://libera.chat/guides/irssi>
|
||||
* HexChat SASL guide: <https://libera.chat/guides/hexchat>
|
||||
|
||||
De manière générale, reportez-vous à la documentation de votre logiciel IRC.
|
||||
|
||||
|
||||
Réseaux sociaux
|
||||
---------------
|
||||
|
||||
Libreboot existe officiellement sur différents réseaux sociaux.
|
||||
|
||||
### Mastodon
|
||||
|
||||
Le fondateur et principal developpeur, Leah Rowe, est sur Mastodon:
|
||||
|
||||
* <https://mas.to/@libreleah>
|
||||
|
||||
Leah peut également être contacté par mail :
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
### Reddit
|
||||
|
||||
Généralement utilisé pour le support mais aussi pour l'annonces des dernières nouveautés :
|
||||
<https://www.reddit.com/r/libreboot/>
|
94
site/contact.it.md
Normal file
94
site/contact.it.md
Normal file
|
@ -0,0 +1,94 @@
|
|||
---
|
||||
title: Contatti
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Buy Libreboot pre-installed
|
||||
---------------------------
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
If you're installing Libreboot yourself, support for that is also available.
|
||||
Contact information (IRC, mailing list etc) is below:
|
||||
|
||||
Supporto utenti
|
||||
---------------
|
||||
|
||||
IRC o Reddit sono consigliati, sebbene preferiamo che usi il canale IRC
|
||||
per avere o per offrire supporto tecnico. Continua a leggere per avere
|
||||
ulteriori informazioni.
|
||||
|
||||
Mailing list
|
||||
------------
|
||||
|
||||
Libreboot has this mailing list:
|
||||
<https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
The email address is [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Discussione sullo sviluppo
|
||||
--------------------------
|
||||
|
||||
Per ora dai un occhiata sulla
|
||||
[pagina Git](git.md) per avere maggiori informazioni su come puoi
|
||||
assistere con lo sviluppo.
|
||||
|
||||
Su quella stessa pagina puoi trovare informazioni su come inviare
|
||||
correzioni (patches) tramite pull requests.
|
||||
|
||||
Canale IRC
|
||||
----------
|
||||
|
||||
IRC e' il modo principale per contattare chi collabora con il progetto libreboot.
|
||||
Il canale ufficiale e' `#libreboot` su Libera IRC.
|
||||
|
||||
Webchat:
|
||||
<https://web.libera.chat/#libreboot>
|
||||
|
||||
Libera e' una tra le piu' grandi reti IRC usate per i progetti di software libero.
|
||||
Maggiori informazioni le trovi qui: <https://libera.chat/>
|
||||
|
||||
Puoi usare il client IRC che preferisci (come weechat or irssi) usando le seguenti informazioni:
|
||||
|
||||
* Server: `irc.libera.chat`
|
||||
* Canale: `#libreboot`
|
||||
* Porta (TLS): `6697`
|
||||
* Porta (non-TLS): `6667`
|
||||
|
||||
Ti suggeriamo di usare la porta `6697` e ablitare la cifratura TLS...
|
||||
|
||||
Inoltre ti suggeriamo di abilitare l'autenticazione SASL. Le pagine web
|
||||
di Libera spiegano come:
|
||||
|
||||
* Guida per WeeChat: <https://libera.chat/guides/weechat>
|
||||
* Guida per Irssi: <https://libera.chat/guides/irssi>
|
||||
* Guida per HexChat: <https://libera.chat/guides/hexchat>
|
||||
|
||||
Comunque dovresti sempre controllare la documentazione del tuo client IRC preferito.
|
||||
|
||||
Reti sociali online
|
||||
-------------------
|
||||
|
||||
Libreboot esiste ufficialmente in molte piattaforme.
|
||||
|
||||
### Mastodon
|
||||
|
||||
Il fondatore e sviluppatore principale, Leah Rowe, e' su Mastodon:
|
||||
|
||||
* <https://mas.to/@libreleah>
|
||||
|
||||
### Posta elettronica
|
||||
|
||||
Leah puo' essere contattata anche via email a questo indirizzo:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
### Reddit
|
||||
|
||||
Usato principalmente come canale di supporto e per annunciare notizie:
|
||||
<https://www.reddit.com/r/libreboot/>
|
|
@ -1,26 +1,46 @@
|
|||
---
|
||||
title: Contact
|
||||
title: Contact the Libreboot project
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**TODO: mailing lists, mastodon server and peertube account.**
|
||||
Buy Libreboot pre-installed
|
||||
--------------------------
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
If you're installing Libreboot yourself, support for that is also available.
|
||||
Contact information (IRC, mailing list etc) is below:
|
||||
|
||||
User support
|
||||
============
|
||||
-------------
|
||||
|
||||
IRC or Reddit are recommended, if you wish to ask for support (IRC recommended).
|
||||
See below for information about IRC and Reddit.
|
||||
|
||||
Development discussion
|
||||
======================
|
||||
Mailing list
|
||||
------------
|
||||
|
||||
Mailing lists are planned for the future. For now, see notes
|
||||
Libreboot has this mailing list:
|
||||
<https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
The email address is [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Development discussion
|
||||
--------------------
|
||||
|
||||
See notes
|
||||
on [the Git page](git.md) for information about how to assist with development.
|
||||
|
||||
Instructions are also on that page for sending patches (via pull requests).
|
||||
|
||||
IRC chatroom
|
||||
============
|
||||
-------------
|
||||
|
||||
IRC is the main way to contact the libreboot project. `#libreboot` on Libera
|
||||
IRC.
|
||||
|
@ -51,12 +71,11 @@ website tells you how:
|
|||
In general, you should check the documentation provided by your IRC software.
|
||||
|
||||
Social media
|
||||
============
|
||||
-------------
|
||||
|
||||
libreboot exists officially on many places.
|
||||
|
||||
Mastodon
|
||||
--------
|
||||
### Mastodon
|
||||
|
||||
The founder and lead developer, Leah Rowe, is on Mastodon:
|
||||
|
||||
|
@ -65,8 +84,7 @@ The founder and lead developer, Leah Rowe, is on Mastodon:
|
|||
Leah can also be contacted by this email address:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
Reddit
|
||||
------
|
||||
### Reddit
|
||||
|
||||
Mostly used as a support channel, and also for news announcements:
|
||||
<https://www.reddit.com/r/libreboot/>
|
||||
|
|
76
site/contact.ru.md
Normal file
76
site/contact.ru.md
Normal file
|
@ -0,0 +1,76 @@
|
|||
---
|
||||
title: Контакты
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Купите Libreboot предустановленным
|
||||
----------------------------------
|
||||
|
||||
Если вы хотите, чтобы профессионал установил Libreboot для вас, то Minifree Ltd продает [Libreboot предустановленным](https://minifree.org/) на определенном оборудование, и также предоставляет сервис по [установке Libreboot](https://minifree.org/product/installation-service/) на ваши машины.
|
||||
|
||||
Основатель и ведущий разработчик Libreboot, Лия Роу, владеет и управляет Minifree; продажи обеспечивают финансирование для Libreboot.
|
||||
|
||||
Если вы самостоятельно устанавливаете Libreboot, вы можете получить поддержку:
|
||||
|
||||
Поддержка пользователей
|
||||
-----------------------
|
||||
|
||||
IRC и Reddit предпочительнее, если вы хотите попросить помощи (IRC рекомендуется). Информация об IRC и Reddit ниже.
|
||||
|
||||
Почтовая рассылка
|
||||
-----------------
|
||||
|
||||
У Libreboot есть своя почтовая рассылка: <https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
Адрес электронной почты: [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Обсуждение разработки
|
||||
---------------------
|
||||
|
||||
Смотрите [страницу по Git](git.md) для того, чтобы узнать, как помогать с разработкой Libreboot.
|
||||
|
||||
На этой странице также содержаться инструкции, как отправлять патчи (с помощью pull request).
|
||||
|
||||
Чат в IRC
|
||||
---------
|
||||
|
||||
IRC - главный метод связи с проектом Libreboot. `#libreboot` на Libera IRC.
|
||||
|
||||
Чат в вебе:
|
||||
<https://web.libera.chat/#libreboot>
|
||||
|
||||
Libera - самая большая сеть IRC, используемая для свободных проектов. Узнайте больше здесь: <https://libera.chat/>
|
||||
|
||||
Если вы хотите подключиться к IRC через ваш любимый клиент (например, weechat или irssi):
|
||||
|
||||
* Сервер: `irc.libera.chat`
|
||||
* Канал: `#libreboot`
|
||||
* Порт (TLS): `6697`
|
||||
* Порт (не TLS): `6667`
|
||||
|
||||
Мы рекомендуем использовать порт `6697` со включенным TLS шифрованием.
|
||||
|
||||
Мы также рекомендуем использовать SASL для аутентификации. Эти страницы на сайте Libera IRC расскажут как это сделать:
|
||||
|
||||
* WeeChat SASL guide: <https://libera.chat/guides/weechat>
|
||||
* Irssi SASL guide: <https://libera.chat/guides/irssi>
|
||||
* HexChat SASL guide: <https://libera.chat/guides/hexchat>
|
||||
|
||||
В общем, вы должны проверить документацию вашего клиента для IRC.
|
||||
|
||||
Социальные сети
|
||||
---------------
|
||||
|
||||
### Mastodon
|
||||
|
||||
Основатель и велущий разработчик, Лия Роу, есть на Mastodon:
|
||||
|
||||
* <https://mas.to/@libreleah>
|
||||
|
||||
Связаться с Лией также можно и по этому адресу электронной почты:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
### Reddit
|
||||
|
||||
Чаще всего используется для поддержки пользователей, а также для новостей и анонсов:
|
||||
<https://www.reddit.com/r/libreboot/>
|
79
site/contact.tr.md
Normal file
79
site/contact.tr.md
Normal file
|
@ -0,0 +1,79 @@
|
|||
---
|
||||
title: Libreboot Projesi ile İletişim
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Libreboot Önyüklenmiş Olarak Satın Alın
|
||||
--------------------------------------
|
||||
|
||||
Profesyonel kurulum istiyorsanız, Minifree Ltd seçili donanımlarda [Libreboot önyüklenmiş](https://minifree.org/) cihazlar satmaktadır ve ayrıca makinenizi göndererek Libreboot kurulumu yaptırmak istiyorsanız [Libreboot önyükleme hizmeti](https://minifree.org/product/installation-service/) sunmaktadır.
|
||||
|
||||
Libreboot'un kurucusu ve baş geliştiricisi Leah Rowe aynı zamanda Minifree Ltd'yi de işletmektedir; satışlar Libreboot projesi için finansman sağlamaktadır.
|
||||
|
||||
Libreboot'u kendiniz kuruyorsanız, bunun için de destek mevcuttur. İletişim bilgileri (IRC, e-posta listesi vb.) aşağıdadır:
|
||||
|
||||
Kullanıcı Desteği
|
||||
----------------
|
||||
|
||||
Destek istemek istiyorsanız IRC veya Reddit önerilir (IRC önerilir). IRC ve Reddit hakkında bilgi için aşağıya bakın.
|
||||
|
||||
E-posta Listesi
|
||||
--------------
|
||||
|
||||
Libreboot'un şu e-posta listesi vardır:
|
||||
<https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
E-posta adresi: [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Geliştirme Tartışmaları
|
||||
----------------------
|
||||
|
||||
Geliştirmeye nasıl yardımcı olabileceğiniz hakkında bilgi için [Git sayfasındaki](git.md) notlara bakın.
|
||||
|
||||
Yamaları (çekme istekleri aracılığıyla) nasıl göndereceğinize dair talimatlar da o sayfada bulunmaktadır.
|
||||
|
||||
IRC Sohbet Odası
|
||||
---------------
|
||||
|
||||
IRC, Libreboot projesiyle iletişim kurmanın ana yoludur. Libera IRC'de `#libreboot` kanalı.
|
||||
|
||||
Web sohbeti:
|
||||
<https://web.libera.chat/#libreboot>
|
||||
|
||||
Libera, Özgür Yazılım projeleri için kullanılan en büyük IRC ağlarından biridir. Onlar hakkında daha fazla bilgiyi burada bulabilirsiniz: <https://libera.chat/>
|
||||
|
||||
Tercih ettiğiniz istemciyi (weechat veya irssi gibi) kullanarak bağlanmak isterseniz, bağlantı bilgileri şu şekildedir:
|
||||
|
||||
* Sunucu: `irc.libera.chat`
|
||||
* Kanal: `#libreboot`
|
||||
* Port (TLS): `6697`
|
||||
* Port (TLS olmayan): `6667`
|
||||
|
||||
TLS şifrelemesi etkin olarak `6697` portunu kullanmanızı öneririz.
|
||||
|
||||
Kimlik doğrulama için SASL kullanmanız önerilir. Libera web sitesindeki şu sayfalar size nasıl yapılacağını anlatır:
|
||||
|
||||
* WeeChat SASL kılavuzu: <https://libera.chat/guides/weechat>
|
||||
* Irssi SASL kılavuzu: <https://libera.chat/guides/irssi>
|
||||
* HexChat SASL kılavuzu: <https://libera.chat/guides/hexchat>
|
||||
|
||||
Genel olarak, IRC yazılımınızın sağladığı belgeleri kontrol etmelisiniz.
|
||||
|
||||
Sosyal Medya
|
||||
-----------
|
||||
|
||||
Libreboot resmi olarak birçok yerde bulunmaktadır.
|
||||
|
||||
### Mastodon
|
||||
|
||||
Kurucu ve baş geliştirici Leah Rowe, Mastodon'da:
|
||||
|
||||
* <https://mas.to/@libreleah>
|
||||
|
||||
Leah'ya ayrıca şu e-posta adresinden ulaşılabilir:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
### Reddit
|
||||
|
||||
Çoğunlukla destek kanalı olarak ve ayrıca haber duyuruları için kullanılır:
|
||||
<https://www.reddit.com/r/libreboot/>
|
|
@ -3,24 +3,44 @@ title: Зв'язок
|
|||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**TODO: списки розсилки, сервер mastodon та обліковий запис peertube.**
|
||||
Buy Libreboot pre-installed
|
||||
---------------------------
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
If you're installing Libreboot yourself, support for that is also available.
|
||||
Contact information (IRC, mailing list etc) is below:
|
||||
|
||||
Підтримка користувачів
|
||||
============
|
||||
----------------------
|
||||
|
||||
IRC або Reddit рекомендовані, якщо ви бажаєте попросити про допомогу (найкраще IRC).
|
||||
Дивіться інформацію нижче щодо IRC та Reddit.
|
||||
|
||||
Обговорення розробки
|
||||
======================
|
||||
Mailing list
|
||||
------------
|
||||
|
||||
Списки розсилки плануються на майбутнє. Зараз, подивіться нотатки
|
||||
Libreboot has this mailing list:
|
||||
<https://lists.sr.ht/~libreboot/libreboot>
|
||||
|
||||
The email address is [~libreboot/libreboot@lists.sr.ht](mailto:~libreboot/libreboot@lists.sr.ht)
|
||||
|
||||
Обговорення розробки
|
||||
--------------------
|
||||
|
||||
Зараз, подивіться нотатки
|
||||
на [сторінці Git](git.md) для інформації щодо допомоги з розробкою.
|
||||
|
||||
На цій сторінці також знаходяться інструкції по відправці патчів (через pull request'и).
|
||||
|
||||
Кімната IRC
|
||||
============
|
||||
-----------
|
||||
|
||||
IRC це головний спосіб зв'язку з проектом Libreboot. `#libreboot` на Libera
|
||||
IRC.
|
||||
|
@ -51,12 +71,11 @@ Libera є однією з найбільших мереж IRC, використ
|
|||
Взагалі, вам варто перевірити документацію, яка передбачена вашою програмою IRC.
|
||||
|
||||
Соціальні мережі
|
||||
============
|
||||
----------------
|
||||
|
||||
Libreboot офіційно існує в багатьох місцях.
|
||||
|
||||
Mastodon
|
||||
--------------------
|
||||
### Mastodon
|
||||
|
||||
Засновник та головний розробник, Лія Роу, є в Mastodon:
|
||||
|
||||
|
@ -65,8 +84,7 @@ Mastodon
|
|||
Також можливо зв'язатися з Лією за ії електронною адресою:
|
||||
[leah@libreboot.org](mailto:leah@libreboot.org)
|
||||
|
||||
Reddit
|
||||
------
|
||||
### Reddit
|
||||
|
||||
Найбільше використовується як канал підтримки, та також для оголошення новин:
|
||||
<https://www.reddit.com/r/libreboot/>
|
||||
|
|
566
site/contrib.md
566
site/contrib.md
|
@ -1,5 +1,5 @@
|
|||
---
|
||||
title: Project contributors
|
||||
title: People who contributed to the Libreboot project
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
|
@ -10,9 +10,6 @@ If we forgot to mention you here, let us know and we'll add you. (or if
|
|||
you don't want to be mentioned, let us know and we'll remove your
|
||||
entry)
|
||||
|
||||
Information about who works on libreboot, and how the project is run, can
|
||||
be found on this page: [who.md](who.md)
|
||||
|
||||
You can know the history of the libreboot project, simply by reading this page.
|
||||
It goes into detail about all of the major contributions to the project, and in
|
||||
general how the project was created (and who helped create it).
|
||||
|
@ -40,32 +37,15 @@ works on all aspects of libreboot, such as:
|
|||
that libreboot uses
|
||||
* Providing user support on IRC
|
||||
|
||||
Caleb La Grange
|
||||
---------------
|
||||
|
||||
**Secondary developer, number two to Leah.** Caleb is a full time libreboot developer
|
||||
with a narrower focus. Caleb focuses on several areas of development:
|
||||
|
||||
* Build system. Caleb is responsible for improving and fixing the libreboot Make build
|
||||
system. Specifically: automation, and reproducibility.
|
||||
* Hardware modification. Caleb has a passion for hardware alteration; soldering,
|
||||
desoldering, and testing libreboot software on the resulting hardware.
|
||||
* Board porting. Anything supported in Coreboot can be ported to libreboot, Caleb
|
||||
will test and port any board he can get his hands on. Additionally, anyone can
|
||||
contact Caleb to generate libreboot roms for testing on their board.
|
||||
* Documentation. Caleb actively maintains documentation on the above areas of
|
||||
interest. Additionally, Caleb is responsible for disassembly guides with his own
|
||||
pictures and diagrams for several boards.
|
||||
* User support. Caleb is active on irc and willing to help any user interested in
|
||||
using libreboot or in need of help.
|
||||
* Project goals. Caleb collaborates with Leah on determining project goals.
|
||||
Leah has the final say in every decision.
|
||||
Check the Git repositories to find my own contributions to the project. There
|
||||
are a lot, too many to list here, but my work is enabled by the many people
|
||||
who help me, and those who work on all the upstream projects that I use in
|
||||
Libreboot. I regularly work with all sorts of people.
|
||||
|
||||
External projects
|
||||
=================
|
||||
-----------------
|
||||
|
||||
Coreboot project
|
||||
----------------
|
||||
### Coreboot project
|
||||
|
||||
Without coreboot, the libreboot project simply would not be possible.
|
||||
|
||||
|
@ -73,28 +53,36 @@ The people and companies that work on coreboot are numerous, and they make the
|
|||
libreboot project what it is. The libreboot project makes heavy use of coreboot, to
|
||||
provide hardware initialization.
|
||||
|
||||
GRUB
|
||||
--------
|
||||
### GRUB
|
||||
|
||||
GRUB is the bootloader used by libreboot. It goes without saying that the GRUB
|
||||
developers enable libreboot, through their work.
|
||||
|
||||
SeaBIOS
|
||||
-------
|
||||
### SeaBIOS
|
||||
|
||||
The libreboot firmware provides SeaBIOS as a payload option. SeaBIOS provides a
|
||||
legacy x86 BIOS implementation.
|
||||
|
||||
U-Boot
|
||||
------
|
||||
### U-Boot
|
||||
|
||||
Libreboot uses U-Boot as the coreboot payload on supported ARM Chromebooks.
|
||||
|
||||
Contributors in alphabetical order
|
||||
==================================
|
||||
### Flashprog
|
||||
|
||||
Alper Nebi Yasak
|
||||
----------------
|
||||
Libreboot uses Nico Huber's *flashprog* to provide flashing on all boards;
|
||||
without this code, you would not be able to install Libreboot in freedom,
|
||||
because other NOR flashing tools are typically proprietary (and not as good).
|
||||
|
||||
Contributors in alphabetical order
|
||||
------------------------------
|
||||
|
||||
### Alexei Sorokin
|
||||
|
||||
Sent minor fixes to lbmk; improved sha512sum verification on images, config
|
||||
improvements e.g. hide MEI device where neutered ME is used. General
|
||||
improvements and tweaks.
|
||||
|
||||
### Alper Nebi Yasak
|
||||
|
||||
Contributed the build system integration and documentation for using
|
||||
U-Boot as payload, and initial Libreboot ports of some ARM Chromebooks
|
||||
|
@ -103,8 +91,7 @@ based on that.
|
|||
Alper also does upstream development on U-Boot, e.g. continued an almost
|
||||
complete port of the `gru-kevin` board and got it merged upstream.
|
||||
|
||||
Alyssa Rosenzweig
|
||||
-----------------
|
||||
### Alyssa Rosenzweig
|
||||
|
||||
Switched the website to use markdown in lieu of handwritten HTML and custom
|
||||
PHP. **Former libreboot project maintainer (sysadmin for libreboot.org).**
|
||||
|
@ -117,18 +104,52 @@ now been heavily modified and forked into a formal project, by Leah Rowe:
|
|||
Alyssa's original work on the static site generator that Libreboot used to use;
|
||||
the Libreboot website is now built with Untitled)
|
||||
|
||||
Andrew Robbins
|
||||
--------------
|
||||
### Andrea Perotti
|
||||
|
||||
Sent several small fixes to Libreboot's dependencies scripts for Debian, Fedora
|
||||
and Ubuntu distros.
|
||||
|
||||
### Andrew Robbins
|
||||
|
||||
Worked on large parts of Libreboot's old build system and related documentation.
|
||||
Andrew joined the Libreboot project as a full time developer during June 2017,
|
||||
until his departure in March 2021.
|
||||
until his departure in March 2021. Although the work was ultimately scrapped
|
||||
in 2021, in favour of Libreboot's
|
||||
current [lbmk design](docs/maintain/), he provided countless hours of work to
|
||||
the project over the years, helping users on IRC and generally being a very
|
||||
passionate Libreboot developer.
|
||||
|
||||
Andrew was working on a build system re-write
|
||||
that ultimately never reached a stable state, and he abandoned the project
|
||||
after his work was replaced, but the feeling of disgust that he had was not
|
||||
mutual.
|
||||
|
||||
I, Leah Rowe, am very grateful to Andrew Robbins for his numerous contributions
|
||||
over the years.
|
||||
over the years. Anyone who contributes to Libreboot is a hero. Look at the
|
||||
old Libreboot repository on [notabug](https://notabug.org/libreboot) to find
|
||||
his contributions.
|
||||
|
||||
Arthur Heymans
|
||||
--------------
|
||||
### Angel Pons
|
||||
|
||||
Angel is a coreboot developer. Their contributions are numerous, in that and
|
||||
many other projects. Countless patches in coreboot from them have enabled
|
||||
Libreboot to be what it is.
|
||||
|
||||
The most noteworthy work by Angel, that Libreboot imported, is the native
|
||||
raminit (NRI) for Intel Haswell platform, which Libreboot was able to use
|
||||
for replacing the Intel MRC. Because of these patches, Libreboot is able to
|
||||
provide wholly free initialisation on that platform, in the BIOS region of
|
||||
the flash. For example, the ThinkPad T440p and OptiPlex 9020 ports boot in
|
||||
such a configuration, since these are Haswell machines.
|
||||
|
||||
Over 2000 commits in coreboot were written by Angel, as of January 2025. They
|
||||
are one of coreboot's most active developers.
|
||||
|
||||
### Arsen Arsenović
|
||||
|
||||
Added the config for ThinkPad T430 to Libreboot.
|
||||
|
||||
### Arthur Heymans
|
||||
|
||||
Merged a patch from coreboot into libreboot, enabling C3 and C4 power
|
||||
states to work correctly on GM45 laptops. This was a long-standing issue
|
||||
|
@ -141,8 +162,54 @@ project. He still works on coreboot, to this day, and Libreboot greatly
|
|||
benefits from his work. His contributions to the coreboot project, and Libreboot,
|
||||
are invaluable.
|
||||
|
||||
Damien Zammit
|
||||
-------------
|
||||
### Ben Westover
|
||||
|
||||
Added info about internal flashing for Dell OptiPlex 9020, in the Libreboot
|
||||
documentation.
|
||||
|
||||
### Caleb La Grange
|
||||
|
||||
Caleb contributed heavily to the Libreboot build system, and even implemented
|
||||
the first version of
|
||||
Libreboot's [vendor inject script](docs/install/ivy_has_common.md), back when
|
||||
it was part of the erstwhile osboot project, which formally merged with
|
||||
Libreboot in November 2022.
|
||||
|
||||
Before Caleb came along, Libreboot didn't have any sort of structure in its
|
||||
package management. The current `include/git.sh` script in Libreboot, which
|
||||
uses a centralised set of configuration files, is ultimately derived from the
|
||||
work that Caleb did.
|
||||
|
||||
Caleb was the one who figured out how to auto-download and neuter the Intel ME
|
||||
on ThinkPad T440p, where previous osboot versions had used one that had to be
|
||||
extracted from a dump of the original firmware; the Heads project also made use
|
||||
of his work, in their project, to add the ThinkPad T440p, since their build
|
||||
system focuses a lot on reproducibility so they place an emphasis on auto
|
||||
downloading such files, to get the same version each time. Caleb's work in
|
||||
Libreboot was largely inspired by Heads, which did the same thing at that time
|
||||
on the ThinkPad X230. Libreboot's checksum-based design was also implemented
|
||||
by him; when inserting vendor files, checksums are verified on images, to
|
||||
ensure that they match what was built in the original release, for each given
|
||||
release.
|
||||
|
||||
Caleb worked heavily on the Libreboot documentation, vastly improving much of
|
||||
the installation instructions, and provided a lot of user support on IRC.
|
||||
|
||||
In general, Caleb heavily audited the entire project. The very nature of its
|
||||
design, now, is based directly on the work that he did, when looking at the
|
||||
design of the build system. The various Libreboot build system audits that
|
||||
started in 2023 were essentially turbo-charged versions of the same work he
|
||||
was doing.
|
||||
|
||||
Caleb has also been a good friend to me, Leah, and provided a lot of advice
|
||||
during the osboot merger. I avoided a lot of stupid mistakes because of his
|
||||
advice.
|
||||
|
||||
### Canberk TURAN
|
||||
|
||||
Added Turkish Q keyboard layout to Libreboot's GRUB payload.
|
||||
|
||||
### Damien Zammit
|
||||
|
||||
Maintains the Gigabyte GA-G41M-ES2L coreboot port, which is integrated
|
||||
in libreboot. Also works on other hardware for the benefit of the
|
||||
|
@ -152,8 +219,11 @@ Damien didn't work directly on Libreboot itself, but he worked heavily with
|
|||
Leah Rowe, integrating patches and new board ports into Libreboot, based on
|
||||
Damien's upstream work on coreboot.
|
||||
|
||||
Denis Carikli
|
||||
-------------
|
||||
### Daniil Prokofev
|
||||
|
||||
Translated several Libreboot website pages into the Russian language.
|
||||
|
||||
### Denis Carikli
|
||||
|
||||
Based on the work done by Peter Stuge, Vladimir Serbinenko and others in
|
||||
the coreboot project, got native graphics initialization to work on the
|
||||
|
@ -174,8 +244,52 @@ didn't work with ACPI based brightness controls. Others in coreboot later
|
|||
improved it, making ACPI-based backlight controls work properly, based on this
|
||||
earlier work.
|
||||
|
||||
Ferass El Hafidi
|
||||
--------
|
||||
Very cool guy!!!
|
||||
|
||||
### Eason aka ezntek
|
||||
|
||||
Sent a SOIC8 photo for Raspberry Pi Pico pinout, where previously only SOIC16
|
||||
info existed. Also added info about `thinkpad_acpi` Linux kernel module for
|
||||
ThinkPad T480.
|
||||
|
||||
I (Leah) worked with ezntek on some testing and he discovered several bugs
|
||||
on the ThinkPad T480, while Mate and I were working on it for Libreboot.
|
||||
|
||||
ezntek wrote this guide:
|
||||
<https://ezntek.com/posts/librebooting-the-thinkpad-t480-20241207t0933/>
|
||||
|
||||
This guide was written based on my and other people's help, on IRC, while we
|
||||
were in the process of adding the T480 to Libreboot. Several parts of this guide
|
||||
were in fact used to improve the Libreboot guide, such as the info about how
|
||||
to update the Lenovo UEFI firmware prior to Libreboot installation, by using
|
||||
USB boot media instead of needing to boot Windows.
|
||||
|
||||
Eason's guide also made number one on hacker news that day, and as a result,
|
||||
many more people learned about Libreboot, especially its support for T480,
|
||||
which helped to spread the news about the work.
|
||||
|
||||
Absolute legend. One of Libreboot's many great champions.
|
||||
|
||||
### E. Blåsten
|
||||
|
||||
Documented several quirks of the MacBook2,1 and ThinkPad X200T, such as
|
||||
swivel/rotation on X200T, and various alt keys on the MacBook to make it more
|
||||
usable with Linux, when used on Libreboot.
|
||||
|
||||
Also helped me (Leah) in a very fundamental way, in 2018. The help I got enabled
|
||||
me to be who I am today.
|
||||
|
||||
### Fedja Beader
|
||||
|
||||
Wrote several guides for Libreboot, including the original version of the
|
||||
GRUB hardening guide. Wrote the info about the Linux kernel panic/netconsole
|
||||
on Libreboot's FAQ.
|
||||
|
||||
Also sent some small fixes to Libreboot's GRUB configuration, enabling USB
|
||||
devices to boot more reliably. Also improved Libreboot's documentation
|
||||
pertaining to Full Disk Encryption.
|
||||
|
||||
### Ferass El Hafidi
|
||||
|
||||
Added cstate 3 support on macbook21, enabling higher battery life and cooler
|
||||
CPU temperatures on idle usage.
|
||||
|
@ -184,140 +298,204 @@ Also has a series of extensive improvements to the entire Libreboot system;
|
|||
for example, Ferass made the entire build system use POSIX `sh`, removing
|
||||
bashisms that previously plagued it.
|
||||
|
||||
Libreboot's original support for cross-compiling AArch64 coreboot was added
|
||||
by him. He also submitted a few bug fixes to the GRUB configuration used by
|
||||
Libreboot.
|
||||
|
||||
This is IRC nick `f_` on Libreboot IRC. Cool guy!
|
||||
|
||||
Jeroen Quint
|
||||
------------
|
||||
### hslick
|
||||
|
||||
Documented Arch Linux ARM installation on ARM64 U-Boot targets.
|
||||
|
||||
### Integral
|
||||
|
||||
Translated the Libreboot home page into Chinese language.
|
||||
|
||||
### Jason Lenz
|
||||
|
||||
Sent instructions for installing Debian Linux on ARM64-based chromebooks
|
||||
with Libreboot and Alper's U-Boot ARM64 payload.
|
||||
|
||||
### Jeroen Quint
|
||||
|
||||
Contributed several fixes to the libreboot documentation, relating to
|
||||
installing on Arch-based systems with full disk encryption on libreboot
|
||||
systems.
|
||||
|
||||
Joshua Gay
|
||||
----------
|
||||
### John Doe
|
||||
|
||||
Joshua is former FSF staff.
|
||||
This person never gave their name, but they sent two patches:
|
||||
|
||||
Joshua helped with the early founding of the Libreboot project, in his capacity
|
||||
(at that time) as the FSF's licensing and compliance manager. It was his job to
|
||||
review products sent into to the FSF for review; the FSF has a certification
|
||||
program called *Respects Your Freedom* (RYF) where the FSF will promote your
|
||||
company's products if it comes with all Free Software.
|
||||
```
|
||||
* 676eb110c7f Perform the silentoldconfig step of seabios before full make
|
||||
* acc57bda6df scripts: process git versions when lbmk is a worktree or submodule
|
||||
```
|
||||
|
||||
I, Leah Rowe, was initially just selling ThinkPad X60 laptops with regular
|
||||
coreboot on them, and this included CPU microcode updates. At the time, I didn't
|
||||
think much of that. Joshua contacted me, in his capacity at the FSF, and asked
|
||||
if I would be interested in the FSF's RYF program; I was very surprised that the
|
||||
FSF would take me seriously, and I said yes. This is what started the early
|
||||
work on Libreboot. Joshua showed me all the problems my products had, and from
|
||||
that, the solution was clear:
|
||||
Every contribution is appreciated. Every contributor gets their own entry in
|
||||
the Libreboot Hall of Fame.
|
||||
|
||||
Joshua used his media connections at the FSF to heavily promote my work, and
|
||||
on December 13th, 2013, the Libreboot project was born (but not called that).
|
||||
Joshua made sure that everyone knew what I was doing!
|
||||
### Joshua Gay
|
||||
|
||||
A few months later, the name *Libreboot* was coined, and the domain name
|
||||
*libreboot.org* was registered. At that point, the Libreboot project (in early
|
||||
2014) was officially born. Once again, Joshua provided every bit of help he
|
||||
could, heavily promoting the project and he even wrote this article on the FSF
|
||||
website, announcing it:
|
||||
Joshua was in a position during 2014-2016 to help promote Libreboot in the
|
||||
media, in his capacity working for the employer he worked for at the time;
|
||||
I credit him specifically. Joshua was one of Libreboot's earliest supporters.
|
||||
|
||||
<https://web.archive.org/web/20171222063358/https://www.fsf.org/blogs/licensing/replace-your-proprietary-bios-with-libreboot>
|
||||
He made sure everyone knew what I was doing, and he taught me a *lot* about
|
||||
licensing; many of Libreboot's practises today are still based on his lessons,
|
||||
such as the pitfalls of GPL compliance and how to really audit everything.
|
||||
|
||||
Klemens Nanni
|
||||
-------------
|
||||
### Klemens Nanni
|
||||
|
||||
Made many fixes and improvements to the GRUB configuration used in
|
||||
libreboot, and several tweaks to the build system.
|
||||
|
||||
Lisa Marie Maginnis
|
||||
-------------------
|
||||
### Linear Cannon
|
||||
|
||||
Lisa is a former sysadmin at the Free Software Foundation. In the early days of
|
||||
the project, she provided Leah with a lot of technical advice. She initially
|
||||
created Libreboot IRC channel, when Leah did not know how to
|
||||
use IRC, and also handed +F founder status to Leah for the channel. As an FSF
|
||||
sysadmin, it was Lisa's job to maintain a lot of the infrastructure used by
|
||||
Libreboot; at the time, mailing lists on the Savannah website were used by
|
||||
the Libreboot project. When Paul Kocialkowski was a member of the project in
|
||||
2016, she helped him get help from the FSF; he was the leader of the Replicant
|
||||
project at the time, which had funding from the FSF, and the FSF authorized him
|
||||
to use some of that funding for his work on Libreboot, thanks to Lisa's
|
||||
encouragement while she worked at the FSF.
|
||||
Added NetBSD support for `dell-flash-unlock`.
|
||||
|
||||
Lisa also stepped in when Leah Rowe missed her LibrePlanet 2016 talk. Leah was
|
||||
scheduled to do a talk about Libreboot, but didn't show up in time. Lisa, along
|
||||
with Patrick McDermott (former Libreboot developer, who was present at that
|
||||
conference) did the talk in Leah's place. The talk was never recorded, but the
|
||||
Free Software Foundation has these photos of that talk on their LibrePlanet
|
||||
website (the woman with the blue hair is Lisa, and the long-haired dude with the
|
||||
moustache is Patrick):
|
||||
### Lisa Marie Maginnis
|
||||
|
||||
<http://web.archive.org/web/20170319043913/https://media.libreplanet.org/u/libreplanet/m/session-02-c-mws-png-libreplanet-2016-sessions/>
|
||||
Lisa was one of Libreboot's early contributors to Libreboot. She personally
|
||||
helped me set up a lot of the early infrastructure, including things like IRC,
|
||||
mailing list and so on. She provided a lot of technical guidance, while working
|
||||
in a sysadmin job for a certain free software organisation; she was both a
|
||||
mentor and a friend.
|
||||
|
||||
<http://web.archive.org/web/20170319043915/https://media.libreplanet.org/u/libreplanet/m/session-02-c-wide-png-libreplanet-2016-sessions/>
|
||||
She got me in touch with a lot of people, and at one point was instrumental in
|
||||
helping Paul Kocialkowski secure funding to work on the Veyron Speedy boards
|
||||
in Libreboot, e.g. ASUS Chromebook C201PA - at the time, this was using
|
||||
Google's own Depthcharge payload, which you can find in 2016 Libreboot
|
||||
releases.
|
||||
|
||||
Fun fact: Patrick is also the lead developer of ProteanOS, an FSF-endorsed
|
||||
embedded OS project: <http://proteanos.com/> (uses BusyBox and Linux-libre)
|
||||
### Livio
|
||||
|
||||
Leah Rowe ran *2* LibrePlanet workshops; one in 2015 and another in 2016, while
|
||||
visiting Boston, MA, USA on both occasions to attend these conferences. These
|
||||
workshops were for Libreboot installations. People came to both workshops, to
|
||||
have Libreboot installed onto their computers. As FSF sysadmin, at that time,
|
||||
Lisa provided all of the infrastructure and equipment used at those workshops.
|
||||
Without her help, those workshops would have not been possible.
|
||||
Sent a small enhancement for GRUB, allowing the user to turn on or off several
|
||||
options at boot time, such as graphical options or spkmodem output, so that
|
||||
these features can be included on every image, and used flexibly.
|
||||
|
||||
When the ASUS KGPE-D16 mainboard (high-end server board) was ported to Libreboot,
|
||||
Leah, working with Timothy Pearson (the one who ported it), shared patches back
|
||||
and forth with Lisa around mid 2016, mostly raminit patches, to get the board
|
||||
running at the FSF offices. This work ultimately lead to a most wonderful
|
||||
achievement:
|
||||
Sent some small fixes to the QEMU target, fixing a bug in the SMBIOS info.
|
||||
|
||||
The FSF and GNU websites now run on
|
||||
Librebooted ASUS KGPE-D16 based servers, on a fully free GNU+Linux distro. This
|
||||
means that the FSF now has full software freedom for their hosting infrastructure.
|
||||
### Lorenzo Aloe
|
||||
|
||||
The FSF also provides access to this infrastructure for many other projects
|
||||
(besides GNU projects).
|
||||
Provided hardware testing for the [Dell OptiPlex 9020](docs/install/dell9020.md),
|
||||
also provided testing for proxmox with GPU passthrough on Dell Precision T1650,
|
||||
confirming near-native performance; with this, you can boot operating systems
|
||||
virtually natively, performance-wise, on a Libreboot system in cases where
|
||||
that OS is not natively supported.
|
||||
|
||||
Lisa was a strong supporter of Libreboot in the very early days of the project,
|
||||
and her contributions were invaluable. I, Leah Rowe, owe her a debt of gratitude.
|
||||
All round good guy, an honest and loyal fan.
|
||||
|
||||
Marcus Moeller
|
||||
--------------
|
||||
### Luke T. Shumaker
|
||||
|
||||
Sent a patch to Libreboot, fixing vboot on 32-bit (i686) hosts; it previously
|
||||
only compiled on 64-bit x86 (amd64) machines.
|
||||
|
||||
### Marcus Moeller
|
||||
|
||||
Made the libreboot logo.
|
||||
|
||||
Nicholas Chin
|
||||
-------------
|
||||
### Mate Kukri
|
||||
|
||||
Mate Kukri is a *major* contributor to Libreboot, and several of the upstreams
|
||||
that it uses; he is a coreboot developer, and also contributes heavily to the
|
||||
GRUB bootloader project.
|
||||
|
||||
Off the top of my head, here are just a few of the contributions that he has
|
||||
made:
|
||||
|
||||
* Wrote several enhancements for `pico-serprog`, based on the original work
|
||||
done by [stacksmashing](https://github.com/stacksmashing), who also has
|
||||
this very interesting [youtube channel](https://www.youtube.com/channel/UC3S8vxwRfqLBdIhgRlDRVzw);
|
||||
Riku's work is heavily inspired by Mate's and stacksmashing's work.
|
||||
* Ported the Dell OptiPlex 9020 SFF and MT, and provided several fixes on it
|
||||
for the Libreboot project; several fixes that I (Leah) did were also based on
|
||||
advice that he gave me.
|
||||
* Wrote the [deguard](docs/install/deguard.md) utility for disabling Intel
|
||||
Boot Guard on MEv11; this is used for the Dell OptiPlex 3050 Micro
|
||||
and ThinkPad T480 ports.
|
||||
* Ported the Dell OptiPlex 3050 Micro and Lenovo ThinkPad T480/T480s to
|
||||
coreboot, directly providing Leah with advice when integrating these ports
|
||||
into Libreboot. This work included heavy amounts of reverse engineering
|
||||
Lenovo's EC firmware.
|
||||
* Ported the ASUS H610M-K D4 motherboard to coreboot, an Alderlake machine that
|
||||
Libreboot is interested in, for the release planned by April 2025; this
|
||||
bullet-point is being written on 5 January 2025 prior to its addition in
|
||||
Libreboot.
|
||||
* Wrote the NVMe driver that Libreboot uses in GRUB, based upon work done for
|
||||
the SeaBIOS project.
|
||||
|
||||
Mate Kukri is a hero to the Libreboot project. Without him, Libreboot would not
|
||||
be what it is today.
|
||||
|
||||
### Michael Reed
|
||||
|
||||
Wrote Libreboot's original OpenBSD installation guide.
|
||||
|
||||
Also sent fixes to the original static site generator that Alyssa wrote, upon
|
||||
which the Untitled Static Site Generator was later based.
|
||||
|
||||
### Michał Masłowski
|
||||
|
||||
Sent several fixes to Libreboot's early build system, back in the early days
|
||||
of the project. Also taught Leah how to use Git, because the very first revisions
|
||||
were released only as tarballs, without Git history; the first commits in
|
||||
the old repository were imports of those tarballs.
|
||||
|
||||
### Nicholas Chin
|
||||
|
||||
[Ported Dell Latitude E6400 to Libreboot](news/e6400.md)
|
||||
and also [Dell Latitude E6430](hardware/e6430.md) - author of
|
||||
and also [Dell Latitude E6430](docs/install/latitude.md) - author of
|
||||
the `dell-flash-unlock` (formerly `e6400-flash-unlock`) utility, which
|
||||
can unlock the flash on these boards, allowing internal flashing of
|
||||
Libreboot directly from host OS running under the original Dell firmware.
|
||||
|
||||
Patrick "P. J." McDermott
|
||||
---------------------------
|
||||
Nicholas has ported many more Dell Latitude laptops to Libreboot, and he works
|
||||
heavily on the upstream coreboot project. In fact, *every* Dell Latitude
|
||||
board supported in Libreboot was done by him, at least as of 5 January 2025.
|
||||
|
||||
Nicholas has provided countless hours of user support on the Libreboot IRC
|
||||
channel and in those of projects which Libreboot uses, and submitted many
|
||||
fixes to Libreboot, both in terms of code and documentation.
|
||||
|
||||
He has advised me, Leah, on many occasions, teaching me things. Needless to
|
||||
say, he is one of Libreboot's champions.
|
||||
|
||||
Nicholas also contributes to coreboot heavily, to flashprog, and several
|
||||
other projects that Libreboot uses.
|
||||
|
||||
### 0xloem
|
||||
|
||||
Added info about LPC flashing on Libreboot's external flashing guide.
|
||||
|
||||
### Patrick "P. J." McDermott
|
||||
|
||||
Patrick also did a lot of research and wrote the libreboot FAQ section
|
||||
relating to the [Intel Management Engine](../faq.md#intelme), in addition
|
||||
to making several improvements to the build system in libreboot. **Former
|
||||
libreboot project maintainer.**
|
||||
|
||||
In 2016, Leah Rowe ran a Libreboot installation workshop at the FSF's
|
||||
LibrePlanet conference. Working alongside Leah, Patrick helped run the workshop
|
||||
and assisted with installing Libreboot onto people's machines.
|
||||
### Patrick Rudolph
|
||||
|
||||
Paul Kocialkowski
|
||||
-----------------
|
||||
Coreboot developer. Also wrote the xHCI GRUB driver, that Libreboot uses;
|
||||
without it, several ports in Libreboot would not be feasible, unless they
|
||||
excluded GRUB as a payload, because several newer Intel platforms no longer
|
||||
have (or configure) EHCI controllers. Upstream GRUB currently has no xHCI
|
||||
driver, but Patrick sent patches in 2020 that Libreboot later re-based,
|
||||
on top of GRUB 2.12.
|
||||
|
||||
### Paul Kocialkowski
|
||||
|
||||
Ported the ARM (Rockchip RK3288 SoC) based *Chromebook* laptops to
|
||||
libreboot. Also one of the main [Replicant](http://www.replicant.us/)
|
||||
developers.
|
||||
|
||||
Paul Menzel
|
||||
-----------
|
||||
He was also responsible for the original re-write of the Libreboot build
|
||||
system, upon which Libreboot's effort from 2017-2021 was based; ultimately,
|
||||
this work never became stable and the work was scrapped in 2021, in favour of
|
||||
the current Libreboot build system design, named lbmk.
|
||||
|
||||
### Paul Menzel
|
||||
|
||||
Investigated and fixed a bug in coreboot on the ThinkPad X60/T60 exposed
|
||||
by Linux kernel 3.12 and up, which caused 3D acceleration to stop
|
||||
|
@ -330,12 +508,16 @@ Paul worked with Libreboot on
|
|||
this, sending patches to test periodically until the bug was fixed
|
||||
in coreboot, and then helped her integrate the fix in libreboot.
|
||||
|
||||
Peter Stuge
|
||||
-----------
|
||||
### Peaksol
|
||||
|
||||
Translated several pages, including the SPI flashing guide, into Chinese
|
||||
language.
|
||||
|
||||
### Peter Stuge
|
||||
|
||||
Helped write the [FAQ section about DMA](../faq.md#hddssd-firmware), and provided
|
||||
general advice in the early days of the project. Peter was a coreboot developer
|
||||
in those days, and a major developer in the *libusb* project (which flashrom
|
||||
in those days, and a major developer in the *libusb* project (which flashprog
|
||||
makes heavy use of).
|
||||
|
||||
Peter also wrote the *bucts* utility used to set Backup Control (BUC) Top Swap
|
||||
|
@ -349,16 +531,72 @@ bucts before flashing the ROM again, to flash the main bootblock. Libreboot
|
|||
hosts a copy of his work, because his website hosting bucts is no longer
|
||||
responsive.
|
||||
|
||||
Riku Viitanen
|
||||
-------------
|
||||
### Riku Viitanen
|
||||
|
||||
Added support for HP Elite 8200 SFF desktop PC to Libreboot. You can read
|
||||
about this in the hardware page:
|
||||
|
||||
[HP Elite 8200 SFF](docs/hardware/hp8200sff.md)
|
||||
[HP Elite 8200 SFF](docs/install/hp8200sff.md)
|
||||
|
||||
Steve Shenton
|
||||
-------------
|
||||
Riku also ported the HP Elite 8300 USDT.
|
||||
|
||||
Riku implemented MXM support as an INT15h handler in SeaBIOS, and wrote
|
||||
some tooling for it, which enables the HP EliteBook 8560w port to work reliably
|
||||
in Libreboot.
|
||||
|
||||
Riku also added the HP Folio 9470m to Libreboot.
|
||||
|
||||
Riku is also in charge of Libreboot's fork of `pico-serprog`, which is used
|
||||
to provide serprog firmware on Raspberry Pi Pico devices. These devices can
|
||||
be used to set up a cheap but reliable NOR flasher, which is now the default
|
||||
recommended one for flashing Libreboot externally. Riku's fork contains several
|
||||
enhancements, such as a higher default drive level of 12mA and the ability to
|
||||
control multiple chip select pins, useful for flashing dual-chip Intel boards.
|
||||
|
||||
Riku has submitted numerous bug fixes to many boards, and generally sent many
|
||||
improvements for the build system and also the Libreboot documentation. He
|
||||
also added the HP EliteBook 2560p to Libreboot.
|
||||
|
||||
Riku also contributes to coreboot and flashprog, and several other projects
|
||||
that Libreboot uses.
|
||||
|
||||
### samuraikid
|
||||
|
||||
Added Portuguese keyboard layout to Libreboot's GRUB payload.
|
||||
|
||||
### semigel
|
||||
|
||||
Added BTRFS subvolume support to Libreboot's GRUB configuration, for auto-booting
|
||||
various Linux distros.
|
||||
|
||||
### Simon Glass
|
||||
|
||||
Simon Glass is principally responsible for the x86 U-Boot payload that Libreboot
|
||||
now uses as a coreboot payload. Simon provided Leah with several critical patches
|
||||
and advised Leah on several aspects of U-Boot's design, that helped a lot
|
||||
when integrating it.
|
||||
|
||||
Without him, Libreboot would not have a functioning U-Boot implementation on
|
||||
x86.
|
||||
|
||||
### Snooze Function
|
||||
|
||||
Translated several pages on the Libreboot documentation into the German
|
||||
language.
|
||||
|
||||
### StackSmashing
|
||||
|
||||
Author of the original [pico-serprog](https://github.com/stacksmashing/pico-serprog)
|
||||
project, upon which Libreboot's fork (maintained by Riku Viitanen) is based.
|
||||
|
||||
StackSmashing didn't do this specifically for Libreboot, but their work is
|
||||
outstanding, so their name is honoured here.
|
||||
|
||||
StackSmashing also has a [YouTube channel](https://www.youtube.com/channel/UC3S8vxwRfqLBdIhgRlDRVzw)
|
||||
with a lot of really cool videos on it about all things electronics, and hacking
|
||||
of electronics. Check it out!
|
||||
|
||||
### Steve Shenton
|
||||
|
||||
Steve did the early reverse engineering work on the Intel Flash Descriptor used
|
||||
by ICH9M machines such as ThinkPad X200. He created a C struct defining (using
|
||||
|
@ -393,23 +631,21 @@ engineered the layout of the Intel GbE NVM (non-volatile memory) region in the
|
|||
boot flash. This region defines configuration options for the onboard Intel
|
||||
GbE NIC, if present.
|
||||
|
||||
Based on this, I was able to take Steve's initial proof of concept and write
|
||||
Based on this, I was able to take Steve's initial proof of concept
|
||||
and work with him extensively to write
|
||||
the `ich9gen` utility, which generates an Intel Flash Descriptor and GbE NVM
|
||||
region, from scratch, without an Intel ME region defined. It is this tool,
|
||||
the `ich9gen` tool, that Libreboot uses to provide ROM images for GM45+ICH9M
|
||||
region, from scratch, without an Intel ME region defined,
|
||||
without needing a dump of the original Lenovo BIOS firmware.
|
||||
Libreboot used to use `ich9gen` to provide ROM images for GM45+ICH9M
|
||||
platforms (such as ThinkPad X200/T400/T500/W500), with a fully functional
|
||||
descriptor and functional Gigabit Ethernet, but *without* needing Intel
|
||||
Management Engine (ME) firmware, thus making those machines *libre* (the ME
|
||||
is fully disabled, when you use a descriptor+gbe image generated by `ich9gen`).
|
||||
Note that `ich9gen` is now obsolete as the Flash Descriptor and NVM region
|
||||
are generated pre-assembled, and `nvmutil` is used to change MAC addresses
|
||||
instead.
|
||||
|
||||
With *my* `ich9gen` tool (Steve's tool was called `ich9deblob`), you didn't
|
||||
need a dump of the original Lenovo BIOS firmware anymore! I could not have
|
||||
written this tool, without Steve's initial proof of concept. I worked with him,
|
||||
extensively, for many months. All GM45+ICH9M support (X200, T400, etc) in
|
||||
Libreboot is made possible because of the work he did, back in 2014.
|
||||
|
||||
Swift Geek
|
||||
----------
|
||||
### Swift Geek
|
||||
|
||||
Contributed a patch for ich9gen to generate 16MiB descriptors.
|
||||
|
||||
|
@ -426,14 +662,17 @@ lot about hardware. Swift Geek also did some upstream development on GRUB.
|
|||
Swift Geek has provided technical advice on numerous occasions, to Leah Rowe,
|
||||
and helped her to improve her soldering skills in addition to teaching her
|
||||
some repair skills, to the point where she can now repair most faults on
|
||||
ThinkPad mainboards (while looking at the schematics and boardview).
|
||||
ThinkPad motherboards (while looking at the schematics and boardview).
|
||||
|
||||
Swiftgeek left the project in March 2021. I, Leah Rowe, wish him all the best
|
||||
in his endeavours, and I'm very grateful to his numerous contributions over the
|
||||
years.
|
||||
|
||||
Timothy Pearson
|
||||
---------------
|
||||
### Timothee Benedet
|
||||
|
||||
Translated several Libreboot website pages into the French language.
|
||||
|
||||
### Timothy Pearson
|
||||
|
||||
Ported the ASUS KGPE-D16 board to coreboot for the company Raptor
|
||||
Engineering of which Timothy is the CEO.
|
||||
|
@ -444,8 +683,7 @@ contact details are on the raptor site.
|
|||
**D16 support was removed on 19 November 2022. You can still use older
|
||||
revisions of Libreboot, and older release versions.**
|
||||
|
||||
Vladimir Serbinenko
|
||||
-------------------
|
||||
### Vladimir Serbinenko
|
||||
|
||||
Ported many of the thinkpads supported in libreboot, to coreboot, and
|
||||
made many fixes in coreboot which benefited the libreboot project.
|
||||
|
@ -455,3 +693,13 @@ Intel platforms in Libreboot, when flashing it (now rewritten
|
|||
by others in Ada, for libgfxinit in coreboot, but originally it was written in
|
||||
C and included directly in coreboot; libgfxinit is a 3rdparty submodule of
|
||||
coreboot).
|
||||
|
||||
### Vladislav Shapovalov
|
||||
|
||||
Translated several pages of the Libreboot website into Ukranian language.
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
**Did we forget your name?**
|
||||
|
||||
**If so, and you would like to be listed here, please contact the Libreboot project.**
|
||||
|
|
|
@ -1,454 +0,0 @@
|
|||
---
|
||||
title: Учасники проекту
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
У цьому списку не обов'язково вказується, хто зараз працює над проектом,
|
||||
але в ньому вказано людей, які зробили значний внесок у проект.
|
||||
|
||||
Якщо ми забули вас тут згадати, повідомте нам, і ми вас додамо. (або якщо
|
||||
ви не хочете, щоб вас згадували, повідомте нас, і ми видалимо ваш
|
||||
запис)
|
||||
|
||||
Інформацію про те, хто працює над libreboot і як працює проект, можна
|
||||
знайти на цій сторінці: [who.md](who.md)
|
||||
|
||||
Ви можете дізнатися історію проекту libreboot, просто прочитавши цю сторінку.
|
||||
Тут докладно розповідається про всі основні внески в проект і
|
||||
загалом про те, як створювався проект (і хто допоміг його створити).
|
||||
|
||||
Лія Роу
|
||||
---------
|
||||
|
||||
**Засновник проекту Libreboot, а зараз провідний розробник** Лія
|
||||
працює над усіма аспектами libreboot, такими як:
|
||||
|
||||
* Загальне керівництво. Лія обробляє всі зовнішні внески до libreboot,
|
||||
переглядає пул реквести, має справу із звітами про помилки, делегує завдання, коли це необхідно
|
||||
або бажано. Лія контролює серверну інфраструктуру libreboot.org, розміщену
|
||||
в її лабораторії.
|
||||
* Лія має останнє слово щодо всіх рішень, беручи внесок через обговорення з
|
||||
представниками громадськості, переважно на IRC. Лія контролює випуски libreboot
|
||||
і загалом підтримує проект. Без Лії не було би Libreboot!
|
||||
* Система збірки (lbmk, скорочення від libreboot Make). Це автоматизована
|
||||
система збирання, яка лежить в серці libreboot; він завантажує, патчить, налаштовує
|
||||
та компілює відповідні компоненти, такі як coreboot, GRUB, і генерує образи ROM
|
||||
libreboot, які ви можете знайти в архівах випусків.
|
||||
* Апстрім робота над coreboot, коли необхідно (та іншими проектами, які libreboot
|
||||
використовує). Це також означає роботу з людьми поза межами проекту libreboot,
|
||||
щоб об'єднати виправлення (між іншим) в апстрім проектах,
|
||||
які libreboot використовує
|
||||
* Надання підтримки користувачів на IRC
|
||||
|
||||
Калеб Ла Гранж
|
||||
---------------
|
||||
|
||||
**Вторинний розробник, номер два для Лії.** Калеб - розробник libreboot на повний робочий день
|
||||
з вузьким фокусом. Калеб зосереджується на кількох напрямках розвитку:
|
||||
|
||||
* Система побудови. Калеб відповідає за вдосконалення та виправлення системи побудови libreboot Make.
|
||||
Зокрема, управління бінарними блобами, автоматизація та відтворюваність.
|
||||
* Апаратна модифікація. Калеб має пристрасть до переробки апаратного забезпечення; паяння,
|
||||
розпаювання, та тестування libreboot на отриманому обладнанні.
|
||||
* Перенесення плати. Все, що підтримується в Coreboot, можна перенести на libreboot, Калеб
|
||||
перевірить і перенесе будь-яку плату, до якої зможе потрапити. Крім того, будь-хто може
|
||||
зв'язатись з Калебом, щоб створити образи libreboot для тестування на своїй платі.
|
||||
* Документація. Калеб активно веде документацію щодо зазначених вище сфер
|
||||
інтересу. Додатково, Калеб відповідає за посібники з розбирання з власними
|
||||
малюнками та діаграмами для кількох плат.
|
||||
* Підтримка користувачів. Калеб активний в irc і готовий допомогти будь-якому користувачеві, який зацікавлений в
|
||||
використанні libreboot або потребує допомоги.
|
||||
* Цілі проекту. Калеб співпрацює з Лією над визначенням цілей проекту.
|
||||
Лія має останнє слово в кожному рішенні.
|
||||
|
||||
Зовнішні проекти
|
||||
================
|
||||
|
||||
Проект Coreboot
|
||||
----------------
|
||||
|
||||
Без coreboot проект libreboot був би просто неможливий.
|
||||
|
||||
Людей і компаній, які працюють над coreboot, багато, і вони роблять
|
||||
проект libreboot таким, яким він є. Проект libreboot активно використовує coreboot
|
||||
для ініціалізації обладнання.
|
||||
|
||||
GRUB
|
||||
--------
|
||||
|
||||
GRUB - це завантажувач, який використовується libreboot. Само собою зрозуміло, що
|
||||
розробники GRUB стимулюють libreboot своєю роботою.
|
||||
|
||||
SeaBIOS
|
||||
-------
|
||||
|
||||
Прошивка libreboot надає SeaBIOS як опцію корисного навантаження. SeaBIOS забезпечує
|
||||
застарілу реалізацію BIOS x86.
|
||||
|
||||
U-Boot
|
||||
------
|
||||
|
||||
Libreboot використовує U-Boot як корисне навантаження coreboot на ноутбуках
|
||||
ARM Chromebook з підтримкою coreboot.
|
||||
|
||||
Внески в алфавітному порядку
|
||||
============================
|
||||
|
||||
Алісса Розенцвейг
|
||||
-----------------
|
||||
|
||||
Переключила веб-сайт на використання розмітки замість рукописного HTML та користувацького
|
||||
PHP. **Колишній супроводжувач проекту libreboot (системний адміністратор libreboot.org).**
|
||||
|
||||
Алісса написала оригінальний генератор статичних сайтів (скрипти `sh`, що перетворюють
|
||||
markdown в html, через pandoc) для libreboot.org. Цей генератор статичних сайтів
|
||||
був значно змінений і відгалужений Лією Роу у формальний проект:
|
||||
|
||||
<https://untitled.vimuser.org/> (untitled - це робота Лії, а не Алісси, але вона базується на
|
||||
оригінальній роботі Аліси над генератором статичних сайтів, який раніше використовував Libreboot;
|
||||
веб-сайт Libreboot тепер створено за допомогою Untitled)
|
||||
|
||||
Альпер Небі Ясак
|
||||
----------------
|
||||
|
||||
Надав інтеграцію системи збірки та документацію для використання
|
||||
U-Boot в якості корисного навантаження, та початкові порти Libreboot деяких ARM Chromebook
|
||||
виходячи з того.
|
||||
|
||||
Альпер також займається розробкою на U-Boot, напр. продовжив майже завершений
|
||||
порт плати `gru-kevin` і об'єднав його з апстрімом.
|
||||
|
||||
Артур Хейманс
|
||||
--------------
|
||||
|
||||
Об'єднав патч із coreboot у libreboot, дозволяючи режимам живлення C3 та C4
|
||||
правильно працювати на ноутбуках GM45. Це була давня проблема до внеску
|
||||
Артура. Артур також виправив розмір відеопам'яті на i945 на системах
|
||||
GM45, що дозволило максимально розподілити VRAM для вбудованих графічних процесорів
|
||||
у цих системах, ще одна давня проблема в libreboot.
|
||||
|
||||
Артур також працював над системою збірки Libreboot, коли він був учасником
|
||||
проекту. Він досі працює над coreboot, і Libreboot отримує велику
|
||||
користь від його роботи. Його внесок у проект coreboot і Libreboot
|
||||
неоціненний.
|
||||
|
||||
Володимир Сербіненко
|
||||
-------------------
|
||||
|
||||
Перенес багато thinkpad, які підтримуються в libreboot, на coreboot, а
|
||||
також зробив багато виправлень у coreboot, які принесли користь проекту libreboot.
|
||||
|
||||
Володимир написав багато вихідного коду ініціалізації відео, який використовується різними
|
||||
платформами Intel у Libreboot, під час прошивки (зараз переписаний
|
||||
іншими в Ada, для libgfxinit в coreboot, але спочатку він був написаний на
|
||||
C і включений безпосередньо в coreboot; libgfxinit є субмодуль третьої сторони).
|
||||
|
||||
Демієн Замміт
|
||||
-------------
|
||||
|
||||
Підтримує порт coreboot Gigabyte GA-G41M-ES2L, інтегрований у
|
||||
libreboot. Також працює над іншим апаратним забезпеченням на користь
|
||||
проекту libreboot.
|
||||
|
||||
Демієн не працював безпосередньо над самим Libreboot, але він багато працював з
|
||||
Лією Роу, інтегруючи патчі та нові порти плати в Libreboot на основі
|
||||
попередньої роботи Демієна над coreboot.
|
||||
|
||||
Денис Каріклі
|
||||
-------------
|
||||
|
||||
На основі роботи, виконаної Пітером Стюджем, Володимиром Сербіненко та іншими
|
||||
в проекті coreboot, вдалось налагодити нативну ініціалізацію графіки для роботи
|
||||
на ThinkPad X60, що дозволяє підтримувати її в libreboot. Денис дав
|
||||
багато порад і допоміг створити проект libreboot.
|
||||
|
||||
Денис був наставником Лії Роу в ранні дні, коли вона заснувала проект
|
||||
Libreboot. Багато прийнятих рішень, особливо щодо системи збірки
|
||||
Libreboot (lbmk), були натхненні розмовами з Денисом.
|
||||
|
||||
Денис навчив Лію про регістри, які використовуються графічним процесором Intel для керування підсвічуванням.
|
||||
В ранні дні, ноутбуки ThinkPad X60 та T60 в Libreboot не мали працюючого
|
||||
контроля підсвічуванням, тому яскравість завжди була 100%. За допомогою Дениса,
|
||||
Лія змогла налаштувати керування підсвічуванням шляхом зворотньої розробки
|
||||
правильних значень для запису в ці регістри. На основі цього в coreboot
|
||||
було написано просте виправлення; однак виправлення перезаписувало безпосередньо регістр
|
||||
і не працювало з елементами керування яскравістю на основі ACPI. Інші в coreboot
|
||||
пізніше вдосконалили його, змусивши елементи керування підсвічуванням на основі ACPI працювати належним чином, на основі цієї
|
||||
попередньої роботи.
|
||||
|
||||
Джерун Квінт
|
||||
------------
|
||||
|
||||
Додав кілька виправлень до документації libreboot, пов'язаної зі
|
||||
встановленням Arch з повним дисковим шифруванням у системах libreboot.
|
||||
|
||||
Джошуа Гей
|
||||
----------
|
||||
|
||||
Джошуа колишній співробітник FSF.
|
||||
|
||||
Джошуа допоміг із раннім заснуванням проекту Libreboot, будучи
|
||||
(на той час) менеджером з ліцензування та відповідності FSF. Його роботою було
|
||||
переглядати продукти, надіслані до FSF для перевірки; FSF має програму
|
||||
сертифікації, під назвою *Поважає Вашу Свободу* (Respects Your Freedom), за якою FSF рекламуватиме
|
||||
продукти вашої компанії, якщо вони постачаються з усім вільним програмним
|
||||
забезпеченням.
|
||||
|
||||
Я, Лія Роу, спочатку просто продавала ноутбуки ThinkPad X60 із звичайним
|
||||
coreboot, і це включало оновлення мікрокоду ЦП. У той час
|
||||
я не дуже про це думала. Джошуа зв'язався зі мною, в своїх повноваженнях FSF, і спитав,
|
||||
чи зацікавить мене програма RYF FSF; Я була дуже здивована, що FSF
|
||||
сприйме мене серйозно, і я сказала так. Саме з цього почалася рання робота
|
||||
над Libreboot. Джошуа показав мені всі проблеми з моїми продуктами, і з
|
||||
цього, рішення було очевидним:
|
||||
|
||||
Необхідно, щоб існував проект із повністю вільною версією coreboot без будь-яких
|
||||
бінарних блобів. У той час (і це актуально й сьогодні) coreboot не був
|
||||
повністю вільним програмним забезпеченням і за замовчуванням постачався з двійковими блобами. Зокрема,
|
||||
оновлення мікрокоду ЦП включено за замовчуванням на всіх машинах x86. Працюючи
|
||||
з Джошуа, я створила повністю вільну версію coreboot.
|
||||
Спочатку він не називався Libreboot, і робота була призначена виключно для моєї
|
||||
компанії (на той час вона називалася Gluglug), яку просувала FSF.
|
||||
|
||||
Джошуа використовував свої медійні зв'язки в FSF, щоб активно рекламувати мою роботу, і
|
||||
13 грудня 2013 року народився проект Libreboot (але не названий так).
|
||||
Джошуа переконався, щоб всі знали, що я роблю!
|
||||
|
||||
Через кілька місяців було створено назву *Libreboot* і зареєстровано доменне ім'я
|
||||
*libreboot.org*. У цей момент офіційно народився проект Libreboot (на початку
|
||||
2014 року). Знову Джошуа надав всю можливу допомогу,
|
||||
активно просуваючи проект, і навіть написав цю статтю на веб-сайті FSF
|
||||
оголосивши про це:
|
||||
|
||||
<https://web.archive.org/web/20171222063358/https://www.fsf.org/blogs/licensing/replace-your-proprietary-bios-with-libreboot>
|
||||
|
||||
Ендрю Роббінс
|
||||
--------------
|
||||
|
||||
Працював над великими частинами старої системи збірки Libreboot і пов'язаною документацією.
|
||||
Ендрю приєднався до проекту Libreboot як штатний розробник у червні 2017,
|
||||
до моменту свого відходу в березні 2021 року.
|
||||
|
||||
Я, Лія Роу, дуже вдячна Ендрю Роббінсу за його численні внески
|
||||
протягом багатьох років.
|
||||
|
||||
Клеменс Нанні
|
||||
-------------
|
||||
|
||||
Внесено багато виправлень і покращень у конфігурацію GRUB, яка використовується в
|
||||
libreboot, а також кілька змін у системі збірки.
|
||||
|
||||
Ліза Марі Магінніс
|
||||
-------------------
|
||||
|
||||
Ліза - колишній системний адміністратор Free Software Foundation. На перших днях
|
||||
проекту вона давала Лії багато технічних порад. Спочатку вона створила
|
||||
IRC-канал Libreboot, коли Лія не знала, як користуватися
|
||||
IRC, а також передала +F статус засновника для каналу. Як системний
|
||||
адміністратор FSF, роботою Лізи було підтримувати велику частину інфраструктури,
|
||||
яку використовує Libreboot; на той час списки розсилки на веб-сайті Savannah
|
||||
використовувалися проектом Libreboot. Коли Пол Коціалковскі був
|
||||
учасником проекту в 2016 році, вона допомогла йому отримати допомогу від FSF; на той час він був
|
||||
керівником проекту Replicant, який фінансував FSF, і FSF дозволив
|
||||
йому використати частину цього фінансування для його роботи над Libreboot, завдяки Лізи
|
||||
підтримці, коли вона працювала у FSF.
|
||||
|
||||
Ліза також втрутилася, коли Лія Роу пропустила виступ на LibrePlanet 2016. Лія мала
|
||||
виступити з доповіддю про Libreboot, але не з'явилася вчасно. Ліза разом
|
||||
із Патріком Макдермоттом (колишнім розробником Libreboot, який був присутній
|
||||
на тій конференції) виступили замість Лії. Розмова ніколи не була записана, але
|
||||
Фонд вільного програмного забезпечення має ці фотографії цієї розмови на веб-сайті LibrePlanet
|
||||
(жінка з блакитним волоссям - Ліза, а довговолосий хлопець із вусами -
|
||||
Патрік):
|
||||
|
||||
<http://web.archive.org/web/20170319043913/https://media.libreplanet.org/u/libreplanet/m/session-02-c-mws-png-libreplanet-2016-sessions/>
|
||||
|
||||
<http://web.archive.org/web/20170319043915/https://media.libreplanet.org/u/libreplanet/m/session-02-c-wide-png-libreplanet-2016-sessions/>
|
||||
|
||||
Цікавий факт: Патрік також є провідним розробником ProteanOS, проекту вбудованої
|
||||
ОС, схваленого FSF: <http://proteanos.com/> (використовує BusyBox і Linux-libre)
|
||||
|
||||
Лія Роу провела *2* семінари LibrePlanet; один у 2015 році та інший у 2016 році,
|
||||
відвідуючи Бостон, Массачусетс, США в обох випадках для участі в цих конференціях. Ці
|
||||
семінари стосувалися встановлення Libreboot. Люди приходили на обидва семінари, щоб
|
||||
встановити Libreboot на свої комп'ютери. Як системний адміністратор FSF, на той час,
|
||||
Ліза забезпечила всю інфраструктуру та обладнання, яке використовувалося на цих семінарах.
|
||||
Без її допомоги ці майстер-класи були б неможливими.
|
||||
|
||||
Коли материнська плата ASUS KGPE-D16 (серверна плата високого класу) була перенесена на Libreboot,
|
||||
Лія, працюючи з Тімоті Пірсоном (той, хто її переніс),
|
||||
приблизно в середині 2016 року поділилася з Лізою виправленнями, в основному виправленнями raminit, щоб отримати плату, яка працює в офісах FSF. Ця робота
|
||||
зрештою призвела до чудового досягнення:
|
||||
|
||||
Веб-сайти FSF і GNU тепер працюють на, з встановленим Libreboot,
|
||||
заснованих на ASUS KGPE-D16 серверах, на повністю вільному GNU+Linux дистрибутиві. Це
|
||||
означає, що FSF тепер має повну свободу програмного забезпечення для своєї
|
||||
інфраструктури хостингу.
|
||||
|
||||
FSF також надає доступ до цієї інфраструктури для багатьох інших проектів
|
||||
(крім проектів GNU).
|
||||
|
||||
Ліза була сильною прихильницею Libreboot на перших днях проекту,
|
||||
і її внесок був неоціненним. Я, Лія Роу, у боргу перед нею.
|
||||
|
||||
Маркус Мьоллер
|
||||
--------------
|
||||
|
||||
Зробив логотип libreboot.
|
||||
|
||||
Nicholas Chin
|
||||
-------------
|
||||
|
||||
[Ported Dell Latitude E6400 to Libreboot](news/e6400.md).
|
||||
|
||||
Патрік "П. Дж." Макдермотт
|
||||
---------------------------
|
||||
|
||||
Патрік також провів багато досліджень і написав розділ поширених запитань libreboot,
|
||||
пов'язаний із [Intel Management Engine](../faq.md#intelme), а також зробив кілька покращень у
|
||||
системі збірки libreboot. **Колишній супроводжувач проекту
|
||||
libreboot.**
|
||||
|
||||
У 2016 році Лія Роу провела семінар зі встановлення Libreboot на конференції FSF
|
||||
LibrePlanet. Працюючи разом з Лією, Патрік допомагав вести семінар
|
||||
та допомагав установлювати Libreboot на комп'ютери людей.
|
||||
|
||||
Пітер Стюдж
|
||||
-----------
|
||||
|
||||
Допоміг написати [розділ поширених запитань про DMA](../faq.md#hddssd-firmware), та надав
|
||||
загальні поради на перших днях проекту. У той час Пітер був розробником coreboot
|
||||
і головним розробником проекту *libusb* (який flashrom
|
||||
активно використовує).
|
||||
|
||||
Пітер також написав утиліту *bucts*, яка використовується для встановлення біта Top Swap
|
||||
(TS) для керування резервним копіюванням (BUC) на ноутбуках i945, таких як ThinkPad X60/T60, яка є корисною для
|
||||
обхідного шляху для прошивки Libreboot без використання зовнішнього обладнання; на цій машині,
|
||||
з Lenovo BIOS, можна перепрошити все, крім головного завантажувального
|
||||
блоку, але платформи Intel мають 2 завантажувальні блоки, і ви вказуєте, який із них
|
||||
використовувати, встановленням біта TS. Потім ви завантажуєтеся лише з одним прошитим завантажувальним блоком
|
||||
(завантажувальним блоком проекту coreboot на цій машині), а потім скидаєте
|
||||
bucts перед повторною прошивкою ROM, щоб прошити основний завантажувальний блок. Libreboot
|
||||
розміщує копію його роботи, оскільки його веб-сайт, на якому розміщено bucts,
|
||||
більше не відповідає.
|
||||
|
||||
Пол Коціалковський
|
||||
-----------------
|
||||
|
||||
Переніс ноутбуки Chromebook на основі ARM (Rockchip RK3288 SoC) до
|
||||
libreboot. Також один із головних розробників [Replicant](http://www.replicant.us/).
|
||||
|
||||
Пол Менцель
|
||||
-----------
|
||||
|
||||
Дослідив та виправив помилку в coreboot на ThinkPad X60/T60, яку виявляло
|
||||
ядро Linux 3.12 і новіших версій, через яку прискорення 3D не
|
||||
працювало, а відео загалом ставало нестабільним. Проблема полягала в тому, що
|
||||
coreboot під час ініціалізації відеочіпсета Intel, відображав *GTT Stolen Memory* в
|
||||
не тому місці, оскільки код базувався на коді ядра, а в ядрі Linux
|
||||
була така сама помилка. Коли Linux це виправив, він виявив ту саму помилку в coreboot.
|
||||
|
||||
Пол працював над цим із Libreboot,
|
||||
періодично надсилаючи патчі для тестування, доки помилку не було виправлено
|
||||
в coreboot, а потім допоміг ій інтегрувати виправлення в libreboot.
|
||||
|
||||
Riku Viitanen
|
||||
-------------
|
||||
|
||||
Added support for HP Elite 8200 SFF desktop PC to Libreboot. You can read
|
||||
about this in the hardware page:
|
||||
|
||||
[HP Elite 8200 SFF](docs/hardware/hp8200sff.md)
|
||||
|
||||
Стів Шентон
|
||||
-------------
|
||||
|
||||
Стів виконав першу роботу зі зворотньої розробки Intel Flash Descriptor, який використовується
|
||||
на машинах ICH9M, таких як ThinkPad X200. Він створив структуру C, що визначає (використовуючи
|
||||
бітові поля в C) цю область дескриптора. За допомогою деяких хитрих трюків він зміг
|
||||
виявити існування біта в дескрипторі для *вимкнення* Intel ME
|
||||
(management engine) на цих платформах.
|
||||
|
||||
Його початкове підтвердження концепції визначило лише дескриптор, і зробило би це:
|
||||
|
||||
* Читання дескриптора за замовчуванням і регіонів GbE з ROM Lenovo X200 (прошивка
|
||||
за замовчуванням, не coreboot)
|
||||
* Вимкнення ME, встановивши 2 біти в дескрипторі
|
||||
* Вимкнення регіона ME
|
||||
* Переміщення дескриптора+GbE (загалом 12КБ) поруч
|
||||
* Виділення решти флеш-пам'яті для регіону BIOS
|
||||
* На основі цього створено 12КБ регіон дескриптор+область GBE для вставки
|
||||
в образ ROM coreboot.
|
||||
|
||||
У перші дні, до того, як Libreboot підтримував платформи GM45+ICH9M, такі як
|
||||
ThinkPad X200/T400, ви могли використовувати ці машини, але щоб уникнути
|
||||
Intel ME, вам доводилося виконувати прошивку без області дескриптора. У ті часи це працювало нормально,
|
||||
тому що ME обробляв лише TPM та AMT на цих машинах, і система
|
||||
працювала нормально, але Intel Flash Descriptor також обробляє область Intel GbE NVM
|
||||
у флеш-пам'яті, яка використовується для інтерфейсу Intel Gigabit Ethernet.
|
||||
|
||||
Отже, ви або мали Intel ME, або не підтримували ethernet. Стів зрозумів, як
|
||||
вимкнути Intel ME за допомогою 2 бітів перемикання в дескрипторі, а також як видалити область
|
||||
Intel ME з флеш-пам'яті.
|
||||
|
||||
Ґрунтуючись на його дослідженні, я, Лія Роу, працюючи разом зі Стівом, також виконала зворотню розробку
|
||||
області Intel GbE NVM (енергонезалежна пам'ять) у
|
||||
завантажувальній флеш-пам'яті. Цей регіон визначає параметри конфігурації для вбудованої мережевої карти Intel
|
||||
GbE, якщо присутня.
|
||||
|
||||
На основі цього я змогла взяти початкове підтвердження концепції та написати
|
||||
утиліту `ich9gen`, яка генерує Intel Flash Descriptor та регіон GbE NVM,
|
||||
з нуля, без визначення регіону Intel ME. Саме цей інструмент,
|
||||
інструмент `ich9gen`, використовує Libreboot для надання образів ROM для GM45+ICH9M
|
||||
платформ (таких як ThinkPad X200/T400/T500/W500), із повнофункціональним
|
||||
дескриптором та функціональним Gigabit Ethernet, але *без* необхідності мікропрограми Intel
|
||||
Management Engine (ME), що робить ці машини *вільними* (ME
|
||||
повністю вимкнено, коли ви використовуєте образ дескриптора+gbe, створене `ich9gen`).
|
||||
|
||||
З *моїм* інструментом `ich9gen` (інструмент Стіва називався `ich9deblob`), вам більше
|
||||
не потрібен був дамп оригінальної мікропрограми Lenovo BIOS! Я не могла би написати цей інструмент
|
||||
без первинного підтвердження концепції Стіва. Я працювала з ним
|
||||
протягом багатьох місяців. Вся GM45+ICH9M підтримка (X200, T400 і так далі) в
|
||||
Libreboot стала можливою завдяки його роботі у 2014 році.
|
||||
|
||||
Тімоті Пірсон
|
||||
---------------
|
||||
|
||||
Перенес плату ASUS KGPE-D16 до coreboot для компанії Raptor
|
||||
Engineering, генеральним директором якої є Тімоті.
|
||||
Тімоті підтримує цей код у coreboot, допомогаючи проекту,
|
||||
з його інтеграцією з libreboot. Контактні
|
||||
дані цієї людини є на сайті raptor.
|
||||
|
||||
**Підтримку D16 було припинено 19 листопада 2022 року. Ви все ще можете використовувати
|
||||
старіші версії Libreboot, і старіші випуски.**
|
||||
|
||||
Swift Geek
|
||||
----------
|
||||
|
||||
Додав патч для ich9gen для створення дескрипторів розміром 16MiB.
|
||||
|
||||
Після цього Swift Geek повільно почав долучатися, поки не став розробником на повний
|
||||
робочий день. Внески Swift Geek насправді ніколи не були у формі *коду*,
|
||||
але те, що йому не вистачало в коді, він компенсував чудовою підтримкою як для користувачів,
|
||||
так і для інших розробників, допомагаючи іншим дізнатися більше про технології на
|
||||
низькому рівні.
|
||||
|
||||
Коли Swift Geek був учасником проекту, його роль здебільшого полягала в
|
||||
наданні підтримки користувачам (на каналі IRC) і проведенні досліджень. Swift Geek знає
|
||||
багато про апаратне забезпечення. Swift Geek також зробив деяку апстрім розробку GRUB.
|
||||
|
||||
Swift Geek неодноразово надавав технічні поради Лії Роу
|
||||
та допоміг їй покращити її навички паяння, а також навчив її
|
||||
деяким навичкам ремонту, до того моменту, коли вона тепер може виправляти більшість несправностей
|
||||
на материнських платах ThinkPad (під час перегляду схем та бордв'ю).
|
||||
|
||||
Swiftgeek залишив проект у березні 2021 року. Я, Лія Роу, бажаю його всього найкращого в його
|
||||
починаннях і дуже вдячна за його численні внески протягом багатьох
|
||||
років.
|
||||
|
||||
vitali64
|
||||
--------
|
||||
|
||||
Додав підтримку cstate 3 на macbook21, що забезпечує тривалий термін служби батареї
|
||||
та нижчу температуру процесора під час простою. vitali64 на irc
|
|
@ -1,26 +1,120 @@
|
|||
---
|
||||
title: BSD operating systems
|
||||
title: Install a BSD operating system on Libreboot
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Guide last updated on 16 November 2022.
|
||||
It is assumed here that you are using the *SeaBIOS* payload, *not* the GRUB
|
||||
payload; the U-Boot payload may also work, but that is not covered here. The
|
||||
SeaBIOS payload must ideally run in text mode (`txtmode` images from Libreboot
|
||||
releases).
|
||||
|
||||
NOTE: This guide pertains to x86 hosts, and does not cover supported CrOS/ARM
|
||||
chromebooks. For ARM targets, you should refer to u-boot documentation.
|
||||
This guide pertains to x86 hosts, and does not cover supported CrOS/ARM
|
||||
chromebooks. For ARM targets, you should refer to [u-boot
|
||||
documentation](../uboot/) - and [U-Boot x86](../uboot/uboot-x86.md) is also
|
||||
available. The U-Boot x86 payload is interesting, because it can in fact boot
|
||||
OpenBSD via UEFI method (U-Boot provides a lightweight UEFI implementation
|
||||
independently of, say, EDK2).
|
||||
|
||||
libreboot is capable of booting many BSD systems. This section mostly documents
|
||||
the peculiarities of libreboot as it pertains to BSD; you can otherwise refer to
|
||||
the official documentation for whatever BSD system you would like to use.
|
||||
What is BSD?
|
||||
------------
|
||||
|
||||
Kernel Mode Setting
|
||||
===================
|
||||
In our context, we are referring to those descendents of 4.4BSD-Lite starting
|
||||
in the early 1990s. On balance, they are about equal to Linux in many ways,
|
||||
and some would argue that they are *better* (higher code quality). It can be
|
||||
said that the BSDs are the closest we have to *true* open source Unix systems,
|
||||
since they ultimately descend from that code lineage. For example, the
|
||||
FreeBSD project briefly covers its own history in the Hand Book:
|
||||
<https://docs.freebsd.org/en/books/handbook/introduction/#history>
|
||||
|
||||
Chief among them are:
|
||||
|
||||
* [FreeBSD](https://www.freebsd.org/) (HardenedBSD probably also works)
|
||||
* [NetBSD](https://netbsd.org/)
|
||||
* [OpenBSD](https://www.openbsd.org/)
|
||||
* [DragonFlyBSD](https://www.dragonflybsd.org/) (UNTESTED)
|
||||
|
||||
**TODO: DragonFlyBSD is untested, as of January 2025. It ought to be tested.**
|
||||
|
||||
Many other BSD systems exist, that are largely derived from these.
|
||||
|
||||
Why use BSD (instead of Linux)?
|
||||
-------------------------------
|
||||
|
||||
BSD operating systems are in wide use today, powering much of the world's
|
||||
most critical infrastructure, and they're quite competent laptop/desktop or
|
||||
workstation systems. Some of them have unique features that you can't find
|
||||
anywhere else (e.g. FreeBSD jails, OpenBSD's numerous security enhancements,
|
||||
NetBSD's rump kernel design and clean code quality).
|
||||
|
||||
BSD systems are superficially similar to Linux systems, but they are very
|
||||
different under the hood (different kernel designs, different userspace
|
||||
implementations, and so on). However, almost all of the Linux userspace programs
|
||||
that you enjoy using are probably available in the various BSD *ports trees*,
|
||||
or they can be compiled with little to no modification. This is because, despite
|
||||
the actual differences under the hood, the BSDs and various Linux distros all
|
||||
adhere to the same basic standards (e.g. Single Unix Specification).
|
||||
|
||||
If you want to enjoy using a high quality operating system, with many unique
|
||||
features, BSD systems can be quite fun to use, and quite challenging. They tend
|
||||
to have a much more conservative take on implementations, compared to Linux
|
||||
distros, instead opting for technical correctness and minimalism; this is a
|
||||
good thing, because lots of Linux distros these days are extremely bloated.
|
||||
Using a BSD system feels like Linux did in the year 2005, just with much better
|
||||
hardware support, and that's a *good thing*; the reason why is that BSD systems
|
||||
simply have fewer users, and a higher concentration of *technical* users, and
|
||||
this *shows* when you use it. Linux is *much* more mass market and has to cater
|
||||
to all sorts of people, and these days Linux distros have to *Just Work*.
|
||||
|
||||
You can look at the documentation of each BSD system and try each one out, to
|
||||
see which one is right for you. Be warned, BSD systems *are* typically harder
|
||||
to use than Linux systems. Even the most seasoned Linux user will often have a
|
||||
hard time with any BSD, if it's their first time using a BSD system. This is
|
||||
mitigated by excellent documentation, which is one of the things that the BSDs
|
||||
excel at, but you are expected to *read* the documentation; many Linux distros
|
||||
try to hold your hand ("it Just Works"), but the BSDs generally don't do that.
|
||||
|
||||
If you're already a power user on Linux, and comfortable with the more hands-on
|
||||
distros like Arch Linux or Gentoo Linux, you'll have a much easier time
|
||||
learning a BSD. FreeBSD for example comes completely barebones by default, and
|
||||
you add packages to it, configuring it to your liking, much like Arch Linux; if
|
||||
you're wily enough, you might also use the CURRENT tree and install all packages
|
||||
by building them from *ports* (akin to how Gentoo Linux is used).
|
||||
|
||||
BSD systems also have much more relaxed licensing than Linux systems, by and
|
||||
large; most of the software in the base system, on any BSD project, will use
|
||||
a permissive license instead of copyleft. They can be regarded as Free Software,
|
||||
but it's a very different ideology than, say, GNU. Some might argue that this
|
||||
is better, because licensing conflicts are common among copyleft licenses, even
|
||||
among different versions of the GPL. A BSD-style license permits *anyone* to
|
||||
use the code, *without* requiring modified versions to ship source code, so it
|
||||
can be said that the BSD license model contains [far fewer
|
||||
restrictions](https://docs.freebsd.org/en/articles/bsdl-gpl/). One might say
|
||||
that the BSD systems are *more free* than GNU/Linux systems.
|
||||
|
||||
Basically, your choice to use BSD will likely be based on a combination of
|
||||
technical and/or ideological preferences. But don't say we didn't warn you.
|
||||
BSD is hard. On the flip side of that coin, BSD is *easy*, because it forces
|
||||
you to really learn how your system works; when you become proficient with
|
||||
BSD, you'll learn everything else much easier, and you may find yourself doing
|
||||
things more efficiently *in Linux* as well!
|
||||
|
||||
That's enough BSD fanaticism. Please read the following sections, *before*
|
||||
you embark on your BSD Libreboot journey:
|
||||
|
||||
Common issues with BSD+Libreboot
|
||||
--------------------------------
|
||||
|
||||
This page will not tell you how to install BSD systems; that is best left to
|
||||
the documentation for your BSD system. Instead, these next sections cover only
|
||||
the idiosyncrasies of Libreboot as they relate to BSD:
|
||||
|
||||
### Kernel Mode Setting
|
||||
|
||||
Your BSD system *must* support Kernel Mode Setting for your graphics
|
||||
device (most of them do nowadays). The reasons will become apparent, as
|
||||
you read this article.
|
||||
|
||||
Boot BSD, using SeaBIOS
|
||||
=======================
|
||||
### Boot BSD, using SeaBIOS
|
||||
|
||||
On x86 platforms, Libreboot provides the choice of GRUB and/or
|
||||
SeaBIOS payload. GRUB can technically boot BSD kernels, but the code is
|
||||
|
@ -37,8 +131,18 @@ If you don't plan to set up Xorg/Wayland, then that's all you really need to
|
|||
do. For example, you might want to run a headless server, in which case you
|
||||
probably don't mind running in text mode all the time.
|
||||
|
||||
OpenBSD and corebootfb
|
||||
----------------------
|
||||
#### GRUB payload
|
||||
|
||||
GRUB *can* directly boot many BSD systems, but this is ill advisable. You are
|
||||
advised to use either SeaBIOS, and boot a BIOS-based BSD bootloader, or use
|
||||
Libreboot's [U-Boot payload](../uboot/) and use it to boot via UEFI; U-Boot's
|
||||
bootflow menu can achieve this.
|
||||
|
||||
The U-Boot coreboot payload is still experimental, on ARM64 *and* x86/x86\_64,
|
||||
so you should probably use SeaBIOS for now (on x86). U-Boot is the *only*
|
||||
coreboot payload for Libreboot on ARM64 motherboards.
|
||||
|
||||
### OpenBSD and corebootfb
|
||||
|
||||
It's still recommended to use SeaBIOS in text mode, but OpenBSD specifically
|
||||
can work with SeaBIOS booting in a coreboot framebuffer, with SeaVGABIOS. In
|
||||
|
@ -46,19 +150,22 @@ Libreboot ROM images, this would be SeaBIOS images with `corebootfb` in the
|
|||
file name.
|
||||
|
||||
Make sure to select MBR-style partitioning on the installer, and it will
|
||||
Just Work.
|
||||
Just Work. **GPT partitioning won't work in OpenBSD, if you use the SeaBIOS
|
||||
payload, but will work if you boot/install it via UEFI boot method with
|
||||
Libreboot's [U-Boot UEFI payload](../uboot/uboot-x86.md) instead.**
|
||||
|
||||
If you're using the GRUB payload but SeaBIOS is available in the boot menu,
|
||||
you can just select SeaBIOS at said menu, and OpenBSD will work fine.
|
||||
|
||||
FreeBSD and corebootfb
|
||||
----------------------
|
||||
### FreeBSD and corebootfb
|
||||
|
||||
Assumed broken, so please ensure that you boot with SeaBIOS payload in text
|
||||
mode (lbmk ROM images with `txtmode` in the file name, not `corebootfb`).
|
||||
|
||||
Warnings for X11 users
|
||||
----------------------
|
||||
Please boot in *text mode*. FreeBSD can be configured to use KMS, if you need
|
||||
Xorg or wayland.
|
||||
|
||||
### Warnings for X11 users
|
||||
|
||||
One important peculiarity of most libreboot systems is: VGA mode
|
||||
support exists, if booting with corebootfb (coreboot's own framebuffer) and
|
||||
|
@ -113,43 +220,7 @@ You should not rely on the above instruction (for FreeBSD), because the exact
|
|||
step might change, and it does not go into full detail either. Refer to the
|
||||
documentation provided by your system, to know how KMS is configured.
|
||||
|
||||
ALWAYS READ THE MANUAL
|
||||
----------------------
|
||||
|
||||
All of the BSDs have *excellent* documentation; it's one of the defining
|
||||
characteristics, versus typical Linux distros.
|
||||
|
||||
Aside from this quirk in coreboot, regarding *BIOS* video modes, the BSDs
|
||||
otherwise work in exactly the same way as you would expect, and you can
|
||||
follow along to their official documentation without much fuss.
|
||||
|
||||
No specific or detailed guides will be provided here, because SeaBIOS is
|
||||
fairly self-explanatory; you can otherwise refer to the SeaBIOS
|
||||
documentation.
|
||||
|
||||
If you're flashing a ROM for a machine where `seabios_withgrub`
|
||||
and `seabios_grubfirst` ROMs are available, choose `seabios_withgrub`.
|
||||
|
||||
DO NOT USE ROM IMAGES WITH `seabios_grubfirst` IN THE FILE NAME! These were
|
||||
present in older Libreboot releases, and supported in previous revisions
|
||||
of the build system, but they did not work for the intended purpose. More
|
||||
info is written on the [Libreboot installation guide](../install/). ROM
|
||||
images with `seabios_grubfirst` in the filename will NOT be included in
|
||||
future Libreboot releases.
|
||||
|
||||
Dubious mention: Tianocore
|
||||
--------------------------
|
||||
|
||||
Tianocore is extremely bloated, and unauditable, so it is not included
|
||||
in Libreboot firmware, but it is the reference UEFI implementation by
|
||||
Intel and contributors. It can boot most BSD systems very well.
|
||||
|
||||
More robust ways to provide UEFI services in Libreboot are to be investigated.
|
||||
Tianocore integration will not be provided officially, in any current or future
|
||||
releases of Libreboot.
|
||||
|
||||
Desktop users
|
||||
-------------
|
||||
### Desktop users
|
||||
|
||||
NOTE: This section may not be full accurate; for example, the hardware page
|
||||
about HP Elite 8200 SFF talks about use of graphics cards on both corebootfb
|
||||
|
@ -173,3 +244,36 @@ extremely expensive computationally speaking. This is why modern kernels
|
|||
You can learn more about INT10H text/VGA modes here:
|
||||
|
||||
<https://en.wikipedia.org/wiki/INT_10H>
|
||||
|
||||
If you use the *U-Boot* payload, INT10H is irrelevant because you will rely on
|
||||
an EFI framebuffer instead, which U-Boot does provide (piggybacking off of the
|
||||
coreboot framebuffer where one is available).
|
||||
|
||||
Regardless of whether you have an EFI framebuffer or INT10H VGA interrupts,
|
||||
the various BSD systems all support KMS so you should be able to use Xorg or
|
||||
Wayland just fine.
|
||||
|
||||
ALWAYS READ THE MANUAL
|
||||
----------------------
|
||||
|
||||
All of the BSDs have *excellent* documentation; it's one of the defining
|
||||
characteristics, versus typical Linux distros. This is precisely *because*
|
||||
the BSDs develop everything in-house, so the various components of a BSD
|
||||
system are much more heavily integrated, and this means that they can provide
|
||||
much more reliable documentation; reliable from both the user's perspective
|
||||
and from the perspective of technical correctness.
|
||||
|
||||
Aside from these and other quirks when installing BSD *on Libreboot*, the BSDs
|
||||
otherwise work in exactly the same way as you would expect, and you can
|
||||
follow along to their official documentation without much fuss.
|
||||
|
||||
No specific or detailed guides will be provided here, because SeaBIOS is
|
||||
fairly self-explanatory; you can otherwise refer to the SeaBIOS
|
||||
documentation.
|
||||
|
||||
DO NOT USE ROM IMAGES WITH `seabios_grubfirst` IN THE FILE NAME! These were
|
||||
present in older Libreboot releases, and supported in previous revisions
|
||||
of the build system, but they did not work for the intended purpose. More
|
||||
info is written on the [Libreboot installation guide](../install/). ROM
|
||||
images with `seabios_grubfirst` in the filename will NOT be included in
|
||||
future Libreboot releases.
|
||||
|
|
1
site/docs/bsd/index.md.description
Normal file
1
site/docs/bsd/index.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install OpenBSD, FreeBSD, NetBSD and other BSD operating systems on Libreboot. Libreboot provides free/opensource BIOS/UEFI firmware based on coreboot.
|
322
site/docs/build/index.md
vendored
322
site/docs/build/index.md
vendored
|
@ -1,59 +1,68 @@
|
|||
---
|
||||
title: Build from source
|
||||
title: Compile Libreboot from source
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
WARNING: Flash from bin/, NOT elf/
|
||||
==================================
|
||||
|
||||
**WARNING: When you build a ROM image from the Libreboot build system, please
|
||||
ensure that you flash the appropriate ROM image from `bin/`, NOT `elf/`.
|
||||
The `elf/` coreboot ROMs do not contain payloads. Libreboot's build system
|
||||
builds no-payload ROMs under `elf/`, and payloads separately under `elf/`. Then
|
||||
it copies from `elf/` and inserts payloads from `elf/`, and puts the final ROM
|
||||
images (containing payloads) in `bin/`. This design is more efficient, and
|
||||
permits many configurations without needless duplication of work. More info
|
||||
is available in the [lbmk maintenance manual](../maintain/)**
|
||||
If you need to build Libreboot from source, this guide is for you.
|
||||
|
||||
Introduction
|
||||
============
|
||||
------------
|
||||
|
||||
libreboot's build system is named `lbmk`, short for `LibreBoot MaKe`, and this
|
||||
Libreboot's build system is named `lbmk`, short for `LibreBoot MaKe`, and this
|
||||
document describes how to use it. With this guide, you can know how to compile
|
||||
libreboot from the available source code.
|
||||
|
||||
The following document describes how `lbmk` works, and how you can make changes
|
||||
to it: [libreboot maintenance manual](../maintain/)
|
||||
|
||||
### WARNING: eCryptfs file name limits
|
||||
|
||||
Do not run the build system on a eCryptfs file system, because it has
|
||||
very short file name limits and Libreboot's build system deals with very
|
||||
long file names. We commonly get reports from this by Linux Mint users
|
||||
who encrypt their home directory with eCryptfs; regular LUKS encryption will
|
||||
do nicely.
|
||||
|
||||
System requirements
|
||||
-------------------
|
||||
|
||||
You must ensure that you have the correct operating system, CPU, RAM, disk space
|
||||
and so on.
|
||||
|
||||
System requirements are documented in
|
||||
the [lbmk maintenance manual](../maintain/#system-requirements).
|
||||
|
||||
Multi-threaded builds
|
||||
---------------------
|
||||
|
||||
Libreboot's build system defaults to a single build thread, but you can change
|
||||
it by doing e.g.
|
||||
|
||||
export XBMK_THREADS=4
|
||||
|
||||
This would make lbmk run on 4 threads.
|
||||
|
||||
More specifically: when compiling source trees via `script/trees`, `-jTHREADS`
|
||||
is passed, where THREADS is the number of threads. This is also set when running
|
||||
xz commands for compression, using the `-t` option.
|
||||
|
||||
Environmental variables
|
||||
-----------------------
|
||||
|
||||
Please read about environmental variables in [the build
|
||||
instructions](../maintain/), before running lbmk. You should set
|
||||
your variables accordingly, though you do not technically need to; some
|
||||
of them may be useful, e.g. `XBMK_THREADS` (sets the number of build threads).
|
||||
|
||||
Sources
|
||||
=======
|
||||
-------
|
||||
|
||||
This version, if hosted live on libreboot.org, assumes that you are using
|
||||
the `lbmk` git repository, which
|
||||
you can download using the instructions on [the code review page](../../git.md).
|
||||
|
||||
A note about documentation (and this page)
|
||||
------------------------------------------
|
||||
|
||||
From Libreboot 20231021 onwards, *all* releases (including 20231021)
|
||||
have `lbwww.git` (the website) and `lbwww-img.git` (images for the website)
|
||||
archived in the *src* tar archive for that release; older releases were hit
|
||||
or miss, from 20210522 to 20230625, as to whether they came with documentation;
|
||||
releases older than 20210522 generally always came with documentation. Modern
|
||||
Libreboot documentation is written in Markdown (pandoc variant)
|
||||
|
||||
If you're working with *release* documentation, you don't get the full HTML
|
||||
files (such as the one you're viewing now, if you're reading *this* page in a
|
||||
web browser), so either read the Markdown files directly, or compile them to
|
||||
HTML using the [Untitled Static Site Generator](https://untitled.vimuser.org/)
|
||||
(which is what the Libreboot project uses to generate HTML from those files).
|
||||
|
||||
NOTE: `av.libreboot.org` is hardcoded as the domain name where images are
|
||||
pointed to, in `lbwww.git`, so you will need to replace these references in
|
||||
your local version, unless you're happy to just continue using those.
|
||||
|
||||
Git
|
||||
===
|
||||
---
|
||||
|
||||
Libreboot's build system uses Git, extensively. You should perform the steps
|
||||
below, *even if you're using a release archive*.
|
||||
|
@ -72,29 +81,20 @@ Change the name and email address to whatever you want, when doing this.
|
|||
You may also want to follow more of the steps here:
|
||||
<https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup>
|
||||
|
||||
Python
|
||||
======
|
||||
|
||||
You should ensure that the `python` command runs python 3, on your system.
|
||||
Python2 is unused by lbmk or anything that it pulls down as modules.
|
||||
|
||||
If building on Debian/Ubuntu based systems, you can achieve that via:
|
||||
|
||||
sudo apt install python-is-python3
|
||||
|
||||
On Fedora, you can use the following
|
||||
|
||||
sudo dnf install python-unversioned-command
|
||||
|
||||
How to compile Libreboot
|
||||
========================
|
||||
------------------------
|
||||
|
||||
Actual development/testing is always done using lbmk directly, and this
|
||||
includes when building from source. Here are some instructions to get you
|
||||
started:
|
||||
|
||||
First, install build dependencies
|
||||
---------------------------------
|
||||
### Zero..st, check time/date
|
||||
|
||||
Make sure date/hwclock report the correct time and date on your system,
|
||||
because parts of the build process download from HTTPS servers and wrong
|
||||
time or date can cause connections to be dropped during negotiation.
|
||||
|
||||
### First, install build dependencies
|
||||
|
||||
Libreboot includes a script that automatically installs build dependencies
|
||||
according to the selected linux distro.
|
||||
|
@ -103,24 +103,28 @@ Fedora, Arch Linux/Parabola or Void Linux.
|
|||
|
||||
Some examples (run them as root, use use e.g. `sudo`, `doas`):
|
||||
|
||||
./build dependencies ubuntu
|
||||
./mk dependencies ubuntu
|
||||
|
||||
or
|
||||
|
||||
./build dependencies debian
|
||||
./mk dependencies debian
|
||||
|
||||
or
|
||||
|
||||
./build dependencies fedora38
|
||||
./mk dependencies fedora41
|
||||
|
||||
or
|
||||
|
||||
./build dependencies arch
|
||||
./mk dependencies arch
|
||||
|
||||
NOTE: For versioned files, such as `fedora41`, typically other versions will
|
||||
be available too, e.g. `fedora38`. Make sure to check `config/dependencies/`,
|
||||
so that you know whether or not a file is available for your distro.
|
||||
|
||||
NOTE: In case of Ubuntu 20.04 LTS or derived distros for that specific release,
|
||||
use the dedicated configuration file:
|
||||
|
||||
./build dependencies ubuntu2004
|
||||
./mk dependencies ubuntu2004
|
||||
|
||||
Check: `config/dependencies/` for list of supported distros.
|
||||
|
||||
|
@ -128,36 +132,86 @@ Technically, any Linux distribution can be used to build libreboot.
|
|||
However, you will have to write your own script for installing build
|
||||
dependencies.
|
||||
|
||||
Next, build ROM images
|
||||
----------------------
|
||||
### Debian Trixie/Sid
|
||||
|
||||
Debian Trixie, the testing release as of 3 January 2025, and Debian Sid,
|
||||
provide `gnat` and `gcc` as you expect, but `gnat` resolves to `gnat-13` and
|
||||
installs `gcc-13` as a dependency, while `gcc` resolves to `gcc-14` and other
|
||||
toolchain components correspond to this version.
|
||||
|
||||
The GCC/GNAT versions need to match during build time, so Libreboot's build
|
||||
system hacks the `PATH` environmental variable, setting up symlinks, matching
|
||||
GNAT to GCC or GNAT to GCC. When you run `./mk dependencies debian`, you get
|
||||
GNAT 13 and GCC 14. This seems to make most boards compile; in our testing, the
|
||||
KGPE-D16 board failed to compile in this configuration. This PATH hack is only
|
||||
done for compiling the coreboot crossgcc toolchain, and nothing else; after that,
|
||||
coreboot's toolchain is used.
|
||||
|
||||
GNAT is used by coreboot, because some of the Intel graphics devices are
|
||||
initialised natively, with code written in Ada spark (called `libgfxinit`).
|
||||
|
||||
When updating from Debian stable to Debian Trixie(testing) or Sid, you should
|
||||
also check for orphaned packages, using `aptitude search '~o'`. Do this,
|
||||
removing what was leftover from the old release, and make sure to re-run the
|
||||
Debian dependencies script, but do it like this:
|
||||
|
||||
./mk dependencies debian --reinstall
|
||||
|
||||
For better reliability, you should, after running the dependencies script,
|
||||
remove `gnat` and install `gnat-14` instead, which is available on this day
|
||||
of 3 December 2025, but currently marked experimental. When you install
|
||||
GNAT 14, GNAT 13 is removed but `gnat` (in `PATH`) still won't resolve to
|
||||
anything. Libreboot *still* accomodates this, detecting and matching the GCC
|
||||
and GNAT versions, which would in this instance match version 14 between them,
|
||||
so that `gnat` and `gcc` are both in PATH at build time, resolving to v14.x.
|
||||
When we tested with this configuration, the KGPE-D16 images also compiled.
|
||||
|
||||
NOTE: Ubuntu 24.10 also has the issue described above. Some other distros may
|
||||
also have it, if they're based on Debian Testing/Sid or Ubuntu 24.10.
|
||||
|
||||
### MIPS cross compiler
|
||||
|
||||
Libreboot has support for the Sony PlayStation (PS1/PSX), based on
|
||||
the PCSX-Redux Open BIOS. If you're doing a full release build, and/or
|
||||
specifically building the PSX BIOS, you need a MIPS cross compiler.
|
||||
|
||||
Arch-based systems have a mipsel cross compiler available from AUR, and most
|
||||
Debian-based systems have a mipsel cross compiler in apt; for these, the normal
|
||||
dependencies installation command will provide them. We know Void Linux and
|
||||
Fedora don't have a MIPS compiler, for instance.
|
||||
|
||||
If your distro doesn't have the MIPS compiler available,
|
||||
the [PlayStation](../install/playstation.md) page provides instructions for
|
||||
manual installation; please do this in addition to the normal dependencies.
|
||||
|
||||
### Next, build ROM images
|
||||
|
||||
Libreboot MaKe (lbmk) automatically runs all necessary commands; for
|
||||
example, `./build roms` will automatically run `./build grub`
|
||||
if the required GRUB payload (under `elf/grub/`) does not exist.
|
||||
example, `./mk -b coreboot` will automatically build the required payloads
|
||||
if not already compiled.
|
||||
|
||||
As a result, you can now (after installing the correct build dependencies) run
|
||||
just a single command, from a fresh Git clone, to build all ROM images:
|
||||
|
||||
./build roms all
|
||||
./mk -b coreboot
|
||||
|
||||
or even just build specific ROM images, e.g.:
|
||||
|
||||
./build roms x60
|
||||
./mk -b coreboot x60
|
||||
|
||||
or get a list of supported build targets:
|
||||
|
||||
./build roms list
|
||||
./mk -b coreboot list
|
||||
|
||||
Or maybe just build payloads?
|
||||
-----------------------------
|
||||
### Or maybe just build payloads?
|
||||
|
||||
If you wish to build payloads, you can also do that. For example:
|
||||
|
||||
./build grub
|
||||
./mk -b grub
|
||||
|
||||
./update trees -b seabios
|
||||
./mk -b seabios
|
||||
|
||||
./update trees -b u-boot
|
||||
./mk -b u-boot
|
||||
|
||||
Previous steps will be performed automatically. However, you can *still* run
|
||||
individual parts of the build system manually, if you choose. This may be
|
||||
|
@ -170,122 +224,28 @@ Want to modify Libreboot?
|
|||
Check the [lbmk maintenance manual](../maintain/) for guidance. You may for
|
||||
example want to modify a config, e.g.:
|
||||
|
||||
./update trees -m coreboot x200_8mb
|
||||
./mk -m coreboot x200_8mb
|
||||
|
||||
Or perhaps add a new board! The maintenance manual will teach you how the
|
||||
Libreboot build system (lbmk) works!
|
||||
|
||||
Post-compilation steps
|
||||
======================
|
||||
A note about documentation (and this page)
|
||||
-------------------------------
|
||||
|
||||
So you compiled your Libreboot image? Congratulations!
|
||||
From Libreboot 20231021 onwards, *all* releases (including 20231021)
|
||||
have `lbwww.git` (the website) and `lbwww-img.git` (images for the website)
|
||||
archived in the *src* tar archive for that release; older releases were hit
|
||||
or miss, from 20210522 to 20230625, as to whether they came with documentation;
|
||||
releases older than 20210522 generally always came with documentation. Modern
|
||||
Libreboot documentation is written in Markdown (pandoc variant)
|
||||
|
||||
Before you flash, please make sure that you *dumped* two copies of the original
|
||||
firmware just in case (verifying the hashes of each dump, to ensure that they
|
||||
match), using the `-r` option in flashrom.
|
||||
If you're working with *release* documentation, you don't get the full HTML
|
||||
files (such as the one you're viewing now, if you're reading *this* page in a
|
||||
web browser), so either read the Markdown files directly, or compile them to
|
||||
HTML using the [Untitled Static Site Generator](https://untitled.vimuser.org/)
|
||||
(which is what the Libreboot project uses to generate HTML from those files).
|
||||
|
||||
There are some additional considerations:
|
||||
NOTE: `av.libreboot.org` is hardcoded as the domain name where images are
|
||||
pointed to, in `lbwww.git`, so you will need to replace these references in
|
||||
your local version, unless you're happy to just continue using those.
|
||||
|
||||
Regarding binary blobs
|
||||
----------------------
|
||||
|
||||
Firstly, you should read the Libreboot *Binary Blob Reduction Policy*:
|
||||
<https://libreboot.org/news/policy.html>
|
||||
|
||||
A lot of mainboards in Libreboot will boot entirely with free software,
|
||||
but there are certain newer mainboards supported in Libreboot
|
||||
that need binary blobs added to them, mostly for minor initialisation tasks.
|
||||
|
||||
They are *automatically* inserted during the build process, but then deleted
|
||||
during the *release* process; images built directly from lbmk can be flashed
|
||||
without further modification, but release images need to have these files
|
||||
re-inserted (e.g. KBC1126 EC firmware on HP EliteBooks). Please read this page
|
||||
for context:
|
||||
<https://libreboot.org/docs/install/ivy_has_common.html>
|
||||
|
||||
The scripts under directory `script/vendor/` are the ones that do this.
|
||||
Specifically, `script/vendor/download`. The benefit of this is that you
|
||||
do not need to extract anything from the original vendor image (e.g. Lenovo
|
||||
UEFI image).
|
||||
|
||||
To know if this was performed on your board, you can read the Freedom Status
|
||||
page which documents which files are used (if any), on which boards:
|
||||
<https://libreboot.org/freedom-status.html>
|
||||
|
||||
There are specific files that you must know about, so they will be covered
|
||||
next:
|
||||
|
||||
### Regarding CPU microcode
|
||||
|
||||
Libreboot release archives provide ROMs with or without CPU microcode updates,
|
||||
but the newest revisions of lbmk (from `lbmk.git`) *only* build ROM images that
|
||||
contain microcode updates, by default. Libreboot's build system contains a script
|
||||
that will generate release archives, and this is used to provide Libreboot
|
||||
releases; this script is what provides the images with microcode removed,
|
||||
alongside the default ones generated by lbmk during the build.
|
||||
|
||||
Please read:
|
||||
<https://libreboot.org/freedom-status.html#cpu-microcode>
|
||||
|
||||
The linked page has info, and includes instructions about how to manually remove
|
||||
them, if you wish to do so. Removal of CPU microcode updates (on Intel/AMD
|
||||
processors) will result in unpredictable security/stability issues, so beware.
|
||||
|
||||
Further context is provided in the Libreboot *Binary Blob Reduction Policy*:
|
||||
<https://libreboot.org/news/policy.html>
|
||||
|
||||
We *recommend* that you do not delete these updates, but you have the freedom
|
||||
to choose. Additionally: we have only tested certain mainboards under this
|
||||
configuration. To know which ones they are, do this in `lbmk.git`:
|
||||
|
||||
cd config/coreboot/
|
||||
git grep microcode_required
|
||||
|
||||
Example entry:
|
||||
|
||||
e6400_4mb/target.cfg:microcode_required="n"
|
||||
|
||||
If it says `="n"`, that means it has been tested. That *does not* mean it will
|
||||
be stable, it's just that we're reasonably sure it will at least *boot* most
|
||||
of the time, but you should expect random instability e.g. kernel panics.
|
||||
|
||||
If a given mainboard *excludes* `microcode_required` in `target.cfg`, or if
|
||||
it says `microcode_required="y"`, then the release ROMs will only contain
|
||||
microcode updates. Manual removal (as above) is still possible, but it has
|
||||
not been tested and is not recommended.
|
||||
|
||||
NOTE: ARM-based chromebooks (that Libreboot supports) don't use microcode at
|
||||
all. This section is only revelant for x86 (Intel/AMD).
|
||||
|
||||
### Regarding Nvidia GPU ROM (Dell Latitude E6400)
|
||||
|
||||
Dell Latitude E6400 comes in two variants: Nvidia graphics, or Intel graphics.
|
||||
More information is available on the page:
|
||||
<https://libreboot.org/docs/hardware/e6400.html>
|
||||
|
||||
The intel graphics model can boot with coreboot's native video initialisation,
|
||||
which is free software. The *Nvidia* model (comes with Nvidia GPU) requires
|
||||
proprietary code called a *VGA Option ROM* to initialise the video display in
|
||||
early boot.
|
||||
|
||||
Libreboot automatically fetches this during the build process, inserting it into
|
||||
the very same ROM image that can be flashed on either model, but the VGA ROM
|
||||
will only be *executed* if you actually have the Nvidia *GPU* on your board.
|
||||
|
||||
**ALSO: Libreboot 20230625 did not support Nvidia models at all (only Intel).
|
||||
In releases, only Libreboot 20231021 and newer will support it.**
|
||||
|
||||
Pre-built ROM images from release archives since 20231021 will *not* contain
|
||||
this file by default, but it will be present if you compiled directly from lbmk.
|
||||
To remove it, do this:
|
||||
|
||||
./cbutils/default/cbfstool libreboot.rom remove -n pci10de,06eb.rom
|
||||
|
||||
The cbfstool binary was compiled when your image (target `e6400_4mb`) was
|
||||
compiled, which can alter the file system within your coreboot image.
|
||||
|
||||
Obviously, removing this VGA ROM will mean that the ROM image will only work
|
||||
correctly on Intel GPU variants of E6400, but you probably knew that already!
|
||||
|
||||
(If you're using a release archive instead, you can re-insert the VGA ROM by
|
||||
following [these instructions](../install/ivy_has_common.md))
|
||||
|
|
1
site/docs/build/index.md.description
vendored
Normal file
1
site/docs/build/index.md.description
vendored
Normal file
|
@ -0,0 +1 @@
|
|||
Libreboot project documentation. Learn about Libreboot installation, how Libreboot is designed and how you can contribute to the project.
|
153
site/docs/build/index.uk.md
vendored
153
site/docs/build/index.uk.md
vendored
|
@ -3,22 +3,12 @@ title: Побудова з джерельного коду
|
|||
x-toc-enable: true
|
||||
...
|
||||
|
||||
WARNING: Flash from bin/, NOT elf/
|
||||
==================================
|
||||
|
||||
TODO: translate this section into ukrainian language
|
||||
|
||||
**WARNING: When you build a ROM image from the Libreboot build system, please
|
||||
ensure that you flash the appropriate ROM image from `bin/`, NOT `elf/`.
|
||||
The `elf/` coreboot ROMs do not contain payloads. Libreboot's build system
|
||||
builds no-payload ROMs under `elf/`, and payloads separately under `elf/`. Then
|
||||
it copies from `elf/` and inserts payloads from `elf/`, and puts the final ROM
|
||||
images (containing payloads) in `bin/`. This design is more efficient, and
|
||||
permits many configurations without needless duplication of work. More info
|
||||
is available in the [lbmk maintenance manual](../maintain/)**
|
||||
**TODO: This page needs to be re-translated. Much of the newer sections are
|
||||
still in English, and there may be some differences aside from translation,
|
||||
versus the English version.**
|
||||
|
||||
Introduction
|
||||
============
|
||||
------------
|
||||
|
||||
Система побудови libreboot, називається `lbmk`, скорочення від `LibreBoot MaKe`, і цей
|
||||
документ описує те, як використовувати її. З цим керівництвом ви можете узнати те, як побудувати
|
||||
|
@ -35,8 +25,51 @@ libreboot з доступного джерельного коду.
|
|||
Наступний документ описує те, як працює `lbmk`, і як ви можете робити зміни
|
||||
до нього: [керівництво обслуговування libreboot](../maintain/)
|
||||
|
||||
### WARNING: eCryptfs file name limits
|
||||
|
||||
Do not run the build system on a eCryptfs file system, because it has
|
||||
very short file name limits and Libreboot's build system deals with very
|
||||
long file names. We commonly get reports from this by Linux Mint users
|
||||
who encrypt their home directory with eCryptfs; regular LUKS encryption will
|
||||
do nicely.
|
||||
|
||||
System requirements
|
||||
-------------------
|
||||
|
||||
You must ensure that you have the correct operating system, CPU, RAM, disk space
|
||||
and so on.
|
||||
|
||||
System requirements are documented in
|
||||
the [lbmk maintenance manual](../maintain/#system-requirements).
|
||||
|
||||
Multi-threaded builds
|
||||
---------------------
|
||||
|
||||
Libreboot's build system defaults to a single build thread, but you can change
|
||||
it by doing e.g.
|
||||
|
||||
export XBMK_THREADS=4
|
||||
|
||||
This would make lbmk run on 4 threads.
|
||||
|
||||
Environmental variables
|
||||
-----------------------
|
||||
|
||||
Please read about environmental variables in [the build
|
||||
instructions](../maintain/), before running lbmk. You should set
|
||||
your variables accordingly, though you do not technically need to; some
|
||||
of them may be useful, e.g. `XBMK_THREADS` (sets the number of build threads).
|
||||
|
||||
Environmental variables
|
||||
-----------------------
|
||||
|
||||
Please read about environmental variables in [the build
|
||||
instructions](../maintain/), before running lbmk. You should set
|
||||
your variables accordingly, though you do not technically need to; some
|
||||
of them may be useful, e.g. `XBMK_THREADS` (sets the number of build threads).
|
||||
|
||||
Git
|
||||
===
|
||||
---
|
||||
|
||||
Система побудови Libreboot використовує Git, обширно. Ви маєте виконати кроки
|
||||
знизу, *навіть, якщо ви використовуєте архів випуску*.
|
||||
|
@ -55,14 +88,16 @@ Git
|
|||
Ви також можете захотіти прослідувати більшій кількості етапів тут:
|
||||
<https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup>
|
||||
|
||||
Python
|
||||
======
|
||||
Build
|
||||
-----
|
||||
|
||||
Python2 не використовується lbmk або будь-чим, що завантажується в якості модулів. Ви
|
||||
маєте переконатись, що команда `python` виконує python 3 на вашій системі.
|
||||
### Zero..st, check time/date
|
||||
|
||||
Побудова з джерельного коду
|
||||
============================
|
||||
Make sure date/hwclock report the correct time and date on your system,
|
||||
because parts of the build process download from HTTPS servers and wrong
|
||||
time or date can cause connections to be dropped during negotiation.
|
||||
|
||||
### Побудова з джерельного коду
|
||||
|
||||
Фактична розробка/тестування завжди виконується безпосередньо за допомогою `lbmk`, і це також
|
||||
стосується збирання з джерельного коду. Ось кілька інструкцій, щоб
|
||||
|
@ -71,15 +106,15 @@ Python2 не використовується lbmk або будь-чим, що
|
|||
libreboot включає сценарій, який автоматично встановлює apt-get залежності
|
||||
в Ubuntu 20.04:
|
||||
|
||||
sudo ./build dependencies ubuntu2004
|
||||
sudo ./mk dependencies ubuntu2004
|
||||
|
||||
Окремі сценарії також існують:
|
||||
|
||||
sudo ./build dependencies debian
|
||||
sudo ./mk dependencies debian
|
||||
|
||||
sudo ./build dependencies arch
|
||||
sudo ./mk dependencies arch
|
||||
|
||||
sudo ./build dependencies void
|
||||
sudo ./mk dependencies void
|
||||
|
||||
Check: `config/dependencies/` for list of supported distros.
|
||||
|
||||
|
@ -87,30 +122,80 @@ Check: `config/dependencies/` for list of supported distros.
|
|||
Однак, вам потрібно буде написано свій власний сценарій для встановлення залежностей
|
||||
побудови.
|
||||
|
||||
libreboot Make (lbmk) автоматично виконує всі необхідні команди; наприклад,
|
||||
`./build roms` автоматично виконає `./build grub`,
|
||||
якщо затребувані утиліти для GRUB не збудовано, для виготовлення корисних навантажень.
|
||||
### Debian Trixie/Sid
|
||||
|
||||
Debian Trixie, the testing release as of 3 January 2025, and Debian Sid,
|
||||
provide `gnat` and `gcc` as you expect, but `gnat` resolves to `gnat-13` and
|
||||
installs `gcc-13` as a dependency, while `gcc` resolves to `gcc-14` and other
|
||||
toolchain components correspond to this version.
|
||||
|
||||
The GCC/GNAT versions need to match during build time, so Libreboot's build
|
||||
system hacks the `PATH` environmental variable, setting up symlinks, matching
|
||||
GNAT to GCC or GNAT to GCC. When you run `./mk dependencies debian`, you get
|
||||
GNAT 13 and GCC 14. This seems to make most boards compile; in our testing, the
|
||||
KGPE-D16 board failed to compile in this configuration. This PATH hack is only
|
||||
done for compiling the coreboot crossgcc toolchain, and nothing else; after that,
|
||||
coreboot's toolchain is used.
|
||||
|
||||
GNAT is used by coreboot, because some of the Intel graphics devices are
|
||||
initialised natively, with code written in Ada spark (called `libgfxinit`).
|
||||
|
||||
When updating from Debian stable to Debian Trixie(testing) or Sid, you should
|
||||
also check for orphaned packages, using `aptitude search '~o'`. Do this,
|
||||
removing what was leftover from the old release, and make sure to re-run the
|
||||
Debian dependencies script, but do it like this:
|
||||
|
||||
./mk dependencies debian --reinstall
|
||||
|
||||
For better reliability, you should, after running the dependencies script,
|
||||
remove `gnat` and install `gnat-14` instead, which is available on this day
|
||||
of 3 December 2025, but currently marked experimental. When you install
|
||||
GNAT 14, GNAT 13 is removed but `gnat` (in `PATH`) still won't resolve to
|
||||
anything. Libreboot *still* accomodates this, detecting and matching the GCC
|
||||
and GNAT versions, which would in this instance match version 14 between them,
|
||||
so that `gnat` and `gcc` are both in PATH at build time, resolving to v14.x.
|
||||
When we tested with this configuration, the KGPE-D16 images also compiled.
|
||||
|
||||
NOTE: Ubuntu 24.10 also has the issue described above. Some other distros may
|
||||
also have it, if they're based on Debian Testing/Sid or Ubuntu 24.10.
|
||||
|
||||
### MIPS cross compiler
|
||||
|
||||
Libreboot has support for the Sony PlayStation (PS1/PSX), based on
|
||||
the PCSX-Redux Open BIOS. If you're doing a full release build, and/or
|
||||
specifically building the PSX BIOS, you need a MIPS cross compiler.
|
||||
|
||||
Arch-based systems have a mipsel cross compiler available from AUR, and most
|
||||
Debian-based systems have a mipsel cross compiler in apt; for these, the normal
|
||||
dependencies installation command will provide them. We know Void Linux and
|
||||
Fedora don't have a MIPS compiler, for instance.
|
||||
|
||||
If your distro doesn't have the MIPS compiler available,
|
||||
the [PlayStation](../install/playstation.md) page provides instructions for
|
||||
manual installation; please do this in addition to the normal dependencies.
|
||||
|
||||
### Next, build ROM images
|
||||
|
||||
В якості результату, ви тепер можете (після встановлення правильних залежностей побудови) виконати
|
||||
лише одну команду, з свіжого Git clone, для побудови образів ROM:
|
||||
|
||||
./build roms all
|
||||
./mk -b coreboot
|
||||
|
||||
або навіть побудувати конкретні образи ROM, такі як:
|
||||
|
||||
./build roms x60
|
||||
./mk -b coreboot x60
|
||||
|
||||
or get a list of supported build targets:
|
||||
|
||||
./build roms list
|
||||
./mk -b coreboot list
|
||||
|
||||
Якщо ви бажаєте побудувати корисні навантаження, можете зробити це. Наприклад:
|
||||
|
||||
./build grub
|
||||
./mk -b grub
|
||||
|
||||
./update trees -b seabios
|
||||
./mk -b seabios
|
||||
|
||||
./update trees -b u-boot
|
||||
./mk -b u-boot
|
||||
|
||||
Попередні кроки буде виконано автоматично. Однак, ви можете *досі* виконати
|
||||
окремі частини системи побудови власноруч, якщо виберете. Це може бути
|
||||
|
|
|
@ -1,27 +1,26 @@
|
|||
---
|
||||
title: GRUB payload
|
||||
title: Libreboot GRUB payload documentation
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
TODO: this guide should be reviewed and updated. Some info might be out of
|
||||
date.
|
||||
|
||||
GRUB already has excellent
|
||||
documentation, but there are aspects of libreboot that deserve special
|
||||
treatment. libreboot provides the option to boot GRUB directly, running on
|
||||
treatment. Libreboot provides the option to boot GRUB directly, running on
|
||||
bare metal (instead of using BIOS or UEFI services).
|
||||
|
||||
Boot Linux from GRUB
|
||||
--------------------
|
||||
|
||||
[The Linux section](../linux/) also has libreboot-specific guides for
|
||||
dealing with Linux distributions when using GRUB directly, in this
|
||||
setup. [A similar section exists for BSD operating systems](../bsd/)
|
||||
|
||||
GRUB keyboard layouts
|
||||
=====================
|
||||
---------------------
|
||||
|
||||
It is possible to use *any* keymap in GRUB.
|
||||
|
||||
Custom keyboard layout
|
||||
----------------------
|
||||
### Custom keyboard layout
|
||||
|
||||
Keymaps are stored in `config/grub/keymap/`
|
||||
|
||||
|
@ -33,10 +32,16 @@ files:
|
|||
When you build GRUB from source, you can use the `grub-mklayout` program to
|
||||
create a special keymap file for GRUB. [Learn how to build GRUB](../build/)
|
||||
|
||||
Te compile GRUB, in lbmk, do this:
|
||||
|
||||
./mk -b grub default
|
||||
|
||||
Other GRUB trees are available, but the `default` one will do for now.
|
||||
|
||||
When you've built GRUB, using `lbmk` (libreboot build system), take your kepmap
|
||||
file (generated by ckbcomp) and run it through `grub-mklayout` like so:
|
||||
|
||||
cat frazerty | ./src/grub/grub-mklayout -o frazerty.gkb
|
||||
cat frazerty | ./src/grub/default/grub-mklayout -o frazerty.gkb
|
||||
|
||||
Place the newly created `.gkb` file under `config/grub/keymap` in lbmk. When
|
||||
you build libreboot, a ROM image with GRUB payload and your newly created
|
||||
|
|
1
site/docs/grub/index.md.description
Normal file
1
site/docs/grub/index.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Documentation pertaining to the GNU boot loader named GRUB, as it applies to Libreboot. GRUB is provided as a coreboot payload, on many Libreboot configurations.
|
|
@ -1,9 +0,0 @@
|
|||
---
|
||||
title: ASUS Chromebook C201
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
This page is absolete. Refer to these pages instead:
|
||||
|
||||
* [C201 flashing instructions](../install/c201.md)
|
||||
* [Chromebook flashing instructions](../install/chromebooks.md)
|
|
@ -1,61 +0,0 @@
|
|||
---
|
||||
title: Intel D510MO and D410PT desktop boards
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
![Intel D510MO]()
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Intel |
|
||||
| **Name** | D510MO/D410PT |
|
||||
| **Released** | 2010 |
|
||||
| **Chipset** | Intel NM10 Express (Mount Olive) |
|
||||
| **CPU** | Intel Atom |
|
||||
| **Graphics** | Integrated |
|
||||
| **Display** | None. |
|
||||
| **Memory** | Up to 4GB |
|
||||
| **Architecture** | x86_64 |
|
||||
| **Original boot firmware** | Intel BIOS |
|
||||
| **Intel ME/AMD PSP** | Not present. |
|
||||
| **Flash chip** | ? |
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | - |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | P+ |
|
||||
| **External output** | P+ |
|
||||
| **Display brightness** | - |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
This is a desktop board using intel hardware (circa \~2009, ICH7
|
||||
southbridge, similar performance-wise to the ThinkPad X200. It can make
|
||||
for quite a nifty desktop. Powered by libreboot.
|
||||
|
||||
NOTE: D410PT is another name and it's the same board. Flash the exact same
|
||||
ROM and it should work.
|
||||
|
||||
NOTE: This board has a working framebuffer in Grub, but in Linux in
|
||||
native resolution the display is unusable due to some raminit issues.
|
||||
This board can however be used for building a headless server.
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/d510mo.md](../install/d510mo.md)
|
|
@ -1,124 +0,0 @@
|
|||
---
|
||||
title: Intel D945GCLF desktop board
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="D945GCLF" class="p" src="https://av.libreboot.org/d945gclf/d945gclf.jpg" /><span class="f"><img src="https://av.libreboot.org/d945gclf/d945gclf.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Intel |
|
||||
| **Name** | D945GCLF/D945GCLF2D |
|
||||
| **Released** | 2008 |
|
||||
| **Chipset** | Intel Calistoga 945GC |
|
||||
| **CPU** | Intel Atom |
|
||||
| **Graphics** | ? |
|
||||
| **Display** | None. |
|
||||
| **Memory** | Up to 2GB |
|
||||
| **Architecture** | x86_64 |
|
||||
| **Original boot firmware** | Intel BIOS |
|
||||
| **Intel ME/AMD PSP** | Not present. |
|
||||
| **Flash chip** | SOIC-8 512KiB |
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | | Notes |
|
||||
|----------------|---------------------------------------|-------|
|
||||
| **Internal flashing with original boot firmware** | N | |
|
||||
| **Display** | - | |
|
||||
| **Audio** | W+ | |
|
||||
| **RAM Init** | W+ | |
|
||||
| **External output** | W+ | |
|
||||
| **Display brightness** | - | |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|--------------|
|
||||
| **GRUB** | Doesn't work |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Doesn't work |
|
||||
</div>
|
||||
If you just want flashing instructions, go to
|
||||
[../install/d945gclf.md](../install/d945gclf.md)
|
||||
|
||||
D945GCLF2D also reported working by a user.
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
This board is a mini-itx desktop board for 2008. It uses an atom 230,
|
||||
which is a singe core CPU but it is hyperthreaded so it appears to have
|
||||
2 thread to the OS. The flash chip is very small, 512KiB, so grub2 does
|
||||
not fit, which is why libreboot has to use seabios on this target. Full
|
||||
disk encryption like on other supported targets will not be possible, so
|
||||
plan accordingly.
|
||||
|
||||
This board has a 945gc chipset which is the desktop equivalent of 945gm
|
||||
which can be found in the Lenovo x60/t60 or macbook2,1. This chipset
|
||||
features an ICH7 southbridge. It has 1 DIMM slot that can accommodate up
|
||||
to 2G of DDR2 RAM.
|
||||
|
||||
Connectivity-wise it has 1 PCI slot, a 10/100 ethernet port, 4 usb slot
|
||||
and 4 usb ports, with one internal header and 2 SATA ports.
|
||||
|
||||
The D945GCLF2 is an upgraded version of this board. The differences are:
|
||||
1 more USB header, 10/100/1000 ethernet and a dual core cpu (also
|
||||
hyperthreaded). Since the board is almost identical (and coreboot code
|
||||
seem to indicate that it works, since MAX\_CPU=4 is set), it is believed
|
||||
that it should also work but this is untested.
|
||||
|
||||
Remarks about vendor bios:
|
||||
--------------------------
|
||||
|
||||
- Without coreboot/libreboot this board is completely useless, since the
|
||||
vendor bios is very bad. It cannot boot from any HDD whether it is
|
||||
connected to the SATA port or USB. With libreboot it works just
|
||||
fine.
|
||||
|
||||
- The vendor bios write protects the flash so it requires external
|
||||
flashing to install libreboot on this device. Once libreboot is
|
||||
flashed there is no problem to update the firmware internally
|
||||
|
||||
Here is an image of the board:\
|
||||
\
|
||||
Here is an image of the D945GCLF2 board:\
|
||||
{width="80%" height="80%"}\
|
||||
And SPI SOIC8 flash chip\
|
||||
{width="50%" height="50%"}
|
||||
|
||||
How to replace thermal paste and fan
|
||||
------------------------------------
|
||||
|
||||
This board comes with very crappy disposable loud fan, that one has no
|
||||
bearings, which can not be repaired or oiled properly, do not waste your
|
||||
time trying to fix it, just buy one chinese same size fan\
|
||||
{width="50%" height="50%"}
|
||||
{width="50%" height="50%"}\
|
||||
Make sure that new one has same wiring\
|
||||
{width="50%" height="50%"}\
|
||||
This is a new one, with bearing and maintenable\
|
||||
{width="50%" height="50%"}
|
||||
{width="50%" height="50%"}\
|
||||
Now remove the both coolers rotating them a bit, slowly, then clean both
|
||||
silicons and both coolers (removing cmos battery first is recommended)\
|
||||
{width="50%" height="50%"}\
|
||||
Put a little bit of non conductive thermal paste on both silicons (only
|
||||
cpu silicon iis shown on that image)\
|
||||
{width="50%" height="50%"}\
|
||||
|
||||
Before assembling new fan, some need new longer screws, make sure having
|
||||
these (on the left is original one, too short for new fan)\
|
||||
{width="50%" height="50%"}\
|
||||
After that, assemble your new fan into CPU cooler\
|
||||
{width="50%" height="50%"}\
|
||||
Finally assemle both coolers on both chips, do not forget put in the CPU
|
||||
fan connector back, and you are done.
|
|
@ -1,271 +0,0 @@
|
|||
---
|
||||
title: Dell Latitude E6400
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="Dell Latitude E6400" class="p" src="https://av.libreboot.org/e6400/e6400-seabios.jpg" /><span class="f"><img src="https://av.libreboot.org/e6400/e6400-seabios.jpg" /></span> <img tabindex=1 alt="Dell Latitude E6400 XFR" class="p" style="max-width:24em" src="https://av.libreboot.org/e6400/e6400xfr-seabios.jpg" /><span class="f"><img src="https://av.libreboot.org/e6400/e6400xfr-seabios.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | Latitude E6400 |
|
||||
| **Variants** | E6400, E6400 XFR and E6400 ATG are supported |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel Cantiga GM45(Intel GPU)/PM45(Nvidia GPU) |
|
||||
| **CPU** | Intel Core 2 Duo (Penryn family). |
|
||||
| **Graphics** | Intel GMA 4500MHD (and NVidia Quadro NVS 160M
|
||||
on some models) |
|
||||
| **Display** | 1280x800/1440x900 TFT |
|
||||
| **Memory** | 2 or 4GB (Upgradable to 8GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | SMSC MEC5035 with proprietary firmware |
|
||||
| **Original boot firmware** | Dell BIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completely disabled. |
|
||||
| **Flash chip** | SOIC-8 4MiB or 2MiB+4MiB |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Display (if Nvidia GPU)** | W* |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Introduction
|
||||
============
|
||||
|
||||
Known supported variants: E6400, E6400 XFR and E6400 ATG. This page has
|
||||
been updated to include information about Nvidia GPU variants. See news post:
|
||||
[Dell Latitude E6400 XFR support confirmed, plus experimental Nvidia GPU
|
||||
support on E6400 variants](../../news/e6400nvidia.md).
|
||||
|
||||
**To install Libreboot, see: [E6400 installation
|
||||
instructions](../install/e6400.md)**
|
||||
|
||||
ROM images for Dell Latitude E6400 are available for flashing in the Libreboot
|
||||
release 20230423 onwards, or you can compile a ROM image for installation via
|
||||
lbmk, see: [build instructions](../build/)
|
||||
|
||||
There are two possible flash chip sizes for the E6400: 4MiB (32Mbit) or 2+4MiB
|
||||
(16Mbit+32MBit). Libreboot presently supports the 4MiB version, and provides
|
||||
8MiB images for those who upgrade their flash to 8MiB or 16MiB. There appears
|
||||
to be several possible mainboard PCBs for the E6400, which we believe mostly
|
||||
affects the GPU configuration and the number of available SPI flash footprints:
|
||||
|
||||
- LA-3801P: iGPU, possibly dual SPI (however only one may be populated)
|
||||
- LA-3803P: dGPU, dual SPI (however only one may be populated)
|
||||
- LA-3805P: iGPU, single SPI flash (4MiB)
|
||||
- LA-3806P: dGPU, unknown SPI configuration (likely at least 4MiB)
|
||||
|
||||
These PCB numbers can be found either under the black plastic in the RAM slots
|
||||
on the bottom (CPU side) of the board, the top left corner near the VGA port
|
||||
(top side, under the keyboard and palmrest), or near the CPU backplate (only
|
||||
requires removal of the keyboard).
|
||||
|
||||
We believe that all boards will have at least a single 4MiB flash chip,
|
||||
regardless of the number of SPI footprints. This is likely the most common
|
||||
configuration on most available systems. The 2+4MiB configuration likely
|
||||
would have only been used on systems with full Intel ME firmware with AMT
|
||||
functionality, though this configuration has not yet been encountered.
|
||||
|
||||
Most people will want to use the 4MiB images.
|
||||
|
||||
Intel GPU: 100% Free Software is possible
|
||||
---------------
|
||||
|
||||
This is a GM45/PM45 platform, so completely libre initialisation in
|
||||
coreboot is possible, provided by default in Libreboot.
|
||||
|
||||
Management Engine (ME) firmware removed
|
||||
-------------------------
|
||||
|
||||
This port in Libreboot makes use of `ich9gen` from ich9utils, which
|
||||
you can read about in the [ich9utils manual](../install/ich9utils.md) - this
|
||||
creates a no-ME setup. The Intel Management Engine firmware (ME) is completely
|
||||
removed, and the ME disabled, just like on ThinkPad X200, T400 and so on.
|
||||
|
||||
*The E6400 laptops may come with the ME (and sometimes AMT in addition) before
|
||||
flashing libreboot. Dell also sold configurations with the ME completely
|
||||
disabled, identifiable by a yellow sticker reading "3 ME Disabled" inside the
|
||||
bottom panel. This config sets the MeDisable bit in the IFD and sets the ME
|
||||
region almost entirely to 1's, with the occasional 32-bit value (likely not
|
||||
executable). libreboot disables and removes it by using a modified descriptor:
|
||||
see [../install/ich9utils.md](../install/ich9utils.md)*
|
||||
(contains notes, plus instructions)
|
||||
|
||||
Issues pertaining to Nvidia GPU variants
|
||||
========================================
|
||||
|
||||
Copper shim for GPU cooling
|
||||
---------------------------
|
||||
|
||||
NOTE: this section does *not* apply to XFR or ATG variants of E6400, which have
|
||||
a much beefier heatsink by default.
|
||||
|
||||
The *default* heatsink in Nvidia variants of E6400 (regular model) has thermal
|
||||
paste for the CPU, and a thermal *pad* for the GPU. This pad is woefully
|
||||
inadequate, but replacing it with *paste* is a bad idea, because of the gap
|
||||
there would be between heatsink plate and GPU die.
|
||||
|
||||
A solution for this would be to use a *copper shim*, with paste on each side,
|
||||
to replace the thermal pad.
|
||||
|
||||
This eBay seller seems to make and sell a lot of copper shims, specifically
|
||||
for E6400:
|
||||
|
||||
**SELLER LINK REMOVED.** - one will not be re-added. Putting ebay links on the
|
||||
Libreboot site is folly, because they disappear. Just search for it and see if
|
||||
you can find one for purchase. It's literally just a small bit of copper cut
|
||||
smooth to just the right size. Actually, there's a lot of engineering behind
|
||||
that, but installation is very simple, and any decent seller will provide
|
||||
guidance.
|
||||
|
||||
If you buy one of those, could you measure it? Tell Libreboot the dimensions.
|
||||
Get in touch with us. It would be nice to know precise specs, but that seller
|
||||
provides what you need. If you find similar listings elsewhere, please also
|
||||
let us know.
|
||||
|
||||
The shim will greatly reduce GPU temperatures, and probably improve performance
|
||||
due to less GPU throttling as a result of heat.
|
||||
|
||||
Nouveau(in Linux) currently broken
|
||||
----------------------------------
|
||||
|
||||
Nouveau is the libre driver in Linux, for Nvidia graphics. Nvidia themselves
|
||||
do not provide binary drivers anymore, for these GPUs. It crashes in Linux,
|
||||
when you try to start Xorg (Wayland is untested).
|
||||
|
||||
If you're booting an Nvidia variant in Linux, boot Linux with
|
||||
the `nomodeset` kernel option at boot time. This means that graphics are
|
||||
rendered in software.
|
||||
|
||||
Development discussion, for Nvidia variants of E6400, is available here:
|
||||
|
||||
<https://codeberg.org/libreboot/lbmk/issues/14>
|
||||
|
||||
OpenBSD's Nvidia driver works perfectly
|
||||
---------------------------------------
|
||||
|
||||
OpenBSD 7.3 was tested, on my Nvidia-model E6400, and Xorg works OK with
|
||||
the `nv` driver.
|
||||
|
||||
<img tabindex=1 class="l" style="max-width:35%" src="https://av.libreboot.org/openbsd.jpg" /><span class="f"><img src="https://av.libreboot.org/openbsd.jpg" /></span>
|
||||
|
||||
See: <https://www.openbsd.org/>
|
||||
|
||||
OpenBSD is a complete free 4.4BSD Unix operating system focused on portability,
|
||||
security and *code correctness*. It's quite useable for most day to day tasks.
|
||||
|
||||
You can find information in Libreboot about BSD operating systems on the
|
||||
main guide:
|
||||
|
||||
* [BSD Operating Systems](../bsd/)
|
||||
|
||||
FreeBSD and newer Linux (e.g. Archlinux) untested!
|
||||
--------------------------------------------------
|
||||
|
||||
FreeBSD has not yet been tested, as far as we know, but it should work.
|
||||
|
||||
[Testers needed! Please get in touch!](../maintain/testing.html)
|
||||
|
||||
**At the time of writing this post, FreeBSD
|
||||
and newer Linux have not yet been tested** (I plan to test *Arch Linux*), but
|
||||
the older Linux/Mesa version in Debian 11.6 works just fine in the Dell BIOS,
|
||||
and I've confirmed that it uses the exact same Video BIOS Option ROM.
|
||||
|
||||
Desktop environment / window manager on OpenBSD + Performance notes
|
||||
-------------------------------------------------------------------
|
||||
|
||||
TODO: This section could probably be moved to its own section. It's not really
|
||||
relevant to Libreboot per se, but it may help a few people.
|
||||
|
||||
Again, Linux's nouveau driver is currently broken. I've been playing with my
|
||||
E6400 (nvidia model) for a while and I've found that these things are a *must*
|
||||
for performance (the machine otherwise lags, openbsd's `nv` driver isn't quite
|
||||
as good as nouveau, when the nouveau one works that is):
|
||||
|
||||
* Use a lightweight desktop environment like LXQt, or lightweight window
|
||||
manager (OpenBSD has `cwm` in base, and it's excellent)
|
||||
* Install `obsdfreqd` which scales down the CPU speed during idle state; the
|
||||
GPU has a poor thermal pad for cooling and so if the CPU is running hot,
|
||||
that doesn't bode well for GPU temperatures either, and the GPU is likely
|
||||
lagging due to heat:
|
||||
|
||||
How to install `obsdfreqd`:
|
||||
|
||||
pkg_add obsdfreqd
|
||||
rcctl enable obsdfreqd
|
||||
|
||||
Now, before you start it, make sure `apmd` is disabled; it can be used, but
|
||||
not with the `-A` flag:
|
||||
|
||||
rcctl stop apmd
|
||||
rcctl disable apmd
|
||||
|
||||
Now start obsdfreqd:
|
||||
|
||||
rcctl start obsdfreqd
|
||||
|
||||
You will be well served to perform the copper shim mod, for GPU cooling.
|
||||
With `obsdfreqd`, your laptop will run much cooler. This is generally a good
|
||||
idea anyway, especially on laptops, to save electricity.
|
||||
|
||||
Of course, there are many tweaks that you can do to OpenBSD but the key is:
|
||||
don't use heavy bloated software. The term *lightweight* is misleading anyway;
|
||||
if the software does its job efficiently, and you're happy with it, then it is
|
||||
by definition superior for your purposes. So, "lightweight" is simply a word
|
||||
for "efficient" in many contexts. We should encourage the use and development
|
||||
of highly efficient software that runs more smoothly on old machines. The
|
||||
elitist attitude of *just buy a new computer* is quite damaging; re-use is
|
||||
always better, when that is feasible and safe. The power of BSD (and Linux) is
|
||||
precisely that you can tweak it to get the most use out of older hardware..
|
||||
|
||||
Another nice hint: higher resolution video like 1080p 60fps or above won't
|
||||
play smoothly at all in a web browser. In testing at least on OpenBSD 7.3,
|
||||
Firefox seems to have the best performance among all the web browsers, at least
|
||||
when I used it. Anything 720p 30/60fps will work ~OK.
|
||||
|
||||
For YouTube, you could use yt-dlp, which is available in ports, and use mpv to
|
||||
stream via yt-dlp. Or download manually with yt-dlp and play offline. See:
|
||||
|
||||
<https://github.com/yt-dlp/yt-dlp>
|
||||
|
||||
<https://mpv.io/>
|
||||
|
||||
Another hint: for watching youtube in the browser, Invidious works quite well.
|
||||
It's a frontend that lets you view it by proxy, and there are many instances
|
||||
of it online. For a list of instances, see:
|
||||
|
||||
<https://redirect.invidious.io/>
|
||||
|
||||
Unlike youtube.com, watching youtube via invidious works even with JavaScript
|
||||
turned off in the browser. You can use it to also search YouTube, and then
|
||||
paste the youtube.com link into yt-dlp or mpv; Invidious websites themselves
|
||||
also often provide a download button for videos.
|
||||
|
||||
The yt-dlp software may also work on a few other websites besides YouTube.
|
||||
Running with JavaScript turned *off* is generally recommended for performance,
|
||||
especially on slower machines, turning it on only when you need it. Many
|
||||
websites are just full of junk nowadays.
|
||||
|
|
@ -1,78 +0,0 @@
|
|||
---
|
||||
title: Dell Latitude E6430
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
Dell Latitude E6430
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | Latitude E6430 |
|
||||
| **Variants** | E6430 with Intel GPU supported |
|
||||
| **Released** | 2012 |
|
||||
| **Chipset** | Intel Ivy Bridge |
|
||||
| **CPU** | Intel Core i3, i5 or i7 |
|
||||
| **Graphics** | Intel HD 4000 and unsupported Nvidia NVS 5200M |
|
||||
| **Display** | 1366x768/1600x900 TFT |
|
||||
| **Memory** | 4 or 8GB (Upgradable to 16GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | SMSC MEC5055 with proprietary firmware |
|
||||
| **Original boot firmware** | Dell UEFI |
|
||||
| **Intel ME/AMD PSP** | Present, neutered |
|
||||
| **Flash chip** | 2xSOIC-8, 12MiB (8MiB and 4MiB in combination) |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Display (if Nvidia GPU)** | U |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Introduction
|
||||
============
|
||||
|
||||
**Libreboot 20231021 and releases newer than this have ROMs available for
|
||||
Dell Latitude E6430.**
|
||||
|
||||
ROM images for Dell Latitude E6430 are available for flashing in the Libreboot
|
||||
releases *after* 20230625, or you can compile a ROM image for installation via
|
||||
lbmk, see: [build instructions](../build/)
|
||||
|
||||
Only the Intel GPU variants are supported, currently. All models with Intel GPU
|
||||
are assumed to work.
|
||||
|
||||
Unlike the E6400, this one does require a neutered Intel ME image to run. This
|
||||
means running it through `me_cleaner` before flashing; the Libreboot build
|
||||
system does this automatically, during build, or you can insert a neutered
|
||||
ROM image using the vendor scripts, see guide:
|
||||
|
||||
[Insert vendor files](../install/ivy_has_common.md)
|
||||
|
||||
As with the E6400, this one is flashable in software, from Dell UEFI firmware
|
||||
to Libreboot. Please refer to the installation instructions.
|
||||
|
||||
**To install Libreboot, see: [E6430 installation
|
||||
instructions](../install/e6430.md)**
|
|
@ -1,104 +0,0 @@
|
|||
---
|
||||
title: Gigabyte GA-G41M-ES2L desktop board
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
![GA-G41M-ES2L]()
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Gigabyte |
|
||||
| **Name** | GA-G41M-ES2L |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel G41 |
|
||||
| **CPU** | Intel Core 2 Extreme/Quad/Duo,
|
||||
Pentium Extreme/D/4 Extreme/4/Celeron |
|
||||
| **Graphics** | Integrated |
|
||||
| **Display** | None. |
|
||||
| **Memory** | Up to 16GB |
|
||||
| **Architecture** | x86_64 |
|
||||
| **Original boot firmware** | AWARD BIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be disabled |
|
||||
| **Flash chip** | 2x8Mbit |
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display** | - |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | P+ |
|
||||
| **External output** | P+ |
|
||||
| **Display brightness** | - |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-------|
|
||||
| **GRUB** | Slow! |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
This is a desktop board using intel hardware (circa \~2009, ICH7
|
||||
southbridge, similar performance-wise to the ThinkPad X200. It can make
|
||||
for quite a nifty desktop. Powered by libreboot.
|
||||
|
||||
As of Libreboot release 20221214, only SeaBIOS payload is provided in ROMs
|
||||
for this board. According to user reports, they work quite well. GRUB was
|
||||
always buggy on this board, so it was removed from lbmk.
|
||||
|
||||
IDE on the board is untested, but it might be possible to use a SATA HDD
|
||||
using an IDE SATA adapter. The SATA ports do work, but it's IDE emulation. The
|
||||
emulation is slow in DMA mode sia SeaBIOS, so SeaBIOS is configured to use PIO
|
||||
mode on this board. This SeaBIOS configuration does not affect the Linux kernel.
|
||||
|
||||
You need to set a custom MAC address in Linux for the NIC to work.
|
||||
In /etc/network/interfaces on debian-based systems like Debian or
|
||||
Devuan, this would be in the entry for your NIC:\
|
||||
hwaddress ether macaddressgoeshere
|
||||
|
||||
Alternatively:
|
||||
|
||||
cbfstool libreboot.rom extract -n rt8168-macaddress -f rt8168-macaddress
|
||||
|
||||
Modify the MAC address in the file `rt8168-macaddress` and then:
|
||||
|
||||
cbfstool libreboot.rom remove -n rt8168-macaddress
|
||||
cbfstool libreboot.rom add -f rt8168-macaddress -n rt8168-macaddress -t raw
|
||||
|
||||
Now you have a different MAC address hardcoded. In the above example, the ROM
|
||||
image is named `libreboot.rom` for your board. You can find cbfstool
|
||||
under `cbutils/` after running the following command
|
||||
in the build system:
|
||||
|
||||
./update trees -b coreboot utils
|
||||
|
||||
You can learn more about using the build system, lbmk, here:\
|
||||
[libreboot build instructions](../build/)
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/](../install/)
|
||||
|
||||
RAM
|
||||
---
|
||||
|
||||
**This board is very picky with RAM. If it doesn't boot, try an EHCI debug
|
||||
dongle, serial usb adapter and null modem cable, or spkmodem, to get a
|
||||
coreboot log to see if it passed raminit.**
|
||||
|
||||
Kingston 8 GiB Kit KVR800D2N6/8G with Elpida Chips E2108ABSE-8G-E
|
||||
|
||||
this is a 2x4GB setup and these work quite well, according to a user on IRC.
|
||||
|
||||
Nanya NT2GT64U8HD0BY-AD with 2 GiB of NT5TU128M8DE-AD chips works too.
|
||||
|
||||
Many other modules will probably work just fine, but raminit is very picky on
|
||||
this board. Your mileage *will* fluctuate, wildly.
|
|
@ -1,124 +0,0 @@
|
|||
---
|
||||
title: HP EliteBook 2570p
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**[PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING](../../news/safety.md),
|
||||
OR YOU MIGHT BRICK YOUR MACHINE: [SAFETY PRECAUTIONS](../../news/safety.md)**
|
||||
|
||||
<div class="specs">
|
||||
| ***Specifications*** | |
|
||||
|---------------------------|-----------------------------------|
|
||||
| **Manufacturer** | HP |
|
||||
| **Name** | EliteBook 2570p |
|
||||
| **Released** | 2012 |
|
||||
| **Chipset** | Intel QM77 |
|
||||
| **CPU** | Intel Ivy Bridge, socketed |
|
||||
| **Graphics** | Intel HD Graphics |
|
||||
| **Display** | 12.5" 1366x768 |
|
||||
| **Memory** | Up to 16GB (2x8GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | KBC1126, proprietary |
|
||||
| **Intel ME/AMD PSP** | Present, neutered |
|
||||
| **Flash chip** | SOIC-16 16MiB |
|
||||
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
Libreboot has support for this, in the Git repository and release versions
|
||||
after (but not including) 20230423.
|
||||
|
||||
Brief board info
|
||||
----------------
|
||||
|
||||
HP EliteBook 2570p is a 12.5" laptop very similar to the 2560p.
|
||||
The only real difference seems to be that this shipped with Ivy Bridge
|
||||
processors rather than Sandy Bridge, and has an USB 3.0 port.
|
||||
|
||||
You can read more specifications directly from HP:
|
||||
|
||||
<https://support.hp.com/us-en/document/c03412731>
|
||||
|
||||
The following is tested and confirmed working
|
||||
thanks to `Johan Ehnberg (johan@molnix.com)`:
|
||||
|
||||
- Native raminit with 2+2 (matched or unmatched), 2+8 or 8+8 GiB RAM
|
||||
- SeaBIOS and GRUB (booted Devuan and Ubuntu) (corebootfb+txtmode)
|
||||
- S3 suspend to RAM
|
||||
- Backlight control
|
||||
- 2.5" SATA SSD
|
||||
- Optical drive slot
|
||||
- Gigabit Ethernet
|
||||
- Mini-PCIe Wi-Fi
|
||||
- SD card reader
|
||||
- Bluetooth
|
||||
- Touchpad
|
||||
- Headphone jack, speakers and microphone
|
||||
- Webcam
|
||||
- Docking station: all ports except that weird extension port tested,
|
||||
hotplug and unplug work
|
||||
- VGA & DisplayPort
|
||||
- Fn combos, mute button
|
||||
- "Launch browser" button: worked one day, not other.
|
||||
Probably just not configured in OS.
|
||||
|
||||
These were visible on lsusb, but no further tests were performed:
|
||||
|
||||
- Fingerprint sensor
|
||||
- Smart card reader
|
||||
- WWAN (3G modem)
|
||||
|
||||
Untested:
|
||||
|
||||
- Trackpoint (not present on cheap aftermarket keyboard tested)
|
||||
- ExpressCard
|
||||
- eSATA & mSATA (believed to work based on coreboot comments)
|
||||
|
||||
Not working:
|
||||
|
||||
- Radio button
|
||||
|
||||
Installation of Libreboot
|
||||
-------------------------
|
||||
|
||||
You can actually just compile the Libreboot ROM for this, and flash the
|
||||
entire ROM. The process is the same as 2560p, except you probably have
|
||||
a SOIC-16 chip instead of SOIC-8. Follow these instructions:
|
||||
|
||||
<https://doc.coreboot.org/mainboard/hp/2560p.html#programming>
|
||||
|
||||
Refer to that coreboot guide for flashing instructions, and you can
|
||||
build the images for it in Libreboot like so:
|
||||
|
||||
./build roms hp2570p_16mb
|
||||
|
||||
More information about building ROM images can be found in
|
||||
the [build guide](../build/).
|
||||
|
||||
This is an *Ivy Bridge* board which means that a neutered ME image is required
|
||||
if you wish to flash the ME region. Libreboot's build system automatically
|
||||
downloads, neuters (using `me_cleaner`) and inserts this if compiling from
|
||||
source.
|
||||
|
||||
If you're using *Libreboot release* ROM images, the ME image has been scrubbed
|
||||
and you must re-insert it. Use the information on this guide to know how
|
||||
to do that:
|
||||
|
||||
[Insert vendor files on Intel Sandybridge/Ivybridge/Haswell
|
||||
platforms](../install/ivy_has_common.md)
|
||||
|
||||
You may also wish to change the *default MAC address* if you're planning to
|
||||
use the onboard Intel Gigabit Ethernet. You can do this using the information
|
||||
in the same guide linked above, or read the nvmutil manual:
|
||||
|
||||
[Modify MAC addresses with nvmutil](../install/nvmutil.md).
|
||||
|
|
@ -1,24 +0,0 @@
|
|||
# biosdecode 2.12
|
||||
VPD present.
|
||||
BIOS Build ID: 6DET65WW
|
||||
Box Serial Number: L3AAR0B
|
||||
Motherboard Serial Number: 1ZFDS89N4DD
|
||||
Machine Type/Model: 7459GW4
|
||||
SMBIOS 2.4 present.
|
||||
Structure Table Length: 2464 bytes
|
||||
Structure Table Address: 0x000E0010
|
||||
Number Of Structures: 68
|
||||
Maximum Structure Size: 120 bytes
|
||||
BIOS32 Service Directory present.
|
||||
Revision: 0
|
||||
Calling Interface Address: 0x000FDC80
|
||||
ACPI 2.0 present.
|
||||
OEM Identifier: LENOVO
|
||||
RSD Table 32-bit Address: 0x79B5B843
|
||||
XSD Table 64-bit Address: 0x0000000079B5B8AB
|
||||
PNP BIOS 1.0 present.
|
||||
Event Notification: Not Supported
|
||||
Real Mode 16-bit Code Address: E2CA:1868
|
||||
Real Mode 16-bit Data Address: 0040:0000
|
||||
16-bit Protected Mode Code Address: 0x000F97BD
|
||||
16-bit Protected Mode Data Address: 0x00000400
|
|
@ -1,208 +0,0 @@
|
|||
Codec: Conexant CX20561 (Hermosa)
|
||||
Address: 0
|
||||
AFG Function Id: 0x1 (unsol 1)
|
||||
MFG Function Id: 0x2 (unsol 1)
|
||||
Vendor Id: 0x14f15051
|
||||
Subsystem Id: 0x17aa20ff
|
||||
Revision Id: 0x100000
|
||||
Modem Function Group: 0x2
|
||||
Default PCM:
|
||||
rates [0x160]: 44100 48000 96000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x1]: PCM
|
||||
Default Amp-In caps: N/A
|
||||
Default Amp-Out caps: N/A
|
||||
State of AFG node 0x01:
|
||||
Power states: D0 D1 D2 D3 CLKSTOP
|
||||
Power: setting=D0, actual=D0
|
||||
GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
|
||||
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
|
||||
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
|
||||
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
|
||||
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
|
||||
Node 0x10 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
|
||||
Control: name="Speaker Playback Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
|
||||
Control: name="Speaker Playback Switch", index=0, device=0
|
||||
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
|
||||
Device: name="CX20561 Analog", type="Audio", device=0
|
||||
Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
|
||||
Amp-Out vals: [0x4a 0x4a]
|
||||
Converter: stream=8, channel=0
|
||||
PCM:
|
||||
rates [0x560]: 44100 48000 96000 192000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x1]: PCM
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Node 0x11 [Audio Output] wcaps 0xc1d: Stereo Amp-Out R/L
|
||||
Control: name="Headphone Playback Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
|
||||
Control: name="Headphone Playback Switch", index=0, device=0
|
||||
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
|
||||
Amp-Out caps: ofs=0x4a, nsteps=0x4a, stepsize=0x03, mute=0
|
||||
Amp-Out vals: [0x4a 0x4a]
|
||||
Converter: stream=8, channel=0
|
||||
PCM:
|
||||
rates [0x560]: 44100 48000 96000 192000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x1]: PCM
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital
|
||||
Control: name="IEC958 Playback Con Mask", index=0, device=0
|
||||
Control: name="IEC958 Playback Pro Mask", index=0, device=0
|
||||
Control: name="IEC958 Playback Default", index=0, device=0
|
||||
Control: name="IEC958 Playback Switch", index=0, device=0
|
||||
Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
|
||||
Device: name="CX20561 Digital", type="SPDIF", device=1
|
||||
Converter: stream=8, channel=0
|
||||
Digital:
|
||||
Digital category: 0x0
|
||||
IEC Coding Type: 0x0
|
||||
PCM:
|
||||
rates [0x160]: 44100 48000 96000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x5]: PCM AC3
|
||||
Node 0x13 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
|
||||
Control: name="Beep Playback Volume", index=0, device=0
|
||||
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
|
||||
Control: name="Beep Playback Switch", index=0, device=0
|
||||
ControlAmp: chs=1, dir=Out, idx=0, ofs=0
|
||||
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
|
||||
Amp-Out vals: [0x00]
|
||||
Node 0x14 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
|
||||
Device: name="CX20561 Analog", type="Audio", device=0
|
||||
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
|
||||
Amp-In vals: [0x50 0x50] [0x50 0x50]
|
||||
Converter: stream=4, channel=0
|
||||
SDI-Select: 0
|
||||
PCM:
|
||||
rates [0x160]: 44100 48000 96000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x1]: PCM
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 2
|
||||
0x1d* 0x17
|
||||
Node 0x15 [Audio Input] wcaps 0x100d1b: Stereo Amp-In R/L
|
||||
Control: name="Capture Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=In, idx=1, ofs=0
|
||||
Amp-In caps: ofs=0x4a, nsteps=0x50, stepsize=0x03, mute=0
|
||||
Amp-In vals: [0x50 0x50]
|
||||
Converter: stream=0, channel=0
|
||||
SDI-Select: 0
|
||||
PCM:
|
||||
rates [0x160]: 44100 48000 96000
|
||||
bits [0xe]: 16 20 24
|
||||
formats [0x1]: PCM
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 1
|
||||
0x18
|
||||
Node 0x16 [Pin Complex] wcaps 0x400581: Stereo
|
||||
Control: name="Headphone Jack", index=0, device=0
|
||||
Pincap 0x0000001c: OUT HP Detect
|
||||
Pin Default 0x042140f0: [Jack] HP Out at Ext Right
|
||||
Conn = 1/8, Color = Green
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Pin-ctls: 0xc0: OUT HP
|
||||
Unsolicited: tag=02, enabled=1
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 2
|
||||
0x10 0x11*
|
||||
Node 0x17 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
|
||||
Control: name="Dock Mic Boost Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=In, idx=0, ofs=0
|
||||
Control: name="Dock Mic Jack", index=0, device=0
|
||||
Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
|
||||
Amp-In vals: [0x00 0x00]
|
||||
Pincap 0x00001224: IN Detect
|
||||
Vref caps: 50 80
|
||||
Pin Default 0x61a190f0: [N/A] Mic at Sep Rear
|
||||
Conn = 1/8, Color = Pink
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Pin-ctls: 0x24: IN VREF_80
|
||||
Unsolicited: tag=03, enabled=1
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
|
||||
Control: name="Mic Boost Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=In, idx=0, ofs=0
|
||||
Control: name="Mic Jack", index=0, device=0
|
||||
Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
|
||||
Amp-In vals: [0x00 0x00]
|
||||
Pincap 0x00001224: IN Detect
|
||||
Vref caps: 50 80
|
||||
Pin Default 0x04a190f0: [Jack] Mic at Ext Right
|
||||
Conn = 1/8, Color = Pink
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Pin-ctls: 0x24: IN VREF_80
|
||||
Unsolicited: tag=04, enabled=1
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Node 0x19 [Pin Complex] wcaps 0x400581: Stereo
|
||||
Control: name="Dock Headphone Jack", index=0, device=0
|
||||
Pincap 0x00000014: OUT Detect
|
||||
Pin Default 0x612140f0: [N/A] HP Out at Sep Rear
|
||||
Conn = 1/8, Color = Green
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Pin-ctls: 0x40: OUT
|
||||
Unsolicited: tag=01, enabled=1
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 2
|
||||
0x10 0x11*
|
||||
Node 0x1a [Pin Complex] wcaps 0x400501: Stereo
|
||||
Control: name="Speaker Phantom Jack", index=0, device=0
|
||||
Pincap 0x00010010: OUT EAPD
|
||||
EAPD 0x2: EAPD
|
||||
Pin Default 0x901701f0: [Fixed] Speaker at Int N/A
|
||||
Conn = Analog, Color = Unknown
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Misc = NO_PRESENCE
|
||||
Pin-ctls: 0x40: OUT
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 2
|
||||
0x10* 0x11
|
||||
Node 0x1b [Pin Complex] wcaps 0x400500: Mono
|
||||
Pincap 0x00010010: OUT EAPD
|
||||
EAPD 0x2: EAPD
|
||||
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
|
||||
Conn = Unknown, Color = Unknown
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Misc = NO_PRESENCE
|
||||
Pin-ctls: 0x40: OUT
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 2
|
||||
0x10* 0x11
|
||||
Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital
|
||||
Control: name="SPDIF Phantom Jack", index=0, device=0
|
||||
Pincap 0x00000010: OUT
|
||||
Pin Default 0x40f001f0: [N/A] Other at Ext N/A
|
||||
Conn = Unknown, Color = Unknown
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Misc = NO_PRESENCE
|
||||
Pin-ctls: 0x40: OUT
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Connection: 1
|
||||
0x12
|
||||
Node 0x1d [Pin Complex] wcaps 0x40040b: Stereo Amp-In
|
||||
Control: name="Internal Mic Boost Volume", index=0, device=0
|
||||
ControlAmp: chs=3, dir=In, idx=0, ofs=0
|
||||
Control: name="Internal Mic Phantom Jack", index=0, device=0
|
||||
Amp-In caps: ofs=0x00, nsteps=0x04, stepsize=0x2f, mute=0
|
||||
Amp-In vals: [0x00 0x00]
|
||||
Pincap 0x00000020: IN
|
||||
Pin Default 0x90a601f0: [Fixed] Mic at Int N/A
|
||||
Conn = Digital, Color = Unknown
|
||||
DefAssociation = 0xf, Sequence = 0x0
|
||||
Misc = NO_PRESENCE
|
||||
Pin-ctls: 0x20: IN
|
||||
Power states: D0 D1 D2 D3
|
||||
Power: setting=D0, actual=D0
|
||||
Node 0x1e [Vendor Defined Widget] wcaps 0xf00000: Mono
|
|
@ -1,52 +0,0 @@
|
|||
processor : 0
|
||||
vendor_id : GenuineIntel
|
||||
cpu family : 6
|
||||
model : 23
|
||||
model name : Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz
|
||||
stepping : 6
|
||||
microcode : 0x60c
|
||||
cpu MHz : 800.000
|
||||
cache size : 3072 KB
|
||||
physical id : 0
|
||||
siblings : 2
|
||||
core id : 0
|
||||
cpu cores : 2
|
||||
apicid : 0
|
||||
initial apicid : 0
|
||||
fpu : yes
|
||||
fpu_exception : yes
|
||||
cpuid level : 10
|
||||
wp : yes
|
||||
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority
|
||||
bogomips : 4787.97
|
||||
clflush size : 64
|
||||
cache_alignment : 64
|
||||
address sizes : 36 bits physical, 48 bits virtual
|
||||
power management:
|
||||
|
||||
processor : 1
|
||||
vendor_id : GenuineIntel
|
||||
cpu family : 6
|
||||
model : 23
|
||||
model name : Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz
|
||||
stepping : 6
|
||||
microcode : 0x60c
|
||||
cpu MHz : 1600.000
|
||||
cache size : 3072 KB
|
||||
physical id : 0
|
||||
siblings : 2
|
||||
core id : 1
|
||||
cpu cores : 2
|
||||
apicid : 1
|
||||
initial apicid : 1
|
||||
fpu : yes
|
||||
fpu_exception : yes
|
||||
cpuid level : 10
|
||||
wp : yes
|
||||
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dtherm tpr_shadow vnmi flexpriority
|
||||
bogomips : 4787.97
|
||||
clflush size : 64
|
||||
cache_alignment : 64
|
||||
address sizes : 36 bits physical, 48 bits virtual
|
||||
power management:
|
||||
|
File diff suppressed because it is too large
Load diff
|
@ -1,587 +0,0 @@
|
|||
# dmidecode 2.12
|
||||
SMBIOS 2.4 present.
|
||||
68 structures occupying 2464 bytes.
|
||||
Table at 0x000E0010.
|
||||
|
||||
Handle 0x0000, DMI type 0, 24 bytes
|
||||
BIOS Information
|
||||
Vendor: LENOVO
|
||||
Version: 6DET65WW (3.15 )
|
||||
Release Date: 08/24/2010
|
||||
Address: 0xE0000
|
||||
Runtime Size: 128 kB
|
||||
ROM Size: 8192 kB
|
||||
Characteristics:
|
||||
PCI is supported
|
||||
PC Card (PCMCIA) is supported
|
||||
PNP is supported
|
||||
BIOS is upgradeable
|
||||
BIOS shadowing is allowed
|
||||
ESCD support is available
|
||||
Boot from CD is supported
|
||||
Selectable boot is supported
|
||||
BIOS ROM is socketed
|
||||
EDD is supported
|
||||
ACPI is supported
|
||||
USB legacy is supported
|
||||
BIOS boot specification is supported
|
||||
Targeted content distribution is supported
|
||||
BIOS Revision: 3.21
|
||||
Firmware Revision: 1.6
|
||||
|
||||
Handle 0x0001, DMI type 1, 27 bytes
|
||||
System Information
|
||||
Manufacturer: LENOVO
|
||||
Product Name: 7459GW4
|
||||
Version: ThinkPad X200
|
||||
Serial Number: L3AAR0B
|
||||
UUID: 93861E01-4A15-11CB-8F2C-D4BC407E0839
|
||||
Wake-up Type: Power Switch
|
||||
SKU Number: Not Specified
|
||||
Family: ThinkPad X200
|
||||
|
||||
Handle 0x0002, DMI type 2, 8 bytes
|
||||
Base Board Information
|
||||
Manufacturer: LENOVO
|
||||
Product Name: 7459GW4
|
||||
Version: Not Available
|
||||
Serial Number: 1ZFDS89N4DD
|
||||
|
||||
Handle 0x0003, DMI type 3, 13 bytes
|
||||
Chassis Information
|
||||
Manufacturer: LENOVO
|
||||
Type: Notebook
|
||||
Lock: Not Present
|
||||
Version: Not Available
|
||||
Serial Number: Not Available
|
||||
Asset Tag: 1S7459GW4L3AAR0B
|
||||
Boot-up State: Unknown
|
||||
Power Supply State: Unknown
|
||||
Thermal State: Unknown
|
||||
Security Status: Unknown
|
||||
|
||||
Handle 0x0004, DMI type 126, 13 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0005, DMI type 126, 13 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0006, DMI type 4, 35 bytes
|
||||
Processor Information
|
||||
Socket Designation: None
|
||||
Type: Central Processor
|
||||
Family: Other
|
||||
Manufacturer: GenuineIntel
|
||||
ID: 76 06 01 00 FF FB EB BF
|
||||
Signature: Type 0, Family 6, Model 23, Stepping 6
|
||||
Flags:
|
||||
FPU (Floating-point unit on-chip)
|
||||
VME (Virtual mode extension)
|
||||
DE (Debugging extension)
|
||||
PSE (Page size extension)
|
||||
TSC (Time stamp counter)
|
||||
MSR (Model specific registers)
|
||||
PAE (Physical address extension)
|
||||
MCE (Machine check exception)
|
||||
CX8 (CMPXCHG8 instruction supported)
|
||||
APIC (On-chip APIC hardware supported)
|
||||
SEP (Fast system call)
|
||||
MTRR (Memory type range registers)
|
||||
PGE (Page global enable)
|
||||
MCA (Machine check architecture)
|
||||
CMOV (Conditional move instruction supported)
|
||||
PAT (Page attribute table)
|
||||
PSE-36 (36-bit page size extension)
|
||||
CLFSH (CLFLUSH instruction supported)
|
||||
DS (Debug store)
|
||||
ACPI (ACPI supported)
|
||||
MMX (MMX technology supported)
|
||||
FXSR (FXSAVE and FXSTOR instructions supported)
|
||||
SSE (Streaming SIMD extensions)
|
||||
SSE2 (Streaming SIMD extensions 2)
|
||||
SS (Self-snoop)
|
||||
HTT (Multi-threading)
|
||||
TM (Thermal monitor supported)
|
||||
PBE (Pending break enabled)
|
||||
Version: Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz
|
||||
Voltage: 1.2 V
|
||||
External Clock: 266 MHz
|
||||
Max Speed: 2400 MHz
|
||||
Current Speed: 2400 MHz
|
||||
Status: Populated, Enabled
|
||||
Upgrade: None
|
||||
L1 Cache Handle: 0x000A
|
||||
L2 Cache Handle: 0x000C
|
||||
L3 Cache Handle: Not Provided
|
||||
Serial Number: Not Specified
|
||||
Asset Tag: Not Specified
|
||||
Part Number: Not Specified
|
||||
|
||||
Handle 0x0007, DMI type 5, 20 bytes
|
||||
Memory Controller Information
|
||||
Error Detecting Method: None
|
||||
Error Correcting Capabilities:
|
||||
None
|
||||
Supported Interleave: One-way Interleave
|
||||
Current Interleave: One-way Interleave
|
||||
Maximum Memory Module Size: 4096 MB
|
||||
Maximum Total Memory Size: 8192 MB
|
||||
Supported Speeds:
|
||||
Other
|
||||
Supported Memory Types:
|
||||
DIMM
|
||||
SDRAM
|
||||
Memory Module Voltage: 2.9 V
|
||||
Associated Memory Slots: 2
|
||||
0x0008
|
||||
0x0009
|
||||
Enabled Error Correcting Capabilities:
|
||||
Unknown
|
||||
|
||||
Handle 0x0008, DMI type 6, 12 bytes
|
||||
Memory Module Information
|
||||
Socket Designation: DIMM Slot 1
|
||||
Bank Connections: 0 1
|
||||
Current Speed: 42 ns
|
||||
Type: DIMM SDRAM
|
||||
Installed Size: 2048 MB (Double-bank Connection)
|
||||
Enabled Size: 2048 MB (Double-bank Connection)
|
||||
Error Status: OK
|
||||
|
||||
Handle 0x0009, DMI type 6, 12 bytes
|
||||
Memory Module Information
|
||||
Socket Designation: DIMM Slot 2
|
||||
Bank Connections: 2 3
|
||||
Current Speed: 42 ns
|
||||
Type: DIMM SDRAM
|
||||
Installed Size: Not Installed
|
||||
Enabled Size: Not Installed
|
||||
Error Status: OK
|
||||
|
||||
Handle 0x000A, DMI type 7, 19 bytes
|
||||
Cache Information
|
||||
Socket Designation: Internal L1 Cache
|
||||
Configuration: Enabled, Socketed, Level 1
|
||||
Operational Mode: Write Back
|
||||
Location: Internal
|
||||
Installed Size: 64 kB
|
||||
Maximum Size: 64 kB
|
||||
Supported SRAM Types:
|
||||
Synchronous
|
||||
Installed SRAM Type: Synchronous
|
||||
Speed: Unknown
|
||||
Error Correction Type: Single-bit ECC
|
||||
System Type: Instruction
|
||||
Associativity: 8-way Set-associative
|
||||
|
||||
Handle 0x000B, DMI type 7, 19 bytes
|
||||
Cache Information
|
||||
Socket Designation: Internal L1 Cache
|
||||
Configuration: Enabled, Socketed, Level 1
|
||||
Operational Mode: Write Back
|
||||
Location: Internal
|
||||
Installed Size: 64 kB
|
||||
Maximum Size: 64 kB
|
||||
Supported SRAM Types:
|
||||
Synchronous
|
||||
Installed SRAM Type: Synchronous
|
||||
Speed: Unknown
|
||||
Error Correction Type: Single-bit ECC
|
||||
System Type: Data
|
||||
Associativity: 8-way Set-associative
|
||||
|
||||
Handle 0x000C, DMI type 7, 19 bytes
|
||||
Cache Information
|
||||
Socket Designation: Internal L2 Cache
|
||||
Configuration: Enabled, Socketed, Level 2
|
||||
Operational Mode: Write Back
|
||||
Location: Internal
|
||||
Installed Size: 3072 kB
|
||||
Maximum Size: 3072 kB
|
||||
Supported SRAM Types:
|
||||
Burst
|
||||
Installed SRAM Type: Burst
|
||||
Speed: Unknown
|
||||
Error Correction Type: Single-bit ECC
|
||||
System Type: Unified
|
||||
Associativity: 8-way Set-associative
|
||||
|
||||
Handle 0x000D, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: External Monitor
|
||||
External Connector Type: DB-15 female
|
||||
Port Type: Video Port
|
||||
|
||||
Handle 0x000E, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: Microphone Jack
|
||||
External Connector Type: Mini Jack (headphones)
|
||||
Port Type: Audio Port
|
||||
|
||||
Handle 0x000F, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: Headphone Jack
|
||||
External Connector Type: Mini Jack (headphones)
|
||||
Port Type: Audio Port
|
||||
|
||||
Handle 0x0010, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: Modem
|
||||
External Connector Type: RJ-11
|
||||
Port Type: Modem Port
|
||||
|
||||
Handle 0x0011, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: Ethernet
|
||||
External Connector Type: RJ-45
|
||||
Port Type: Network Port
|
||||
|
||||
Handle 0x0012, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: USB 1
|
||||
External Connector Type: Access Bus (USB)
|
||||
Port Type: USB
|
||||
|
||||
Handle 0x0013, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: USB 2
|
||||
External Connector Type: Access Bus (USB)
|
||||
Port Type: USB
|
||||
|
||||
Handle 0x0014, DMI type 8, 9 bytes
|
||||
Port Connector Information
|
||||
Internal Reference Designator: Not Available
|
||||
Internal Connector Type: None
|
||||
External Reference Designator: USB 3
|
||||
External Connector Type: Access Bus (USB)
|
||||
Port Type: USB
|
||||
|
||||
Handle 0x0015, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0016, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0017, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0018, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0019, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x001A, DMI type 126, 9 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x001B, DMI type 126, 13 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x001C, DMI type 10, 6 bytes
|
||||
On Board Device Information
|
||||
Type: Other
|
||||
Status: Disabled
|
||||
Description: IBM Embedded Security hardware
|
||||
|
||||
Handle 0x001D, DMI type 11, 5 bytes
|
||||
OEM Strings
|
||||
String 1: IBM ThinkPad Embedded Controller -[7XHT24WW-1.06 ]-
|
||||
|
||||
Handle 0x001E, DMI type 13, 22 bytes
|
||||
BIOS Language Information
|
||||
Language Description Format: Abbreviated
|
||||
Installable Languages: 1
|
||||
enUS
|
||||
Currently Installed Language: enUS
|
||||
|
||||
Handle 0x001F, DMI type 15, 25 bytes
|
||||
System Event Log
|
||||
Area Length: 0 bytes
|
||||
Header Start Offset: 0x0000
|
||||
Header Length: 16 bytes
|
||||
Data Start Offset: 0x0010
|
||||
Access Method: General-purpose non-volatile data functions
|
||||
Access Address: 0x0000
|
||||
Status: Valid, Not Full
|
||||
Change Token: 0x000000FC
|
||||
Header Format: Type 1
|
||||
Supported Log Type Descriptors: 1
|
||||
Descriptor 1: POST error
|
||||
Data Format 1: POST results bitmap
|
||||
|
||||
Handle 0x0020, DMI type 16, 15 bytes
|
||||
Physical Memory Array
|
||||
Location: System Board Or Motherboard
|
||||
Use: System Memory
|
||||
Error Correction Type: None
|
||||
Maximum Capacity: 4 GB
|
||||
Error Information Handle: Not Provided
|
||||
Number Of Devices: 2
|
||||
|
||||
Handle 0x0021, DMI type 17, 27 bytes
|
||||
Memory Device
|
||||
Array Handle: 0x0020
|
||||
Error Information Handle: No Error
|
||||
Total Width: 64 bits
|
||||
Data Width: 64 bits
|
||||
Size: 2048 MB
|
||||
Form Factor: SODIMM
|
||||
Set: None
|
||||
Locator: DIMM 1
|
||||
Bank Locator: Bank 0/1
|
||||
Type: DDR3
|
||||
Type Detail: Synchronous
|
||||
Speed: 1066 MHz
|
||||
Manufacturer: 02FE
|
||||
Serial Number: F4BB7CA2
|
||||
Asset Tag: 0839
|
||||
Part Number: EBJ21UE8BASA-AE-E
|
||||
|
||||
Handle 0x0022, DMI type 17, 27 bytes
|
||||
Memory Device
|
||||
Array Handle: 0x0020
|
||||
Error Information Handle: No Error
|
||||
Total Width: Unknown
|
||||
Data Width: Unknown
|
||||
Size: No Module Installed
|
||||
Form Factor: SODIMM
|
||||
Set: None
|
||||
Locator: DIMM 2
|
||||
Bank Locator: Bank 2/3
|
||||
Type: DDR2
|
||||
Type Detail: Synchronous
|
||||
Speed: 1066 MHz
|
||||
Manufacturer:
|
||||
Serial Number:
|
||||
Asset Tag:
|
||||
Part Number:
|
||||
|
||||
Handle 0x0023, DMI type 18, 23 bytes
|
||||
32-bit Memory Error Information
|
||||
Type: OK
|
||||
Granularity: Unknown
|
||||
Operation: Unknown
|
||||
Vendor Syndrome: Unknown
|
||||
Memory Array Address: Unknown
|
||||
Device Address: Unknown
|
||||
Resolution: Unknown
|
||||
|
||||
Handle 0x0024, DMI type 19, 15 bytes
|
||||
Memory Array Mapped Address
|
||||
Starting Address: 0x00000000000
|
||||
Ending Address: 0x0007FFFFFFF
|
||||
Range Size: 2 GB
|
||||
Physical Array Handle: 0x0020
|
||||
Partition Width: 2
|
||||
|
||||
Handle 0x0025, DMI type 20, 19 bytes
|
||||
Memory Device Mapped Address
|
||||
Starting Address: 0x00000000000
|
||||
Ending Address: 0x0007FFFFFFF
|
||||
Range Size: 2 GB
|
||||
Physical Device Handle: 0x0021
|
||||
Memory Array Mapped Address Handle: 0x0024
|
||||
Partition Row Position: 1
|
||||
|
||||
Handle 0x0026, DMI type 20, 19 bytes
|
||||
Memory Device Mapped Address
|
||||
Starting Address: 0x0007FFFFC00
|
||||
Ending Address: 0x0007FFFFFFF
|
||||
Range Size: 1 kB
|
||||
Physical Device Handle: 0x0022
|
||||
Memory Array Mapped Address Handle: 0x0024
|
||||
Partition Row Position: 1
|
||||
|
||||
Handle 0x0027, DMI type 21, 7 bytes
|
||||
Built-in Pointing Device
|
||||
Type: Track Point
|
||||
Interface: PS/2
|
||||
Buttons: 3
|
||||
|
||||
Handle 0x0028, DMI type 126, 26 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0029, DMI type 126, 26 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x002A, DMI type 24, 5 bytes
|
||||
Hardware Security
|
||||
Power-On Password Status: Disabled
|
||||
Keyboard Password Status: Disabled
|
||||
Administrator Password Status: Disabled
|
||||
Front Panel Reset Status: Unknown
|
||||
|
||||
Handle 0x002B, DMI type 32, 11 bytes
|
||||
System Boot Information
|
||||
Status: No errors detected
|
||||
|
||||
Handle 0x002C, DMI type 131, 17 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
83 11 2C 00 01 02 03 FF FF 1F 00 00 00 00 00 02
|
||||
00
|
||||
Strings:
|
||||
BOOTINF 20h
|
||||
BOOTDEV 21h
|
||||
KEYPTRS 23h
|
||||
|
||||
Handle 0x002D, DMI type 131, 22 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
83 16 2D 00 01 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 01
|
||||
Strings:
|
||||
TVT-Enablement
|
||||
|
||||
Handle 0x002E, DMI type 132, 7 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
84 07 2E 00 02 D8 36
|
||||
|
||||
Handle 0x002F, DMI type 133, 5 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
85 05 2F 00 01
|
||||
Strings:
|
||||
KHOIHGIUCCHHII
|
||||
|
||||
Handle 0x0030, DMI type 134, 13 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
86 0D 30 00 30 10 08 20 00 00 00 00 00
|
||||
|
||||
Handle 0x0031, DMI type 134, 16 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
86 10 31 00 00 49 4E 54 43 01 01 00 00 02 01 02
|
||||
Strings:
|
||||
TPM INFO
|
||||
System Reserved
|
||||
|
||||
Handle 0x0032, DMI type 135, 13 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
87 0D 32 00 54 50 07 00 01 00 00 00 00
|
||||
|
||||
Handle 0x0033, DMI type 135, 18 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
87 12 33 00 54 50 07 01 01 B9 05 00 00 00 00 00
|
||||
00 00
|
||||
|
||||
Handle 0x0034, DMI type 135, 35 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
87 23 34 00 54 50 07 02 42 41 59 20 49 2F 4F 20
|
||||
01 00 02 00 00 0B 00 48 1C 3E 18 02 00 0B 00 40
|
||||
1C 3A 18
|
||||
|
||||
Handle 0x0035, DMI type 135, 34 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
87 22 35 00 54 50 07 04 01 06 01 01 02 00 02 01
|
||||
02 00 03 01 02 00 04 01 02 00 05 01 02 00 06 01
|
||||
02 00
|
||||
|
||||
Handle 0x0036, DMI type 135, 10 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
87 0A 36 00 54 50 07 03 01 0A
|
||||
|
||||
Handle 0x0037, DMI type 136, 6 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
88 06 37 00 5A 5A
|
||||
|
||||
Handle 0x0038, DMI type 126, 28 bytes
|
||||
Inactive
|
||||
|
||||
Handle 0x0039, DMI type 138, 40 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8A 28 39 00 14 01 02 01 40 02 01 40 02 01 40 02
|
||||
01 40 01 40 42 49 4F 53 20 50 61 73 73 77 6F 72
|
||||
64 20 46 6F 72 6D 61 74
|
||||
|
||||
Handle 0x003A, DMI type 139, 37 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8B 25 3A 00 11 01 0A 00 00 00 00 00 00 00 00 00
|
||||
00 50 57 4D 53 20 4B 65 79 20 49 6E 66 6F 72 6D
|
||||
61 74 69 6F 6E
|
||||
|
||||
Handle 0x003B, DMI type 140, 67 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8C 43 3B 00 4C 45 4E 4F 56 4F 0B 00 01 9A 13 CD
|
||||
C4 7A 2A 8E 76 C3 C4 4E B9 B1 DD 4E 7C 01 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00
|
||||
|
||||
Handle 0x003C, DMI type 140, 47 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8C 2F 3C 00 4C 45 4E 4F 56 4F 0B 01 01 08 00 BF
|
||||
DA 3C 04 5C 72 D9 7D 0D 79 DE 46 98 23 10 B1 00
|
||||
00 00 00 10 00 10 00 10 01 D0 00 20 01 00 01
|
||||
|
||||
Handle 0x003D, DMI type 140, 63 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8C 3F 3D 00 4C 45 4E 4F 56 4F 0B 02 01 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||
|
||||
Handle 0x003E, DMI type 140, 17 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8C 11 3E 00 4C 45 4E 4F 56 4F 0B 03 01 00 00 00
|
||||
00
|
||||
|
||||
Handle 0x003F, DMI type 140, 19 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
8C 13 3F 00 4C 45 4E 4F 56 4F 0B 04 01 B2 00 53
|
||||
4D 20 00
|
||||
|
||||
Handle 0x0040, DMI type 129, 8 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
81 08 40 00 01 01 02 01
|
||||
Strings:
|
||||
Intel_ASF
|
||||
Intel_ASF_001
|
||||
|
||||
Handle 0x0041, DMI type 130, 20 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
82 14 41 00 24 41 4D 54 01 01 01 01 01 A5 0B 04
|
||||
00 00 00 00
|
||||
|
||||
Handle 0x0042, DMI type 131, 64 bytes
|
||||
OEM-specific Type
|
||||
Header and Data:
|
||||
83 40 42 00 14 00 00 00 00 00 40 2A 00 00 00 00
|
||||
F8 00 17 29 00 00 00 00 2D 00 00 00 00 00 04 00
|
||||
64 04 03 00 01 00 01 15 C8 00 F5 10 00 00 00 00
|
||||
00 00 00 00 07 00 00 00 76 50 72 6F 00 00 00 00
|
||||
|
||||
Handle 0x0043, DMI type 127, 4 bytes
|
||||
End Of Table
|
||||
|
|
@ -1 +0,0 @@
|
|||
bash: ectool: command not found
|
|
@ -1,14 +0,0 @@
|
|||
========================================================================
|
||||
WARNING! You seem to be running flashrom on an unsupported laptop.
|
||||
Laptops, notebooks and netbooks are difficult to support and we
|
||||
recommend to use the vendor flashing utility. The embedded controller
|
||||
(EC) in these machines often interacts badly with flashing.
|
||||
See http://www.flashrom.org/Laptops for details.
|
||||
|
||||
If flash is shared with the EC, erase is guaranteed to brick your laptop
|
||||
and write may brick your laptop.
|
||||
Read and probe may irritate your EC and cause fan failure, backlight
|
||||
failure and sudden poweroff.
|
||||
You have been warned.
|
||||
========================================================================
|
||||
Proceeding anyway because user forced us to.
|
|
@ -1,289 +0,0 @@
|
|||
flashrom v0.9.6.1-r1563 on Linux 3.13.0-39-lowlatency (x86_64)
|
||||
flashrom is free software, get the source code at http://www.flashrom.org
|
||||
|
||||
flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian
|
||||
Command line (3 args): flashrom -V -p internal:laptop=force_I_want_a_brick
|
||||
Calibrating delay loop... OS timer resolution is 1 usecs, 1578M loops per second, 10 myus = 11 us, 100 myus = 114 us, 1000 myus = 1002 us, 10000 myus = 10004 us, 4 myus = 5 us, OK.
|
||||
Initializing internal programmer
|
||||
No coreboot table found.
|
||||
DMI string system-manufacturer: "LENOVO"
|
||||
DMI string system-product-name: "7459GW4"
|
||||
DMI string system-version: "ThinkPad X200"
|
||||
DMI string baseboard-manufacturer: "LENOVO"
|
||||
DMI string baseboard-product-name: "7459GW4"
|
||||
DMI string baseboard-version: "Not Available"
|
||||
DMI string chassis-type: "Notebook"
|
||||
Laptop detected via DMI.
|
||||
Found chipset "Intel ICH9M-E" with PCI ID 8086:2917. Enabling flash write...
|
||||
0xfff80000/0xffb80000 FWH IDSEL: 0x0
|
||||
0xfff00000/0xffb00000 FWH IDSEL: 0x0
|
||||
0xffe80000/0xffa80000 FWH IDSEL: 0x0
|
||||
0xffe00000/0xffa00000 FWH IDSEL: 0x0
|
||||
0xffd80000/0xff980000 FWH IDSEL: 0x0
|
||||
0xffd00000/0xff900000 FWH IDSEL: 0x0
|
||||
0xffc80000/0xff880000 FWH IDSEL: 0x0
|
||||
0xffc00000/0xff800000 FWH IDSEL: 0x0
|
||||
0xff700000/0xff300000 FWH IDSEL: 0x4
|
||||
0xff600000/0xff200000 FWH IDSEL: 0x5
|
||||
0xff500000/0xff100000 FWH IDSEL: 0x6
|
||||
0xff400000/0xff000000 FWH IDSEL: 0x7
|
||||
0xfff80000/0xffb80000 FWH decode enabled
|
||||
0xfff00000/0xffb00000 FWH decode enabled
|
||||
0xffe80000/0xffa80000 FWH decode enabled
|
||||
0xffe00000/0xffa00000 FWH decode enabled
|
||||
0xffd80000/0xff980000 FWH decode enabled
|
||||
0xffd00000/0xff900000 FWH decode enabled
|
||||
0xffc80000/0xff880000 FWH decode enabled
|
||||
0xffc00000/0xff800000 FWH decode enabled
|
||||
0xff700000/0xff300000 FWH decode disabled
|
||||
0xff600000/0xff200000 FWH decode disabled
|
||||
0xff500000/0xff100000 FWH decode disabled
|
||||
0xff400000/0xff000000 FWH decode disabled
|
||||
Maximum FWH chip size: 0x400000 bytes
|
||||
BIOS Lock Enable: disabled, BIOS Write Enable: disabled, BIOS_CNTL is 0x0
|
||||
Root Complex Register Block address = 0xfed1c000
|
||||
GCS = 0x7b0461: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x1 (SPI)
|
||||
Top Swap : not enabled
|
||||
SPIBAR = 0xfed1c000 + 0x3800
|
||||
0x04: 0xe008 (HSFS)
|
||||
HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1
|
||||
WARNING: SPI Configuration Lockdown activated.
|
||||
Reading OPCODES... done
|
||||
0x06: 0x3f04 (HSFC)
|
||||
HSFC: FGO=0, FCYCLE=2, FDBC=63, SME=0
|
||||
0x08: 0x00001000 (FADDR)
|
||||
0x50: 0x00001a1b (FRAP)
|
||||
BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b
|
||||
0x54: 0x00000000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
|
||||
0x58: 0x07ff0600 FREG1: BIOS region (0x00600000-0x007fffff) is read-write.
|
||||
0x5C: 0x05f50001 FREG2: WARNING: Management Engine region (0x00001000-0x005f5fff) is locked.
|
||||
0x60: 0x05f705f6 FREG3: Gigabit Ethernet region (0x005f6000-0x005f7fff) is read-write.
|
||||
0x64: 0x05ff05f8 FREG4: Platform Data region (0x005f8000-0x005fffff) is read-write.
|
||||
0x74: 0x9fff07e0 PR0: WARNING: 0x007e0000-0x01ffffff is read-only.
|
||||
0x84: 0x85ff85f8 PR4: WARNING: 0x005f8000-0x005fffff is locked.
|
||||
Please send a verbose log to flashrom@flashrom.org if this board is not listed on
|
||||
http://flashrom.org/Supported_hardware#Supported_mainboards yet.
|
||||
Writes have been disabled. You can enforce write support with the
|
||||
ich_spi_force programmer option, but it will most likely harm your hardware!
|
||||
If you force flashrom you will get no support if something breaks.
|
||||
0x90: 0x04 (SSFS)
|
||||
SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0
|
||||
0x91: 0x000000 (SSFC)
|
||||
SSFC: SCGO=0, ACS=0, SPOP=0, COP=0, DBC=0, SME=0, SCF=0
|
||||
0x94: 0x5006 (PREOP)
|
||||
0x96: 0x143b (OPTYPE)
|
||||
0x98: 0x05200302 (OPMENU)
|
||||
0x9C: 0x0601209f (OPMENU+4)
|
||||
0xA0: 0x00000000 (BBAR)
|
||||
0xC4: 0x00002005 (LVSCC)
|
||||
LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0
|
||||
0xC8: 0x00002005 (UVSCC)
|
||||
UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0
|
||||
0xD0: 0x00000000 (FPB)
|
||||
|
||||
SPI Read Configuration: prefetching disabled, caching enabled, OK.
|
||||
The following protocols are supported: FWH, SPI.
|
||||
Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Chip status register is 00
|
||||
Chip status register: Status Register Write Disable (SRWD) is not set
|
||||
Chip status register: Bit 6 is not set
|
||||
Chip status register: Block Protect 3 (BP3) is not set
|
||||
Chip status register: Block Protect 2 (BP2) is not set
|
||||
Chip status register: Block Protect 1 (BP1) is not set
|
||||
Chip status register: Block Protect 0 (BP0) is not set
|
||||
Chip status register: Write Enable Latch (WEL) is not set
|
||||
Chip status register: Write In Progress (WIP/BUSY) is not set
|
||||
Found Macronix flash chip "MX25L6405" (8192 kB, SPI) at physical address 0xff800000.
|
||||
Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute.
|
||||
Probing for SST SST25LF080A, 1024 kB: Invalid OPCODE 0xab, will not execute.
|
||||
Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute.
|
||||
Receiving SFDP signature failed.
|
||||
Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x0a, id2 0xce, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0x4e, id2 0x41, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0x4e, id2 0x41, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Found Macronix flash chip "MX25L6405" (8192 kB, SPI).
|
||||
No operations were specified.
|
||||
Restoring MMIO space at 0x7f9c951da8a0
|
||||
Restoring PCI config space for 00:1f:0 reg 0xdc
|
|
@ -1,16 +0,0 @@
|
|||
========================================================================
|
||||
WARNING! You seem to be running flashrom on an unsupported laptop.
|
||||
Laptops, notebooks and netbooks are difficult to support and we
|
||||
recommend to use the vendor flashing utility. The embedded controller
|
||||
(EC) in these machines often interacts badly with flashing.
|
||||
See http://www.flashrom.org/Laptops for details.
|
||||
|
||||
If flash is shared with the EC, erase is guaranteed to brick your laptop
|
||||
and write may brick your laptop.
|
||||
Read and probe may irritate your EC and cause fan failure, backlight
|
||||
failure and sudden poweroff.
|
||||
You have been warned.
|
||||
========================================================================
|
||||
Proceeding anyway because user forced us to.
|
||||
Transaction error!
|
||||
Read operation failed!
|
|
@ -1,292 +0,0 @@
|
|||
flashrom v0.9.6.1-r1563 on Linux 3.13.0-39-lowlatency (x86_64)
|
||||
flashrom is free software, get the source code at http://www.flashrom.org
|
||||
|
||||
flashrom was built with libpci 3.1.9, GCC 4.7.1, little endian
|
||||
Command line (5 args): flashrom -V -p internal:laptop=force_I_want_a_brick -r rom.bin
|
||||
Calibrating delay loop... OS timer resolution is 2 usecs, 1579M loops per second, 10 myus = 10 us, 100 myus = 100 us, 1000 myus = 1004 us, 10000 myus = 10014 us, 8 myus = 9 us, OK.
|
||||
Initializing internal programmer
|
||||
No coreboot table found.
|
||||
DMI string system-manufacturer: "LENOVO"
|
||||
DMI string system-product-name: "7459GW4"
|
||||
DMI string system-version: "ThinkPad X200"
|
||||
DMI string baseboard-manufacturer: "LENOVO"
|
||||
DMI string baseboard-product-name: "7459GW4"
|
||||
DMI string baseboard-version: "Not Available"
|
||||
DMI string chassis-type: "Notebook"
|
||||
Laptop detected via DMI.
|
||||
Found chipset "Intel ICH9M-E" with PCI ID 8086:2917. Enabling flash write...
|
||||
0xfff80000/0xffb80000 FWH IDSEL: 0x0
|
||||
0xfff00000/0xffb00000 FWH IDSEL: 0x0
|
||||
0xffe80000/0xffa80000 FWH IDSEL: 0x0
|
||||
0xffe00000/0xffa00000 FWH IDSEL: 0x0
|
||||
0xffd80000/0xff980000 FWH IDSEL: 0x0
|
||||
0xffd00000/0xff900000 FWH IDSEL: 0x0
|
||||
0xffc80000/0xff880000 FWH IDSEL: 0x0
|
||||
0xffc00000/0xff800000 FWH IDSEL: 0x0
|
||||
0xff700000/0xff300000 FWH IDSEL: 0x4
|
||||
0xff600000/0xff200000 FWH IDSEL: 0x5
|
||||
0xff500000/0xff100000 FWH IDSEL: 0x6
|
||||
0xff400000/0xff000000 FWH IDSEL: 0x7
|
||||
0xfff80000/0xffb80000 FWH decode enabled
|
||||
0xfff00000/0xffb00000 FWH decode enabled
|
||||
0xffe80000/0xffa80000 FWH decode enabled
|
||||
0xffe00000/0xffa00000 FWH decode enabled
|
||||
0xffd80000/0xff980000 FWH decode enabled
|
||||
0xffd00000/0xff900000 FWH decode enabled
|
||||
0xffc80000/0xff880000 FWH decode enabled
|
||||
0xffc00000/0xff800000 FWH decode enabled
|
||||
0xff700000/0xff300000 FWH decode disabled
|
||||
0xff600000/0xff200000 FWH decode disabled
|
||||
0xff500000/0xff100000 FWH decode disabled
|
||||
0xff400000/0xff000000 FWH decode disabled
|
||||
Maximum FWH chip size: 0x400000 bytes
|
||||
BIOS Lock Enable: disabled, BIOS Write Enable: disabled, BIOS_CNTL is 0x0
|
||||
Root Complex Register Block address = 0xfed1c000
|
||||
GCS = 0x7b0461: BIOS Interface Lock-Down: enabled, Boot BIOS Straps: 0x1 (SPI)
|
||||
Top Swap : not enabled
|
||||
SPIBAR = 0xfed1c000 + 0x3800
|
||||
0x04: 0xe008 (HSFS)
|
||||
HSFS: FDONE=0, FCERR=0, AEL=0, BERASE=1, SCIP=0, FDOPSS=1, FDV=1, FLOCKDN=1
|
||||
WARNING: SPI Configuration Lockdown activated.
|
||||
Reading OPCODES... done
|
||||
0x06: 0x3f04 (HSFC)
|
||||
HSFC: FGO=0, FCYCLE=2, FDBC=63, SME=0
|
||||
0x08: 0x00000000 (FADDR)
|
||||
0x50: 0x00001a1b (FRAP)
|
||||
BMWAG 0x00, BMRAG 0x00, BRWA 0x1a, BRRA 0x1b
|
||||
0x54: 0x00000000 FREG0: WARNING: Flash Descriptor region (0x00000000-0x00000fff) is read-only.
|
||||
0x58: 0x07ff0600 FREG1: BIOS region (0x00600000-0x007fffff) is read-write.
|
||||
0x5C: 0x05f50001 FREG2: WARNING: Management Engine region (0x00001000-0x005f5fff) is locked.
|
||||
0x60: 0x05f705f6 FREG3: Gigabit Ethernet region (0x005f6000-0x005f7fff) is read-write.
|
||||
0x64: 0x05ff05f8 FREG4: Platform Data region (0x005f8000-0x005fffff) is read-write.
|
||||
0x74: 0x9fff07e0 PR0: WARNING: 0x007e0000-0x01ffffff is read-only.
|
||||
0x84: 0x85ff85f8 PR4: WARNING: 0x005f8000-0x005fffff is locked.
|
||||
Please send a verbose log to flashrom@flashrom.org if this board is not listed on
|
||||
http://flashrom.org/Supported_hardware#Supported_mainboards yet.
|
||||
Writes have been disabled. You can enforce write support with the
|
||||
ich_spi_force programmer option, but it will most likely harm your hardware!
|
||||
If you force flashrom you will get no support if something breaks.
|
||||
0x90: 0x04 (SSFS)
|
||||
SSFS: SCIP=0, FDONE=1, FCERR=0, AEL=0
|
||||
0x91: 0x004240 (SSFC)
|
||||
SSFC: SCGO=0, ACS=0, SPOP=0, COP=4, DBC=2, SME=0, SCF=0
|
||||
0x94: 0x5006 (PREOP)
|
||||
0x96: 0x143b (OPTYPE)
|
||||
0x98: 0x05200302 (OPMENU)
|
||||
0x9C: 0x0601209f (OPMENU+4)
|
||||
0xA0: 0x00000000 (BBAR)
|
||||
0xC4: 0x00002005 (LVSCC)
|
||||
LVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0
|
||||
0xC8: 0x00002005 (UVSCC)
|
||||
UVSCC: BES=0x1, WG=1, WSR=0, WEWS=0, EO=0x20, VCL=0
|
||||
0xD0: 0x00000000 (FPB)
|
||||
|
||||
SPI Read Configuration: prefetching disabled, caching enabled, OK.
|
||||
The following protocols are supported: FWH, SPI.
|
||||
Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon EN25QH32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for GigaDevice GD25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Chip status register is 00
|
||||
Chip status register: Status Register Write Disable (SRWD) is not set
|
||||
Chip status register: Bit 6 is not set
|
||||
Chip status register: Block Protect 3 (BP3) is not set
|
||||
Chip status register: Block Protect 2 (BP2) is not set
|
||||
Chip status register: Block Protect 1 (BP1) is not set
|
||||
Chip status register: Block Protect 0 (BP0) is not set
|
||||
Chip status register: Write Enable Latch (WEL) is not set
|
||||
Chip status register: Write In Progress (WIP/BUSY) is not set
|
||||
Found Macronix flash chip "MX25L6405" (8192 kB, SPI) at physical address 0xff800000.
|
||||
Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Numonyx N25Q064, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25LF040A, 512 kB: Invalid OPCODE 0xab, will not execute.
|
||||
Probing for SST SST25LF080A, 1024 kB: Invalid OPCODE 0xab, will not execute.
|
||||
Probing for SST SST25VF010, 128 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF040, 512 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST SST25VF040B.REMS, 512 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID.
|
||||
Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Unknown SFDP-capable chip, 0 kB: Invalid OPCODE 0x5a, will not execute.
|
||||
Receiving SFDP signature failed.
|
||||
Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2017
|
||||
Probing for Generic unknown SPI chip (REMS), 0 kB: Invalid OPCODE 0x90, will not execute.
|
||||
Probing for Atmel AT49LH002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Intel 82802AB, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Intel 82802AC, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for PMC Pm49FL002, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for PMC Pm49FL004, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Sharp LHF00L04, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF002A/B, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF003A/B, 384 kB: probe_jedec_common: id1 0x0a, id2 0xce, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF004A/B, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF004C, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF008A, 1024 kB: probe_jedec_common: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF008C, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for SST SST49LF016C, 2048 kB: probe_82802ab: id1 0x4e, id2 0x41, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW040A, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW040B, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW080A, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FLW080B, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW002, 256 kB: probe_82802ab: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW016, 2048 kB: probe_82802ab: id1 0x4e, id2 0x41, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW040, 512 kB: probe_82802ab: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for ST M50FW080, 1024 kB: probe_82802ab: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FA, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FB, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V040FC, 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W49V002FA, 256 kB: probe_jedec_common: id1 0xff, id2 0xff, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V080FA, 1024 kB: probe_jedec_common: id1 0xba, id2 0x8e, id1 is normal flash content, id2 is normal flash content
|
||||
Probing for Winbond W39V080FA (dual mode), 512 kB: probe_jedec_common: id1 0x50, id2 0x09, id1 parity violation, id1 is normal flash content, id2 is normal flash content
|
||||
Found Macronix flash chip "MX25L6405" (8192 kB, SPI).
|
||||
Reading flash... SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0
|
||||
SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=0
|
||||
Running OPCODE 0x03 failed at address 0x001000 (payload length was 64).
|
||||
FAILED.
|
||||
Restoring MMIO space at 0x7f53b721c8a0
|
||||
Restoring PCI config space for 00:1f:0 reg 0xdc
|
|
@ -1,11 +0,0 @@
|
|||
0019
|
||||
0000
|
||||
0000
|
||||
0019
|
||||
0019
|
||||
0011
|
||||
0011
|
||||
0019
|
||||
0019
|
||||
0000
|
||||
0000
|
|
@ -1 +0,0 @@
|
|||
bash: inteltool: command not found
|
|
@ -1,60 +0,0 @@
|
|||
0000-0cf7 : PCI Bus 0000:00
|
||||
0000-001f : dma1
|
||||
0020-0021 : pic1
|
||||
0040-0043 : timer0
|
||||
0050-0053 : timer1
|
||||
0060-0060 : keyboard
|
||||
0062-0062 : EC data
|
||||
0064-0064 : keyboard
|
||||
0066-0066 : EC cmd
|
||||
0070-0071 : rtc0
|
||||
0080-008f : dma page reg
|
||||
00a0-00a1 : pic2
|
||||
00c0-00df : dma2
|
||||
00f0-00ff : fpu
|
||||
03c0-03df : vga+
|
||||
0800-080f : pnp 00:01
|
||||
0cf8-0cff : PCI conf1
|
||||
0d00-ffff : PCI Bus 0000:00
|
||||
1000-1003 : ACPI PM1a_EVT_BLK
|
||||
1004-1005 : ACPI PM1a_CNT_BLK
|
||||
1008-100b : ACPI PM_TMR
|
||||
1010-1015 : ACPI CPU throttle
|
||||
1020-102f : ACPI GPE0_BLK
|
||||
1030-1033 : iTCO_wdt
|
||||
1050-1050 : ACPI PM2_CNT_BLK
|
||||
1060-107f : iTCO_wdt
|
||||
1180-11ff : pnp 00:01
|
||||
15e0-15ef : pnp 00:01
|
||||
1600-167f : pnp 00:01
|
||||
1680-169f : pnp 00:01
|
||||
1800-1807 : 0000:00:02.0
|
||||
1830-1837 : 0000:00:03.3
|
||||
1830-1837 : serial
|
||||
1838-183b : 0000:00:1f.2
|
||||
1838-183b : ahci
|
||||
183c-183f : 0000:00:1f.2
|
||||
183c-183f : ahci
|
||||
1840-185f : 0000:00:19.0
|
||||
1860-187f : 0000:00:1a.0
|
||||
1860-187f : uhci_hcd
|
||||
1880-189f : 0000:00:1a.1
|
||||
1880-189f : uhci_hcd
|
||||
18a0-18bf : 0000:00:1a.2
|
||||
18a0-18bf : uhci_hcd
|
||||
18c0-18df : 0000:00:1d.0
|
||||
18c0-18df : uhci_hcd
|
||||
18e0-18ff : 0000:00:1d.1
|
||||
18e0-18ff : uhci_hcd
|
||||
1c00-1c1f : 0000:00:1d.2
|
||||
1c00-1c1f : uhci_hcd
|
||||
1c20-1c3f : 0000:00:1f.2
|
||||
1c20-1c3f : ahci
|
||||
1c40-1c47 : 0000:00:1f.2
|
||||
1c40-1c47 : ahci
|
||||
1c48-1c4f : 0000:00:1f.2
|
||||
1c48-1c4f : ahci
|
||||
1c60-1c7f : 0000:00:1f.3
|
||||
2000-2fff : PCI Bus 0000:05
|
||||
3000-3fff : PCI Bus 0000:02
|
||||
4000-4fff : PCI Bus 0000:03
|
File diff suppressed because it is too large
Load diff
|
@ -1 +0,0 @@
|
|||
bash: lspnp: command not found
|
|
@ -1,820 +0,0 @@
|
|||
|
||||
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 2.00
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0002 2.0 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency ehci_hcd
|
||||
iProduct 2 EHCI Host Controller
|
||||
iSerial 1 0000:00:1d.7
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0004 1x 4 bytes
|
||||
bInterval 12
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 6
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 10 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x38
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Port 3: 0000.0100 power
|
||||
Port 4: 0000.0100 power
|
||||
Port 5: 0000.0100 power
|
||||
Port 6: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1d.2
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x02
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1d.1
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x06
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1d.0
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x00
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 2.00
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0002 2.0 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency ehci_hcd
|
||||
iProduct 2 EHCI Host Controller
|
||||
iSerial 1 0000:00:1a.7
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0004 1x 4 bytes
|
||||
bInterval 12
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 6
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 10 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x58
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Port 3: 0000.0100 power
|
||||
Port 4: 0000.0100 power
|
||||
Port 5: 0000.0100 power
|
||||
Port 6: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1a.2
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x04
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 004 Device 002: ID 0a5c:2145 Broadcom Corp. BCM2045B (BDC-2.1) [Bluetooth Controller]
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 2.00
|
||||
bDeviceClass 224 Wireless
|
||||
bDeviceSubClass 1 Radio Frequency
|
||||
bDeviceProtocol 1 Bluetooth
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x0a5c Broadcom Corp.
|
||||
idProduct 0x2145 BCM2045B (BDC-2.1) [Bluetooth Controller]
|
||||
bcdDevice 3.52
|
||||
iManufacturer 1 Lenovo Computer Corp
|
||||
iProduct 2 ThinkPad Bluetooth with Enhanced Data Rate II
|
||||
iSerial 0
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 216
|
||||
bNumInterfaces 4
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 100mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 3
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0010 1x 16 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x82 EP 2 IN
|
||||
bmAttributes 2
|
||||
Transfer Type Bulk
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x02 EP 2 OUT
|
||||
bmAttributes 2
|
||||
Transfer Type Bulk
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0000 1x 0 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0000 1x 0 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 1
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0009 1x 9 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0009 1x 9 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 2
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0011 1x 17 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0011 1x 17 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 3
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0020 1x 32 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0020 1x 32 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 4
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 1
|
||||
bAlternateSetting 5
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 224 Wireless
|
||||
bInterfaceSubClass 1 Radio Frequency
|
||||
bInterfaceProtocol 1 Bluetooth
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x83 EP 3 IN
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x03 EP 3 OUT
|
||||
bmAttributes 1
|
||||
Transfer Type Isochronous
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0040 1x 64 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 2
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 2
|
||||
bInterfaceClass 255 Vendor Specific Class
|
||||
bInterfaceSubClass 255 Vendor Specific Subclass
|
||||
bInterfaceProtocol 255 Vendor Specific Protocol
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x84 EP 4 IN
|
||||
bmAttributes 2
|
||||
Transfer Type Bulk
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0020 1x 32 bytes
|
||||
bInterval 1
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x04 EP 4 OUT
|
||||
bmAttributes 2
|
||||
Transfer Type Bulk
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0020 1x 32 bytes
|
||||
bInterval 1
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 3
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 0
|
||||
bInterfaceClass 254 Application Specific Interface
|
||||
bInterfaceSubClass 1 Device Firmware Update
|
||||
bInterfaceProtocol 0
|
||||
iInterface 0
|
||||
Device Firmware Upgrade Interface Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 33
|
||||
bmAttributes 7
|
||||
Will Not Detach
|
||||
Manifestation Tolerant
|
||||
Upload Supported
|
||||
Download Supported
|
||||
wDetachTimeout 5000 milliseconds
|
||||
wTransferSize 64 bytes
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1a.1
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x06
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0103 power enable connect
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
||||
|
||||
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
|
||||
Device Descriptor:
|
||||
bLength 18
|
||||
bDescriptorType 1
|
||||
bcdUSB 1.10
|
||||
bDeviceClass 9 Hub
|
||||
bDeviceSubClass 0 Unused
|
||||
bDeviceProtocol 0 Full speed (or root) hub
|
||||
bMaxPacketSize0 64
|
||||
idVendor 0x1d6b Linux Foundation
|
||||
idProduct 0x0001 1.1 root hub
|
||||
bcdDevice 3.13
|
||||
iManufacturer 3 Linux 3.13.0-39-lowlatency uhci_hcd
|
||||
iProduct 2 UHCI Host Controller
|
||||
iSerial 1 0000:00:1a.0
|
||||
bNumConfigurations 1
|
||||
Configuration Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 2
|
||||
wTotalLength 25
|
||||
bNumInterfaces 1
|
||||
bConfigurationValue 1
|
||||
iConfiguration 0
|
||||
bmAttributes 0xe0
|
||||
Self Powered
|
||||
Remote Wakeup
|
||||
MaxPower 0mA
|
||||
Interface Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 4
|
||||
bInterfaceNumber 0
|
||||
bAlternateSetting 0
|
||||
bNumEndpoints 1
|
||||
bInterfaceClass 9 Hub
|
||||
bInterfaceSubClass 0 Unused
|
||||
bInterfaceProtocol 0 Full speed (or root) hub
|
||||
iInterface 0
|
||||
Endpoint Descriptor:
|
||||
bLength 7
|
||||
bDescriptorType 5
|
||||
bEndpointAddress 0x81 EP 1 IN
|
||||
bmAttributes 3
|
||||
Transfer Type Interrupt
|
||||
Synch Type None
|
||||
Usage Type Data
|
||||
wMaxPacketSize 0x0002 1x 2 bytes
|
||||
bInterval 255
|
||||
Hub Descriptor:
|
||||
bLength 9
|
||||
bDescriptorType 41
|
||||
nNbrPorts 2
|
||||
wHubCharacteristic 0x000a
|
||||
No power switching (usb 1.0)
|
||||
Per-port overcurrent protection
|
||||
bPwrOn2PwrGood 1 * 2 milli seconds
|
||||
bHubContrCurrent 0 milli Ampere
|
||||
DeviceRemovable 0x00
|
||||
PortPwrCtrlMask 0xff
|
||||
Hub Port Status:
|
||||
Port 1: 0000.0100 power
|
||||
Port 2: 0000.0100 power
|
||||
Device Status: 0x0001
|
||||
Self Powered
|
|
@ -1 +0,0 @@
|
|||
bash: msrtool: command not found
|
|
@ -1 +0,0 @@
|
|||
bash: nvramtool: command not found
|
|
@ -1,8 +0,0 @@
|
|||
0x16 0x042140f0
|
||||
0x17 0x61a190f0
|
||||
0x18 0x04a190f0
|
||||
0x19 0x612140f0
|
||||
0x1a 0x901701f0
|
||||
0x1b 0x40f001f0
|
||||
0x1c 0x40f001f0
|
||||
0x1d 0x90a601f0
|
|
@ -1 +0,0 @@
|
|||
bash: superiotool: command not found
|
|
@ -1,54 +0,0 @@
|
|||
---
|
||||
title: Apple iMac 5,2
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
![iMac5,2]()
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Apple |
|
||||
| **Name** | iMac 17-inch "Core 2 Duo" 1.83 |
|
||||
| **Released** | 2006 |
|
||||
| **Chipset** | Intel Calistoga 945GM |
|
||||
| **CPU** | Intel Core 2 Duo T5600 |
|
||||
| **Graphics** | Intel GMA 950 |
|
||||
| **Display** | 1440x900 TFT |
|
||||
| **Memory** | 512MB, 1GB (upgradable to 2GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary |
|
||||
| **Original boot firmware** | Apple EFI |
|
||||
| **Intel ME/AMD PSP** | Not present. |
|
||||
| **Flash chip** | SOIC-8 2MiB (Probably upgradable to 16MiB) |
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | U |
|
||||
| **Display** | U |
|
||||
| **Audio** | U |
|
||||
| **RAM Init** | U |
|
||||
| **External output** | U |
|
||||
| **Display brightness** | U |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Information to be written soon, but this board is merged in libreboot.
|
||||
|
||||
This board is very similar to the [MacBook2,1](./macbook21.md).
|
||||
|
||||
Just refer back to the [hardware section](./) and [install guides](../install/)
|
|
@ -1,169 +0,0 @@
|
|||
---
|
||||
title: Hardware compatibility list
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**IMPORTANT ADVICE: [PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING/UPDATING
|
||||
LIBREBOOT](../../news/safety.md).**
|
||||
|
||||
This sections relates to known hardware compatibility in libreboot.
|
||||
|
||||
For installation instructions, refer to [../install/](../install/).
|
||||
|
||||
Supported hardware
|
||||
==================
|
||||
|
||||
libreboot currently supports the following systems in this release:
|
||||
|
||||
### Servers (AMD, x86)
|
||||
|
||||
- [ASUS KFSN4-DRE motherboard](kfsn4-dre.md)
|
||||
- [ASUS KGPE-D16 motherboard](kgpe-d16.md)
|
||||
|
||||
### Desktops (AMD, Intel, x86)
|
||||
|
||||
- [Acer G43T-AM3](acer_g43t-am3.md)
|
||||
- [Apple iMac 5,2](imac52.md)
|
||||
- [ASUS KCMA-D8 motherboard](kcma-d8.md)
|
||||
- [Dell Precision T1650](t1650.md) (**easy to flash without disassembly**)
|
||||
- [Gigabyte GA-G41M-ES2L motherboard](ga-g41m-es2l.md)
|
||||
- [HP Elite 8200 SFF/MT](hp8200sff.md) (HP 6200 Pro Business probably works too)
|
||||
(**easy to flash without disassembly**)
|
||||
- [HP Elite 8300 USDT](hp8300usdt.md) (**easy to flash without disassembly**)
|
||||
- [Intel D510MO and D410PT motherboards](d510mo.md)
|
||||
- [Intel D945GCLF](d945gclf.md)
|
||||
|
||||
### Laptops (Intel, x86)
|
||||
|
||||
- [Apple MacBook1,1 and MacBook2,1](macbook21.md) (2,1 flashable without disassembly)
|
||||
- [Dell Latitude E6400, E6400 XFR and E6400 ATG, all with Nvidia or Intel
|
||||
GPU](e6400.md) **(easy to flash, no disassembly, similar
|
||||
hardware to X200/T400)**
|
||||
- [Dell Latitude E6430 (Intel GPU](e6430.md) **(easy to flash, no disassembly)**
|
||||
- [HP EliteBook 2170p](hp2170p.md) (**socketed flash IC**)
|
||||
- [HP EliteBook 2560p](hp2560p.md)
|
||||
- [HP EliteBook 2570p](hp2570p.md)
|
||||
- [HP EliteBook 8470p](hp8470p.md)
|
||||
- [HP EliteBook Folio 9470m](hp9470m.md)
|
||||
- [Lenovo ThinkPad R400](r400.md)
|
||||
- [Lenovo ThinkPad R500](r500.md)
|
||||
- [Lenovo ThinkPad T400 / T400S](t400.md)
|
||||
- [Lenovo Thinkpad T420](../install/ivy_has_common.md) (no install docs yet)
|
||||
- [Lenovo ThinkPad T420S](../install/ivy_has_common.md) (no install docs yet)
|
||||
- [Lenovo ThinkPad T430](../install/ivy_has_common.md) (no install docs yet)
|
||||
- [Lenovo ThinkPad T440p](../install/t440p_external.md)
|
||||
- [Lenovo ThinkPad T500](t500.md)
|
||||
- [Lenovo ThinkPad T530 / W530](../install/ivy_has_common.md) (no install
|
||||
- Lenovo ThinkPad T60 (with Intel GPU) (**easy to flash without disassembly**)
|
||||
- [Lenovo ThinkPad W500](t500.md)
|
||||
- [Lenovo ThinkPad W541](../install/ivy_has_common.md) (no install docs yet)
|
||||
- [Lenovo ThinkPad X200 / X200S / X200 Tablet](x200.md)
|
||||
- [Lenovo ThinkPad X201 / X201S / X201 Tablet](x201.md)
|
||||
- [Lenovo Thinkpad X220](../install/ivy_has_common.md)
|
||||
- [Lenovo Thinkpad X220t](../install/ivy_has_common.md)
|
||||
- Lenovo ThinkPad X230
|
||||
- [Lenovo Thinkpad X230](../install/x230_external.md)
|
||||
- [Lenovo Thinkpad X230t](../install/x230_external.md)
|
||||
- Lenovo ThinkPad X301
|
||||
- Lenovo ThinkPad X60 / X60S / X60 Tablet (**easy to flash without disassembly**)
|
||||
|
||||
### Laptops (ARM, with U-Boot payload)
|
||||
|
||||
- [ASUS Chromebook Flip C101 (gru-bob)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook Plus (v1) (gru-kevin)](../install/chromebooks.md)
|
||||
|
||||
## Removed boards
|
||||
|
||||
These boards were in Libreboot, but have been removed with the intention of
|
||||
re-adding them at a later date. They were removed due to issues. List:
|
||||
|
||||
- [Acer Chromebook 13 (CB5-311, C810) (nyan-big)](../install/chromebooks.md)
|
||||
- [ASUS Chromebit CS10 (veyron-mickey)](../install/chromebooks.md)
|
||||
- [ASUS Chromebook C201PA (veyron-speedy)](../install/c201.md)
|
||||
- [ASUS Chromebook Flip C100PA (veyron-minnie)](../install/chromebooks.md)
|
||||
- [Hisense Chromebook C11 and more (veyron-jerry)](../install/chromebooks.md)
|
||||
- [HP Chromebook 11 G1 (daisy-spring)](../install/chromebooks.md)
|
||||
- [HP Chromebook 14 G3 (nyan-blaze)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook 2 11" (peach-pit)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook 2 13" (peach-pi)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook XE303 (daisy-snow)](../install/chromebooks.md)
|
||||
|
||||
### NOTES about removed boards:
|
||||
|
||||
**WARNING: veyron speedy boards (e.g. C201) have non-functional video init as
|
||||
of 19 February 2023, and no fix is yet available on that date. See:
|
||||
<https://notabug.org/libreboot/lbmk/issues/136> - the last tested revision
|
||||
from 2021.01 is known to work, for u-boot on this board. See:\
|
||||
<https://wiki.postmarketos.org/wiki/ASUS_Chromebook_C201_(google-veyron-speedy)>
|
||||
(alpernebbi on IRC is looking into this, to bisect uboot and update the latest
|
||||
revisions) - for now, ROM images deleted from the Libreboot 20221214
|
||||
and 20230319 releases.**
|
||||
|
||||
**WARNING: daisy- and peach- boards require a BL1 bootloader firmware, but the
|
||||
one from coreboot 3rdparty is a fake/placeholder file. We need logic in the
|
||||
Libreboot build system for properly fetching/extracting these, plus docs to
|
||||
cover it. For now, assume that these are broken - ROM images are excluded,
|
||||
for now, and have been deleted from the Libreboot 20221214 and 20230319
|
||||
releases. - see: <https://review.coreboot.org/plugins/gitiles/blobs/+/4c0dcf96ae73ba31bf9aa689768a5ecd47bac19e>
|
||||
and <https://review.coreboot.org/plugins/gitiles/blobs/+/b36cc7e08f7337f76997b25ee7344ab8824e268d>**
|
||||
|
||||
d945gclf: Doesn't boot at all, according to last report. D510MO is still in
|
||||
lbmk but still was reported problematic; other boards should be fine (see list
|
||||
above).
|
||||
|
||||
WARNING: Support for these boards is at a proof-of-concept stage. Refer
|
||||
to [docs/uboot/](../uboot/) for more info about the U-Boot payload.
|
||||
|
||||
### Emulation
|
||||
|
||||
- [Qemu x86](../misc/emulation.md)
|
||||
- [Qemu arm64](../misc/emulation.md)
|
||||
|
||||
|
||||
TODO: More hardware is supported. See `config/coreboot/` in lbmk. Update
|
||||
the above list!
|
||||
|
||||
'Supported' means that the build scripts know how to build ROM images
|
||||
for these systems, and that the systems have been tested (confirmed
|
||||
working). There may be exceptions; in other words, this is a list of
|
||||
'officially' supported systems.
|
||||
|
||||
EC update on i945 (X60, T60) and GM45 (X200, X301, T400, T500, R400, W500, R500)
|
||||
==============================================================
|
||||
|
||||
It is recommended that you update to the latest EC firmware version. The
|
||||
[EC firmware](../../faq.md#ec-embedded-controller-firmware) is separate from
|
||||
libreboot, so we don't actually provide that, but if you still have
|
||||
Lenovo BIOS then you can just run the Lenovo BIOS update utility, which
|
||||
will update both the BIOS and EC version. See:
|
||||
|
||||
- [../install/#flashrom](../install/#flashrom)
|
||||
- <http://www.thinkwiki.org/wiki/BIOS_update_without_optical_disk>
|
||||
|
||||
NOTE: this can only be done when you are using Lenovo BIOS. How to
|
||||
update the EC firmware while running libreboot is unknown. libreboot
|
||||
only replaces the BIOS firmware, not EC.
|
||||
|
||||
Updated EC firmware has several advantages e.g. better battery
|
||||
handling.
|
||||
|
||||
How to find what EC version you have (i945/GM45)
|
||||
------------------------------------------------
|
||||
|
||||
In Linux, you can try this:
|
||||
|
||||
grep 'at EC' /proc/asound/cards
|
||||
|
||||
Sample output:
|
||||
|
||||
ThinkPad Console Audio Control at EC reg 0x30, fw 7WHT19WW-3.6
|
||||
|
||||
7WHT19WW is the version in different notation, use search engine to find
|
||||
out regular version - in this case it's a 1.06 for x200 tablet
|
||||
|
||||
Alternatively, if `dmidecode` is available, run the following command (as `root`) to
|
||||
find the currently flashed BIOS version:
|
||||
|
||||
dmidecode -s bios-version
|
||||
|
||||
On a T400 running the latest BIOS this would give `7UET94WW (3.24 )` as result.
|
|
@ -1,150 +0,0 @@
|
|||
---
|
||||
title: 兼容硬件列表
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**[安装之前请先阅读这些指示](../../news/safety.md),否则你的机器可能会变砖:[安全措施](../../news/safety.md)**
|
||||
|
||||
这一部分说明了 libreboot 已知兼容的硬件。
|
||||
|
||||
安装指南,请参看 [../install/](../install/)。
|
||||
|
||||
注意:对 T60/R60 thinkpad 而言,请确认它拥有的是 Intel GPU 而非 ATI GUI,因为 coreboot 对这些机器缺少 ATI GPU 的原生图像初始化。
|
||||
|
||||
(对 T500、T400 等后续机器而言,有 ATI GPU 也没问题,因为它也有 Intel GPU,而 libreboot 会用 Intel 的)
|
||||
|
||||
更新 LIBREBOOT 前请先阅读这里,否则你的机器可能会成变砖
|
||||
====================================================================
|
||||
|
||||
**有些新的 Intel 平台需要 Intel ME 和/或 MRC 固件(例如 ThinkPad X230 或 T440p),还有些 HP 笔记本需要 KBC1126 EC 固件。对上述机器而言,Libreboot 官方发布的 ROM 缺少了特定的文件,你必须自己加入进去。如果无视这则警告,而坚持在不修改的情况下刷入官方发布的 ROM,那你可能会让你的机器变砖(导致它无法启动)。详请阅读:**
|
||||
|
||||
**[在 Sandybridge/Ivybridge/Haswell 插入二进制 blob](../install/ivy_has_common.md)**
|
||||
|
||||
注意:如果你是自己使用 lbmk 编译的 ROM,则不用在意这条警告。它只针对官方发布的 ROM,因为这些 ROM 里删除了 ME/MRC/EC 固件。上面的链接讲解了怎么把它们加回去。如果是自己从源代码构建 ROM 镜像,Libreboot 的构建系统会自动处理的。见:[Libreboot 构建指南](../build/)
|
||||
|
||||
已支持的硬件
|
||||
==================
|
||||
|
||||
该版本的 libreboot 目前支持以下机器:
|
||||
|
||||
### 服务器(AMD,x86)
|
||||
|
||||
- [ASUS KFSN4-DRE 主板](kfsn4-dre.md)
|
||||
- [ASUS KGPE-D16 主板](kgpe-d16.md)
|
||||
|
||||
### Desktops (AMD, Intel, x86)
|
||||
|
||||
- [Acer G43T-AM3](acer_g43t-am3.md)
|
||||
- [Apple iMac 5,2](imac52.md)
|
||||
- [ASUS KCMA-D8 主板](kcma-d8.md)
|
||||
- [Dell Precision T1650](t1650.md)
|
||||
- [Gigabyte GA-G41M-ES2L 主板](ga-g41m-es2l.md)
|
||||
- [HP Elite 8200 SFF/MT](hp8200sff.md)(HP 6200 Pro Business 多半也能用)
|
||||
- [HP Elite 8300 USDT](hp8300usdt.md)
|
||||
- [Intel D510MO 及 D410PT 主板](d510mo.md)
|
||||
- [Intel D945GCLF](d945gclf.md)(移出 lbmk,计划:重新加入支持)
|
||||
|
||||
### 笔记本(Intel,x86)
|
||||
|
||||
- [Apple MacBook1,1 及 MacBook2,1](macbook21.md)
|
||||
- [Dell Latitude E6400, E6400 XFR 及 E6400 ATG,皆支持 Nvidia 或 Intel GPU](e6400.md) **(刷入简单,无需拆解,硬件类似 X200/T400)**
|
||||
- [Dell Latitude E6430, Intel GPU](e6430.md) **(刷入简单,无需拆解)**
|
||||
- [HP EliteBook 2170p](hp2170p.md)
|
||||
- [HP EliteBook 2560p](hp2560p.md)
|
||||
- [HP EliteBook 2570p](hp2570p.md)
|
||||
- [HP EliteBook 8470p](hp8470p.md)
|
||||
- [HP EliteBook Folio 9470m](hp9470m.md)
|
||||
- [Lenovo ThinkPad R400](r400.md)
|
||||
- [Lenovo ThinkPad R500](r500.md)
|
||||
- [Lenovo ThinkPad T400 / T400S](t400.md)
|
||||
- [Lenovo Thinkpad T420](../install/ivy_has_common.md)(暂无安装文档)
|
||||
- [Lenovo ThinkPad T420S](../install/ivy_has_common.md)(暂无安装文档)
|
||||
- [Lenovo ThinkPad T430](../install/ivy_has_common.md)(暂无安装文档)
|
||||
- [Lenovo ThinkPad T440p](../install/t440p_external.md)
|
||||
- [Lenovo ThinkPad T500](t500.md)
|
||||
- [Lenovo ThinkPad T530 / W530](../install/ivy_has_common.md)(暂无安装文档)
|
||||
- Lenovo ThinkPad T60(Intel GPU 款)
|
||||
- [Lenovo ThinkPad W500](t500.md)
|
||||
- [Lenovo ThinkPad W541](../install/ivy_has_common.md)(暂无安装文档)
|
||||
- [Lenovo ThinkPad X200 / X200S / X200 Tablet](x200.md)
|
||||
- [Lenovo ThinkPad X201 / X201S / X201 Tablet](x201.md)
|
||||
- [Lenovo Thinkpad X220](../install/ivy_has_common.md)
|
||||
- [Lenovo Thinkpad X220t](../install/ivy_has_common.md)
|
||||
- Lenovo ThinkPad X230
|
||||
- [Lenovo Thinkpad X230](../install/x230_external.md)
|
||||
- [Lenovo Thinkpad X230t](../install/x230_external.md)
|
||||
- Lenovo ThinkPad X301
|
||||
- Lenovo ThinkPad X60 / X60S / X60 Tablet
|
||||
|
||||
### 笔记本(ARM,配 U-Boot payload)
|
||||
|
||||
- [ASUS Chromebook Flip C101 (gru-bob)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook Plus (v1) (gru-kevin)](../install/chromebooks.md)
|
||||
|
||||
## 已移除的主板
|
||||
|
||||
这些主板 Libreboot 以前支持,但现在移除了,计划在以后重新加回来。它们之所以被移除,是因为出现了问题。主板列表:
|
||||
|
||||
- [HP Chromebook 14 G3 (nyan-blaze)](../install/chromebooks.md)
|
||||
- [Acer Chromebook 13 (CB5-311, C810) (nyan-big)](../install/chromebooks.md)
|
||||
- [Hisense Chromebook C11 and more (veyron-jerry)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook 2 13" (peach-pi)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook 2 11" (peach-pit)](../install/chromebooks.md)
|
||||
- [HP Chromebook 11 G1 (daisy-spring)](../install/chromebooks.md)
|
||||
- [Samsung Chromebook XE303 (daisy-snow)](../install/chromebooks.md)
|
||||
- [ASUS Chromebit CS10 (veyron-mickey)](../install/chromebooks.md)
|
||||
- [ASUS Chromebook Flip C100PA (veyron-minnie)](../install/chromebooks.md)
|
||||
- [ASUS Chromebook C201PA (veyron-speedy)](../install/c201.md)
|
||||
|
||||
### 关于已移除的主板
|
||||
|
||||
**警告:2023 年 2 月 19 日,veyron speedy 主板(例如 C201)的图像初始化无法工作,截至该时还没有解决方案。见 <https://notabug.org/libreboot/lbmk/issues/136> —— 2021.01 的最后一个测试过的版本,这个带 u-boot 的主板是可以工作的。见:\
|
||||
<https://wiki.postmarketos.org/wiki/ASUS_Chromebook_C201_(google-veyron-speedy)>
|
||||
(IRC 上的 alpernebbi 正在研究这个问题,二分法排查 uboot 并更新最新的版本)——目前,Libreboot 20221214 和 20230309 的 ROM 镜像已经删除。**
|
||||
|
||||
**警告:daisy- 和 peach- 主板需要 B1 bootloader blob,但 coreboot 第三方有一个假的/占位的 blob。我们需要在 Libreboot 构建系统中实现一套逻辑,正确获取/提取这些 blob,并为其编写文档。目前的话,就假定它们是损坏的——ROM 镜像目前已经排除,并在 Libreboot 20221214 和 20230309 中删除。——见:<https://review.coreboot.org/plugins/gitiles/blobs/+/4c0dcf96ae73ba31bf9aa689768a5ecd47bac19e> 及 <https://review.coreboot.org/plugins/gitiles/blobs/+/b36cc7e08f7337f76997b25ee7344ab8824e268d>**
|
||||
|
||||
d945gclf:据上次报告,根本无法启动。D510MO 仍在 lbmk 中,但仍然报告有问题;其他主板应该没问题(见上方列表)。
|
||||
|
||||
警告:这些主板的支持,还处于概念验证阶段。参考 [docs/uboot/](../uboot/) 了解 U-boot payload 的更多信息。
|
||||
|
||||
### 模拟
|
||||
|
||||
- [Qemu x86](../misc/emulation.md)
|
||||
- [Qemu arm64](../misc/emulation.md)
|
||||
|
||||
|
||||
计划:支持更多硬件。见 lbmk 中的 `config/coreboot/`。更新上面的列表!
|
||||
|
||||
所谓“支持”,即指构建脚本知道如何构建这些机器的 ROM 镜像,并且机器经过测试(确认能够工作)。也可能会有例外;换言之,这是“官方”支持的机器列表。
|
||||
|
||||
在 i945(X60、T60)及 GM45(X200、X301、T400、T500、R400、W500、R500)上更新 EC
|
||||
==============================================================
|
||||
|
||||
建议更新到最新 EC 固件版本。[EC 固件](../../faq.md#ec-embedded-controller-firmware) 与 libreboot 是独立的,所以我们实际上并不会提供这些固件,但如果你仍还有 Lenovo BIOS,那你可以直接运行 Lenovo BIOS 更新工具,它会同时更新 BIOS 和 EC 版本。见:
|
||||
|
||||
- [../install/#flashrom](../install/#flashrom)
|
||||
- <http://www.thinkwiki.org/wiki/BIOS_update_without_optical_disk>
|
||||
|
||||
注意:只有在运行 Lenovo BIOS 的时候,你才能这样做。如何在运行 libreboot 的时候更新 EC 固件尚不清楚。libreboot 只会替换 BIOS 固件,而不会替换 EC。
|
||||
|
||||
更新的 EC 固件有一些好处,例如电池管理更加好。
|
||||
|
||||
如何得知你的 EC 版本(i945/GM45)
|
||||
------------------------------------------------
|
||||
|
||||
在 Linux,你可以试试这条命令:
|
||||
|
||||
grep 'at EC' /proc/asound/cards
|
||||
|
||||
输出样例:
|
||||
|
||||
ThinkPad Console Audio Control at EC reg 0x30, fw 7WHT19WW-3.6
|
||||
|
||||
7WHT19WW 另一种形式的版本号,使用搜索引擎来找出正常的版本号——这个例子中的 x200 tablet,版本号是 1.06。
|
||||
|
||||
或者,如果能用 `dmidecode`,则(以 `root`)运行以下命令,来得知目前刷入的 BIOS 版本:
|
||||
|
||||
dmidecode -s bios-version
|
||||
|
||||
运行最新 BIOS 的 T400 上,它的输出结果为 `7UET94WW (3.24 )`。
|
|
@ -1,212 +0,0 @@
|
|||
---
|
||||
title: ASUS KGPE-D16 server/workstation board
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
This is a server board using AMD hardware (Fam10h *and Fam15h* CPUs
|
||||
available). It can also be used for building a high-powered workstation.
|
||||
Powered by libreboot. The coreboot port was done by Timothy Pearson of
|
||||
Raptor Engineering Inc. and, working with them (and sponsoring the
|
||||
work), merged into libreboot.
|
||||
|
||||
*Memory initialization is still problematic, for some modules. We
|
||||
recommend avoiding Kingston modules.*
|
||||
*For working configurations see <https://www.coreboot.org/Board:asus/kgpe-d16>.*
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/\#flashrom](../install/#flashrom) - note that external
|
||||
flashing is required, if the proprietary (ASUS) firmware is
|
||||
currently installed. If you already have libreboot, by default it is
|
||||
possible to re-flash using software running in Linux on the
|
||||
KGPE-D16, without using external hardware.
|
||||
|
||||
CPU compatibility
|
||||
=================
|
||||
|
||||
Opteron 62xx and 63xx CPUs work just fine.
|
||||
|
||||
Board status (compatibility) {#boardstatus}
|
||||
============================
|
||||
|
||||
See <https://raptorengineeringinc.com/coreboot/kgpe-d16-status.php>.
|
||||
|
||||
Form factor {#formfactor}
|
||||
===========
|
||||
|
||||
These boards use the SSI EEB 3.61 form factor; make sure that your case
|
||||
supports this. This form factor is similar to E-ATX in that the size is
|
||||
identical, but the position of the screws are different.
|
||||
|
||||
IPMI iKVM module add-on {#ipmi}
|
||||
=======================
|
||||
|
||||
Don't use it. It uses proprietary firmware and adds a backdoor (remote
|
||||
out-of-band management chip, similar to the [Intel Management
|
||||
Engine](../../faq.md#intelme). Fortunately, the firmware is
|
||||
unsigned (possibly to replace) and physically separate from the
|
||||
mainboard since it's on the add-on module, which you don't have to
|
||||
install.
|
||||
|
||||
Flash chips {#flashchips}
|
||||
===========
|
||||
|
||||
2MiB flash chips are included by default, on these boards. It's on a
|
||||
P-DIP 8 slot (SPI chip). The flash chip can be upgraded to higher sizes:
|
||||
4MiB, 8MiB or 16MiB. With at least 8MiB, you could feasibly fit a
|
||||
compressed linux+initramfs image (BusyBox+Linux system) into CBFS and
|
||||
boot that, loading it into memory.
|
||||
|
||||
libreboot has configs for 2, 4, 8 and 16 MiB flash chip sizes (default
|
||||
flash chip is 2MiB).
|
||||
|
||||
*DO NOT hot-swap the chip with your bare hands. Use a P-DIP 8 chip
|
||||
extractor. These can be found online. See
|
||||
<http://www.coreboot.org/Developer_Manual/Tools#Chip_removal_tools>*
|
||||
|
||||
This guide shows how to flash the chip:\
|
||||
[25xx NOR flashing guide](../install/spi.md)
|
||||
|
||||
Native graphics initialization {#graphics}
|
||||
==============================
|
||||
|
||||
Only text-mode is known to work, but linux(kernel) can initialize the
|
||||
framebuffer display (if it has KMS - kernel mode setting).
|
||||
|
||||
Current issues {#issues}
|
||||
==============
|
||||
|
||||
- LRDIMM memory modules are currently incompatible
|
||||
- SAS (via PIKE 2008 module) requires a vendor option ROM (and
|
||||
SeaBIOS) to boot from it (theoretically possible to replace, but you
|
||||
can put a kernel in CBFS or on SATA and boot from that, which
|
||||
can be on a SAS drive. The linux kernel can use those SAS drives
|
||||
(via PIKE module) without an option ROM).
|
||||
- SeaBIOS lacked serial console support out-of-the-box in release 20160907
|
||||
and as such a workaround using SGABIOS is necessary. You can find
|
||||
instructions on how to do this on the
|
||||
[Notabug issue tracker](http://web.archive.org/web/20210416011941/https://notabug.org/libreboot/libreboot/issues/736)
|
||||
- IPMI iKVM module (optional add-on card) uses proprietary firmware.
|
||||
Since it's for remote out-of-band management, it's theoretically a
|
||||
backdoor similar to the Intel Management Engine. Fortunately, unlike
|
||||
the ME, this firmware is unsigned which means that a free
|
||||
replacement is theoretically possible. For now, the libreboot
|
||||
project recommends not installing the module. [This
|
||||
project](https://github.com/facebook/openbmc) might be interesting
|
||||
to derive from, for those who want to work on a free replacement. In
|
||||
practise, out-of-band management isn't very useful anyway (or at
|
||||
the very least, it's not a major inconvenience to not have it).
|
||||
- Graphics: only text-mode works. See [\#graphics](#graphics)
|
||||
|
||||
Hardware specifications {#specifications}
|
||||
-----------------------
|
||||
|
||||
The information here is adapted, from the ASUS website.
|
||||
|
||||
### Processor / system bus
|
||||
|
||||
- 2 CPU sockets (G34 compatible)
|
||||
- HyperTransport™ Technology 3.0
|
||||
- CPUs supported:
|
||||
- AMD Opteron 6100 series (Fam10h. No IOMMU support. *Not*
|
||||
recommended - old. View errata datasheet here:
|
||||
<http://support.amd.com/TechDocs/41322_10h_Rev_Gd.pdf>)
|
||||
- AMD Opteron 6200 series (Fam15h, with full IOMMU support in
|
||||
libreboot.
|
||||
- AMD Opteron 6300 series (Fam15h, with full IOMMU support in
|
||||
libreboot.
|
||||
- 6.4 GT/s per link (triple link)
|
||||
|
||||
### Core logic
|
||||
|
||||
- AMD SR5690
|
||||
- AMD SP5100
|
||||
|
||||
### Memory compatibility (with libreboot)
|
||||
|
||||
- *Total Slots:* 16 (4-channel per CPU, 8 DIMM per CPU), ECC
|
||||
- *Capacity:* Maximum up to 256GB RDIMM (Tested max 128GB)
|
||||
- *Memory Type that is compatible:*
|
||||
- DDR3 1600/1333/1066/800 UDIMM\*
|
||||
- DDR3 1600/1333/1066/800 RDIMM\*
|
||||
- *Compatible sizes per memory module:*
|
||||
- 16GB, 8GB, 4GB, 3GB, 2GB, 1GB RDIMM
|
||||
- 8GB, 4GB, 2GB, 1GB UDIMM
|
||||
|
||||
### Expansion slots
|
||||
|
||||
- *Total slot:* 6
|
||||
- *Slot Location 1:* PCI 32bit/33MHz
|
||||
- *Slot Location 2:* PCI-E x16 (Gen2 X8 Link)
|
||||
- *Slot Location 3:* PCI-E x16 (Gen2 X16 Link), Auto switch to x8
|
||||
link if slot 2 is occupied
|
||||
- *Slot Location 4:* PCI-E x8 (Gen2 X4 Link)
|
||||
- *Slot Location 5:* PCI-E x16 (Gen2 X16 Link)
|
||||
- *Slot Location 6:* PCI-E x16 (Gen2 X16 Link), Auto turn off if
|
||||
slot 5 is occupied, For 1U FH/FL Card, MIO supported
|
||||
- *Additional Slot 1:* PIKE slot (for SAS drives. See notes above)
|
||||
- Follow SSI Location\#
|
||||
|
||||
### Form factor {#form-factor}
|
||||
|
||||
- SSI EEB 3.61 (12"x13")
|
||||
|
||||
### ASUS features
|
||||
|
||||
- Fan Speed Control
|
||||
- Rack Ready (Rack and Pedestal dual use)
|
||||
|
||||
### Storage
|
||||
|
||||
- *SATA controller:*
|
||||
- AMD SP5100
|
||||
- 6 x SATA2 300MB/s
|
||||
- *SAS/SATA Controller:*
|
||||
- ASUS PIKE2008 3Gbps 8-port SAS card included
|
||||
|
||||
### Networking
|
||||
|
||||
- 2 x Intel® 82574L + 1 x Mgmt LAN
|
||||
|
||||
### Graphics
|
||||
|
||||
- Aspeed AST2050 with 8MB VRAM
|
||||
|
||||
### On board I/O
|
||||
|
||||
- 1 x PSU Power Connector (24-pin SSI power connector + 8-pin SSI
|
||||
12V + 8-pin SSI 12V power connector)
|
||||
- 1 x Management Connector , Onboard socket for management card
|
||||
- 3 x USB pin header , Up to 6 Devices
|
||||
- 1 x Internal A Type USB Port
|
||||
- 8 x Fan Header , 4pin (3pin/4pin fan dual support)
|
||||
- 2 x SMBus
|
||||
- 1 x Serial Port Header
|
||||
- 1 x TPM header
|
||||
- 1 x PS/2 KB/MS port
|
||||
|
||||
### Back I/O ports
|
||||
|
||||
- 1 x External Serial Port
|
||||
- 2 x External USB Port
|
||||
- 1 x VGA Port
|
||||
- 2 x RJ-45
|
||||
- 1 x PS/2 KB/Mouse
|
||||
|
||||
### Environment
|
||||
|
||||
- *Operation temperature:* 10C \~ 35C
|
||||
- *Non operation temperature:* -40C \~ 70C
|
||||
- *Non operation humidity:* 20% \~ 90% ( Non condensing)
|
||||
|
||||
### Monitoring
|
||||
|
||||
- CPU temperatures
|
||||
- Fan speed (RPM)
|
||||
|
||||
### Note:
|
||||
|
||||
- \* DDR3 1600 can only be supported with AMD Opteron 6300/6200 series
|
||||
processor
|
|
@ -1,105 +0,0 @@
|
|||
---
|
||||
title: ThinkPad R400
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
![ThinkPad R400]()
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Lenovo |
|
||||
| **Name** | ThinkPad R400 |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel Cantiga GM45 |
|
||||
| **CPU** | Intel Core 2 Duo (Penryn/Merom family) or
|
||||
Celeron M (Merom L family) |
|
||||
| **Graphics** | Intel GMA 4500MHD (and ATI Mobility Radeon HD
|
||||
3470 or nVIDIA
|
||||
GeForce 9300M on some models) |
|
||||
| **Display** | 1280x800/1440x900 TFT |
|
||||
| **Memory** | Up to 8GB |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary |
|
||||
| **Original boot firmware** | LenovoBIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completly disabled. |
|
||||
| **Flash chip** | SOIC-8/SOIC-16 4MiB/8MiB (Upgradable to 16MiB) |
|
||||
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Dell Latitude E6400
|
||||
===================
|
||||
|
||||
**If you haven't bought an R400 yet: the [Dell Latitude
|
||||
E6400](../../news/e6400.md) is much easier to flash; no disassembly required,
|
||||
it can be flashed entirely in software from Dell BIOS to Libreboot. It is the
|
||||
same hardware generation (GM45), with same CPUs, video processor, etc.**
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
It is believed that all or most R400 laptops are compatible. See notes
|
||||
about [CPU
|
||||
compatibility](../install/r400_external.html#cpu_compatibility) for
|
||||
potential incompatibilities.
|
||||
|
||||
There are two possible flash chip sizes for the R400: 4MiB (32Mbit) or
|
||||
8MiB (64Mbit). This can be identified by the type of flash chip below
|
||||
the palmrest: 4MiB is SOIC-8, 8MiB is SOIC-16.
|
||||
|
||||
*The R400 laptops come with the ME (and sometimes AMT in addition)
|
||||
before flashing libreboot. libreboot disables and removes it by using a
|
||||
modified descriptor: see [../install/ich9utils.md](../install/ich9utils.md)*
|
||||
(contains notes, plus instructions)
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/\#flashrom](../install/#flashrom)
|
||||
|
||||
EC update {#ecupdate}
|
||||
=========
|
||||
|
||||
It is recommended that you update to the latest EC firmware version. The
|
||||
[EC firmware](../../faq.md#ec-embedded-controller-firmware) is separate from
|
||||
libreboot, so we don't actually provide that, but if you still have
|
||||
Lenovo BIOS then you can just run the Lenovo BIOS update utility, which
|
||||
will update both the BIOS and EC version. See:
|
||||
|
||||
- [../install/#flashrom](../install/#flashrom)
|
||||
- <http://www.thinkwiki.org/wiki/BIOS_update_without_optical_disk>
|
||||
|
||||
NOTE: this can only be done when you are using Lenovo BIOS. How to
|
||||
update the EC firmware while running libreboot is unknown. libreboot
|
||||
only replaces the BIOS firmware, not EC.
|
||||
|
||||
Updated EC firmware has several advantages e.g. bettery battery
|
||||
handling.
|
||||
|
||||
The R400 is almost identical to the X200, code-wise. See
|
||||
[x200.md](x200.md).
|
||||
|
||||
TODO: put hardware register logs here like on the [X200](x200.md) and
|
||||
[T400](t400.md) page.
|
|
@ -1,81 +0,0 @@
|
|||
---
|
||||
title: ThinkPad R500
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
![ThinkPad R500]()
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Lenovo |
|
||||
| **Name** | ThinkPad R500 |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel Cantiga GM45 |
|
||||
| **CPU** | Intel Core 2 Duo (Penryn/Merom family) or
|
||||
Celeron M (Merom L family) |
|
||||
| **Graphics** | Intel GMA 4500MHD (or ATI Mobility Radeon HD
|
||||
3470 on some models) |
|
||||
| **Display** | 1280x800/1680x1050 TFT |
|
||||
| **Memory** | 512MB, 2GB or 4GB (Upgradable to 8GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary |
|
||||
| **Original boot firmware** | LenovoBIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completly disabled. |
|
||||
| **Flash chip** | SOIC-8/SOIC-16/WSON-8 4MiB/8MiB (Upgradable
|
||||
to 16MiB) |
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Dell Latitude E6400
|
||||
===================
|
||||
|
||||
**If you haven't bought an R500 yet: the [Dell Latitude
|
||||
E6400](../../news/e6400.md) is much easier to flash; no disassembly required,
|
||||
it can be flashed entirely in software from Dell BIOS to Libreboot. It is the
|
||||
same hardware generation (GM45), with same CPUs, video processor, etc.**
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
This board as basically identical to the T500, and has very similar disassembly.
|
||||
You must take it apart and flash the chip externally.
|
||||
|
||||
The chip is 4MiB NOR flash (SPI protocol) is SOIC8 form factory.
|
||||
|
||||
Refer to the following guide:\
|
||||
[Externally rewrite 25xx NOR flash via SPI protocol](../install/spi.md)
|
||||
|
||||
Unlike other GM45+ICH9M thinkpads in libreboot, the R500 doesn't have an Intel
|
||||
PHY (for Gigabit Ethernet). However, libreboot still includes an Intel flash
|
||||
descriptor, but with just the descriptor and BIOS region. The `ich9gen` program
|
||||
supports this fully.
|
||||
|
||||
Therefore, you do not have to worry about the MAC address. The onboard NIC for
|
||||
ethernet is made by Broadcom (and works in linux-libre).
|
||||
|
||||
Refer to T500 disassembly guide. The R500 disassembly procedure is almost
|
||||
identical.
|
|
@ -1,101 +0,0 @@
|
|||
---
|
||||
title: ThinkPad T400
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="ThinkPad T400" class="p" src="https://av.libreboot.org/t400/boot1.jpg" /><span class="f"><img src="https://av.libreboot.org/t400/boot1.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Lenovo |
|
||||
| **Name** | ThinkPad T400 |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel Cantiga GM45 |
|
||||
| **CPU** | Intel Core 2 Duo (Penryn family). A Quad-core
|
||||
mod exists, replacing the Core 2 Duo with a Core Quad |
|
||||
| **Graphics** | Intel GMA 4500MHD (and ATI Mobility Radeon HD
|
||||
3650 on some models) |
|
||||
| **Display** | 1280x800/1440x900 TFT |
|
||||
| **Memory** | 2 or 4GB (Upgradable to 8GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary |
|
||||
| **Original boot firmware** | LenovoBIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completly disabled. |
|
||||
| **Flash chip** | SOIC-8/SOIC-16/WSON-8 4MiB/8MiB (Upgradable
|
||||
to 16MiB) |
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Dell Latitude E6400
|
||||
===================
|
||||
|
||||
**If you haven't bought an T400 yet: the [Dell Latitude
|
||||
E6400](../../news/e6400.md) is much easier to flash; no disassembly required,
|
||||
it can be flashed entirely in software from Dell BIOS to Libreboot. It is the
|
||||
same hardware generation (GM45), with same CPUs, video processor, etc.**
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
It is believed that all or most laptops of the model T400 are compatible. See notes
|
||||
about [CPU
|
||||
compatibility](../install/t400_external.html#cpu_compatibility) for
|
||||
potential incompatibilities.
|
||||
|
||||
There are two possible flash chip sizes for the T400: 4MiB (32Mbit) or
|
||||
8MiB (64Mbit). This can be identified by the type of flash chip below
|
||||
the palmrest: 4MiB is SOIC-8, 8MiB is SOIC-16.
|
||||
|
||||
*The T400 laptops come with the ME (and sometimes AMT in addition)
|
||||
before flashing libreboot. libreboot disables and removes it by using a
|
||||
modified descriptor: see [../install/ich9utils.md](../install/ich9utils.md)*
|
||||
(contains notes, plus instructions)
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/\#flashrom](../install/#flashrom)
|
||||
|
||||
EC update {#ecupdate}
|
||||
=========
|
||||
|
||||
It is recommended that you update to the latest EC firmware version. The
|
||||
[EC firmware](../../faq.md#ec-embedded-controller-firmware) is separate from
|
||||
libreboot, so we don't actually provide that, but if you still have
|
||||
Lenovo BIOS then you can just run the Lenovo BIOS update utility, which
|
||||
will update both the BIOS and EC version. See:
|
||||
|
||||
- [../install/#flashrom](../install/#flashrom)
|
||||
- <http://www.thinkwiki.org/wiki/BIOS_update_without_optical_disk>
|
||||
|
||||
NOTE: this can only be done when you are using Lenovo BIOS. How to
|
||||
update the EC firmware while running libreboot is unknown. libreboot
|
||||
only replaces the BIOS firmware, not EC.
|
||||
|
||||
Updated EC firmware has several advantages e.g. bettery battery
|
||||
handling.
|
||||
|
||||
The T400 is almost identical to the X200, code-wise. See
|
||||
[x200.md](x200.md).
|
|
@ -1,103 +0,0 @@
|
|||
---
|
||||
title: ThinkPad T500
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="ThinkPad T500" class="p" src="https://av.libreboot.org/t500/0062.jpg" /><span class="f"><img src="https://av.libreboot.org/t500/0062.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Lenovo |
|
||||
| **Name** | ThinkPad T500 |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel Cantiga GM45 |
|
||||
| **CPU** | Intel Core 2 Duo (Penryn family). A Quad-core
|
||||
mod exists, replacing the Core 2 Duo with a Core Quad |
|
||||
| **Graphics** | Intel GMA 4500MHD (and ATI Mobility Radeon HD
|
||||
3650 on some models) |
|
||||
| **Display** | 1280x800/1680x1050/1920x1200 TFT |
|
||||
| **Memory** | 2 or 4GB (Upgradable to 8GB) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary |
|
||||
| **Original boot firmware** | LenovoBIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completly disabled. |
|
||||
| **Flash chip** | SOIC-8/SOIC-16/WSON-8 4MiB/8MiB (Upgradable
|
||||
to 16MiB) |
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
Dell Latitude E6400
|
||||
===================
|
||||
|
||||
**If you haven't bought an T500 yet: the [Dell Latitude
|
||||
E6400](../../news/e6400.md) is much easier to flash; no disassembly required,
|
||||
it can be flashed entirely in software from Dell BIOS to Libreboot. It is the
|
||||
same hardware generation (GM45), with same CPUs, video processor, etc.**
|
||||
|
||||
Introduction
|
||||
============
|
||||
|
||||
It is believed that all or most T500 laptops are compatible. See notes
|
||||
about [CPU
|
||||
compatibility](../install/t500_external.html#cpu_compatibility) for
|
||||
potential incompatibilities.
|
||||
|
||||
W500 is also compatible, and mostly the same design as T500.
|
||||
|
||||
There are two possible flash chip sizes for the T500: 4MiB (32Mbit) or
|
||||
8MiB (64Mbit). This can be identified by the type of flash chip below
|
||||
the palmrest: 4MiB is SOIC-8, 8MiB is SOIC-16.
|
||||
|
||||
*The T500 laptops come with the ME (and sometimes AMT in addition)
|
||||
before flashing libreboot. libreboot disables and removes it by using a
|
||||
modified descriptor: see [../install/ich9utils.md](../install/ich9utils.md)*
|
||||
(contains notes, plus instructions)
|
||||
|
||||
Flashing instructions can be found at
|
||||
[../install/\#flashrom](../install/#flashrom)
|
||||
|
||||
EC update {#ecupdate}
|
||||
=========
|
||||
|
||||
It is recommended that you update to the latest EC firmware version. The
|
||||
[EC firmware](../../faq.md#ec-embedded-controller-firmware) is separate from
|
||||
libreboot, so we don't actually provide that, but if you still have
|
||||
Lenovo BIOS then you can just run the Lenovo BIOS update utility, which
|
||||
will update both the BIOS and EC version. See:
|
||||
|
||||
- [../install/#flashrom](../install/#flashrom)
|
||||
- <http://www.thinkwiki.org/wiki/BIOS_update_without_optical_disk>
|
||||
|
||||
NOTE: this can only be done when you are using Lenovo BIOS. How to
|
||||
update the EC firmware while running libreboot is unknown. libreboot
|
||||
only replaces the BIOS firmware, not EC.
|
||||
|
||||
Updated EC firmware has several advantages e.g. bettery battery
|
||||
handling.
|
||||
|
||||
The T500 is almost identical to the X200, code-wise. See
|
||||
[x200.md](x200.md).
|
File diff suppressed because it is too large
Load diff
|
@ -1,196 +0,0 @@
|
|||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7318-g129462d Mon Dec 8 22:08:18 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
WARNING: Ignoring S4-assertion-width violation.
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using low power mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:b
|
||||
2:51:b
|
||||
DDR mask 5, DDR 3
|
||||
Bank 0 populated:
|
||||
Raw card type: F
|
||||
Row addr bits: 14
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 2
|
||||
tAAmin: 105
|
||||
tCKmin: 15
|
||||
Max clock: 533 MHz
|
||||
CAS: 0x01c0
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Changing memory frequency: old 3, new 6.
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
SFF platform unsupported in RCOMP initialization.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7318-g129462d Mon Dec 8 22:08:18 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Interrupted RAM init, reset required.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7318-g129462d Mon Dec 8 22:08:18 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using low power mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:b
|
||||
2:51:b
|
||||
DDR mask 5, DDR 3
|
||||
Bank 0 populated:
|
||||
Raw card type: F
|
||||
Row addr bits: 14
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 2
|
||||
tAAmin: 105
|
||||
tCKmin: 15
|
||||
Max clock: 533 MHz
|
||||
CAS: 0x01c0
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Changing memory frequency: old 3, new 6.
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
SFF platform unsupported in RCOMP initialization.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7318-g129462d Mon Dec 8 22:08:18 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Interrupted RAM init, reset required.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7318-g129462d Mon Dec 8 22:08:18 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using low power mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:b
|
||||
2:51:b
|
||||
DDR mask 5, DDR 3
|
||||
Bank 0 populated:
|
||||
Raw card type: F
|
||||
Row addr bits: 14
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 2
|
||||
tAAmin: 105
|
||||
tCKmin: 15
|
||||
Max clock: 533 MHz
|
||||
CAS: 0x01c0
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Changing memory frequency: old 3, new 6.
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
SFF platform unsupported in RCOMP initialization.
|
File diff suppressed because it is too large
Load diff
|
@ -1,77 +0,0 @@
|
|||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7551-ge420139-dirty Wed Dec 10 16:34:05 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
WARNING: Ignoring S4-assertion-width violation.
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using high performance mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:b
|
||||
2:51:b
|
||||
DDR mask 5, DDR 3
|
||||
Bank 0 populated:
|
||||
Raw card type: F
|
||||
Row addr bits: 14
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 2
|
||||
tAAmin: 105
|
||||
tCKmin: 15
|
||||
Max clock: 533 MHz
|
||||
CAS: 0x01c0
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Changing memory frequency: old 3, new 6.
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
Memory configured in dual-channel assymetric mode.
|
||||
Memory map:
|
||||
TOM = 384MB
|
||||
TOLUD = 384MB
|
||||
TOUUD = 384MB
|
||||
REMAP: base = 65535MB
|
||||
limit = 0MB
|
||||
usedMEsize: 0MB
|
||||
Performing Jedec initialization at address 0x00000000.
|
||||
Performing Jedec initialization at address 0x08000000.
|
||||
Performing Jedec initialization at address 0x10000000.
|
||||
Final timings for group 0 on channel 0: 6.1.0.3.2
|
||||
Final timings for group 1 on channel 0: 6.0.2.6.3
|
||||
Final timings for group 2 on channel 0: 6.1.2.0.1
|
||||
Final timings for group 3 on channel 0: 6.1.0.7.3
|
||||
Timing under-/overflow during receive-enable calibration.
|
|
@ -1,158 +0,0 @@
|
|||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7551-ge420139-dirty Wed Dec 10 16:34:05 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
WARNING: Ignoring S4-assertion-width violation.
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using high performance mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:ff
|
||||
2:51:b
|
||||
DDR mask 4, DDR 3
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
DIMMs support 666 MHz, but chipset only runs at up to 533. Limiting...
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Changing memory frequency: old 3, new 6.
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
Memory configured in single-channel mode.
|
||||
Memory map:
|
||||
TOM = 128MB
|
||||
TOLUD = 128MB
|
||||
TOUUD = 128MB
|
||||
REMAP: base = 65535MB
|
||||
limit = 0MB
|
||||
usedMEsize: 0MB
|
||||
Performing Jedec initialization at address 0x00000000.
|
||||
Final timings for group 0 on channel 1: 6.0.2.6.4
|
||||
Final timings for group 1 on channel 1: 6.0.2.6.4
|
||||
Final timings for group 2 on channel 1: 6.0.2.8.3
|
||||
Final timings for group 3 on channel 1: 6.0.2.8.6
|
||||
Lower bound for byte lane 0 on channel 1: 0.0
|
||||
Upper bound for byte lane 0 on channel 1: 10.4
|
||||
Final timings for byte lane 0 on channel 1: 5.2
|
||||
Lower bound for byte lane 1 on channel 1: 0.0
|
||||
Upper bound for byte lane 1 on channel 1: 11.2
|
||||
Final timings for byte lane 1 on channel 1: 5.5
|
||||
Lower bound for byte lane 2 on channel 1: 0.0
|
||||
Upper bound for byte lane 2 on channel 1: 10.5
|
||||
Final timings for byte lane 2 on channel 1: 5.2
|
||||
Lower bound for byte lane 3 on channel 1: 0.0
|
||||
Upper bound for byte lane 3 on channel 1: 9.7
|
||||
Final timings for byte lane 3 on channel 1: 4.7
|
||||
Timing overflow during read training.
|
||||
Read training failure: lower bound.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7551-ge420139-dirty Wed Dec 10 16:34:05 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Interrupted RAM init, reset required.
|
||||
USB
|
||||
|
||||
|
||||
coreboot-4.0-7551-ge420139-dirty Wed Dec 10 16:34:05 GMT 2014 starting...
|
||||
running main(bist = 0)
|
||||
Stepping B3
|
||||
2 CPU cores
|
||||
AMT enabled
|
||||
capable of DDR2 of 800 MHz or lower
|
||||
VT-d enabled
|
||||
GMCH: GS45, using high performance mode by default
|
||||
TXT enabled
|
||||
Render frequency: 533 MHz
|
||||
IGD enabled
|
||||
PCIe-to-GMCH enabled
|
||||
GMCH supports DDR3 with 1067 MT or less
|
||||
GMCH supports FSB with up to 1067 MHz
|
||||
SMBus controller enabled.
|
||||
0:50:ff
|
||||
2:51:b
|
||||
DDR mask 4, DDR 3
|
||||
Bank 1 populated:
|
||||
Raw card type: B
|
||||
Row addr bits: 15
|
||||
Col addr bits: 10
|
||||
byte width: 1
|
||||
page size: 1024
|
||||
banks: 8
|
||||
ranks: 1
|
||||
tAAmin: 105
|
||||
tCKmin: 12
|
||||
Max clock: 666 MHz
|
||||
CAS: 0x07e0
|
||||
DIMMs support 666 MHz, but chipset only runs at up to 533. Limiting...
|
||||
Trying CAS 7, tCK 15.
|
||||
Found compatible clock / CAS pair: 533 / 7.
|
||||
Timing values:
|
||||
tCLK: 15
|
||||
tRAS: 20
|
||||
tRP: 7
|
||||
tRCD: 7
|
||||
tRFC: 104
|
||||
tWR: 8
|
||||
tRD: 11
|
||||
tRRD: 4
|
||||
tFAW: 20
|
||||
tWL: 6
|
||||
Setting IGD memory frequencies for VCO #1.
|
||||
Memory configured in single-channel mode.
|
||||
Memory map:
|
||||
TOM = 128MB
|
||||
TOLUD = 128MB
|
||||
TOUUD = 128MB
|
||||
REMAP: base = 65535MB
|
||||
limit = 0MB
|
||||
usedMEsize: 0MB
|
||||
Performing Jedec initialization at address 0x00000000.
|
||||
Final timings for group 0 on channel 1: 6.0.2.7.6
|
||||
Final timings for group 1 on channel 1: 6.0.2.6.6
|
||||
Final timings for group 2 on channel 1: 6.0.2.8.7
|
||||
Final timings for group 3 on channel 1: 6.1.0.2.5
|
||||
Lower bound for byte lane 0 on channel 1: 0.0
|
||||
Upper bound for byte lane 0 on channel 1: 10.3
|
||||
Final timings for byte lane 0 on channel 1: 5.1
|
||||
Lower bound for byte lane 1 on channel 1: 0.0
|
||||
Upper bound for byte lane 1 on channel 1: 11.3
|
||||
Final timings for byte lane 1 on channel 1: 5.5
|
||||
Lower bound for byte lane 2 on channel 1: 0.0
|
||||
Upper bound for byte lane 2 on channel 1: 10.5
|
||||
Final timings for byte lane 2 on channel 1: 5.2
|
||||
Lower bound for byte lane 3 on channel 1: 0.0
|
||||
Upper bound for byte lane 3 on channel 1: 9.6
|
||||
Final timings for byte lane 3 on channel 1: 4.7
|
||||
Timing overflow during read training.
|
||||
Read training failure: lower bound.
|
|
@ -1,59 +0,0 @@
|
|||
---
|
||||
title: ThinkPad X201
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
ThinkPad X201
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Lenovo |
|
||||
| **Name** | ThinkPad X201/X201S/X201 Tablet |
|
||||
| **Released** | May 2011 |
|
||||
| **Chipset** | Intel Arrandale / Ibex Peak |
|
||||
| **CPU** | Intel Core i5 first generation |
|
||||
| **Graphics** | Intel HD graphics (1st generation) |
|
||||
| **Display** | 1280x800 TFT |
|
||||
| **Memory** | 1,2,3 or 4GB (Upgradable to 8GB, unofficially) |
|
||||
| **Architecture** | x86_64 |
|
||||
| **EC** | Proprietary (Renesas H8s) |
|
||||
| **Original boot firmware** | LenovoBIOS |
|
||||
| **Intel ME/AMD PSP** | Present. Can be completly disabled. |
|
||||
| **Flash chip** | SOIC-8 8MB capacity (64MBit) |
|
||||
```
|
||||
W+: Works without blobs;
|
||||
N: Doesn't work;
|
||||
W*: Works with blobs;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with blobs
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|----------------|---------------------------------------|
|
||||
| **Internal flashing with original boot firmware** | N |
|
||||
| **Display** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
| **External output** | W+ |
|
||||
| **Display brightness** | P+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|-----------|
|
||||
| **GRUB** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
|
||||
Flashing instructions can be found at
|
||||
[ThinkPad X201 Libreboot Flashing Guide](../install/x201.md)
|
||||
|
||||
EC update {#ecupdate}
|
||||
=========
|
||||
|
||||
It is recommended that you update LenovoBIOS, before installing Libreboot.
|
||||
This way, you get the latest EC firmware. There is no way to update this
|
||||
from Libreboot.
|
|
@ -1,5 +1,5 @@
|
|||
---
|
||||
title: Documentation
|
||||
title: Installing Libreboot Free/Opensource BIOS/UEFI firmware
|
||||
...
|
||||
|
||||
Always check [libreboot.org](https://libreboot.org/) for the latest updates to
|
||||
|
@ -8,20 +8,32 @@ the [main news section](../news/).
|
|||
|
||||
[Answers to Frequently Asked Questions about libreboot](../faq.md).
|
||||
|
||||
Installing libreboot
|
||||
====================
|
||||
Need help?
|
||||
----------
|
||||
|
||||
Help is available on [Libreboot IRC](../contact.md) and other channels.
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
Installing libreboot
|
||||
--------------------
|
||||
|
||||
- [What systems can I use libreboot on?](hardware/)
|
||||
- [How to install libreboot](install/)
|
||||
|
||||
Documentation related to operating systems
|
||||
============================
|
||||
Installing operating systems
|
||||
----------------------------
|
||||
|
||||
- [How to install BSD on an x86 host system](bsd/)
|
||||
- [Linux Guides](linux/)
|
||||
- [Install BSD operating systems on Libreboot](bsd/)
|
||||
- [Install Linux on a Libreboot system](linux/)
|
||||
|
||||
Information for developers
|
||||
==========================
|
||||
--------------------------
|
||||
|
||||
- [How to compile the libreboot source code](build/)
|
||||
- [Build system developer documentation](maintain/)
|
||||
|
@ -29,8 +41,9 @@ Information for developers
|
|||
- [U-Boot payload](uboot/)
|
||||
|
||||
Other information
|
||||
=================
|
||||
-----------------
|
||||
|
||||
- [Libreboot Static Site Generator](sitegen/)
|
||||
- [Miscellaneous](misc/)
|
||||
- [List of codenames](misc/codenames.md)
|
||||
|
||||
|
|
1
site/docs/index.md.description
Normal file
1
site/docs/index.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Documentation pertaining to Libreboot installation. Learn how to install Libreboot, and use coreboot payloads such as the GNU boot loader GRUB.
|
42
site/docs/index.tr.md
Normal file
42
site/docs/index.tr.md
Normal file
|
@ -0,0 +1,42 @@
|
|||
---
|
||||
title: Libreboot Özgür/Açık Kaynak BIOS/UEFI Yazılımını Yükleme
|
||||
...
|
||||
|
||||
Libreboot ile ilgili en son güncellemeler için her zaman [libreboot.org](https://libreboot.org/) adresini kontrol edin. Haberler ve sürüm duyuruları [ana haberler bölümünde](../news/) bulunabilir.
|
||||
|
||||
[Libreboot hakkında Sıkça Sorulan Sorular](../faq.md).
|
||||
|
||||
Yardıma mı ihtiyacınız var?
|
||||
--------------------------
|
||||
|
||||
[Libreboot IRC](../contact.md) ve diğer kanallarda yardım alabilirsiniz.
|
||||
|
||||
Profesyonel kurulum istiyorsanız, Minifree Ltd seçili donanımlarda [Libreboot ön yüklü](https://minifree.org/) sistemler satmaktadır ve ayrıca cihazınızı göndererek Libreboot kurulumu yaptırabileceğiniz bir [Libreboot ön yükleme hizmeti](https://minifree.org/product/installation-service/) sunmaktadır.
|
||||
|
||||
Libreboot'un kurucusu ve baş geliştiricisi Leah Rowe aynı zamanda Minifree Ltd'nin sahibi ve işletmecisidir; satışlar Libreboot projesi için finansman sağlamaktadır.
|
||||
|
||||
Libreboot'u yükleme
|
||||
------------------
|
||||
|
||||
- [Libreboot nasıl yüklenir](install/)
|
||||
|
||||
İşletim sistemlerini yükleme
|
||||
---------------------------
|
||||
|
||||
- [Libreboot üzerine BSD işletim sistemleri kurulumu](bsd/)
|
||||
- [Libreboot sistemine Linux kurulumu](linux/)
|
||||
|
||||
Geliştiriciler için bilgiler
|
||||
---------------------------
|
||||
|
||||
- [Libreboot kaynak kodunu nasıl derleyebilirsiniz](build/)
|
||||
- [Yapı sistemi geliştirici dokümantasyonu](maintain/)
|
||||
- [GRUB yükleyici](grub/)
|
||||
- [U-Boot yükleyici](uboot/)
|
||||
|
||||
Diğer bilgiler
|
||||
-------------
|
||||
|
||||
- [Libreboot Statik Site Oluşturucu](sitegen/)
|
||||
- [Çeşitli](misc/)
|
||||
- [Kod adları listesi](misc/codenames.md)
|
|
@ -8,20 +8,32 @@ libreboot. Новини, включаючи оголошення про випу
|
|||
|
||||
[Відповіді на поширені запитання про libreboot](../faq.md).
|
||||
|
||||
Встановлення libreboot
|
||||
====================
|
||||
Need help?
|
||||
----------
|
||||
|
||||
Help is available on [Libreboot IRC](../contact.md) and other channels.
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
Встановлення libreboot
|
||||
----------------------
|
||||
|
||||
- [На яких системах я можу встановлювати libreboot?](hardware/)
|
||||
- [Як встановити libreboot](install/)
|
||||
|
||||
Документація, яка має відношення до операційних систем
|
||||
============================
|
||||
-----------------------------------------------------
|
||||
|
||||
- [Як встановити BSD на x86 хостову систему](bsd/)
|
||||
- [Керівництва Linux](linux/)
|
||||
|
||||
Інформація для розробників
|
||||
==========================
|
||||
--------------------------
|
||||
|
||||
- [Як зібрати джерельний код libreboot](build/)
|
||||
- [Документація розробника системи побудови](maintain/)
|
||||
|
@ -29,8 +41,9 @@ libreboot. Новини, включаючи оголошення про випу
|
|||
- [Корисне навантаження U-Boot](uboot/)
|
||||
|
||||
Інша інформація
|
||||
=================
|
||||
---------------
|
||||
|
||||
- [Libreboot Static Site Generator](sitegen/)
|
||||
- [Різне](misc/)
|
||||
- [Список кодових назв](misc/codenames.md)
|
||||
|
||||
|
|
|
@ -6,20 +6,32 @@ libreboot 的最新更新,可以在 [libreboot.org](https://libreboot.org) 上
|
|||
|
||||
[libreboot 常见问题解答](../faq.md).
|
||||
|
||||
安装 libreboot
|
||||
====================
|
||||
Need help?
|
||||
----------
|
||||
|
||||
Help is available on [Libreboot IRC](../contact.md) and other channels.
|
||||
|
||||
If you want professional installation, Minifree Ltd sells [Libreboot
|
||||
pre-installed](https://minifree.org/) on select hardware, and it also provides
|
||||
a [Libreboot preinstall service](https://minifree.org/product/installation-service/)
|
||||
if you want to send your machine in to have Libreboot installed for you.
|
||||
|
||||
Leah Rowe, the founder and lead developer of Libreboot, also owns and
|
||||
operates Minifree Ltd; sales provide funding for the Libreboot project.
|
||||
|
||||
安装 libreboot
|
||||
--------------
|
||||
|
||||
- [哪些机器上可以使用 libreboot?](hardware/)
|
||||
- [如何安装 libreboot](install/)
|
||||
|
||||
操作系统相关文档
|
||||
============================
|
||||
----------------
|
||||
|
||||
- [如何在 x86 机器上安装 BSD](bsd/)
|
||||
- [Linux 指南](linux/)
|
||||
|
||||
开发者信息
|
||||
==========================
|
||||
----------
|
||||
|
||||
- [如何编译 libreboot 源代码](build/)
|
||||
- [构建系统开发者文档](maintain/)
|
||||
|
@ -27,8 +39,9 @@ libreboot 的最新更新,可以在 [libreboot.org](https://libreboot.org) 上
|
|||
- [U-Boot payload](uboot/)
|
||||
|
||||
其它信息
|
||||
=================
|
||||
--------
|
||||
|
||||
- [Libreboot Static Site Generator](sitegen/)
|
||||
- [杂项](misc/)
|
||||
- [代号列表](misc/codenames.md)
|
||||
|
||||
|
|
1
site/docs/index.zh-cn.md.description
Normal file
1
site/docs/index.zh-cn.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Libreboot 项目提供基于 coreboot 的自由且开源的引导固件. GNU GRUB, SeaBIOS, U-Boot.
|
1
site/docs/install/acer_g43t-am3.md.description
Normal file
1
site/docs/install/acer_g43t-am3.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your Acer G43T-AM3 motherboard.
|
|
@ -1,29 +1,39 @@
|
|||
---
|
||||
title: ASUS Chromebook C201 installation guide
|
||||
title: Install Libreboot ASUS Chromebook C201
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
------------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
ASUS Chromebook C201 motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
WARNING: This board is known to have non-functioning video init at the time
|
||||
of writing, 19 February 2023. It is as yet unsolved.
|
||||
|
||||
See: <https://notabug.org/libreboot/lbmk/issues/136>
|
||||
|
||||
Introduction
|
||||
===========
|
||||
------------
|
||||
|
||||
This page contains information about assembly and disassembly, for flashing
|
||||
the ASUS Chromebook C201 externally. It will also link to internal flashing
|
||||
instructions, and information about U-Boot.
|
||||
|
||||
Flashrom
|
||||
--------
|
||||
### Flashrom
|
||||
|
||||
A special fork of flashrom, maintained by Google, is required for flashing.
|
||||
More information about this is present in the generic [chromebook flashing
|
||||
instructions](chromebooks.md).
|
||||
|
||||
Depthcharge payload (obsolete)
|
||||
------------------------------
|
||||
NOTE: Libreboot standardises on [flashprog](https://flashprog.org/wiki/Flashprog)
|
||||
now, as of 27 January 2024, which is a fork of flashrom, but the chromium fork
|
||||
is another fork of flashrom, and you should use that on chromebooks.
|
||||
|
||||
### Depthcharge payload (obsolete)
|
||||
|
||||
This board was also supported in Libreboot 20160907, with the Depthcharge
|
||||
payload. Support was dropped in later releases, and then re-added in the
|
||||
|
@ -36,7 +46,7 @@ instructions pertaining to Depthcharge:
|
|||
* <https://notabug.org/libreboot/lbwww/src/4be2eed23e11b1071cd500a329abf654ab25f942/site/docs/hardware/c201.md>
|
||||
|
||||
U-boot payload
|
||||
==============
|
||||
--------------
|
||||
|
||||
U-Boot was ported to coreboot CrOS devices, courtesy of Alper Nebi
|
||||
Yasak (`alpernebbi` on Libreboot IRC).
|
||||
|
@ -46,7 +56,7 @@ Read the section pertaining to U-boot payload:
|
|||
[u-boot payload documentation for Libreboot](../uboot/)
|
||||
|
||||
Internal flashing
|
||||
=================
|
||||
------------------
|
||||
|
||||
External flashing is possible, but only necessary in the event of a *brick*.
|
||||
If you're flashing good firmware, and the machine boots properly, you can
|
||||
|
@ -58,8 +68,7 @@ the information has moved.
|
|||
|
||||
See: [chromebook flashing instructions](chromebooks.md)
|
||||
|
||||
Write-protect screw
|
||||
-------------------
|
||||
### Write-protect screw
|
||||
|
||||
The chromebook flashing instructions, linked above, refer to a *screw* that
|
||||
can be turned, to disable flash protection. This is necessary, for internally
|
||||
|
@ -74,15 +83,15 @@ below. The write protect screw is located next to the SPI flash chip, circled
|
|||
in red in the picture below. It has to be removed. Refer to the following
|
||||
photos:
|
||||
|
||||
[](https://av.libreboot.org/c201/screws.jpg)
|
||||

|
||||
|
||||
[](https://av.libreboot.org/c201/wp-screw.jpg)
|
||||

|
||||
|
||||
The write protect screw can be put back in place later, when the device
|
||||
is known to be in a working state.
|
||||
|
||||
External flashing
|
||||
=================
|
||||
-----------------
|
||||
|
||||
If the machine is no longer booting, due to bad firmware, you can unbrick
|
||||
it externally. Refer to [external flash instructions](spi.md).
|
||||
|
|
1
site/docs/install/c201.md.description
Normal file
1
site/docs/install/c201.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your ASUS Chromebook C201.
|
|
@ -1,8 +1,19 @@
|
|||
---
|
||||
title: Chromebook flashing instructions
|
||||
title: Install Libreboot on a Chromebook
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
------------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on various ARM64-based
|
||||
Chromebook laptops. Libreboot replaces proprietary BIOS/UEFI firmware, though
|
||||
it should be noted that Google already ships coreboot and their own payload
|
||||
called Depthcharge, which is all free software; the difference with Libreboot
|
||||
is that it replaces Depthcharge with *U-Boot* (as a coreboot payload), which
|
||||
provides a lightweight UEFI boot implementation that can boot regular Linux and
|
||||
BSD systems more easily than Depthcharge.
|
||||
|
||||
NOTE: daisy, peach and veyron boards were temporarily removed from
|
||||
lbmk. They should be re-added to Libreboot at a later date. The reasons
|
||||
are written on the hardware compatibility page. For now, Libreboot only
|
||||
|
@ -13,17 +24,20 @@ custom firmware on ChromeOS devices. This guide usually refers to all of
|
|||
them as "Chromebook"s since it's the most common form factor.
|
||||
|
||||
Flashrom
|
||||
========
|
||||
--------
|
||||
|
||||
A special fork of flashrom, maintained by Google, is required for flashing
|
||||
these Chromebook devices. See:
|
||||
|
||||
<https://chromium.googlesource.com/chromiumos/third_party/flashrom/>
|
||||
|
||||
You must then compile this from source, and run it.
|
||||
This document assumes you’ll be using ChromeOS to do the internal flashing.
|
||||
ChromeOS already comes with this special fork of flashrom pre-installed. But if
|
||||
you are using another OS or an external flasher, you will need to compile and
|
||||
use the aforementioned flashrom fork.
|
||||
|
||||
Enable ChromeOS "Developer Mode"
|
||||
================================
|
||||
--------------------------------
|
||||
|
||||
Chromebooks are locked-down by default to only run ChromeOS. Most things
|
||||
you will want to do on these require you unlock it by enabling their
|
||||
|
@ -37,6 +51,26 @@ screen. Waiting for 30 seconds or pressing `Ctrl + D` on this screen will
|
|||
proceed to boot into ChromeOS, which then erases all data on the device
|
||||
and reboots again into a clean ChromeOS installation.
|
||||
|
||||
Before following steps to configure your device as new in the first screen, you
|
||||
should be able to see a “Enable debugging features” link that you should click
|
||||
on. A confirmation dialog displays. Click Proceed. The system reboots, use
|
||||
`Ctrl + D` again and displays a dialog with password prompts. Set the new root
|
||||
password. Click Enable. The screen displays messages indicating success or
|
||||
failure. Click OK. You'll see the first screen again. Follow the remaining
|
||||
prompts to configure your Chrome device.
|
||||
|
||||
Once you are finished configuring your device, you’ll be giving the option to
|
||||
sign in; here you may use the guest account option in the bottom if you like.
|
||||
|
||||
Now in the desktop we’ll set a password to use “sudo”: Use
|
||||
`Ctrl+Alt+Forward Arrow` (the one two key to the right of esc key, representing
|
||||
F2) to open a “Developer console” (similar to opening a tty) where the first
|
||||
line ends with “localhost login”. Enter root and the password you just set for
|
||||
it. Then you must run `chromeos-setdevpassword` and set another password, which
|
||||
is the one that is actually used when running “sudo”. Now use
|
||||
`Ctrl+Alt+Backward Arrow` (the key next to the right of esc, representing F1)
|
||||
to get back to the desktop.
|
||||
|
||||
With Developer Mode enabled, you can launch a terminal emulator inside
|
||||
ChromeOS by pressing the `Ctrl + Alt + T` key combination. Run `shell`
|
||||
inside the resulting `crosh` prompt to actually get to a `bash` session
|
||||
|
@ -44,7 +78,7 @@ where you can run programs. Most of the root file system is read-only,
|
|||
except for `/usr/local` and any mounted drives under `/media/removable`.
|
||||
|
||||
Identify your device
|
||||
====================
|
||||
--------------------
|
||||
|
||||
It's more common to refer to ChromeOS boards by their codenames, and
|
||||
many compatible devices can share a single codename. Libreboot ROM
|
||||
|
@ -56,7 +90,7 @@ device's. There are a number of ways to find it, some are:
|
|||
- Run `crossystem hwid` or `crossystem fwid` in a terminal
|
||||
|
||||
Back up stock firmware
|
||||
======================
|
||||
----------------------
|
||||
|
||||
The stock firmware on your device comes with some irreplaceable data
|
||||
that is unique to your device. This can include the serial number and
|
||||
|
@ -78,7 +112,7 @@ If you can already boot a conventional Linux distro on your Chromebook,
|
|||
you may be able to use `flashrom -p linux_mtd` on that system instead.
|
||||
|
||||
Check external flashability
|
||||
===========================
|
||||
---------------------------
|
||||
|
||||
If a ROM image you flash is broken, you may need to restore the stock
|
||||
firmware to fix the board to get internal flashing working. Refer to the
|
||||
|
@ -93,7 +127,7 @@ mechanism that lets you flash externally using a special USB debugging
|
|||
cable. However, most boards that Libreboot supports do not have this.
|
||||
|
||||
Disable write protection
|
||||
========================
|
||||
------------------------
|
||||
|
||||
Chromebooks have the SPI flash chip partially write-protected by
|
||||
default, but thankfully this protection can be disabled by the device
|
||||
|
@ -108,6 +142,12 @@ that asserts the WP pin on the flash chip. The screw can be identified
|
|||
by the fact that it bridges electrical contacts, but finding and
|
||||
removing it might require you to disassemble most of the board.
|
||||
|
||||
In my case as an example, my kevin board had the protection screw
|
||||
[here](https://av.libreboot.org/board/kevin/write_protection_screw.jpg). It was
|
||||
tricky for me to find it since it was one of the screws that seemed to hold
|
||||
the heat sink in place, which I thought made it an unlikely candidate. I
|
||||
recommend you leave it unscrew never the less after flashing.
|
||||
|
||||
Newer boards have a root-of-trust chip enforcing write-protection. The
|
||||
[Closed Case Debugging](https://chromium.googlesource.com/chromiumos/platform/ec/+/cr50_stab/docs/case_closed_debugging_gsc.md)
|
||||
mechanism should be used to disable hardware write-protection. Opening
|
||||
|
@ -128,7 +168,7 @@ compile and use that flashrom fork to disable write-protection. There is
|
|||
no `lbmk` support yet for automatically building it.
|
||||
|
||||
Prepare the ROM image
|
||||
=====================
|
||||
---------------------
|
||||
|
||||
Libreboot ROM image layouts are currently incompatible with the regions
|
||||
that should be carried over from the stock firmware. However, the
|
||||
|
@ -143,11 +183,7 @@ keep backups of the original firmware.
|
|||
TODO: Instructions to preserve vital data when FMAPs are compatible.
|
||||
|
||||
Flash the ROM image
|
||||
===================
|
||||
|
||||
WARNING: Although none are supported yet, make sure not to flash ROM
|
||||
images on x86 Chromebooks without injecting non-redistributable code
|
||||
first (like Intel ME firmware). This is not yet documented here.
|
||||
-------------------
|
||||
|
||||
You can flash the ROM image both internally and externally. For the
|
||||
latter, see the [external flashing guide](spi.md) and the ChromiumOS
|
||||
|
@ -163,7 +199,7 @@ If you can already boot a conventional Linux distro on your Chromebook,
|
|||
you may be able to use `flashrom -p linux_mtd` on that system instead.
|
||||
|
||||
Install an operating system (experimental research)
|
||||
===========================
|
||||
------------------------------------------------
|
||||
|
||||
In general, ARM-compatible distros targeting U-boot can be used. There are
|
||||
three general methods for installing that vary depending on the distribution:
|
||||
|
@ -173,25 +209,23 @@ three general methods for installing that vary depending on the distribution:
|
|||
3. extlinux.conf - a newer flat, bootloader-spec text file that typically lives
|
||||
in /boot/extlinux/extlinux.conf
|
||||
|
||||
Successful installations:
|
||||
-------------------------
|
||||
### Successful installations:
|
||||
|
||||
* [ArchLinuxARM on RK3399-based Chromebooks](../uboot/uboot-archlinux.md).
|
||||
* [Debian Bookworm on Samsung Chromebook Plus XE513C24](../uboot/uboot-debian-bookworm.md).
|
||||
* [Trisquel Aramo on Samsung Chromebook Plus XE513C24](../uboot/uboot-trisquel-aramo.md).
|
||||
* [Debian on Asus Chromebook C201](https://wiki.debian.org/InstallingDebianOn/Asus/C201).
|
||||
|
||||
Unsuccessful installations:
|
||||
---------------------------
|
||||
### Unsuccessful installations:
|
||||
|
||||
* [OpenBSD on Samsung Chromebook Plus XE513C24](../uboot/uboot-openbsd.md).
|
||||
|
||||
Other promising ARM-compatible distros:
|
||||
---------------------------------------
|
||||
### Other promising ARM-compatible distros:
|
||||
|
||||
* [Armbian](https://www.armbian.com/uefi-arm64/).
|
||||
|
||||
See also
|
||||
========
|
||||
--------
|
||||
|
||||
* [ChromiumOS Documentation](https://chromium.googlesource.com/chromiumos/docs/+/HEAD/)
|
||||
* [ChromiumOS Firmware Test Manual](https://chromium.googlesource.com/chromiumos/docs/+/HEAD/firmware_test_manual.md)
|
||||
|
|
1
site/docs/install/chromebooks.md.description
Normal file
1
site/docs/install/chromebooks.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on various ARM64-based Chromebook laptops.
|
|
@ -1,20 +0,0 @@
|
|||
---
|
||||
title: D510MO flashing tutorial
|
||||
...
|
||||
|
||||
This guide is for those who want libreboot on their Intel D510MO
|
||||
motherboard while they still have the original BIOS present.
|
||||
|
||||
NOTE: D410PT is another designation and it's the same board. Flash the same ROM.
|
||||
|
||||
Flash chip size {#flashchips}
|
||||
===============
|
||||
|
||||
Use this to find out:
|
||||
|
||||
flashrom -p internal
|
||||
|
||||
Flashing instructions {#clip}
|
||||
=====================
|
||||
|
||||
Refer to [spi.md](spi.md) for how to re-flash externally.
|
|
@ -1,19 +1,139 @@
|
|||
---
|
||||
title: Intel D945GCLF flashing tutorial
|
||||
title: Install Libreboot on Intel D945GCLF and/or D945GCLF2
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
This guide is for those who want libreboot on their Intel D945GCLF
|
||||
motherboard while they still have the original BIOS present.
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="D945GCLF" class="p" src="https://av.libreboot.org/d945gclf/d945gclf.jpg" /><span class="f"><img src="https://av.libreboot.org/d945gclf/d945gclf.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Intel |
|
||||
| **Name** | D945GCLF/D945GCLF2D |
|
||||
| **Released** | 2008 |
|
||||
| **Chipset** | Intel Calistoga 945GC |
|
||||
| **CPU** | Intel Atom |
|
||||
| **Graphics** | ? |
|
||||
| **Display** | None. |
|
||||
| **Memory** | Up to 2GB |
|
||||
| **Architecture** | x86\_64 |
|
||||
| **Original boot firmware** | Intel BIOS |
|
||||
| **Intel ME/AMD PSP** | Not present. |
|
||||
| **Flash chip** | SOIC-8 512KiB |
|
||||
|
||||
```
|
||||
W+: Works without vendor firmware;
|
||||
N: Doesn't work;
|
||||
W*: Works with vendor firmware;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with vendor firmware
|
||||
```
|
||||
|
||||
| ***Features*** | | Notes |
|
||||
|----------------|---------------------------------------|-------|
|
||||
| **Internal flashing with original boot firmware** | N | |
|
||||
| **Display** | - | |
|
||||
| **Audio** | W+ | |
|
||||
| **RAM Init** | W+ | |
|
||||
| **External output** | W+ | |
|
||||
| **Display brightness** | - | |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|---------------------------|--------------|
|
||||
| **GRUB** | Doesn't work |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Doesn't work |
|
||||
</div>
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
------------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
Intel D945GCLF and/or D945GCLF2 desktop motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
If you just want flashing instructions, go to
|
||||
[../install/d945gclf.md](../install/d945gclf.md)
|
||||
|
||||
D945GCLF2D also reported working by a user.
|
||||
|
||||
For information about this board, go to
|
||||
[../hardware/d945gclf.md](../hardware/d945gclf.md)
|
||||
Introduction
|
||||
------------
|
||||
|
||||
This board is a mini-itx desktop board for 2008. It uses an atom 230,
|
||||
which is a singe core CPU but it is hyperthreaded so it appears to have
|
||||
2 thread to the OS. The flash chip is very small, 512KiB, so grub2 does
|
||||
not fit, which is why libreboot has to use seabios on this target. Full
|
||||
disk encryption like on other supported targets will not be possible, so
|
||||
plan accordingly.
|
||||
|
||||
This board has a 945gc chipset which is the desktop equivalent of 945gm
|
||||
which can be found in the Lenovo x60/t60 or macbook2,1. This chipset
|
||||
features an ICH7 southbridge. It has 1 DIMM slot that can accommodate up
|
||||
to 2G of DDR2 RAM.
|
||||
|
||||
Connectivity-wise it has 1 PCI slot, a 10/100 ethernet port, 4 usb slot
|
||||
and 4 usb ports, with one internal header and 2 SATA ports.
|
||||
|
||||
The D945GCLF2 is an upgraded version of this board. The differences are:
|
||||
1 more USB header, 10/100/1000 ethernet and a dual core cpu (also
|
||||
hyperthreaded). Since the board is almost identical (and coreboot code
|
||||
seem to indicate that it works, since MAX\_CPU=4 is set), it is believed
|
||||
that it should also work but this is untested.
|
||||
|
||||
### Remarks about vendor bios:
|
||||
|
||||
- Without coreboot/libreboot this board is completely useless, since the
|
||||
vendor bios is very bad. It cannot boot from any HDD whether it is
|
||||
connected to the SATA port or USB. With libreboot it works just
|
||||
fine.
|
||||
|
||||
- The vendor bios write protects the flash so it requires external
|
||||
flashing to install libreboot on this device. Once libreboot is
|
||||
flashed there is no problem to update the firmware internally
|
||||
|
||||
Here is an image of the board:\
|
||||
\
|
||||
Here is an image of the D945GCLF2 board:\
|
||||
{width="80%" height="80%"}\
|
||||
And SPI SOIC8 flash chip\
|
||||
{width="50%" height="50%"}
|
||||
|
||||
Flashing instructions {#clip}
|
||||
=====================
|
||||
-----------------------------
|
||||
|
||||
Refer to [spi.md](spi.md) for how to re-flash externally.
|
||||
|
||||
Here is an image of the flash chip:\
|
||||

|
||||
|
||||
### How to replace thermal paste and fan
|
||||
|
||||
This board comes with very crappy disposable loud fan, that one has no
|
||||
bearings, which can not be repaired or oiled properly, do not waste your
|
||||
time trying to fix it, just buy one chinese same size fan\
|
||||
{width="50%" height="50%"}
|
||||
{width="50%" height="50%"}\
|
||||
Make sure that new one has same wiring\
|
||||
{width="50%" height="50%"}\
|
||||
This is a new one, with bearing and maintenable\
|
||||
{width="50%" height="50%"}
|
||||
{width="50%" height="50%"}\
|
||||
Now remove the both coolers rotating them a bit, slowly, then clean both
|
||||
silicons and both coolers (removing cmos battery first is recommended)\
|
||||
{width="50%" height="50%"}\
|
||||
Put a little bit of non conductive thermal paste on both silicons (only
|
||||
cpu silicon iis shown on that image)\
|
||||
{width="50%" height="50%"}\
|
||||
|
||||
Before assembling new fan, some need new longer screws, make sure having
|
||||
these (on the left is original one, too short for new fan)\
|
||||
{width="50%" height="50%"}\
|
||||
After that, assemble your new fan into CPU cooler\
|
||||
{width="50%" height="50%"}\
|
||||
Finally assemle both coolers on both chips, do not forget put in the CPU
|
||||
fan connector back, and you are done.
|
||||
|
|
1
site/docs/install/d945gclf.md.description
Normal file
1
site/docs/install/d945gclf.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your Intel D945GCLF motherboard.
|
136
site/docs/install/deguard.md
Normal file
136
site/docs/install/deguard.md
Normal file
|
@ -0,0 +1,136 @@
|
|||
---
|
||||
title: Disabling Intel Boot Guard on MEv11 for Libreboot installation
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Deguard enables open source BIOS/UEFI firmware
|
||||
-------------------------------------------
|
||||
|
||||
On *some* (not all) motherboards, the vendor chooses to fuse a key during
|
||||
manufacturing, which ensures that you can *only* boot firmware cryptographically
|
||||
signed and verified by *them*. This is a form of DRM that otherwise prevents
|
||||
use of coreboot-based firmware, such as Libreboot. We are *against* DRM in the
|
||||
Libreboot project. *Intel* markets the Boot Guard as a security feature, but
|
||||
we regard it simply as an *attack*
|
||||
on [Free Software](https://writefreesoftware.org/learn).
|
||||
|
||||
This document will teach you about *deguard*, which is a utility that modifies
|
||||
the Intel ME (which implements Boot Guard) in such a way as to *disable* the
|
||||
Intel Boot Guard, by exploiting a known security vulnerability on MEv11. The
|
||||
Libreboot project *uses deguard* for *several* coreboot ports, such as
|
||||
the [Lenovo ThinkPad T480 with Libreboot](t480.md) or
|
||||
the [Dell OptiPlex 3050 Micro with Libreboot](dell3050.md).
|
||||
|
||||
This covers Intel Skylake, Kaby Lake and Kaby Lake Refresh / Coffeelake
|
||||
machines; note that Coffeelake includes KabyLake Refresh and may have MEv12.
|
||||
This page concerns only those platforms that have Intel MEv11, not MEv12. The
|
||||
facts on this page are applicable to both *mobile* and *desktop* platforms.
|
||||
|
||||
The Intel Boot Guard is a "security" mechanism implemented by intel, but not all
|
||||
vendors enable it. If enabled, the bootblock in the flash is protected at boot
|
||||
time by cryptographic signature verification; this means only the vendor can
|
||||
update the flash.
|
||||
|
||||
On systems with MEv11, a bug exists in older versions (of MEv11) that allows
|
||||
for unsigned code execution, at a very early stage in the boot process, to the
|
||||
point that almost all of the ME firmware in flash can be fully replaced. The
|
||||
ME is also what implements Boot Guard, and the hack is possible *before* Boot
|
||||
Guard is enforced, allowing for it to be disabled. This does *not* unfuse the
|
||||
keys set by the manufacturer, but rather, it bypasses all checks against them.
|
||||
|
||||
See: [CVE-2017-5705](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00086.html)
|
||||
|
||||
Deguard utility
|
||||
---------------
|
||||
|
||||
Mate Kukri, who authored the ThinkPad T480/T480 and OptiPlex 3050 Micro ports,
|
||||
wrote a tool called *deguard*, which Libreboot uses on these boards. This tool
|
||||
reconfigures the ME, exploiting it so as to disable the Boot Guard.
|
||||
|
||||
You can find it hosted by the coreboot project:
|
||||
|
||||
<https://review.coreboot.org/deguard> (git repository)
|
||||
|
||||
and Libreboot provides a mirror of this repository:
|
||||
|
||||
<https://codeberg.org/libreboot/deguard>
|
||||
|
||||
More information is available there.
|
||||
|
||||
How it works
|
||||
------------
|
||||
|
||||
This is done by externally flashing an older version. Libreboot's build system
|
||||
automatically downloads this older version, runs `me_cleaner` on it, and applies
|
||||
the deguard hack; this includes machine-specific ME configuration, which is
|
||||
added per machine by extracting it from a dump of the original flash. The
|
||||
resulting configuration (for the MFS partition in the ME) is then inserted into
|
||||
the generic ME image.
|
||||
|
||||
Note that the deguard utility can *also* be used on MEv11 setups that *don't*
|
||||
have Boot Guard, if you simply want to auto-download and neuter a generic ME
|
||||
image, and then provide machine configuration. It is essentially doing the same
|
||||
thing that Intel's own *FITC* utility does (Intel Flash Image Tool), which is
|
||||
normally only available to vendors; the *deguard* utility written by Mate Kukri
|
||||
is available under a free software license, and included by default in Libreboot
|
||||
releases. It can be used for *any* MEv11-based system.
|
||||
|
||||
How to use deguard
|
||||
------------------
|
||||
|
||||
To download deguard in lbmk (Libreboot's build system), do this:
|
||||
|
||||
./mk -f deguard
|
||||
|
||||
Then go in `src/deguard/` and the `README.md` file in there tells you more
|
||||
information about how it works, and how to use it. You do not need to run
|
||||
this tool yourself, unless you're adding a new board, because Libreboot is
|
||||
programmed to use it automatically, during the build process (or during
|
||||
insertion of vendor files after the fact, on release images).
|
||||
|
||||
With deguard, the machine is operating in a state as though the Boot Guard keys
|
||||
were never fused, even if they were. [Previous work](https://trmm.net/TOCTOU/)
|
||||
has been done by others, related to the Boot Guard, but nothing quite so
|
||||
thorough and easy to use as deguard existed previously!
|
||||
|
||||
T480/T480s MFS data
|
||||
-------------------
|
||||
|
||||
As of Libreboot 20241206, the upstream deguard project did not contain an MFS
|
||||
config for Lenovo ThinkPad T480 and T480s, because Libreboot added them in an
|
||||
out-of-tree patch (under Mate Kukri's direct guidance).
|
||||
|
||||
Therefore, if you're using deguard on a standalone/custom coreboot setup without
|
||||
using Libreboot/lbmk, please do ensure that they are there. The tool itself
|
||||
provides a README, or you could simply import the config data from lbmk if
|
||||
you wish.
|
||||
|
||||
How does deguard work?
|
||||
----------------------
|
||||
|
||||
Mate Kukri was able to figure this out and implement deguard, using existing
|
||||
work done by PT Research and Youness El Alaoui, exploiting the Intel SA 00086
|
||||
bug which you can read more about here:
|
||||
|
||||
<https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00086.html>
|
||||
|
||||
<https://www.intel.com/content/www/us/en/support/articles/000025619/software.html>
|
||||
|
||||
Note that *Intel* refers to this as a means of a so-called *attacker* running
|
||||
so-called *malicious* code; while this may also be possible in the strictest
|
||||
sense, flash write protection is possible on these machines, which you can
|
||||
read about on the [GRUB hardening](../linux/grub_hardening.md) page. Intel made
|
||||
the Boot Guard without giving users control of it, so people have worked for
|
||||
years to try to hack around it, as a matter of user freedom. So remember: when
|
||||
Intel is talking about security, they mean *their* security, not yours. To them,
|
||||
you are simply flashing malicious code. But they are the ones with malice.
|
||||
|
||||
Thanks
|
||||
------
|
||||
|
||||
Mate Kukri and others who work on such hacks are heroes, and they have done a
|
||||
great service to the Libreboot project.
|
||||
|
||||
Many more machines are now possible to port to coreboot, thanks to this hack.
|
||||
|
||||
The Libreboot project owes Mate Kukri a debt of gratitude, many times over.
|
1
site/docs/install/deguard.md.description
Normal file
1
site/docs/install/deguard.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Libreboot can disable the Intel Boot Guard, on any Intel 6th, 7th or 8th gen platform with Intel Management Engine version 11.x present, using deguard.
|
240
site/docs/install/dell3050.md
Normal file
240
site/docs/install/dell3050.md
Normal file
|
@ -0,0 +1,240 @@
|
|||
---
|
||||
title: Install Libreboot on Dell OptiPlex 3050 Micro
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**[PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING](ivy_has_common.md), OR
|
||||
YOU MAY BRICK YOUR MACHINE!! - Please click the link and follow the instructions
|
||||
there, before flashing. For posterity,
|
||||
[here is the link again](ivy_has_common.md).**
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="Dell OptiPlex 3050 Micro" class="p" src="https://av.libreboot.org/3050micro/3050micro.jpg" /><span class="f"><img src="https://av.libreboot.org/3050micro/3050micro.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | OptiPlex 3050 Micro |
|
||||
| **Variants** | OptiPlex 3050 Micro |
|
||||
| **Released** | 2017 |
|
||||
| **Chipset** | Intel Kaby Lake |
|
||||
| **CPU** | Intel Skylake/Kaby Lake |
|
||||
| **Graphics** | Intel HD graphics |
|
||||
| **Memory** | DDR4 SODIMMs (max 32GB, 2x16GB) |
|
||||
| **Architecture** | x86\_64 |
|
||||
| **Original boot firmware** | Dell UEFI firmware |
|
||||
| **Intel ME/AMD PSP** | Present. Can be disabled with me\_cleaner. |
|
||||
| **Flash chip** | SOIC-8 16MiB (128Mbit) |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without vendor firmware;
|
||||
N: Doesn't work;
|
||||
W*: Works with vendor firmware;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with vendor firmware
|
||||
?: UNKNOWN AT THIS TIME
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W* |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W* |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|----------------------------|-----------|
|
||||
| **GRUB (libgfxinit only)** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
</div>
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
-------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
Dell OptiPlex 3050 Micro desktop motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
**Unavailable in Libreboot 20240612 or earlier. You must [compile from
|
||||
source](../build/), or use a version newer than Libreboot 20240612.**
|
||||
|
||||
### Buy pre-installed
|
||||
|
||||
**Dell OptiPlex 3050 Micro is available to purchase with Libreboot preinstalled.
|
||||
See: <https://minifree.org/product/libreboot-3050-micro/>**
|
||||
|
||||
Official information about the computer can be found here:
|
||||
<https://www.dell.com/support/manuals/en-uk/optiplex-3050-micro/optiplex_3050-mff_om/processor-specifications?guid=guid-8ca53ab2-a85d-42d5-9106-5214220306aa&lang=en-us>
|
||||
|
||||
### Warning regarding NVMe SSDs
|
||||
|
||||
Please use at least Libreboot
|
||||
20241206 *[revision 3](../../news/libreboot20241206.Revisions.md#revision-3-11-december-2024)*
|
||||
or higher. This is because older revisions contained a bug, where the NVMe
|
||||
SSD would be *replugged* under Linux, randomly, leading to data loss.
|
||||
|
||||
This is fixed in 20241206 rev3 or higher, by disabling PCI-E hotplug on the
|
||||
NVMe SSD slot.
|
||||
|
||||
See: [Libreboot 20241206 release](../../news/libreboot20241206.md)
|
||||
|
||||
### Build ROM image from source
|
||||
|
||||
The build target, when building from source, is thus:
|
||||
|
||||
./mk -b coreboot dell3050micro_vfsp_16mb
|
||||
|
||||
Mate Kukri's *deguard* utility disables the Intel Boot Guard on this
|
||||
machine. Libreboot uses this by default, along with `me_cleaner` to provide
|
||||
a neutered ME setup; unlike on other platforms, arbitrary code execution is also
|
||||
possible inside the ME on this motherboard, giving it much higher potential for
|
||||
software freedom in the future.
|
||||
|
||||
Issues
|
||||
------
|
||||
|
||||
This machine basically works flawlessly, as of the Libreboot 20241206 release.
|
||||
All the initial bugs were fixed, e.g. PWM fan control works now. A very nice
|
||||
machine, and inexpensive, plus very easy to set up for the average user. The
|
||||
ideal Libreboot desktop.
|
||||
|
||||
Note that HDMI audio *does* work, but you have to select it in your audio
|
||||
server e.g. pipewire. The `pavucontrol` utility in Linux (with pipewire) lets
|
||||
you have a lot of control over audio I/O. Libreboot patches the board to add
|
||||
a verb, so headphones should work.
|
||||
|
||||
Selection of audio devices and outputs is a bit idiosyncratic on this board.
|
||||
Just play with pavucontrol for your setup and it should work fine.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
### Insert binary files
|
||||
|
||||
If you're using a release ROM, please ensure that you've inserted extra firmware
|
||||
required refer to the [guide](../install/ivy_has_common.md) for that. (failure
|
||||
to adhere to this advice will result in a bricked machine)
|
||||
|
||||
Libreboot's build system automatically downloads and processes these files if
|
||||
you build Libreboot from source, but the same logic that it uses must be re-run
|
||||
if you're using a release image.
|
||||
|
||||
Of particular interest, this board uses the [deguard](deguard.md) software,
|
||||
to disable Intel Boot Guard. This means also that the ME firmware no longer
|
||||
has functional cryptographic signature checking for most of it; you can
|
||||
theoretically run whatever you want on the ME coprocessor.
|
||||
|
||||
Libre ME doesn't exist yet, but it's now possible. Example use-case for a
|
||||
libre ME could include, for example, running an out-of-bound packet filter
|
||||
on a secure network (with flash write protection, making it invincible to any
|
||||
OS-based software attacks).
|
||||
|
||||
### MAC address
|
||||
|
||||
This has a Realtek NIC inside, instead of Intel, so the MAC address will not
|
||||
change. This means: there is no GbE region in the flash.
|
||||
|
||||
You can still use something like `macchanger` to change your MAC address
|
||||
from Linux if you want to.
|
||||
|
||||
This is great, because that's one less complexity to deal with during
|
||||
installation.
|
||||
|
||||
### Flash a ROM image (software)
|
||||
|
||||
If you're already running Libreboot, and you don't have flash protection
|
||||
turned on, [internal flashing](../install/) is possible.
|
||||
|
||||
<img tabindex=1 alt="Dell OptiPlex 3050 Micro service jumper" class="p" src="https://av.libreboot.org/3050micro/fdo.jpg" /><span class="f"><img src="https://av.libreboot.org/3050micro/fdo.jpg" /></span>
|
||||
|
||||
If you have factory firmware (Dell), you can short the service jumper. It's
|
||||
near the RAM, under where the HDD goes (click the photos shown above).
|
||||
Just put a short on it when booting,
|
||||
and all flash protection is disabled; the factory firmware write might EFI
|
||||
variables to flash during shutdown sequence, so you should *pull the plug* to
|
||||
shut it down (remove the power by pulling the plug) after flashprog
|
||||
says `VERIFIED`.
|
||||
|
||||
### Flash a ROM image (hardware)
|
||||
|
||||
For general information, please refer to [25xx NOR flash
|
||||
instructions](../install/spi.md) - that page refers to use of socketed flash.
|
||||
|
||||
The side cover comes off easily, and you can find the flash ICs next to the RAM.
|
||||
Simply remove the screw at the back. The top panel then slides forward, and you
|
||||
can remove the SSD caddy; from then on, the flash is accessible.
|
||||
|
||||
Observe the following photo of the flash (SOIC-8):
|
||||
|
||||
<img tabindex=1 alt="Dell OptiPlex 3050 Micro flash IC" class="p" src="https://av.libreboot.org/3050micro/flash.jpg" /><span class="f"><img src="https://av.libreboot.org/3050micro/flash.jpg" /></span>
|
||||
|
||||
You can otherwise flash internally, including from factory firmware (if the
|
||||
service jumper is set).
|
||||
|
||||
Errata
|
||||
------
|
||||
|
||||
### Power-on after power failure
|
||||
|
||||
Older Libreboot revisions made this machine always turn on, when plugging in
|
||||
a power supply (charger brick), if a previous power loss was observed. This is
|
||||
because coreboot sets a special register in the PMC that configures such
|
||||
behaviour, but it was hardcoded to always-on. This is undesirable for most
|
||||
people, so Libreboot 20241206 *revision 8* and newer releases contain the
|
||||
following modification:
|
||||
|
||||
<https://browse.libreboot.org/lbmk.git/commit/?id=09a01477df67e3ddc36e11123c537332d7813c50>
|
||||
|
||||
If you wish to modify this behaviour again, you could modify the patch
|
||||
referenced there; the actual location of the `.patch` file may change over
|
||||
time, so you can basically just modify the coreboot source file
|
||||
at `src/soc/intel/common/block/pmc/pmclib.c` (for the coreboot tree
|
||||
under `src/coreboot/` in lbmk, pertaining to your board, which can be determined
|
||||
by reading the `tree` variable in your board's `target.cfg` file within lbmk).
|
||||
|
||||
Use the patch as reference, to modify the coreboot behaviour as you wish, and
|
||||
re-compile [from source](../build/).
|
||||
|
||||
### TPM disabled
|
||||
|
||||
The TPM is disabled on this device, to prevent hanging/boot delay in SeaBIOS,
|
||||
due to buggy TPM drivers there.
|
||||
|
||||
### Legacy 8254 timer
|
||||
|
||||
Legacy 8254 timer enabled in coreboot, to prevent SeaBIOS from hanging.
|
||||
|
||||
### HyperThreading on 3050 Micro
|
||||
|
||||
NOTE: The 3050 Micro is available in different CPU configurations.
|
||||
Before considering to enable HyperThreading support, make sure it is
|
||||
supported by the CPU of your 3050 Micro.
|
||||
|
||||
Also called SMT. This is a feature where you get 2 threads on a single core.
|
||||
It can improve performance in some workloads, but is actually a performance
|
||||
liability in others, depending on your OS kernel/scheduler and the actual
|
||||
workload.
|
||||
|
||||
It is a security liability, due to the Spectre/Meltdown attacks, so we
|
||||
recommend turning it off, at the very least from your running operating system.
|
||||
On *this* platform, you can easily turn it off from coreboot.
|
||||
|
||||
**Libreboot disables HyperThreading by default**, from Libreboot 20241206 rev8
|
||||
onward, on this board. To turn it back on, please [build from source](../build/)
|
||||
and before running the build command, do this:
|
||||
|
||||
./mk -m coreboot dell3050micro_vfsp_16mb
|
||||
|
||||
In the menu that appears, go *Chipset -> Enable Hyper-Threading* and turn it on.
|
||||
Then exit from the menu, saving the config where prompted. You will see this
|
||||
menu twice, because there are *two* configs for each of these boards.
|
||||
|
||||
SMT is rarely of benefit in practise, but can be useful in some circumstances.
|
||||
For example, if you're compiling a large codebase from source that takes hours,
|
||||
SMT increases the building speed by about 15 percent; for example, a 3 hour
|
||||
build job might take about 2 hours and 40 minutes instead.
|
1
site/docs/install/dell3050.md.description
Normal file
1
site/docs/install/dell3050.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Dell OptiPlex 3050 installation. Libreboot is a free/opensource BIOS/UEFI boot firmware distribution based on coreboot with payloads like GNU GRUB boot loader.
|
152
site/docs/install/dell7010.md
Normal file
152
site/docs/install/dell7010.md
Normal file
|
@ -0,0 +1,152 @@
|
|||
---
|
||||
title: Install Libreboot on Dell OptiPlex 7010/9010 SFF
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**This is only for the SFF variant. The MT variant is also supported, but for
|
||||
the MT variant, you must flash the [T1650 ROM image](t1650.md) instead.**
|
||||
|
||||
**[PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING](ivy_has_common.md), OR
|
||||
YOU MAY BRICK YOUR MACHINE!! - Please click the link and follow the instructions
|
||||
there, before flashing. For posterity,
|
||||
[here is the link again](ivy_has_common.md).**
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="Dell OptiPlex 7010 SFF" class="p" src="https://av.libreboot.org/7010sff/2.jpg" /><span class="f"><img src="https://av.libreboot.org/7010sff/2.jpg" /></span>
|
||||
<img tabindex=1 alt="Dell OptiPlex 7010 SFF" class="p" src="https://av.libreboot.org/7010sff/4.jpg" /><span class="f"><img src="https://av.libreboot.org/7010sff/4.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | OptiPlex 7010 SFF |
|
||||
| **Variants** | OptiPlex 9010 SFF |
|
||||
| **Released** | 2012 |
|
||||
| **Chipset** | Intel C216 |
|
||||
| **CPU** | Intel Ivy Bridge |
|
||||
| **Graphics** | Discrete graphics, or Intel HD Graphics model
|
||||
depending on CPU model |
|
||||
| **Memory** | DDR3 DIMMs (max 32GB, 4x8GB) |
|
||||
| **Architecture** | x86\_64 |
|
||||
| **Original boot firmware** | Dell UEFI firmware |
|
||||
| **Intel ME/AMD PSP** | Present. Can be disabled with me\_cleaner. |
|
||||
| **Flash chip** | SOIC-16 and/or SOIC-8 12MiB (96Mbit) |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without vendor firmware;
|
||||
N: Doesn't work;
|
||||
W*: Works with vendor firmware;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with vendor firmware
|
||||
?: UNKNOWN AT THIS TIME
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Display (discrete GPU, SeaBIOS payload only)** | W* |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|----------------------------|-----------|
|
||||
| **GRUB (libgfxinit only)** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
------------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
Dell OptiPlex 7010 SFF and/or OptiPlex 9010 SFF desktop motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
**Unavailable in Libreboot 20240612 or earlier. You must [compile from
|
||||
source](../build/), or use a version newer than Libreboot 20240612.**
|
||||
|
||||
Official information about the computer can be found here:
|
||||
<https://www.dell.com/support/manuals/en-uk/optiplex-7010-plus-small-ff/opti_7010_sff_plus_om/specifications-of-optiplex-small-form-factor-plus-7010?guid=guid-7c9f07ce-626e-44ca-be3a-a1fb036413f9&lang=en-us>
|
||||
|
||||
### Build ROM image from source
|
||||
|
||||
The build target, when building from source, is thus:
|
||||
|
||||
./mk -b coreboot dell7010sff_12mb
|
||||
|
||||
NOTE: The same 7010 SFF image also works on 9010 SFF. It's the same motherboard.
|
||||
|
||||
Alternatively, you can use one of Libreboot's pre-compiled release images.
|
||||
|
||||
Install Libreboot
|
||||
-----------------
|
||||
|
||||
Libreboot can be installed via internal and/or external flashing methods.
|
||||
|
||||
### Insert vendor files
|
||||
|
||||
If you're using a release ROM, please ensure that you've inserted extra firmware
|
||||
required refer to the [guide](../install/ivy_has_common.md) for that. (failure
|
||||
to adhere to this advice will result in a bricked machine)
|
||||
|
||||
Libreboot's build system automatically downloads and processes these files if
|
||||
you build Libreboot from source, but the same logic that it uses must be re-run
|
||||
if you're using a release image.
|
||||
|
||||
### Set MAC address
|
||||
|
||||
This platform uses an Intel Flash Descriptor, and defines an Intel GbE NVM
|
||||
region. As such, release/build ROMs will contain the same MAC address. To
|
||||
change the MAC address, please read [nvmutil documentation](../install/nvmutil.md).
|
||||
|
||||
### WARNING about CPU/GPU compatibility
|
||||
|
||||
If you want to use onboard graphics, you must have a CPU that has a GPU built
|
||||
into it. You can find a list here:
|
||||
|
||||
<https://en.wikipedia.org/wiki/Ivy_Bridge_(microarchitecture)>
|
||||
|
||||
Coreboot has libre initialisation code for Intel graphics, but libre
|
||||
initialisation code is not available for most graphics cards. This machine can
|
||||
take any graphics card that fits in the PCI-E slot. When a graphics card is
|
||||
used, SeaBIOS executes its VGA ROM which provides video init, instead of
|
||||
coreboot's native Intel video init. GRUB piggybacks off of what SeaBIOS did,
|
||||
so the GRUB payload will also work.
|
||||
|
||||
### Flash a ROM image (software)
|
||||
|
||||
If you're already running Libreboot, and you don't have flash protection
|
||||
turned on, [internal flashing](../install/) is possible.
|
||||
|
||||
<img tabindex=1 alt="Dell OptiPlex 7010 SFF service mode jumper set" class="p" src="https://av.libreboot.org/7010sff/1.jpg" /><span class="f"><img src="https://av.libreboot.org/7010sff/1.jpg" /></span>
|
||||
<img tabindex=1 alt="Insides of Dell Optiplex 7010 SFF" class="p" src="https://av.libreboot.org/7010sff/3.jpg" /><span class="f"><img src="https://av.libreboot.org/7010sff/3.jpg" /></span>
|
||||
|
||||
If you have factory firmware (Dell), you can short the service jumper. It's
|
||||
near the RAM, under where the HDD goes (click the photos shown above).
|
||||
Just put a short on it when booting,
|
||||
and all flash protection is disabled; the factory firmware write might EFI
|
||||
variables to flash during shutdown sequence, so you should *pull the plug* to
|
||||
shut it down (remove the power by pulling the plug) after flashprog
|
||||
says `VERIFIED`.
|
||||
|
||||
### Flash a ROM image (hardware)
|
||||
|
||||
For general information, please refer to [25xx NOR flash
|
||||
instructions](../install/spi.md) - that page refers to use of socketed flash.
|
||||
|
||||
This machine is somewhat cumbersome to flash, because it has a SOIC-16 flash
|
||||
for the first 8MB part, and 4MB SOIC8. You can split up your 12MB ROM image
|
||||
like so:
|
||||
|
||||
dd if=libreboot.rom of=4mb.rom bs=1M skip=8
|
||||
dd if=libreboot.rom of=8mb.rom bs=1M count=8
|
||||
|
||||
The side cover comes off easily, and you can find the flash ICs next to the RAM.
|
||||
|
||||
No photos yet, but the two flash ICs are next to each other, and near to where
|
||||
the PCH is.
|
1
site/docs/install/dell7010.md.description
Normal file
1
site/docs/install/dell7010.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your Dell OptiPlex 7010 SFF.
|
166
site/docs/install/dell780.md
Normal file
166
site/docs/install/dell780.md
Normal file
|
@ -0,0 +1,166 @@
|
|||
---
|
||||
title: Install Libreboot on Dell OptiPlex 780 MT/USFF
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
Libreboot is compatible with the Dell OptiPlex 780, of variants: MT and USFF.
|
||||
SFF and DT may be supported in a future revision. These instructions are
|
||||
identical both the MT and USFF variants.
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
Dell OptiPlex 780
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | OptiPlex 780 |
|
||||
| **Variants** | OptiPlex 780 MT, OptiPlex 780 USFF |
|
||||
| **Released** | 2009 |
|
||||
| **Chipset** | Intel X4X |
|
||||
| **CPU** | Core 2 Duo (e.g. E8400) |
|
||||
| **Graphics** | Discrete graphics card, or Intel HD Graphics model |
|
||||
| **Memory** | DDR3 DIMMs (max 16GB on MT 4x4GB, 8GB USFF 2x4GB) |
|
||||
| **Architecture** | x86\_64 |
|
||||
| **Original boot firmware** | Dell UEFI firmware |
|
||||
| **Intel ME/AMD PSP** | Present. Entire ME firmware can be removed. |
|
||||
| **Flash chip** | SOIC-16 and/or SOIC-8 8MiB (64Mbit) |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without vendor firmware;
|
||||
N: Doesn't work;
|
||||
W*: Works with vendor firmware;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with vendor firmware
|
||||
?: UNKNOWN AT THIS TIME
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Display (discrete GPU, SeaBIOS payload only)** | W* |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|----------------------------|-----------|
|
||||
| **GRUB (libgfxinit only)** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
-------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
Dell OptiPlex 780 desktop motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
**Unavailable in Libreboot 20240612 or earlier. You must [compile from
|
||||
source](../build/), or use a version newer than Libreboot 20240612.**
|
||||
|
||||
Official information about the computer can be found here:
|
||||
<https://www.dell.com/support/manuals/en-uk/optiplex-7010-plus-small-ff/opti_7010_sff_plus_om/specifications-of-optiplex-small-form-factor-plus-7010?guid=guid-7c9f07ce-626e-44ca-be3a-a1fb036413f9&lang=en-us>
|
||||
|
||||
### Build ROM image from source
|
||||
|
||||
The build target, when building from source, is thus:
|
||||
|
||||
./mk -b coreboot dell780mt_truncate_8mb
|
||||
./mk -b coreboot dell780mt_8mb
|
||||
./mk -b coreboot dell780usff_truncate_8mb
|
||||
./mk -b coreboot dell780usff_8mb
|
||||
|
||||
The `_truncate` image is needed if you're flashing Libreboot internally from
|
||||
the original Dell firmware. Otherwise, you only need the regular images that
|
||||
lack `_truncate` in the file name.
|
||||
|
||||
Alternatively, you can use release images instead of compiling from source.
|
||||
|
||||
### 100% FREE / OPEN SOURCE!
|
||||
|
||||
This motherboard is entirely free software in the main boot flash. It is using
|
||||
the Intel X4X / ICH10 platform, same as on the already supported
|
||||
Gigabyte GA-G41M-ES2L motherboard.
|
||||
|
||||
Install Libreboot
|
||||
-----------------
|
||||
|
||||
These next sections will teach you how to install Libreboot, on your
|
||||
Dell OptiPlex 780 motherboard.
|
||||
|
||||
### Set MAC address
|
||||
|
||||
This platform uses an Intel Flash Descriptor, and defines an Intel GbE NVM
|
||||
region. As such, release/build ROMs will contain the same MAC address. To
|
||||
change the MAC address, please read [nvmutil documentation](../install/nvmutil.md).
|
||||
|
||||
### WARNING about CPU/GPU compatibility
|
||||
|
||||
Coreboot has libre initialisation code for Intel graphics, but libre
|
||||
initialisation code is not available for most graphics cards. This machine can
|
||||
take any graphics card that fits in the PCI-E slot. When a graphics card is
|
||||
used, SeaBIOS executes its VGA ROM which provides video init, instead of
|
||||
coreboot's native Intel video init. GRUB piggybacks off of what SeaBIOS did,
|
||||
so the GRUB payload will also work.
|
||||
|
||||
### Flash a ROM image (software)
|
||||
|
||||
**Always make sure to dump a copy of the current flash first. ALSO: [make
|
||||
sure /dev/mem protection is disabled](devmem.md) for the flashing to work!**
|
||||
|
||||
If you're already running Libreboot, and you don't have flash protection
|
||||
turned on, [internal flashing](../install/) is possible.
|
||||
|
||||
If you have factory firmware (Dell), you can short the service jumper. It's a
|
||||
2-pin header located somewhere on the board (no photos available yet).
|
||||
|
||||
With the service jumper set, all flash protections are disabled on the first
|
||||
6MB of the flash; the latter 2MB part is restricted. Because we are using an
|
||||
Intel Flash Descriptor on this board, the flash will be divided into these
|
||||
parts:
|
||||
|
||||
* Intel Flash Descriptor (basic machine configuration)
|
||||
* Intel Gigabit Ethernet region (e.g. MAC address configuration)
|
||||
* BIOS region (contains coreboot)
|
||||
|
||||
Before you can use the flash commands, please note that the `_truncate` images
|
||||
are 6MB in size, but they must be padded to 8MB. Normally a blank part of flash
|
||||
should ideally be all 0xFF, but here we do:
|
||||
|
||||
dd if=/dev/zero of=2mb.bin bs=2M count=1
|
||||
cat libreboot6mb.rom 2mb.bin > libreboot.rom
|
||||
|
||||
If you're not using the truncate images, you can ignore the above steps.
|
||||
|
||||
The Flash Descriptor can be thought of more like a *partition table* for the
|
||||
flash, at least in our use-case scenario. The `_truncate` images configure
|
||||
the flash such that only the first 6MB is used, with the BIOS region ending
|
||||
at that limit; the upper 2MB is specified as the platform data region, in
|
||||
Libreboot's configuration. To flash it, do this:
|
||||
|
||||
./flashprog -p internal --ifd -i fd -w libreboot.rom
|
||||
./flashprog -p internal --ifd -i gbe -w libreboot.rom
|
||||
./flashprog -p internal --ifd -i bios -w libreboot.rom
|
||||
|
||||
It's very important to do this in the *exact* order as above, because
|
||||
the `--ifd` option references the *flashed* IFD, not the one in your image,
|
||||
so you must flash the IFD first.
|
||||
|
||||
If you already have Libreboot running, and you don't have flash protection
|
||||
enabled, you can omit `--ifd -i REGION` from the flashprog command, and flash
|
||||
the full image; the one without `_truncate` in the file name uses all of the
|
||||
flash, with the BIOS region ending at the 8MB limit, so the BIOS region is
|
||||
therefore 2MB larger on those images.
|
||||
|
||||
### Flash a ROM image (hardware)
|
||||
|
||||
For general information, please refer to [25xx NOR flash
|
||||
instructions](../install/spi.md) - that page refers to use of socketed flash.
|
||||
|
||||
No photos yet available.
|
1
site/docs/install/dell780.md.description
Normal file
1
site/docs/install/dell780.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your Dell OptiPlex 780.
|
299
site/docs/install/dell9020.md
Normal file
299
site/docs/install/dell9020.md
Normal file
|
@ -0,0 +1,299 @@
|
|||
---
|
||||
title: Install Libreboot on Dell OptiPlex 9020 SFF/MT (or 7020), or XE2 MT/SFF
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
**NOTE: Dell XE2 MT/SFF are also known to work, using the 9020 images. Same
|
||||
motherboards as the 9020 and 7020.**
|
||||
|
||||
**[PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLING](ivy_has_common.md), OR
|
||||
YOU MAY BRICK YOUR MACHINE!! - Please click the link and follow the instructions
|
||||
there, before flashing. For posterity,
|
||||
[here is the link again](ivy_has_common.md).**
|
||||
|
||||
<div class="specs">
|
||||
<center>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020sff.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020sff.jpg" /></span>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020sff_ports.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020sff_ports.jpg" /></span>
|
||||
<br/>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020sff_inside.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020sff_inside.jpg" /></span>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020mt.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020mt.jpg" /></span>
|
||||
<br/>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020mt_ports.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020mt_ports.jpg" /></span>
|
||||
<img tabindex=1 alt="Dell OptiPlex 9020" class="p" src="https://av.libreboot.org/9020/9020mt_inside.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020mt_inside.jpg" /></span>
|
||||
</center>
|
||||
|
||||
| ***Specifications*** | |
|
||||
|----------------------------|------------------------------------------------|
|
||||
| **Manufacturer** | Dell |
|
||||
| **Name** | OptiPlex 9020 SFF/MT |
|
||||
| **Variants** | OptiPlex 9020 SFF/MT |
|
||||
| **Chipset** | Intel Q87 Express |
|
||||
| **CPU** | Intel Haswell |
|
||||
| **Graphics** | Intel HD Graphics |
|
||||
| **Memory** | DDR3 DIMMs (max 32GB, 4x8GB) |
|
||||
| **Architecture** | x86\_64 |
|
||||
| **Original boot firmware** | Dell UEFI firmware |
|
||||
| **Intel ME/AMD PSP** | Present. Can be disabled with me\_cleaner. |
|
||||
| **Flash chip** | 2x SOIC-8, 12MiB (8+4) (96Mbit) |
|
||||
|
||||
|
||||
```
|
||||
W+: Works without vendor firmware;
|
||||
N: Doesn't work;
|
||||
W*: Works with vendor firmware;
|
||||
U: Untested;
|
||||
P+: Partially works;
|
||||
P*: Partially works with vendor firmware
|
||||
?: UNKNOWN AT THIS TIME
|
||||
```
|
||||
|
||||
| ***Features*** | |
|
||||
|---------------------------------------------------|----|
|
||||
| **Internal flashing with original boot firmware** | W+ |
|
||||
| **Display (if Intel GPU)** | W+ |
|
||||
| **Display (discrete GPU, SeaBIOS payload only)** | W* |
|
||||
| **Audio** | W+ |
|
||||
| **RAM Init** | W+ |
|
||||
|
||||
| ***Payloads supported*** | |
|
||||
|----------------------------|-----------|
|
||||
| **GRUB (libgfxinit only)** | Works |
|
||||
| **SeaBIOS** | Works |
|
||||
| **SeaBIOS with GRUB** | Works |
|
||||
</div>
|
||||
|
||||
Open source BIOS/UEFI firmware
|
||||
------------------------------
|
||||
|
||||
This document will teach you how to install Libreboot, on your
|
||||
Dell OptiPlex 9020/7020 SFF/MT or XE2 SFF/MT desktop motherboard.
|
||||
Libreboot is a [Free Software](https://writefreesoftware.org/learn) project
|
||||
that replaces proprietary BIOS/UEFI firmware.
|
||||
|
||||
**Unavailable in Libreboot 20240126 or earlier. You must [compile from
|
||||
source](../build/), or use a version newer than Libreboot 20240126**
|
||||
|
||||
Official information about this machine can be found here:
|
||||
<https://i.dell.com/sites/doccontent/shared-content/data-sheets/en/Documents/optiplex-9020-micro-technical-spec-sheet.pdf>
|
||||
|
||||
ECC memory support
|
||||
------------------
|
||||
|
||||
The 9020 MT/SFF do not have ECC memory support. However:
|
||||
|
||||
### Dell Precision T1700
|
||||
|
||||
The T1700 is a version of the same motherboard, but with ECC support. You
|
||||
can flash the 9020 MT image on this board, and it will boot.
|
||||
|
||||
Please note however that the native raminit (libre raminit) provided by
|
||||
Libreboot does not yet support ECC. You *may* be able to use ECC modules,
|
||||
but you won't actually have functioning ECC.
|
||||
|
||||
ECC support currently requires `mrc.bin`, which is vendor firmware for raminit.
|
||||
Libreboot removed this some time ago, instead favouring only the libre raminit.
|
||||
Patches are welcome, otherwise you can use an older revision of Libreboot
|
||||
with `mrc.bin` if you need ECC; it's unknown whether both the Haswell and
|
||||
Broadwell MRC (the latter works on 9020 MT) both support ECC, so you'll just
|
||||
have to try either. Otherwise, you might simply compile your own custom
|
||||
coreboot configuration for this setup.
|
||||
|
||||
Libreboot's [binary blob reduction policy](../../news/policy.md) is very clear:
|
||||
if a blob *can* be avoided, it must be avoided. Therefore, `mrc.bin` is avoided
|
||||
since the libre raminit works pretty well these days (ECC notwithstanding).
|
||||
|
||||
Buy Libreboot preinstalled
|
||||
--------------------------
|
||||
|
||||
You can buy this machine professionally serviced, with Libreboot preinstalled
|
||||
and your choice of Linux/BSD system. Many upgrades are also available. See:
|
||||
|
||||
**Minifree now sells the Libreboot 3050 Micro, instead of the Libreboot
|
||||
9020 SFF. See: <https://minifree.org/product/libreboot-3050-micro/>**
|
||||
|
||||
Sales are conducted to provide funding for the Libreboot project. Leah Rowe
|
||||
who runs Minifree, is also Libreboot's founder and lead developer.
|
||||
|
||||
Patch
|
||||
-----
|
||||
|
||||
Mate Kukri is the author of the original coreboot port. Thanks go to Kukri.
|
||||
Kukri's patch is here:
|
||||
|
||||
<https://review.coreboot.org/c/coreboot/+/55232/31>
|
||||
|
||||
This patch, at this revision (patchset 31), is what Libreboot uses for this
|
||||
port.
|
||||
|
||||
### QUBES: how to get it working
|
||||
|
||||
Qubes requires IOMMU to be turned on. Please now read the next section.
|
||||
Qubes *WILL* work, if you configure Libreboot as directed below, but otherwise
|
||||
it will fail by default. This is because Libreboot *disables the IOMMU by
|
||||
default*, on this board.
|
||||
|
||||
### Graphics cards and IOMMU
|
||||
|
||||
IOMMU is buggy for some reason (we don't know why yet), when you plug in
|
||||
a graphics card. The graphics card simply won't work. On some of them,
|
||||
you can use the console but as soon as you start xorg/wayland, it will just b0rk.
|
||||
|
||||
Current Libreboot revisions *disable IOMMU by default*, on this board. The
|
||||
coreboot code for initialising IOMMU was modified by the Libreboot project, to
|
||||
make it a toggle. IOMMU works fine if you use only Intel graphics.
|
||||
|
||||
If you want to use IOMMU *with a graphics card*, you also can. Use this Linux
|
||||
kernel option at boot:
|
||||
|
||||
intel_iommu=enable,igfx_off
|
||||
|
||||
With the above option, IOMMU is enabled *except* for the Intel GPU. However,
|
||||
Libreboot also *disables the Intel GPU* in coreboot, entirely, when a graphics
|
||||
card is used. With the above option, it's possible that something like Qubes
|
||||
may work, which requires an IOMMU to be turned on.
|
||||
|
||||
If you are using Intel graphics, and not a graphics card, you can ignore the
|
||||
above, and instead fully turn on the IOMMU, without any special kernel options.
|
||||
|
||||
The way coreboot works is this: if vt-d is present on the CPU, it enables an
|
||||
IOMMU, and only if vt-d is present. This is still the behaviour in Libreboot,
|
||||
but Libreboot adds an additional check: if `iommu` is not set in nvram, it
|
||||
defaults to on, but if it's set to disabled, then IOMMU is not initialised.
|
||||
|
||||
### Enable IOMMU
|
||||
|
||||
IOMMU is *disabled by default*, universally, on this board. You can turn it on,
|
||||
by modifying the ROM image prior to flashing, or modifying it prior to
|
||||
re-flashing.
|
||||
|
||||
On all other Haswell boards, LIbreboot enables IOMMU by default. To enable
|
||||
it on the 9020, do this on your ROM:
|
||||
|
||||
nvramtool -C libreboot.rom -w iommu=Enable
|
||||
|
||||
If you're using a graphics card, please make sure to read the above notes
|
||||
about how to use IOMMU; specifically, the part that talks about Linux kernel
|
||||
option `intel_iommu=enable,igfx_off`
|
||||
|
||||
Then flash the ROM image. You can find nvramtool
|
||||
under `src/coreboot/default/util/nvramtool`. Do this in lbmk if you don't
|
||||
already havse `src/coreboot/default/`:
|
||||
|
||||
./mk -f coreboot default
|
||||
|
||||
Then do this:
|
||||
|
||||
make -C src/coreboot/default/util/nvramtool
|
||||
|
||||
The binary `nvramtool` will then live in that directory. More information
|
||||
available in [Libreboot build instructions](../build/). Information about
|
||||
dumping/flashing the ROM can be found
|
||||
in [Libreboot flashing instructions](../install/)
|
||||
and [Libreboot external flashing instructions](../install/spi.md).
|
||||
|
||||
NOTE: If IOMMU is enabled, you can still use a graphics card, but you must
|
||||
pass this on the Linux cmdline paramaters: `iommu=off` - or if you need
|
||||
IOMMU (e.g. for Qubes), use `intel_iommu=enable,igfx_off` instead.
|
||||
|
||||
NOTE2: Libreboot uses a *static option table* on all boards that have nvram,
|
||||
which is why you must use the `-C` option on your ROM, to change the static
|
||||
table that is baked into it.
|
||||
|
||||
Here is an example of the type of errors we got when testing graphics cards
|
||||
with IOMMU enabled:
|
||||
|
||||
<https://av.vimuser.org/error.jpg>
|
||||
|
||||
Make sure to configure your image accordingly.
|
||||
|
||||
### 7020 compatibility
|
||||
|
||||
7020/9020 MT each have the same motherboard. Flash the 9020 ROM from Libreboot
|
||||
on your 7020, and it will work.
|
||||
|
||||
Ditto 7020/9020 SFF, it's the same motherboard. However, Libreboot provides
|
||||
separate targets for MT and SFF.
|
||||
|
||||
### Build ROM image from source
|
||||
|
||||
For the **20 MT variant (7020 MT and 9020 MT):
|
||||
|
||||
./mk -b coreboot dell9020mt_nri_12mb
|
||||
|
||||
For the **20 SFF variant (7020 SFF and 9020 SFF):
|
||||
|
||||
./mk -b coreboot dell9020sff_nri_12mb
|
||||
|
||||
For the T1700 MT variant:
|
||||
|
||||
./mk -b coreboot t1700mt_bmrc_12mb
|
||||
|
||||
For the T1700 SFF variant:
|
||||
|
||||
./mk -b coreboot t1700sff_bmrc_12mb
|
||||
|
||||
It is important that you choose the right one. The MT variant is the full
|
||||
MTX tower.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
### Insert binary files
|
||||
|
||||
If you're using a release ROM, please ensure that you've inserted extra firmware
|
||||
required refer to the [guide](../install/ivy_has_common.md) for that. (failure
|
||||
to adhere to this advice will result in a bricked machine)
|
||||
|
||||
Libreboot's build system automatically downloads and processes these files if
|
||||
you build Libreboot from source, but the same logic that it uses must be re-run
|
||||
if you're using a release image.
|
||||
|
||||
### Set MAC address
|
||||
|
||||
This platform uses an Intel Flash Descriptor, and defines an Intel GbE NVM
|
||||
region. As such, release/build ROMs will contain the same MAC address. To
|
||||
change the MAC address, please read [nvmutil documentation](../install/nvmutil.md).
|
||||
|
||||
### Flash a ROM image (software)
|
||||
|
||||
If you're already running Libreboot, and you don't have flash protection
|
||||
turned on, [internal flashing](../install/) is possible.
|
||||
|
||||
Internal flashing can also be done with the original Dell BIOS, if the
|
||||
SERVICE\_MODE jumper near the PCIe slots is installed. Before flashing,
|
||||
|
||||
rmmod spi-intel-platform
|
||||
|
||||
needs to be run to prevent errors. Once Libreboot is installed, the
|
||||
SERVICE\_MODE jumper can be removed.
|
||||
|
||||
**Note: The Dell BIOS can write EFI variables to flash when shutting
|
||||
down, which could corrupt the newly flashed Libreboot ROM and render
|
||||
the system unusable. To prevent this, after flashing internally from
|
||||
the original Dell BIOS, remove power from the computer instead of
|
||||
shutting it down normally. It's recommended to use a live USB instead
|
||||
of the internal drive to prevent potential filesystem corruption.**
|
||||
|
||||
### Flash a ROM image (hardware)
|
||||
|
||||
**REMOVE all power sources and connectors from the machine, before doing this.
|
||||
This is to prevent short circuiting and power surges while flashing.**
|
||||
|
||||
For general information, please refer to [25xx NOR flash
|
||||
instructions](../install/spi.md) - that page refers to use of socketed flash.
|
||||
|
||||
There are two SOIC-8 chips. You can split up your 12MB ROM image
|
||||
like so:
|
||||
|
||||
dd if=libreboot.rom of=4mb.rom bs=1M skip=8
|
||||
dd if=libreboot.rom of=8mb.rom bs=1M count=8
|
||||
|
||||
The side cover comes off easily, and you can find the flash ICs next to the RAM.
|
||||
|
||||
Here's the SOIC8 ICs being flashed:
|
||||
|
||||
<img tabindex=1 alt="SOIC8 flash IC on 9020 SFF" style="max-width:35%" src="https://av.libreboot.org/9020/9020sff_flash1.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020sff_flash1.jpg" /></span>
|
||||
<img tabindex=1 alt="SOIC8 flash IC on 9020 SFF" style="max-width:35%" src="https://av.libreboot.org/9020/9020sff_flash2.jpg" /><span class="f"><img src="https://av.libreboot.org/9020/9020sff_flash2.jpg" /></span>
|
||||
|
||||
Enjoy!
|
1
site/docs/install/dell9020.md.description
Normal file
1
site/docs/install/dell9020.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Learn how to install Libreboot free/opensource BIOS/UEFI boot firmware on your Dell OptiPlex 9020 MT and SFF, also XE2 SFF and MT.
|
52
site/docs/install/dell_thermal.md
Normal file
52
site/docs/install/dell_thermal.md
Normal file
|
@ -0,0 +1,52 @@
|
|||
---
|
||||
title: Dell Latitude thermal throttling
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
On some Dell Latitude laptops, you may encounter random shutdowns on
|
||||
heavy load. We believe this is because the SMSC EC is overly conservative
|
||||
by default; it is in charge of handling thermals and fan control on this
|
||||
machine. Our theory is that coreboot needs to write certain EC commands
|
||||
to allow higher temperatures; please read:
|
||||
|
||||
<https://codeberg.org/libreboot/lbmk/issues/202>
|
||||
|
||||
Basically, what you need to do is:
|
||||
|
||||
* Use high quality thermal paste (don't use the same dried up paste that the
|
||||
laptop came with, if you bought it on ebay for example). Arctic MX-6 is good.
|
||||
* Check that the fan works reliably
|
||||
|
||||
Also: the `intel_pstate` driver can be used to artificially cap CPU speed. See:
|
||||
|
||||
<https://www.kernel.org/doc/html/v4.12/admin-guide/pm/intel_pstate.html>
|
||||
|
||||
When you use this machine, it is recommended that you cap the CPU speed once
|
||||
you've booted into Linux. Set it to something like 50% at first. Then run a
|
||||
stress test, for example:
|
||||
|
||||
stress -c x
|
||||
|
||||
Where `x` is the number of CPU cores, e.g. 2. Monitor the temperatures using
|
||||
something like `xsensors`, making sure the CPU doesn't exceed 80c temperature.
|
||||
|
||||
You can also monitor CPU speeds in Linux like so:
|
||||
|
||||
watch -n .2 grep MHz /proc/cpuinfo
|
||||
|
||||
This will let you know what speed you're at. You can use this to determine
|
||||
whether the `intel_pstate` driver is working. How to cap speed to 50 percent, as
|
||||
in the above example:
|
||||
|
||||
echo 50 > /sys/devices/system/cpu/cpufreq/intel_pstate/max_perf_pct
|
||||
|
||||
Gradually increase the CPU speed (up to 100 on `max_perf_pct`), waiting a few
|
||||
minutes each time. You should ensure that your machine does not exceed 80C.
|
||||
|
||||
Dell's thermal safety is far too protective by default, on some of these, and
|
||||
we don't yet know how to properly configure it. Running a CPU below 80c in
|
||||
temperature and never higher than that, is a good idea anyway, for the
|
||||
long term life of your CPU.
|
||||
|
||||
Regardless, thermal shutdown is extremely reliable on this machine, but Dell
|
||||
makes it shut down *earlier*, before it can even start to CPU throttle.
|
1
site/docs/install/dell_thermal.md.description
Normal file
1
site/docs/install/dell_thermal.md.description
Normal file
|
@ -0,0 +1 @@
|
|||
Thermal protection has a few idiosyncrasies, on the various motherboards supported by Libreboot. This guide will explain what they are.
|
82
site/docs/install/devmem.md
Normal file
82
site/docs/install/devmem.md
Normal file
|
@ -0,0 +1,82 @@
|
|||
---
|
||||
title: Disabling /dev/mem protections on Linux and BSD
|
||||
x-toc-enable: true
|
||||
...
|
||||
|
||||
This section applies to any program that makes use of lower memory
|
||||
below 1MB. This applies to `flashprog` and `dell-flash-unlock` plus any other
|
||||
tool that uses lower memory and/or port I/O
|
||||
|
||||
Port I/O is up to you, BUT it is recommended that you re-disable lower memory
|
||||
access once you no longer need it, as this is a useful security layer against
|
||||
any wrongful operations that you may later inadvertently run as root.
|
||||
|
||||
Also disable SecureBoot
|
||||
-----------------------
|
||||
|
||||
If you're using a UEFI setup, it's probably because you're using
|
||||
a latter Intel platform and want to flash Libreboot internally, from
|
||||
the factory firmware to Libreboot.
|
||||
|
||||
If the factory firmware implements UEFI, and this is how you boot when
|
||||
using the factory firmware, please ensure that *SecureBoot* is disabled,
|
||||
because it will interfere with lower memory accesses if left enabled.
|
||||
|
||||
If you can, boot in BIOS/CSM mode just to be sure, again with SecureBoot
|
||||
disabled.
|
||||
|
||||
FLASH ERRORS (and workarounds)
|
||||
------------------------------
|
||||
|
||||
**NOTE: Libreboot standardises on [flashprog](https://flashprog.org/wiki/Flashprog)
|
||||
now, as of 27 January 2024, which is a fork of flashrom.
|
||||
The reason why was explained, in
|
||||
the [Libreboot 20240225 release](../../news/libreboot20240225.md#flashprog-now-used-instead-of-flashrom)**
|
||||
|
||||
This section relates to installing libreboot on supported targets.
|
||||
|
||||
Right out of the gate, some users may experience errors with flashprog when
|
||||
using the internal programmer. They are:
|
||||
|
||||
### /dev/mem access error
|
||||
|
||||
NOTE: if running `flashprog -p internal` for software based flashing, and you
|
||||
get an error related to `/dev/mem` access, you should reboot with
|
||||
`iomem=relaxed` kernel parameter before running flashprog, or use a kernel that
|
||||
has `CONFIG_STRICT_DEVMEM` not enabled.
|
||||
|
||||
On NetBSD and OpenBSD systems, the equivalent to `iomem=relaxed` in this case
|
||||
is `kernel.securelevel=-1`; see [NetBSD securelevel
|
||||
manual](https://wiki.netbsd.org/tutorials/kernel_secure_levels/)
|
||||
and [OpenBSD securelevel manual](https://man.openbsd.org/securelevel).
|
||||
|
||||
### ERROR: Could not get I/O privileges
|
||||
|
||||
Error message: `ERROR: Could not get I/O privileges (Function not implemented)`
|
||||
|
||||
If you get this while running `flashprog -p internal -w filename.rom` (or any
|
||||
internal flash operation), note: flashprog heavily uses ioperm/iopl functions
|
||||
to operate the internal flasher, at least on x86 machines.
|
||||
|
||||
See: <https://lwn.net/Articles/804143/>
|
||||
|
||||
Yeah, just enable `CONFIG_X86_IOPL_IOPERM` in your Linux kernel. This is
|
||||
a *build-time* option, so you must re-compile your kernel, or find a build that
|
||||
has this option enabled (IOPL emulation). Many default kernel configurations
|
||||
now disable this option.
|
||||
|
||||
Here's a handy-dandy guide for building a kernel from source:
|
||||
<https://www.cyberciti.biz/tips/compiling-linux-kernel-26.html>
|
||||
|
||||
**BSD users:** On OpenBSD and NetBSD if you get similar errors, note that it
|
||||
should work here, but you need to boot with `kern.securelevel=-1`.
|
||||
See: [NetBSD securelevel manual](https://wiki.netbsd.org/tutorials/kernel_secure_levels/)
|
||||
and [OpenBSD securelevel manpage](https://man.openbsd.org/securelevel).
|
||||
|
||||
Otherwise, if you get such errors, it may just be that you're not root. You
|
||||
must run flashprog as root, at least to use the internal flasher (using external
|
||||
USB flashing dongles doesn't normally require root).
|
||||
|
||||
NOTE: BSD kernels seem to still enable IOPL by default. However, many modern
|
||||
Linux setups disable it by default these days, so it may be in teh future
|
||||
that most users will start needing to compile their own kernels. (go BSD!)
|
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