Compare commits
19 Commits
4.17
...
wip/nvidia
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182adc61a2 | ||
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1b49402e33 | ||
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8138513b35 | ||
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ba0100f010 | ||
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72cd47f9ba | ||
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8b8a831699 | ||
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fb352b86fc | ||
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084e54522a | ||
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8d28bd2c9f | ||
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9747417290 | ||
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2a0ab9f8cf | ||
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5ff2a1548f | ||
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ad3eee8f83 | ||
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90176c56f4 | ||
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cb8a72cace |
@@ -22,7 +22,6 @@
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||||
--ignore PRINTK_WITHOUT_KERN_LEVEL
|
||||
--ignore ASSIGN_IN_IF
|
||||
--ignore UNNECESSARY_ELSE
|
||||
--ignore GERRIT_CHANGE_ID
|
||||
|
||||
# FILE_PATH_CHANGES seems to not be working correctly. It will
|
||||
# choke on added / deleted files even if the MAINTAINERS file
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||||
|
2
.gitignore
vendored
@@ -40,3 +40,5 @@ tarballs/
|
||||
*~
|
||||
*.kate-swp
|
||||
*.kdev4
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||||
|
||||
doxygen/*
|
||||
|
33
.gitmodules
vendored
@@ -1,63 +1,62 @@
|
||||
[submodule "3rdparty/blobs"]
|
||||
path = 3rdparty/blobs
|
||||
url = ../blobs.git
|
||||
url = https://review.coreboot.org/blobs.git
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||||
update = none
|
||||
ignore = dirty
|
||||
[submodule "util/nvidia-cbootimage"]
|
||||
path = util/nvidia/cbootimage
|
||||
url = ../nvidia-cbootimage.git
|
||||
url = https://review.coreboot.org/nvidia-cbootimage.git
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||||
[submodule "vboot"]
|
||||
path = 3rdparty/vboot
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||||
url = ../vboot.git
|
||||
url = https://review.coreboot.org/vboot.git
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||||
branch = main
|
||||
[submodule "arm-trusted-firmware"]
|
||||
path = 3rdparty/arm-trusted-firmware
|
||||
url = ../arm-trusted-firmware.git
|
||||
url = https://review.coreboot.org/arm-trusted-firmware.git
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||||
[submodule "3rdparty/chromeec"]
|
||||
path = 3rdparty/chromeec
|
||||
url = ../chrome-ec.git
|
||||
url = https://review.coreboot.org/chrome-ec.git
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[submodule "libhwbase"]
|
||||
path = 3rdparty/libhwbase
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||||
url = ../libhwbase.git
|
||||
url = https://review.coreboot.org/libhwbase.git
|
||||
[submodule "libgfxinit"]
|
||||
path = 3rdparty/libgfxinit
|
||||
url = ../libgfxinit.git
|
||||
url = https://review.coreboot.org/libgfxinit.git
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[submodule "3rdparty/fsp"]
|
||||
path = 3rdparty/fsp
|
||||
url = ../fsp.git
|
||||
url = https://review.coreboot.org/fsp.git
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||||
update = none
|
||||
ignore = dirty
|
||||
[submodule "opensbi"]
|
||||
path = 3rdparty/opensbi
|
||||
url = ../opensbi.git
|
||||
url = https://review.coreboot.org/opensbi.git
|
||||
[submodule "intel-microcode"]
|
||||
path = 3rdparty/intel-microcode
|
||||
url = ../intel-microcode.git
|
||||
url = https://review.coreboot.org/intel-microcode.git
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||||
update = none
|
||||
ignore = dirty
|
||||
branch = main
|
||||
[submodule "3rdparty/ffs"]
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||||
path = 3rdparty/ffs
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url = ../ffs.git
|
||||
url = https://review.coreboot.org/ffs.git
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||||
[submodule "3rdparty/amd_blobs"]
|
||||
path = 3rdparty/amd_blobs
|
||||
url = ../amd_blobs
|
||||
url = https://review.coreboot.org/amd_blobs
|
||||
update = none
|
||||
ignore = dirty
|
||||
[submodule "3rdparty/cmocka"]
|
||||
path = 3rdparty/cmocka
|
||||
url = ../cmocka.git
|
||||
url = https://review.coreboot.org/cmocka.git
|
||||
update = none
|
||||
branch = stable-1.1
|
||||
[submodule "3rdparty/qc_blobs"]
|
||||
path = 3rdparty/qc_blobs
|
||||
url = ../qc_blobs.git
|
||||
url = https://review.coreboot.org/qc_blobs.git
|
||||
update = none
|
||||
ignore = dirty
|
||||
[submodule "3rdparty/intel-sec-tools"]
|
||||
path = 3rdparty/intel-sec-tools
|
||||
url = ../9esec-security-tooling.git
|
||||
url = https://review.coreboot.org/9esec-security-tooling.git
|
||||
[submodule "3rdparty/stm"]
|
||||
path = 3rdparty/stm
|
||||
url = ../STM
|
||||
url = https://review.coreboot.org/STM
|
||||
branch = stmpe
|
||||
|
425
.mailmap
@@ -1,425 +0,0 @@
|
||||
# Map author and committer names and email addresses to canonical real names and
|
||||
# email addresses. https://git-scm.com/docs/gitmailmap
|
||||
#
|
||||
# Note that this is only needed in the case where someone has contributed
|
||||
# with multiple different email addresses or Names.
|
||||
#
|
||||
# Forms: Proper Name <commit@email.xx>
|
||||
# Proper Name <proper@email.xx> <commit@email.xx>
|
||||
# Proper Name <proper@email.xx> Commit Name <commit@email.xx>
|
||||
|
||||
|
||||
Aamir Bohra <aamirbohra@gmail.com> <aamir.bohra@intel.com>
|
||||
Aaron Durbin <adurbin@chromium.org>
|
||||
Aaron Durbin <adurbin@chromium.org> <adurbin@adurbin.bld.corp.google.com>
|
||||
Aaron Durbin <adurbin@chromium.org> <adurbin@google.com>
|
||||
Abhay Kumar <abhay.kumar@intel.com>
|
||||
Abhinav Hardikar <realdevmaster64@gmail.com> devmaster64 <devmaster64@gmail.com>
|
||||
Alex Levin <levinale@google.com> <levinale@chromium.org>
|
||||
Alex Miao <alex.miao@mediatek.corp-partner.google.com>
|
||||
Alexandru Gagniuc <mr.nuke.me@gmail.com> <alexandrux.gagniuc@intel.com>
|
||||
Alexandru Gagniuc <mr.nuke.me@gmail.com> mrnuke <mrnuke@nukelap.gtech>
|
||||
Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
|
||||
Amol N Sukerkar <amol.n.sukerkar@intel.com>
|
||||
Andrea Barberio <barberio@fb.com> <insomniac@slackware.it>
|
||||
Andrey Petrov <anpetrov@fb.com> <andrey.petrov@intel.com>
|
||||
Andrey Pronin <apronin@chromium.org> <apronin@google.com>
|
||||
Andriy Gapon <avg@FreeBSD.org> <avg@icyb.net.ua>
|
||||
Anil Kumar <anil.kumar.k@intel.com> <anil.kumar.k@intel.corp-partner.google.com>
|
||||
Anish K. Patel <anishp@win-ent.com>
|
||||
Anton Kochkov <anton.kochkov@gmail.com> <a.kochkov@securitycode.ru>
|
||||
Antonello Dettori <dev@dettori.io> <dettori.an@gmail.com>
|
||||
Ariel Fang <ariel_fang@wistron.corp-partner.google.com>
|
||||
Arne Georg Gleditsch <arne.gleditsch@numascale.com> <arne.gleditsch@numscale.com>
|
||||
Asami Doi <d0iasm.pub@gmail.com> <doiasami1219@gmail.com>
|
||||
Ashwin Kumar <ashk@codeaurora.org>
|
||||
Axel Holewa <mono@posteo.de> Mono <mono-for-coreboot@donderklumpen.de>
|
||||
Axel Holewa <mono@posteo.de> Mono <mono@posteo.de>
|
||||
Bao Zheng <fishbaozi@gmail.com>
|
||||
Bao Zheng <fishbaozi@gmail.com> <Zheng Bao zheng.bao@amd.com>
|
||||
Bao Zheng <fishbaozi@gmail.com> <zheng.bao@amd.com>
|
||||
Bayi Cheng <bayi.cheng@mediatek.com>
|
||||
Ben Zhang <benzh@google.com> <benzh@chromium.org>
|
||||
Bernhard M. Wiedermann <corebootbmw@lsmod.de>
|
||||
Bill Xie <persmule@hardenedlinux.org> <persmule@gmail.com>
|
||||
Bill Xie <persmule@hardenedlinux.org> Bill XIE <persmule@hardenedlinux.org>
|
||||
Bingxun Shi <bingxunshi@gmail.com>
|
||||
Bingxun Shi <bingxunshi@gmail.com> <bxshi@msik.com.cn>
|
||||
Brandon Breitenstein <brandon.breitenstein@intel.com> <brandon.breitenstein@intel.corp-partner.google.com>
|
||||
Bruce Griffith <bruce.griffith@se-eng.com> <Bruce.Griffith@se-eng.com>
|
||||
Bryant Ou <Bryant.Ou.Q@gmail.com>
|
||||
Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> <Carl-Daniel Hailfinger>
|
||||
Casper Chang<casper_chang@wistron.corp-partner.google.com> <casper.chang@bitland.corp-partner.google.com>
|
||||
Caveh Jalali <caveh@chromium.org> <caveh@google.com>
|
||||
Caveh Jalali <caveh@chromium.org> caveh jalali <caveh@chromium.org>
|
||||
Charles Marslett <charles@scarlettechnologies.com> <charles.marslett@silverbackltd.com>
|
||||
Chee Soon Lew <chee.soon.lew@intel.com>
|
||||
Cheng-Yi Chiang <cychiang@chromium.org> <cychiang@google.com>
|
||||
Chris Ching <chris@ching.codes> <chingcodes@chromium.org>
|
||||
Chris Ching <chris@ching.codes> <chingcodes@google.com>
|
||||
Chris Wang <chris.wang@amd-corp-partner.google.com> <chriswang@ami.corp-partner.google.com>
|
||||
Chris Wang <chris.wang@amd-corp-partner.google.com> Chris Wang <chris.wang@amd-corp-partner.google.com>
|
||||
Chris Wang <chris.wang@amd-corp-partner.google.com> chris wang <chris.wang@amd.corp-partner.google.com>
|
||||
Chris Wang <chris.wang@amd-corp-partner.google.com> Chris.Wang <chris.wang@amd.corp-partner.google.com>
|
||||
Chris Zhou <chris_zhou@compal.corp-partner.google.com>
|
||||
Christian Ruppert <idl0r@qasl.de> <idl0r@gentoo.org>
|
||||
Chun-Jie Chen <chun-jie.chen@mediatek.corp-partner.google.com>
|
||||
Clay Daniels Jr <clay.daniels.jr@gmail.com>
|
||||
Cole Nelson<colex.nelson@intel.com>
|
||||
Corey Osgood <corey.osgod@gmail.com> <corey_osgood@verizon.net>
|
||||
Corey Osgood <corey.osgod@gmail.com> <corey.osgood@gmail.com>
|
||||
Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com>
|
||||
Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com> Cristi Magherusan <cristi.magherusan@net.utcluj.ro>
|
||||
Da Lao <dalao@tutanota.com> dalao <dalao@tutanota.com>
|
||||
Daisuke Nojiri <dnojiri@chromium.org> dnojiri <dnojiri@chromium.org>
|
||||
Dan Elkouby <streetwalkermc@gmail.com> <streetwalrus@codewalr.us>
|
||||
Daphne Jansen <dcjansen@chromium.org> Justin TerAvest <teravest@chromium.org>
|
||||
Daphne Jansen <dcjansen@chromium.org> Justin TerAvest <teravest@google.com>
|
||||
Dave Parker <dparker@chromium.org>
|
||||
David Hendricks <davidhendricks@gmail.com> <david.hendricks@gmail.com>
|
||||
David Hendricks <davidhendricks@gmail.com> <dhendricks@fb.com>
|
||||
David Hendricks <davidhendricks@gmail.com> <dhendrix@chromium.org>
|
||||
David Hendricks <davidhendricks@gmail.com> <dhendrix@fb.com>
|
||||
David Hendricks <davidhendricks@gmail.com> <dhendrix@google.com>
|
||||
David Hendricks <davidhendricks@gmail.com> David W. Hendricks <dwh@lanl.gov>
|
||||
David Wu <david_wu@quantatw.com> <david_wu@quanta.corp-partner.google.com>
|
||||
David Wu <david_wu@quantatw.com> david <david_wu@quantatw.com>
|
||||
Dawei Chien <dawei.chien@mediatek.com>
|
||||
Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> <GNUtoo@no-log.org>
|
||||
Derek Huang <derek.huang@intel.com> <derek.huang@intel.corp-partner.google.com>
|
||||
Dmitry Ponamorev <dponamorev@gmail.com>
|
||||
Douglas Anderson <dianders@chromium.org>
|
||||
Duncan Laurie <dlaurie@chromium.org> <dlaurie@google.com>
|
||||
Ed Swierk <eswierk@aristanetworks.com> <eswierk@arastra.com>
|
||||
Edward O'Callaghan <quasisec@google.com> <edward.ocallaghan@koparo.com>
|
||||
Edward O'Callaghan <quasisec@google.com> <eocallaghan@alterapraxis.com>
|
||||
Edward O'Callaghan <quasisec@google.com> <funfunctor@folklore1984.net>
|
||||
Edward O'Callaghan <quasisec@google.com> <quasisec@chromium.org>
|
||||
Eric Biederman <ebiederm@xmission.com> <ebiederman@lnxi.com>
|
||||
Eric Biederman <ebiederm@xmission.com> Eric W. Biederman <ebiederm@xmission.com>
|
||||
Eugene Myers <edmyers@tycho.nsa.gov> <cedarhouse@comcast.net>
|
||||
Evgeny Zinoviev <me@ch1p.io> <me@ch1p.com>
|
||||
Felix Durairaj <felixx.durairaj@intel.com>
|
||||
Felix Held <felix-coreboot@felixheld.de> <felix-github@felixheld.de>
|
||||
Felix Held <felix-coreboot@felixheld.de> <felix.held@amd.corp-partner.google.com>
|
||||
Felix Singer <felixsinger@posteo.net> <felix.singer@9elements.com>
|
||||
Felix Singer <felixsinger@posteo.net> <felix.singer@secunet.com>
|
||||
Felix Singer <felixsinger@posteo.net> <migy@darmstadt.ccc.de>
|
||||
Francois Toguo Fotso <francois.toguo.fotso@intel.com> Francois Toguo <francois.toguo.fotso@intel.com>
|
||||
Frank Chu <frank_chu@pegatron.corp-partner.google.com>
|
||||
Frank Chu <frank_chu@pegatron.corp-partner.google.com> Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
|
||||
Frank Chu <frank_chu@pegatron.corp-partner.google.com> FrankChu <Frank_Chu@pegatron.corp-partner.google.com>
|
||||
Frank Vibrans <efdesign98@gmail.com> efdesign98 <efdesign98@gmail.com>
|
||||
Frank Vibrans <efdesign98@gmail.com> Frank Vibrans <frank.vibrans@amd.com>
|
||||
Frank Vibrans <efdesign98@gmail.com> frank vibrans <frank.vibrans@scarletltd.com>
|
||||
Frank Vibrans <efdesign98@gmail.com> Frank Vibrans <frank.vibrans@se-eng.com>
|
||||
Frank Vibrans <efdesign98@gmail.com> Frank.Vibrans <frank.vibrans@amd.com>
|
||||
Furquan Shaikh <furquan@chromium.org> <furquan@google.com>
|
||||
G. Pangao <gtk_pangao@mediatek.com> <gtk_pangao@mediatek.corp-partner.google.com>
|
||||
Gabe Black <gabeblack@chromium.org> <gabeblack@chromium.com>
|
||||
Gabe Black <gabeblack@chromium.org> <gabeblack@google.com>
|
||||
Gaggery Tsai <gaggery.tsai@intel.com>
|
||||
Georg Wicherski <gwicherski@gmail.com> <gw@oxff.net>
|
||||
Gomathi Kumar <gomathi.kumar@intel.com>
|
||||
Greg V <greg@unrelenting.technology>
|
||||
Greg Watson <gwatson@lanl.gov> <jarrah@users.sourceforge.net>
|
||||
Hannah Williams <hannah.williams@dell.com> <hannah.williams@intel.com>
|
||||
Hao Chou <hao_chou@pegatron.corp-partner.google.com>
|
||||
Haridhar Kalvala <haridhar.kalvala@intel.com> haridhar <haridhar.kalvala@intel.com>
|
||||
Harsha Priya <harshapriya.n@intel.com>
|
||||
Harsha Priya <harshapriya.n@intel.com> <harhapriya.n@intel.com>
|
||||
Harshit Sharma <harshitsharmajs@gmail.com> harshit <harshitsharmajs@gmail.com>
|
||||
Henry C Chen <henryc.chen@mediatek.com> henryc.chen <henryc.chen@mediatek.com>
|
||||
Himanshu Sahdev <sahdev.himan@gmail.com> <himanshusah@hcl.com>
|
||||
Himanshu Sahdev <sahdev.himan@gmail.com> Himanshu Sahdev aka CunningLearner <sahdev.himan@gmail.com>
|
||||
Hsuan Ting Chen <roccochen@chromium.org> Hsuan-ting Chen <roccochen@google.com>
|
||||
Huang Lin <hl@rock-chips.com>
|
||||
Huayang Duan <huayang.duan@mediatek.com>
|
||||
Huki Huang <huki.huang@intel.com>
|
||||
Idwer Vollering <vidwer@gmail.com> <idwer_v@hotmail.com>
|
||||
Igor Bagnucki <bagnucki02@gmail.com> <igor.bagnucki@3mdeb.com>
|
||||
Indrek Kruusa <indrek.kruusa@artecdesign.ee> <Indrek Kruusa>
|
||||
Ivy Jian <ivy_jian@compal.com> <ivy_jian@compal.corp-partner.google.com>
|
||||
Jacob Laska <jlaska91@gmail.com> <jlaska@xes-inc.com>
|
||||
Jakub Czapiga <jacz@semihalf.com>
|
||||
Jason Wang <Qingpei.Wang@amd.com> Jason WangQingpei.wang <Jason WangQingpei.wang@amd.com>
|
||||
JasonX Z Chen <jasonx.z.chen@intel.com>
|
||||
Jens Kühnel <coreboot@jens.kuehnel.org> Jens Kuehnel <coreboot@jens.kuehnel.org>
|
||||
Jens Rottmann <JRottmann@LiPPERTembedded.de> <JRottmann@LiPPERTEmbedded.de>
|
||||
Jeremy Compostella <jeremy.compostella@intel.com> <jeremy.compostella@gmail.com>
|
||||
Jeremy Soller <jackpot51@gmail.com> <jeremy@system76.com>
|
||||
Jiaxin Yu <jiaxin.yu@mediatek.com>
|
||||
Jiazi Yang <Tomato_Yang@asus.com>
|
||||
Jim Lai <jim.lai@intel.com>
|
||||
Jingle Hsu <jingle_hsu@wiwynn.com>
|
||||
Jinkun Hong <jinkun.hong@rock-chips.com>
|
||||
Joe Moore <awokd@danwin1210.me>
|
||||
Joe Pillow <joseph.a.pillow@gmail.com>
|
||||
Johanna Schander <coreboot@mimoja.de>
|
||||
John Zhao <john.zhao@intel.com>
|
||||
Jonathan Kollasch <jakllsch@kollasch.net>
|
||||
Jordan Crouse <jordan@cosmicpenguin.net> <Jordan Crouse>
|
||||
Jordan Crouse <jordan@cosmicpenguin.net> <jordan.crouse@amd.com>
|
||||
Josef Kellermann <Joseph.Kellermann@heitec.de> <seppk@arcor.de>
|
||||
Josef Kellermann <Joseph.Kellermann@heitec.de> Josef Kellermannseppk <Josef Kellermannseppk@arcor.de>
|
||||
Joseph Smith <joe@settoplinux.org> <joe@settoplinux.org Acked-by: Joseph Smith joe@settoplinux.org>
|
||||
Joseph Smith <joe@settoplinux.org> <joe@smittys.pointclark.net>
|
||||
Juergen Beisert <juergen@kreuzholzen.de> <juergen127@kreuzholzen.de>
|
||||
Julian Schroeder <julianmarcusschroeder@gmail.com> <julian.schroeder@amd.com>
|
||||
Julien Viard de Galbert <julien@vdg.name> <jviarddegalbert@online.net>
|
||||
Justin Wu <amersel@runbox.me>
|
||||
Kaiyen Chang <kaiyen.chang@intel.com> <kaiyen.chang@intel.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> <kane_chen@pegatron.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> <kane.chen@intel.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> Kane Chenffd <kane_chen@pegatron.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> kane_chen <kane_chen@pegatron.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> YanRu Chen <kane_chen@pegatron.corp-partner.google.com>
|
||||
Kane Chen <kane.chen@intel.com> YenLu Chen <kane_chen@pegatron.corp-partner.google.com>
|
||||
Karthikeyan Ramasubramanian <kramasub@google.com> <kramasub@chromium.org>
|
||||
Katie Roberts-Hoffman <katierh@chromium.org> <katierh@google.com>
|
||||
Kerry She <kerry.she@amd.com> <Kerry.she@amd.com>
|
||||
Kerry Sheh <shekairui@gmail.com>
|
||||
Kevin Chang <kevin.chang@lcfc.corp-partner.google.com>
|
||||
Kevin Chiu <kevin.chiu.17802@gmail.com> <kevin.chiu@quanta.corp-partner.google.com>
|
||||
Kevin Chiu <kevin.chiu.17802@gmail.com> <kevin.chiu@quantatw.com>
|
||||
Kevin Chiu <kevin.chiu.17802@gmail.com> <Kevin.Chiu@quantatw.com>
|
||||
Kevin Paul Herbert <kph@platinasystems.com> <kevin@trippers.org>
|
||||
Kevin Paul Herbert <kph@platinasystems.com> <kph@meraki.net>
|
||||
Kirk Wang <kirk_wang@pegatron.corp-partner.google.com> kirk_wang <kirk_wang@pegatron.corp-partner.google.com>
|
||||
Konstantin Aladyshev <aladyshev22@gmail.com> <aladyshev@nicevt.ru>
|
||||
Kyösti Mälkki <kyosti.malkki@gmail.com>
|
||||
Kyösti Mälkki <kyosti.malkki@gmail.com> <kyosti.malkki@3mdeb.com>
|
||||
Lean Sheng Tan <sheng.tan@9elements.com> <lean.sheng.tan@intel.com>
|
||||
Lee Leahy <lpleahyjr@gmail.com> <leroy.p.leahy@intel.com>
|
||||
Li Cheng Sooi <li.cheng.sooi@intel.com>
|
||||
Lijian Zhao <lijian.zhao@intel.com>
|
||||
Lin Huang <hl@rock-chips.com>
|
||||
Maciej Matuszczyk <maccraft123mc@gmail.com>
|
||||
Maggie Li <maggie.li@amd.com> <Maggie.li@amd.com>
|
||||
Manideep Kurumella <mkurumel@qualcomm.corp-partner.google.com> <mkurumel@codeaurora.org>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marc.jones@amd.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marc.jones@gmail.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marc.jones@scarletltd.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marc.jones@se-eng.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marcj.jones@amd.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marcj303@gmail.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marcj303@yahoo.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> <marcjones@sysproconsulting.com>
|
||||
Marc Jones <marc@marcjonesconsulting.com> Marc Jones (marc.jones <Marc Jones (marc.jones@amd.com)>
|
||||
Marc Jones <marc@marcjonesconsulting.com> Marc Jones(marc.jones <Marc Jones(marc.jones@amd.com)>
|
||||
Marcello Sylvester Bauer <sylv@sylv.io>
|
||||
Marcello Sylvester Bauer <sylv@sylv.io> <info@marcellobauer.com>
|
||||
Marcello Sylvester Bauer <sylv@sylv.io> <sylvblck@sylv.io>
|
||||
Marco Chen <marcochen@google.com> <marcochen@chromium.org>
|
||||
Mariusz Szafrański <mariuszx.szafranski@intel.com> Mariusz Szafranski <mariuszx.szafranski@intel.com>
|
||||
Marshall Dawson <marshalldawson3rd@gmail.com> <marshall.dawson@amd.corp-partner.google.com>
|
||||
Marshall Dawson <marshalldawson3rd@gmail.com> <marshall.dawson@scarletltd.com>
|
||||
Mart Raudsepp <leio@gentoo.org> <mart.raudsepp@artecdesign.ee>
|
||||
Martin Kepplinger <martink@posteo.de> <martin.kepplinger@puri.sm>
|
||||
Martin Roth <gaumless@gmail.com> <martin.roth@se-eng.com>
|
||||
Martin Roth <gaumless@gmail.com> <martin@coreboot.org>
|
||||
Martin Roth <gaumless@gmail.com> <martinr@coreboot.org>
|
||||
Martin Roth <gaumless@gmail.com> <martinroth@chromium.org>
|
||||
Martin Roth <gaumless@gmail.com> <martinroth@google.com>
|
||||
Martin Roth <gaumless@gmail.com> Martin Roth <martin@se-eng.com>
|
||||
Marx Wang <marx.wang@intel.com>
|
||||
Mathias Krause <minipli@googlemail.com> <mathias.krause@secunet.com>
|
||||
Mathias Krause <minipli@googlemail.com> <Mathias.Krause@secunet.com>
|
||||
Mats Erik Andersson <mats.andersson@gisladisker.org> <mats.andersson@gisladisker.se>
|
||||
Matt DeVillier <matt.devillier@gmail.com> <matt.devillier@puri.sm>
|
||||
Matt Papageorge <matthewpapa07@gmail.com> <matt.papageorge@amd.corp-partner.google.com>
|
||||
Matt Ziegelbaum <ziegs@google.com> <ziegs@chromium.org>
|
||||
Maulik V Vaghela <maulik.v.vaghela@intel.com>
|
||||
Maulik V Vaghela <maulik.v.vaghela@intel.com> <maulik.v.vaghela@intel.corp-partner.google.com>
|
||||
Max Blau <tripleshiftone@gmail.com> Bluemax <1403092+BlueMax@users.noreply.github.com>
|
||||
Maxim Polyakov <max.senia.poliak@gmail.com> <m.poliakov@yahoo.com>
|
||||
Mengqi Zhang <Mengqi.Zhang@mediatek.com> mengqi.zhang <mengqi.zhang@mediatek.com>
|
||||
Michael Niewöhner <foss@mniewoehner.de> <michael.niewoehner@8com.de>
|
||||
Michael Xie <Michael.Xie@amd.com> <Michael Xie Michael.Xie@amd.com>
|
||||
Michele Guerini Rocco <rnhmjoj@inventati.org>
|
||||
Mike Banon <mikebdp2@gmail.com> <mike.banon@3mdeb.com>
|
||||
Mike Hsieh <Mike_Hsieh@wistron.com> <mike_hsieh@wistron.corp-partner.google.com>
|
||||
Mike Loptien <loptienm@gmail.com> <mike.loptien@se-eng.com>
|
||||
Mondrian Nuessle <nuessle@uni-hd.de>
|
||||
Mondrian Nuessle <nuessle@uni-hd.de> <nuessle@uni-mannheim.de>
|
||||
Motiejus Jakštys <desired.mta@gmail.com>
|
||||
Myles Watson <mylesgw@gmail.com> <myles@pel.cs.byu.edu>
|
||||
Nancy Lin <nancy.lin@mediatek.com>
|
||||
Naresh Solanki <naresh.solanki@intel.com>
|
||||
Naresh Solanki <naresh.solanki@intel.com> <Naresh.Solanki@intel.com>
|
||||
Naveen Manohar <naveen.m@intel.com>
|
||||
Naveen Manohar <naveen.m@intel.com>
|
||||
Neil Chen <neilc@nvidia.com> <neilc%nvidia.com@gtempaccount.com>
|
||||
Nick Chen <nick_xr_chen@wistron.corp-partner.google.com>
|
||||
Nick Vaccaro <nvaccaro@google.com> <nvaccaro@chromium.org>
|
||||
Nicky Sielicki <nlsielicki@wisc.edu>
|
||||
Nico Huber <nico.h@gmx.de> <nico.huber@secunet.com>
|
||||
Nicolas Boichat <drinkcat@chromium.org> <drinkcat@google.com>
|
||||
Nicolas Reinecke <nr@das-labor.org>
|
||||
Nils Jacobs <njacobs8@adsltotaal.nl> <njacobs8@hetnet.nl>
|
||||
Nina Wu <nina-cm.wu@mediatek.com> <nina-cm.wu@mediatek.corp-partner.google.com>
|
||||
Oskar Enoksson <enok@lysator.liu.se>
|
||||
Oskar Enoksson <enok@lysator.liu.se> <oskeno@foi.se>
|
||||
Pablo Moyano <42.pablo.ms@gmail.com> p4block <p4block@users.noreply.github.com>
|
||||
Patrick Georgi <patrick@coreboot.org> <Patrick Georgi patrick.georgi@coresystems.de>
|
||||
Patrick Georgi <patrick@coreboot.org> <Patrick Georgi patrick@georgi-clan.de>
|
||||
Patrick Georgi <patrick@coreboot.org> <patrick.georgi@coresystems.de>
|
||||
Patrick Georgi <patrick@coreboot.org> <patrick.georgi@secunet.com>
|
||||
Patrick Georgi <patrick@coreboot.org> <Patrick.Georgi@secunet.com>
|
||||
Patrick Georgi <patrick@coreboot.org> <patrick@georgi-clan.de>
|
||||
Patrick Georgi <patrick@coreboot.org> <patrick@georgi.software>
|
||||
Patrick Georgi <patrick@coreboot.org> Patrick Georgi <pgeorgi@chromium.org>
|
||||
Patrick Georgi <patrick@coreboot.org> Patrick Georgi <pgeorgi@google.com>
|
||||
Patrick Rudolph <siro@das-labor.org> <patrick.rudolph@9elements.com>
|
||||
Paul Fagerburg <pfagerburg@chromium.org> <pfagerburg@google.com>
|
||||
Paul Kocialkowski <contact@paulk.fr>
|
||||
Paul Ma <magf@bitland.com.cn> <magf@bitland.corp-partner.google.com>
|
||||
Paul Ma <magf@bitland.com.cn> Magf - <magf@bitland.corp-partner.google.com>
|
||||
Paul Menzel <pmenzel@molgen.mpg.de> <paulepanter@mailbox.org>
|
||||
Paul Menzel <pmenzel@molgen.mpg.de> <paulepanter@users.sourceforge.net>
|
||||
Peichao Wang <peichao.wang@bitland.corp-partner.google.com>
|
||||
Peichao Wang <peichao.wang@bitland.corp-partner.google.com>
|
||||
Philip Chen <philipchen@google.com>
|
||||
Philip Chen <philipchen@google.com> <philipchen@chromium.org>
|
||||
Philipp Deppenwiese <zaolin.daisuki@gmail.com>
|
||||
Philipp Deppenwiese <zaolin.daisuki@gmail.com> <philipp.deppenwiese@9elements.com>
|
||||
Philipp Deppenwiese <zaolin.daisuki@gmail.com> <zaolin@das-labor.org>
|
||||
Ping-chung Chen <ping-chung.chen@intel.com>
|
||||
Ping-chung Chen <ping-chung.chen@intel.com>
|
||||
Piotr Kleinschmidt <piotr.kleinschmidt@3mdeb.com> <piotr.kleins@gmail.com>
|
||||
Piotr Szymaniak <szarpaj@grubelek.pl>
|
||||
Po Xu <jg_poxu@mediatek.com>
|
||||
Po Xu <jg_poxu@mediatek.com> <jg_poxu@mediatek.corp-partner.google.com>
|
||||
Praveen Hodagatta Pranesh <praveenx.hodagatta.pranesh@intel.com>
|
||||
Preetham Chandrian <preetham.chandrian@intel.com>
|
||||
Puthikorn Voravootivat <puthik@chromium.org> <puthik@google.com>
|
||||
QingPei Wang <wangqingpei@gmail.com>
|
||||
Quan Tran <qeed.quan@gmail.com>
|
||||
Rasheed Hsueh <rasheed.hsueh@lcfc.corp-partner.google.com>
|
||||
Raul Rangel <rrangel@chromium.org>
|
||||
Ravi Kumar Bokka <rbokka@codeaurora.org>
|
||||
Ravindra <ravindra@intel.com>
|
||||
Ravindra <ravindra@intel.com> Ravindra N <ravindra@intel.corp-partner.google.com>
|
||||
Ravishankar Sarawadi <ravishankar.sarawadi@intel.com>
|
||||
Raymond Chung <raymondchung@ami.corp-partner.google.com>
|
||||
Raymond Danks <raymonddanks@gmail.com> <ray.danks@se-eng.com>
|
||||
Reka Norman <rekanorman@google.com> <rekanorman@chromium.org>
|
||||
Ren Kuo <ren.kuo@quantatw.com>
|
||||
Ren Kuo <ren.kuo@quantatw.com> <ren.kuo@quanta.corp-partner.google.com>
|
||||
Rex-BC Chen <rex-bc.chen@mediatek.com> <rex-bc.chen@mediatek.corp-partner.google.com>
|
||||
Ricardo Ribalda <ribalda@chromium.org> <ricardo.ribalda@gmail.com>
|
||||
Richard Spiegel <richard.spiegel@silverbackltd.com> <richard.spiegel@amd.corp-partner.google.com>
|
||||
Rishavnath Satapathy <rishavnath.satapathy@intel.com>
|
||||
Ritul Guru <ritul.bits@gmail.com>
|
||||
Rizwan Qureshi <rizwan.qureshi@intel.com> <rizwan.qureshi@intel.corp-partner.google.com>
|
||||
Robbie Zhang <robbie.zhang@intel.com>
|
||||
Robert Chen <robert.chen@quanta.corp-partner.google.com>
|
||||
Robert Chen <robert.chen@quanta.corp-partner.google.com> = <robert.chen@quanta.corp-partner.google.com>
|
||||
Roger Pau Monne <roger.pau@citrix.com>
|
||||
Roman Kononov <kononov@dls.net> <kononov195-lbl@yahoo.com>
|
||||
Ron Minnich <rminnich@gmail.com>
|
||||
Ron Minnich <rminnich@gmail.com> <Ron Minnich>
|
||||
Ron Minnich <rminnich@gmail.com> <Ronald G. Minnich rminnich@gmail.com>
|
||||
Ron Minnich <rminnich@gmail.com> Ronald G. Minnich <minnich@google.com>
|
||||
Ron Minnich <rminnich@gmail.com> Ronald G. Minnich <rminnich@chromium.org>
|
||||
Ron Minnich <rminnich@gmail.com> Ronald G. Minnich <rminnich@google.com>
|
||||
Ron Minnich <rminnich@gmail.com> Ronald G. Minnich <rminnich@lanl.gov>
|
||||
Ron Minnich <rminnich@gmail.com> ronald g. minnich <ronald g. minnich>
|
||||
Ron Minnich <rminnich@gmail.com> Ronald G. Minnich <Ronald G. Minnich>
|
||||
Ronak Kanabar <ronak.kanabar@intel.com>
|
||||
Rudolf Marek <r.marek@assembler.cz> <r.marek@asssembler.cz>
|
||||
Ryan Chuang <ryan.chuang@mediatek.com> <ryan.chuang@mediatek.corp-partner.google.com>
|
||||
Santhosh Janardhana Hassan <sahassan@google.com>
|
||||
Scott Chao <scott_chao@wistron.corp-partner.google.com> <scott.chao@bitland.corp-partner.google.com>
|
||||
Scott Duplichan <scott@notabs.org> <sc...@notabs.org>
|
||||
Scott Tsai <AT>
|
||||
Sebastian "Swift Geek" Grzywna <swiftgeek@gmail.com>
|
||||
Selma Bensaid <selma.bensaid@intel.com>
|
||||
Seunghwan Kim <sh_.kim@samsung.com>
|
||||
Seunghwan Kim <sh_.kim@samsung.com> <sh_.kim@samsung.corp-partner.google.com>
|
||||
Seunghwan Kim <sh_.kim@samsung.com> sh.kim <sh_.kim@samsung.corp-partner.google.com>
|
||||
Shawn Chang <citypw@gmail.com>
|
||||
Shawn Nematbakhsh <shawnn@google.com> <shawnn@chromium.org>
|
||||
Shelley Chen <shchen@google.com> <shchen@chromium.org>
|
||||
Sheng-Liang Pan <Sheng-Liang.Pan@quantatw.com> <sheng-liang.pan@quanta.corp-partner.google.com>
|
||||
Shreesh Chhabbi <shreesh.chhabbi@intel.com> <shreesh.chhabbi@intel.corp-partner.google.com>
|
||||
Shunqian Zheng <zhengsq@rock-chips.com>
|
||||
Siyuan Wang <wangsiyuanbuaa@gmail.com>
|
||||
Sowmya <v.sowmya@intel.com>
|
||||
Sridhar Siricilla <sridhar.siricilla@intel.com>
|
||||
Sridhar Siricilla <sridhar.siricilla@intel.com> <sridhar.siricilla@intel.corp-partner.google.com>
|
||||
Srinidhi Kaushik <srinidhi.n.kaushik@intel.com>
|
||||
Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
|
||||
Stefan Ott <stefan@ott.net> <coreboot@desire.ch>
|
||||
Stefan Reinauer <stepan@coreboot.org> <reinauer@chromium.org>
|
||||
Stefan Reinauer <stepan@coreboot.org> <reinauer@google.com>
|
||||
Stefan Reinauer <stepan@coreboot.org> <Stefan Reinauerstepan@coresystems.de>
|
||||
Stefan Reinauer <stepan@coreboot.org> <stefan.reinauer@coreboot.org>
|
||||
Stefan Reinauer <stepan@coreboot.org> <stepan@coresystems.de>
|
||||
Stefan Reinauer <stepan@coreboot.org> <stepan@openbios.org>
|
||||
Stephan Guilloux <stephan.guilloux@free.fr> <mailto:stephan.guilloux@free.fr>
|
||||
Subrata Banik <subratabanik@google.com> <subi.banik@gmail.com>
|
||||
Subrata Banik <subratabanik@google.com> <subrata.banik@intel.com>
|
||||
Subrata Banik <subratabanik@google.com> <subrata.banik@intel.com>
|
||||
Sudheer Kumar Amrabadi <samrab@codeaurora.org>
|
||||
Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
|
||||
Sunwei Li <lisunwei@huaqin.corp-partner.google.com>
|
||||
Susendra Selvaraj <susendra.selvaraj@intel.com>
|
||||
Sylvain "ythier" Hitier <sylvain.hitier@gmail.com>
|
||||
T Michael Turney <mturney@codeaurora.org> mturney mturney <quic_mturney@quicinc.com>
|
||||
T Michael Turney <mturney@codeaurora.org> T Michael Turney <quic_mturney@quicinc.com>
|
||||
T.H. Lin <T.H_Lin@quantatw.com> <t.h_lin@quanta.corp-partner.google.com>
|
||||
T.H. Lin <T.H_Lin@quantatw.com> T.H.Lin <T.H_Lin@quantatw.com>
|
||||
Taniya Das <quic_tdas@quicinc.com> <tdas@codeaurora.org>
|
||||
Tao Xia <xiatao5@huaqin.corp-partner.google.com>
|
||||
Thejaswani Putta <thejaswani.putta@intel.com> <thejaswani.putta@intel.corp-partner.google.com>
|
||||
Thejaswani Putta <thejaswani.putta@intel.com>
|
||||
Thejaswani Putta <thejaswani.putta@intel.com> Thejaswani Puta thejaswani.putta@intel.com <thejaswani.putta@intel.com>
|
||||
Thomas Heijligen <thomas.heijligen@secunet.com> <src@posteo.de>
|
||||
Tim Chen <Tim-Chen@quantatw.com> <tim-chen@quanta.corp-partner.google.com>
|
||||
Tim Chu <Tim.Chu@quantatw.com>
|
||||
Tim Wawrzynczak <twawrzynczak@chromium.org> <twawrzynczak@google.com>
|
||||
Timothy Pearson <tpearson@raptorengineering.com> <tpearson@raptorengineeringinc.com>
|
||||
Tinghan Shen <tinghan.shen@mediatek.com>
|
||||
Tobias Diedrich <ranma+coreboot@tdiedrich.de> <ranma+openocd@tdiedrich.de>
|
||||
Tracy Wu <tracy.wu@intel.com> <tracy.wu@intel.corp-partner.google.com>
|
||||
Tristan Corrick <tristan@corrick.kiwi> <tristancorrick86@gmail.com>
|
||||
Tyler Wang <tyler.wang@quanta.corp-partner.google.com> <Tyler.Wang@quanta.corp-partner.google.com>
|
||||
Usha P <usha.p@intel.com> <usha.p@intel.corp-partner.google.com>
|
||||
V Sujith Kumar Reddy <vsujithk@codeaurora.org>
|
||||
Vadim Bendebury <vbendeb@chromium.org> <vbendeb@google.com>
|
||||
Vaibhav Shankar <vaibhav.shankar@intel.com>
|
||||
Van Chen <van_chen@compal.corp-partner.google.com>
|
||||
Varshit Pandya <varshit.b.pandya@intel.com>
|
||||
Varshit Pandya <varshit.b.pandya@intel.com> Varshit B Pandya <varshit.b.pandya@intel.com>
|
||||
Varun Joshi <varun.joshi@intel.com> <varun.joshi@intel.corp-partner.google.com>
|
||||
Vincent Lim <vincent.lim@amd.com> <Vincent Lim vincent.lim@amd.com>
|
||||
Vladimir Serbinenko <phcoder@gmail.com>
|
||||
Wayne3 Wang <wayne3_wang@pegatron.corp-partner.google.com> <Wayne3_Wang@pegatron.corp-partner.google.com>
|
||||
William Wu <wulf@rock-chips.com>
|
||||
Wim Vervoorn <wvervoorn@eltan.com>
|
||||
Wisley Chen <wisley.chen@quantatw.com>
|
||||
Wisley Chen <wisley.chen@quantatw.com> <wisley.chen@quanta.corp-partner.google.com>
|
||||
Xi Chen <xixi.chen@mediatek.com> <xixi.chen@mediatek.corp-partner.google.com>
|
||||
Xiang Wang <merle@hardenedlinux.org> <wxjstz@126.com>
|
||||
Xingyu Wu <wuxy@bitland.corp-partner.google.com>
|
||||
Xuxin Xiong <xuxinxiong@huaqin.corp-partner.google.com>
|
||||
Yang A Fang <yang.a.fang@intel.com>
|
||||
Yinghai Lu <yinghailu@gmail.com> <yinghai.lu at amd.com>
|
||||
Yinghai Lu <yinghailu@gmail.com> <yinghai.lu@amd.com>
|
||||
Yinghai Lu <yinghailu@gmail.com> <yinghai@kernel.org>
|
||||
Yongkun Yu <yuyongkun@huaqin.corp-partner.google.com>
|
||||
Yongqiang Niu <yongqiang.niu@mediatek.com>
|
||||
Youness Alaoui <snifikino@gmail.com> <kakaroto@kakaroto.homelinux.net>
|
||||
Youness Alaoui <snifikino@gmail.com> <youness.alaoui@puri.sm>
|
||||
Yu-Hsuan Hsu <yuhsuan@google.com>
|
||||
Yu-Hsuan Hsu <yuhsuan@google.com> <yuhsuan@chromium.org>
|
||||
Yu-Ping Wu <yupingso@google.com> <yupingso@chromium.org>
|
||||
Yuanlidingm <yuanliding@huaqin.corp-partner.google.com>
|
||||
Yuchen Huang <yuchen.huang@mediatek.com> <yuchen.huang@mediatek.corp-partner.google.com>
|
||||
Yuji Sasaki <sasakiy@chromium.org> <sasakiy@google.com>
|
||||
Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
|
||||
Zhi Li <lizhi7@huaqin.corp-partner.google.com>
|
||||
Zhongze Hu <frankhu@chromium.org> <frankhu@google.com>
|
||||
Zhuo-Hao Lee <zhuo-hao.lee@intel.com>
|
||||
Zhuohao Lee <zhuohao@chromium.org> <zhuohao@google.com>
|
2
3rdparty/amd_blobs
vendored
2
3rdparty/arm-trusted-firmware
vendored
2
3rdparty/blobs
vendored
2
3rdparty/chromeec
vendored
2
3rdparty/cmocka
vendored
2
3rdparty/fsp
vendored
2
3rdparty/intel-microcode
vendored
2
3rdparty/qc_blobs
vendored
2
3rdparty/vboot
vendored
2441
Documentation/Doxyfile.coreboot
Normal file
2441
Documentation/Doxyfile.coreboot_simple
Normal file
@@ -26,7 +26,9 @@ In order to add support for x86_64 the following assumptions were made:
|
||||
* A stage can install new page tables in RAM
|
||||
|
||||
## Page tables
|
||||
A `pagetables` cbfs file is generated based on an assembly file.
|
||||
Page tables are generated by a tool in `util/pgtblgen/pgtblgen`. It writes
|
||||
the page tables to a file which is then included into the CBFS as file called
|
||||
`pagetables`.
|
||||
|
||||
To generate the static page tables it must know the physical address where to
|
||||
place the file.
|
||||
|
Before Width: | Height: | Size: 230 KiB After Width: | Height: | Size: 230 KiB |
@@ -115,4 +115,4 @@ Our arbitration team consists of the following people
|
||||
This Code of Conduct is distributed under
|
||||
a [Creative Commons Attribution-ShareAlike
|
||||
license](http://creativecommons.org/licenses/by-sa/3.0/). It is based
|
||||
on the [Citizen Code of Conduct](https://web.archive.org/web/20200330154000/http://citizencodeofconduct.org/)
|
||||
on the [Citizen Code of Conduct](http://citizencodeofconduct.org/)
|
||||
|
@@ -14,7 +14,7 @@ their development kit with them and conduct development sessions.
|
||||
|
||||
[Open Source Firmware at Facebook](https://fosdem.org/2019/schedule/event/open_source_firmware_at_facebook/) by [David Hendricks](https://github.com/dhendrix) and [Andrea Barberio](https://github.com/insomniacslk) at [FOSDEM 2019](https://fosdem.org/2019/) ([video](https://video.fosdem.org/2019/K.4.401/open_source_firmware_at_facebook.mp4)) ([slides](https://insomniac.slackware.it/static/2019_fosdem_linuxboot_at_facebook.pdf)) (2019-02-03)
|
||||
|
||||
[Open Source Firmware - A love story](https://www.youtube.com/watch?v=xfqKm190dbU) by [Philipp Deppenwiese](https://cybersecurity.9elements.com) at [35c3](https://web.archive.org/web/20211027210118/https://events.ccc.de/congress/2018/wiki/index.php/Main_Page)
|
||||
[Open Source Firmware - A love story](https://www.youtube.com/watch?v=xfqKm190dbU) by [Philipp Deppenwiese](https://cybersecurity.9elements.com) at [35c3](https://events.ccc.de/congress/2018)
|
||||
([slides](https://cdn.media.ccc.de/congress/2018/slides-h264-hd/35c3-9778-deu-eng-Open_Source_Firmware_hd-slides.mp4)) (2018-12-27)
|
||||
|
||||
[coreboot mainboard porting with Intel FSP 2.0](https://www.youtube.com/watch?v=qUgo-AVsSCI) by Subrata Banik at OSFC 2018
|
||||
|
@@ -1,6 +0,0 @@
|
||||
# Community
|
||||
|
||||
* [Code of Conduct](code_of_conduct.md)
|
||||
* [Language style](language_style.md)
|
||||
* [Community forums](forums.md)
|
||||
* [coreboot at conferences](conferences.md)
|
@@ -1,6 +1,6 @@
|
||||
# Accounts on coreboot.org
|
||||
|
||||
There are a number of places where you can benefit from creating an account
|
||||
There are a number of places where you can benefit from creaating an account
|
||||
in our community. Since there is no single sign-on system in place (at this
|
||||
time), they come with their own setup routines.
|
||||
|
@@ -960,55 +960,17 @@ asm ("magic %reg1, #42nt"
|
||||
: /* outputs */ : /* inputs */ : /* clobbers */);
|
||||
```
|
||||
|
||||
GCC extensions
|
||||
--------------
|
||||
|
||||
GCC is the only officially-supported compiler for coreboot, and a
|
||||
variety of its C language extensions are heavily used throughout the
|
||||
code base. There have been occasional attempts to add clang as a second
|
||||
compiler option, which is generally compatible to the same language
|
||||
extensions that have been long-established by GCC.
|
||||
|
||||
Some GCC extensions (e.g. inline assembly) are basically required for
|
||||
proper firmware development. Others enable more safe or flexible
|
||||
coding patterns than can be expressed with standard C (e.g. statement
|
||||
expressions and `typeof()` to avoid double evaluation in macros like
|
||||
`MAX()`). Yet others just add some simple convenience and reduce
|
||||
boilerplate (e.g. `void *` arithmetic).
|
||||
|
||||
Since some GCC extensions are necessary either way, there is no gain
|
||||
from avoiding other GCC extensions elsewhere. The use of all official
|
||||
GCC extensions is expressly allowed within coreboot. In cases where an
|
||||
extension can be replaced by a 100% equivalent C standard feature with
|
||||
no extra boilerplate or loss of readability, the C standard feature
|
||||
should be preferred (this usually only happens when GCC retains an
|
||||
older pre-standardization extension for backwards compatibility, e.g.
|
||||
the old pre-C99 syntax for designated initializers). But if there is
|
||||
any advantage offered by the GCC extension (e.g. using GCC zero-length
|
||||
arrays instead of C99 variable-length arrays because they don't inhibit
|
||||
`sizeof()`), there is no reason to deprive ourselves of that, and "this
|
||||
is not C standard compliant" should not be a reason to argue against
|
||||
its use in reviews.
|
||||
|
||||
This rule only applies to explicit GCC extensions listed in the
|
||||
"Extensions to the C Language Family" section of the GCC manual. Code
|
||||
should never rely on incidental GCC translation behavior that is not
|
||||
explicitly documented as a feature and could change at any moment.
|
||||
|
||||
References
|
||||
----------
|
||||
|
||||
The C Programming Language, Second Edition by Brian W. Kernighan and
|
||||
Dennis M. Ritchie. Prentice Hall, Inc., 1988. ISBN 0-13-110362-8
|
||||
(paperback), 0-13-110370-9 (hardback). URL:
|
||||
<https://duckduckgo.com/?q=isbn+0-13-110362-8> or
|
||||
<https://www.google.com/search?q=isbn+0-13-110362-8.
|
||||
|
||||
<http://cm.bell-labs.com/cm/cs/cbook/>
|
||||
|
||||
The Practice of Programming by Brian W. Kernighan and Rob Pike.
|
||||
Addison-Wesley, Inc., 1999. ISBN 0-201-61586-X. URL:
|
||||
<https://duckduckgo.com/?q=ISBN+0-201-61586-X> or
|
||||
<https://www.google.com/search?q=ISBN+0-201-61586-X>
|
||||
<http://cm.bell-labs.com/cm/cs/tpop/>
|
||||
|
||||
GNU manuals - where in compliance with K&R and this text - for cpp, gcc,
|
||||
gcc internals and indent, all available from
|
||||
|
@@ -1,275 +0,0 @@
|
||||
# Google Summer of Code
|
||||
|
||||
|
||||
## Contacts
|
||||
|
||||
If you are interested in participating in GSoC as a contributor or mentor,
|
||||
please have a look at our [community forums] and reach out to us. Working closely
|
||||
with the community is highly encouraged, as we've seen that our most successful
|
||||
contributors are generally very involved.
|
||||
|
||||
Felix Singer, David Hendricks and Martin Roth are the coreboot GSoC admins for
|
||||
2022. Please feel free to reach out to them directly if you have any questions.
|
||||
|
||||
|
||||
## Why work on coreboot for GSoC?
|
||||
|
||||
* coreboot offers you the opportunity to work with various architectures
|
||||
right on the iron. coreboot supports both current and older silicon for a
|
||||
wide variety of chips and technologies.
|
||||
|
||||
* coreboot has a worldwide developer and user base.
|
||||
|
||||
* We are a very passionate team, so you will interact directly with the
|
||||
project initiators and project leaders.
|
||||
|
||||
* We have a large, helpful community. coreboot has some extremely talented
|
||||
and helpful experts in firmware involved in the project. They are ready to
|
||||
assist and mentor contributors participating in GSoC.
|
||||
|
||||
* One of the last areas where open source software is not common is firmware.
|
||||
Running proprietary firmware can have severe effects on user's freedom and
|
||||
security. coreboot has a mission to change that by providing a common
|
||||
framework for initial hardware initialization and you can help us succeed.
|
||||
|
||||
|
||||
## Collection of official GSoC guides & documents
|
||||
|
||||
* [Timeline][GSoC Timeline]
|
||||
|
||||
* [Roles and Responsibilities][GSoC Roles and Responsibilities]
|
||||
|
||||
* [Contributor Guide][GSoC Contributor Guide]
|
||||
|
||||
* [Contributor Advice][GSoC Contributor Advice]
|
||||
|
||||
* [Mentor Guide][GSoC Mentor Guide]
|
||||
|
||||
* [FAQ][GSoC FAQ]
|
||||
|
||||
* [Rules][GSoC Rules]
|
||||
|
||||
* [Glossary][GSoC Glossary]
|
||||
|
||||
|
||||
## Contributor requirements & commitments
|
||||
|
||||
Google Summer of Code is a significant time commitment for you. Medium-sized
|
||||
projects are estimated to take 175 hours, while large-sized projects are
|
||||
estimated to take 350 hours. Depending on the project size, this means we
|
||||
expect you to work roughly half-time or full-time on your project during the
|
||||
three months of coding. We expect to be able to see this level of effort in the
|
||||
results.
|
||||
|
||||
The standard program duration is 12 weeks and in consultation with the mentor
|
||||
it can be extended up to 22 weeks. Please keep in mind that the actual number
|
||||
of hours you spend on the project highly depends on your skills and previous
|
||||
experience.
|
||||
|
||||
Make sure that your schedule (exams, courses, day job) gives you a sufficient
|
||||
amount of spare time. If this is not the case, then you should not apply.
|
||||
|
||||
|
||||
### Before applying
|
||||
|
||||
* Join the [mailing list] and our other [community forums]. Introduce yourself
|
||||
and mention that you are a prospective GSoC contributor. Ask questions and
|
||||
discuss the project that you are considering. Community involvement is a
|
||||
key component of coreboot development.
|
||||
|
||||
* You accept our [Code of Conduct] and [Language style].
|
||||
|
||||
* Demonstrate that you can work with the coreboot codebase.
|
||||
|
||||
* Look over some of the development processes guidelines: [Getting started],
|
||||
[Tutorial], [Flashing firmware tutorial] and [Coding style].
|
||||
|
||||
* Download, build and boot coreboot in QEMU or on real hardware. Please email
|
||||
your serial output results to the [mailing list].
|
||||
|
||||
* Look through some patches on Gerrit to get an understanding of the review
|
||||
process and common issues.
|
||||
|
||||
* Get signed up for Gerrit and push at least one patch to Gerrit for review.
|
||||
Check the [easy project list][Project ideas] or ask for simple tasks on
|
||||
the [mailing list] or on our other [community forums] if you need ideas.
|
||||
|
||||
|
||||
### During the program
|
||||
|
||||
* To pass and to be paid by Google requires that you meet certain milestones.
|
||||
|
||||
* First, you must be in good standing with the community before the official
|
||||
start of the program. We expect you to post some design emails to the
|
||||
[mailing list], and get feedback on them, both before applying, and during
|
||||
the "community bonding period" between acceptance and official start.
|
||||
|
||||
* You must have made progress and committed significant code before the
|
||||
mid-term point and by the final.
|
||||
|
||||
* We require that accepted contributors to maintain a blog, where you are
|
||||
expected to write about your project *WEEKLY*. This is a way to measure
|
||||
progress and for the community at large to be able to help you. GSoC is
|
||||
*NOT* a private contract between your mentor and you.
|
||||
|
||||
* You must be active in the community on IRC and the [mailing list].
|
||||
|
||||
* You are expected to work on development publicly, and to push commits to the
|
||||
project on a regular basis. Depending on the project and what your mentor
|
||||
agrees to, these can be published directly to the project or to a public
|
||||
repository such as Gitlab or Github. If you are not publishing directly to
|
||||
the project codebase, be aware that we do not want large dumps of code that
|
||||
need to be rushed to meet the mid-term and final goals.
|
||||
|
||||
We don't expect our contributors to be experts in our problem domain, but we
|
||||
don't want you to fail because some basic misunderstanding was in your way of
|
||||
completing the task.
|
||||
|
||||
|
||||
## Projects
|
||||
|
||||
There are many development tasks available in coreboot. We prepared some ideas
|
||||
for Summer of Code projects. These are projects that we think can be managed in
|
||||
the timeline of GSoC, and they cover areas where coreboot is trying to reach
|
||||
new users and new use cases.
|
||||
|
||||
Of course your application does not have to be based on any of the ideas listed.
|
||||
It is entirely possible that you have a great idea that we just didn't think of
|
||||
yet. Please let us know!
|
||||
|
||||
The blog posts related to previous GSoC projects might give some insights to
|
||||
what it is like to be a coreboot GSoC contributor.
|
||||
|
||||
|
||||
## coreboot Summer of Code Application
|
||||
|
||||
coreboot welcomes contributors from all backgrounds and levels of experience.
|
||||
|
||||
Your application should include a complete project proposal. You should
|
||||
document that you have the knowledge and the ability to complete your proposed
|
||||
project. This may require a little research and understanding of coreboot prior
|
||||
to sending your application. The community and coreboot project mentors are your
|
||||
best resource in fleshing out your project ideas and helping with a project
|
||||
timeline. We recommend that you get feedback and recommendations on your
|
||||
proposal before the application deadline.
|
||||
|
||||
Please complete the standard GSoC application and project proposal. Provide the
|
||||
following information as part of your application. Make sure to provide multiple
|
||||
ways of communicating in case your equipment (such as a laptop) is lost,
|
||||
damaged, or stolen, or in case of a natural disaster that disrupts internet
|
||||
service. You risk automatically failing if your mentor cannot contact you and if
|
||||
you cannot provide updates according to GSoC deadlines.
|
||||
|
||||
**Personal Information**
|
||||
|
||||
* Name
|
||||
|
||||
* Email and contact options (IRC, Matrix, …)
|
||||
|
||||
* Phone number (optional, but recommended)
|
||||
|
||||
* Timezone, Usual working hours (UTC)
|
||||
|
||||
* School / University, Degree Program, expected graduation date
|
||||
|
||||
* Short bio / Overview of your background
|
||||
|
||||
* What are your other time commitments? Do you have a job, classes, vacations?
|
||||
When and how long?
|
||||
|
||||
**Software experience**
|
||||
|
||||
If applicable, please provide the following information:
|
||||
|
||||
* Portfolio, Website, blog, microblog, Github, Gitlab, ...
|
||||
|
||||
* Links to one or more patches submitted
|
||||
|
||||
* Links to posts on the [mailing list] with the serial output of your build.
|
||||
|
||||
* Please comment on your software and firmware experience.
|
||||
|
||||
* Have you contributed to an open source project? Which one? What was your
|
||||
experience?
|
||||
|
||||
* What was your experience while building and running coreboot? Did you have
|
||||
problems?
|
||||
|
||||
**Your project**
|
||||
|
||||
* Provide an overview of your project (in your own words).
|
||||
|
||||
* Provide a breakdown of your project in small specific weekly goals. Think
|
||||
about the potential timeline.
|
||||
|
||||
* How will you accomplish this goal? What is your working style?
|
||||
|
||||
* Explain what risks or potential problems your project might experience.
|
||||
|
||||
* What would you expect as a minimum level of success?
|
||||
|
||||
* Do you have a stretch goal?
|
||||
|
||||
**Other**
|
||||
|
||||
* Resume (optional)
|
||||
|
||||
|
||||
### Advice on how to apply
|
||||
|
||||
* [GSoC Contributor Guide]
|
||||
|
||||
* The Drupal project has a great page on how to write an GSoC application.
|
||||
|
||||
* Secrets for GSoC success: [2]
|
||||
|
||||
|
||||
## Mentors
|
||||
|
||||
Each accepted project will have at least one mentor. We will match mentors and
|
||||
contributors based on the project and experience level. If possible, we also
|
||||
will try to match their time zones.
|
||||
|
||||
Mentors are expected to stay in frequent contact with the contributor and
|
||||
provide guidance such as code reviews, pointers to useful documentation, etc.
|
||||
This should generally be a time commitment of several hours per week.
|
||||
|
||||
Some projects might have more than one mentor, who can serve as a backup. They
|
||||
are expected to coordinate with each other and a contributor on a regular basis,
|
||||
and keep track of the contributor process. They should be able to take over
|
||||
mentoring duty if one of the mentors is unavailable (vacations, sickness,
|
||||
emergencies).
|
||||
|
||||
|
||||
### Volunteering to be a mentor
|
||||
|
||||
If you'd like to volunteer to be a mentor, please read the [GSoC Mentor Guide].
|
||||
This will give you a better idea of expectations, and where to go for help.
|
||||
After that, contact Org Admins (see coreboot contacts section above).
|
||||
|
||||
The following coreboot developers have volunteered to be GSoC 2022 mentors.
|
||||
Please stop by in our community forums and say hi to them and ask them
|
||||
questions.
|
||||
|
||||
* Tim Wawrzynczak
|
||||
* Raul Rangel
|
||||
* Ron Minnich
|
||||
|
||||
|
||||
[community forums]: ../community/forums.md
|
||||
[mailing list]: https://mail.coreboot.org/postorius/lists/coreboot.coreboot.org
|
||||
[Getting started]: ../getting_started/index.md
|
||||
[Tutorial]: ../tutorial/index.md
|
||||
[Flashing firmware tutorial]: ../tutorial/flashing_firmware/index.md
|
||||
[Coding style]: coding_style.md
|
||||
[Code of Conduct]: ../community/code_of_conduct.md
|
||||
[Language style]: ../community/language_style.md
|
||||
[Project ideas]: project_ideas.md
|
||||
[GSoC Timeline]: https://developers.google.com/open-source/gsoc/timeline
|
||||
[GSoC Roles and Responsibilities]: https://developers.google.com/open-source/gsoc/help/responsibilities
|
||||
[GSoC Contributor Guide]: https://google.github.io/gsocguides/student
|
||||
[GSoC Contributor Advice]: https://developers.google.com/open-source/gsoc/help/student-advice
|
||||
[GSoC Mentor Guide]: https://google.github.io/gsocguides/mentor
|
||||
[GSoC FAQ]: https://developers.google.com/open-source/gsoc/faq
|
||||
[GSoC Rules]: https://summerofcode.withgoogle.com/rules
|
||||
[GSoC Glossary]: https://developers.google.com/open-source/gsoc/resources/glossary
|
@@ -1,7 +0,0 @@
|
||||
# Contributing
|
||||
|
||||
* [Coding Style](coding_style.md)
|
||||
* [Gerrit Guidelines](gerrit_guidelines.md)
|
||||
* [Project Ideas](project_ideas.md)
|
||||
* [Documentation Ideas](documentation_ideas.md)
|
||||
* [Google Summer of Code](gsoc.md)
|
@@ -20,24 +20,6 @@ doubt if you can bring yourself up to speed in a required time frame
|
||||
with the projects. We can then try together to figure out if you're a
|
||||
good match for a project, even when requirements might not all be met.
|
||||
|
||||
## Easy projects
|
||||
|
||||
This is a collection of tasks which don't require deep knowledge on
|
||||
coreboot itself. If you are a beginner and want to get familiar with the
|
||||
the project and the code base, or if you just want to get your hands
|
||||
dirty with some easy tasks, then these are for you.
|
||||
|
||||
* Resolve static analysis issues reported by [scan-build] and
|
||||
[Coverity scan]. More details on the page for
|
||||
[Coverity scan integration].
|
||||
|
||||
* Resolve issues reported by the [linter][Linter issues]
|
||||
|
||||
[scan-build]: https://coreboot.org/scan-build/
|
||||
[Coverity scan]: https://scan.coverity.com/projects/coreboot
|
||||
[Coverity scan integration]: ../infrastructure/coverity.md
|
||||
[Linter issues]: https://qa.coreboot.org/job/untested-coreboot-files/lastSuccessfulBuild/artifact/lint.txt
|
||||
|
||||
## Provide toolchain binaries
|
||||
Our crossgcc subproject provides a uniform compiler environment for
|
||||
working on coreboot and related projects. Sadly, building it takes hours,
|
||||
|
@@ -8,15 +8,6 @@ and those providing after-market firmware to extend the usefulness of devices.
|
||||
|
||||
## Hardware shipping with coreboot
|
||||
|
||||
### NovaCustom laptops
|
||||
|
||||
[NovaCustom](https://configurelaptop.eu/) sells configurable laptops with
|
||||
[Dasharo](https://dasharo.com/) coreboot based firmware on board, maintained by
|
||||
[3mdeb](https://3mdeb.com/). NovaCustom offers full GNU/Linux and Microsoft
|
||||
Windows compatibility. NovaCustom ensures security updates via fwupd for 5 years
|
||||
and the firmware is equipped with important security features such as measured
|
||||
boot, verified boot, TPM integration and UEFI Secure Boot.
|
||||
|
||||
### ChromeOS Devices
|
||||
|
||||
All ChromeOS devices ([Chromebooks](https://chromebookdb.com/), Chromeboxes,
|
||||
@@ -33,13 +24,6 @@ ships with coreboot and support upstream maintenance for the devices through a
|
||||
third party, [3mdeb](https://3mdeb.com). They provide current and tested
|
||||
firmware binaries on [GitHub](https://pcengines.github.io).
|
||||
|
||||
### Star Labs
|
||||
|
||||
[Star Labs](https://starlabs.systems/) offers a range of laptops designed and
|
||||
built specifically for Linux that are available with coreboot firmware. They
|
||||
use Tianocore as the payload and include an NVRAM option to disable the
|
||||
Intel Management Engine.
|
||||
|
||||
### System76
|
||||
|
||||
[System76](https://system76.com/) manufactures Linux laptops, desktops, and
|
||||
@@ -63,15 +47,6 @@ provides ready-made firmware images for supported devices: those which can be
|
||||
built entirely from source code. Their copy of the coreboot repository is
|
||||
therefore stripped of all devices that require binary components to boot.
|
||||
|
||||
|
||||
### Dasharo
|
||||
|
||||
[Dasharo](https://dasharo.com/) is an open-source based firmware distribution
|
||||
focusing on clean and simple code, long-term maintenance, transparent
|
||||
validation, privacy-respecting implementation, liberty for the owners, and
|
||||
trustworthiness for all.
|
||||
|
||||
|
||||
### MrChromebox
|
||||
|
||||
[MrChromebox](https://mrchromebox.tech/) provides upstream coreboot firmware
|
||||
|
319
Documentation/doxygen/Doxyfile.coreboot_platform
Normal file
@@ -0,0 +1,319 @@
|
||||
# Doxyfile 1.8.11
|
||||
|
||||
#---------------------------------------------------------------------------
|
||||
# Project related configuration options
|
||||
#---------------------------------------------------------------------------
|
||||
DOXYFILE_ENCODING = UTF-8
|
||||
PROJECT_NAME = "coreboot for $(DOXYGEN_PLATFORM)"
|
||||
PROJECT_NUMBER =
|
||||
PROJECT_BRIEF = "coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers."
|
||||
PROJECT_LOGO = Documentation/coreboot_logo.png
|
||||
OUTPUT_DIRECTORY = $(DOXYGEN_OUTPUT_DIR)
|
||||
CREATE_SUBDIRS = YES
|
||||
ALLOW_UNICODE_NAMES = NO
|
||||
OUTPUT_LANGUAGE = English
|
||||
BRIEF_MEMBER_DESC = YES
|
||||
REPEAT_BRIEF = YES
|
||||
ABBREVIATE_BRIEF =
|
||||
ALWAYS_DETAILED_SEC = YES
|
||||
INLINE_INHERITED_MEMB = NO
|
||||
FULL_PATH_NAMES = YES
|
||||
STRIP_FROM_PATH =
|
||||
STRIP_FROM_INC_PATH =
|
||||
SHORT_NAMES = NO
|
||||
JAVADOC_AUTOBRIEF = YES
|
||||
QT_AUTOBRIEF = NO
|
||||
MULTILINE_CPP_IS_BRIEF = NO
|
||||
INHERIT_DOCS = YES
|
||||
SEPARATE_MEMBER_PAGES = NO
|
||||
TAB_SIZE = 8
|
||||
ALIASES =
|
||||
TCL_SUBST =
|
||||
OPTIMIZE_OUTPUT_FOR_C = YES
|
||||
OPTIMIZE_OUTPUT_JAVA = NO
|
||||
OPTIMIZE_FOR_FORTRAN = NO
|
||||
OPTIMIZE_OUTPUT_VHDL = NO
|
||||
EXTENSION_MAPPING =
|
||||
MARKDOWN_SUPPORT = YES
|
||||
AUTOLINK_SUPPORT = YES
|
||||
BUILTIN_STL_SUPPORT = NO
|
||||
CPP_CLI_SUPPORT = NO
|
||||
SIP_SUPPORT = NO
|
||||
IDL_PROPERTY_SUPPORT = YES
|
||||
DISTRIBUTE_GROUP_DOC = NO
|
||||
GROUP_NESTED_COMPOUNDS = NO
|
||||
SUBGROUPING = YES
|
||||
INLINE_GROUPED_CLASSES = NO
|
||||
INLINE_SIMPLE_STRUCTS = NO
|
||||
TYPEDEF_HIDES_STRUCT = NO
|
||||
LOOKUP_CACHE_SIZE = 0
|
||||
#---------------------------------------------------------------------------
|
||||
# Build related configuration options
|
||||
#---------------------------------------------------------------------------
|
||||
EXTRACT_ALL = YES
|
||||
EXTRACT_PRIVATE = NO
|
||||
EXTRACT_PACKAGE = NO
|
||||
EXTRACT_STATIC = YES
|
||||
EXTRACT_LOCAL_CLASSES = YES
|
||||
EXTRACT_LOCAL_METHODS = NO
|
||||
EXTRACT_ANON_NSPACES = NO
|
||||
HIDE_UNDOC_MEMBERS = NO
|
||||
HIDE_UNDOC_CLASSES = NO
|
||||
HIDE_FRIEND_COMPOUNDS = NO
|
||||
HIDE_IN_BODY_DOCS = NO
|
||||
INTERNAL_DOCS = NO
|
||||
CASE_SENSE_NAMES = YES
|
||||
HIDE_SCOPE_NAMES = NO
|
||||
HIDE_COMPOUND_REFERENCE= NO
|
||||
SHOW_INCLUDE_FILES = YES
|
||||
SHOW_GROUPED_MEMB_INC = NO
|
||||
FORCE_LOCAL_INCLUDES = NO
|
||||
INLINE_INFO = YES
|
||||
SORT_MEMBER_DOCS = YES
|
||||
SORT_BRIEF_DOCS = NO
|
||||
SORT_MEMBERS_CTORS_1ST = NO
|
||||
SORT_GROUP_NAMES = NO
|
||||
SORT_BY_SCOPE_NAME = NO
|
||||
STRICT_PROTO_MATCHING = NO
|
||||
GENERATE_TODOLIST = YES
|
||||
GENERATE_TESTLIST = YES
|
||||
GENERATE_BUGLIST = YES
|
||||
GENERATE_DEPRECATEDLIST= YES
|
||||
ENABLED_SECTIONS =
|
||||
MAX_INITIALIZER_LINES = 30
|
||||
SHOW_USED_FILES = YES
|
||||
SHOW_FILES = YES
|
||||
SHOW_NAMESPACES = YES
|
||||
FILE_VERSION_FILTER =
|
||||
LAYOUT_FILE =
|
||||
CITE_BIB_FILES =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to warning and progress messages
|
||||
#---------------------------------------------------------------------------
|
||||
QUIET = YES
|
||||
WARNINGS = YES
|
||||
WARN_IF_UNDOCUMENTED = YES
|
||||
WARN_IF_DOC_ERROR = YES
|
||||
WARN_NO_PARAMDOC = YES
|
||||
WARN_AS_ERROR = NO
|
||||
WARN_FORMAT = "$file:$line: $text"
|
||||
WARN_LOGFILE =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the input files
|
||||
#---------------------------------------------------------------------------
|
||||
INPUT = $(DOXYFILES)
|
||||
INPUT_ENCODING = UTF-8
|
||||
FILE_PATTERNS =
|
||||
RECURSIVE = NO
|
||||
EXCLUDE =
|
||||
EXCLUDE_SYMLINKS = NO
|
||||
EXCLUDE_PATTERNS =
|
||||
EXCLUDE_SYMBOLS =
|
||||
EXAMPLE_PATH =
|
||||
EXAMPLE_PATTERNS =
|
||||
EXAMPLE_RECURSIVE = NO
|
||||
IMAGE_PATH =
|
||||
INPUT_FILTER =
|
||||
FILTER_PATTERNS =
|
||||
FILTER_SOURCE_FILES = NO
|
||||
FILTER_SOURCE_PATTERNS =
|
||||
USE_MDFILE_AS_MAINPAGE =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to source browsing
|
||||
#---------------------------------------------------------------------------
|
||||
SOURCE_BROWSER = YES
|
||||
INLINE_SOURCES = NO
|
||||
STRIP_CODE_COMMENTS = NO
|
||||
REFERENCED_BY_RELATION = YES
|
||||
REFERENCES_RELATION = YES
|
||||
REFERENCES_LINK_SOURCE = YES
|
||||
SOURCE_TOOLTIPS = YES
|
||||
USE_HTAGS = NO
|
||||
VERBATIM_HEADERS = YES
|
||||
CLANG_ASSISTED_PARSING = NO
|
||||
CLANG_OPTIONS =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the alphabetical class index
|
||||
#---------------------------------------------------------------------------
|
||||
ALPHABETICAL_INDEX = YES
|
||||
COLS_IN_ALPHA_INDEX = 5
|
||||
IGNORE_PREFIX =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the HTML output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_HTML = YES
|
||||
HTML_OUTPUT = html
|
||||
HTML_FILE_EXTENSION = .html
|
||||
HTML_HEADER =
|
||||
HTML_FOOTER =
|
||||
HTML_STYLESHEET =
|
||||
HTML_EXTRA_STYLESHEET =
|
||||
HTML_EXTRA_FILES =
|
||||
HTML_COLORSTYLE_HUE = 220
|
||||
HTML_COLORSTYLE_SAT = 100
|
||||
HTML_COLORSTYLE_GAMMA = 80
|
||||
HTML_TIMESTAMP = NO
|
||||
HTML_DYNAMIC_SECTIONS = NO
|
||||
HTML_INDEX_NUM_ENTRIES = 100
|
||||
GENERATE_DOCSET = NO
|
||||
DOCSET_FEEDNAME = "Doxygen documentation"
|
||||
DOCSET_BUNDLE_ID = org.doxygen.Project
|
||||
DOCSET_PUBLISHER_ID = org.doxygen.Publisher
|
||||
DOCSET_PUBLISHER_NAME = Publisher
|
||||
GENERATE_HTMLHELP = NO
|
||||
CHM_FILE =
|
||||
HHC_LOCATION =
|
||||
GENERATE_CHI = NO
|
||||
CHM_INDEX_ENCODING =
|
||||
BINARY_TOC = NO
|
||||
TOC_EXPAND = NO
|
||||
GENERATE_QHP = NO
|
||||
QCH_FILE =
|
||||
QHP_NAMESPACE = org.doxygen.Project
|
||||
QHP_VIRTUAL_FOLDER = doc
|
||||
QHP_CUST_FILTER_NAME =
|
||||
QHP_CUST_FILTER_ATTRS =
|
||||
QHP_SECT_FILTER_ATTRS =
|
||||
QHG_LOCATION =
|
||||
GENERATE_ECLIPSEHELP = NO
|
||||
ECLIPSE_DOC_ID = org.doxygen.Project
|
||||
DISABLE_INDEX = NO
|
||||
GENERATE_TREEVIEW = YES
|
||||
ENUM_VALUES_PER_LINE = 4
|
||||
TREEVIEW_WIDTH = 250
|
||||
EXT_LINKS_IN_WINDOW = NO
|
||||
FORMULA_FONTSIZE = 10
|
||||
FORMULA_TRANSPARENT = YES
|
||||
USE_MATHJAX = NO
|
||||
MATHJAX_FORMAT = HTML-CSS
|
||||
MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
|
||||
MATHJAX_EXTENSIONS =
|
||||
MATHJAX_CODEFILE =
|
||||
SEARCHENGINE = YES
|
||||
SERVER_BASED_SEARCH = NO
|
||||
EXTERNAL_SEARCH = NO
|
||||
SEARCHENGINE_URL =
|
||||
SEARCHDATA_FILE = searchdata.xml
|
||||
EXTERNAL_SEARCH_ID =
|
||||
EXTRA_SEARCH_MAPPINGS =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the LaTeX output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_LATEX = NO
|
||||
LATEX_OUTPUT = latex
|
||||
LATEX_CMD_NAME = latex
|
||||
MAKEINDEX_CMD_NAME = makeindex
|
||||
COMPACT_LATEX = NO
|
||||
PAPER_TYPE = a4wide
|
||||
EXTRA_PACKAGES =
|
||||
LATEX_HEADER =
|
||||
LATEX_FOOTER =
|
||||
LATEX_EXTRA_STYLESHEET =
|
||||
LATEX_EXTRA_FILES =
|
||||
PDF_HYPERLINKS = NO
|
||||
USE_PDFLATEX = NO
|
||||
LATEX_BATCHMODE = NO
|
||||
LATEX_HIDE_INDICES = NO
|
||||
LATEX_SOURCE_CODE = NO
|
||||
LATEX_BIB_STYLE = plain
|
||||
LATEX_TIMESTAMP = NO
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the RTF output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_RTF = NO
|
||||
RTF_OUTPUT = rtf
|
||||
COMPACT_RTF = NO
|
||||
RTF_HYPERLINKS = NO
|
||||
RTF_STYLESHEET_FILE =
|
||||
RTF_EXTENSIONS_FILE =
|
||||
RTF_SOURCE_CODE = NO
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the man page output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_MAN = NO
|
||||
MAN_OUTPUT = man
|
||||
MAN_EXTENSION = .3
|
||||
MAN_SUBDIR =
|
||||
MAN_LINKS = NO
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the XML output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_XML = NO
|
||||
XML_OUTPUT = xml
|
||||
XML_PROGRAMLISTING = YES
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the DOCBOOK output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_DOCBOOK = NO
|
||||
DOCBOOK_OUTPUT = docbook
|
||||
DOCBOOK_PROGRAMLISTING = NO
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options for the AutoGen Definitions output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_AUTOGEN_DEF = NO
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the Perl module output
|
||||
#---------------------------------------------------------------------------
|
||||
GENERATE_PERLMOD = NO
|
||||
PERLMOD_LATEX = NO
|
||||
PERLMOD_PRETTY = YES
|
||||
PERLMOD_MAKEVAR_PREFIX =
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the preprocessor
|
||||
#---------------------------------------------------------------------------
|
||||
ENABLE_PREPROCESSING = YES
|
||||
MACRO_EXPANSION = YES
|
||||
EXPAND_ONLY_PREDEF = YES
|
||||
SEARCH_INCLUDES = YES
|
||||
INCLUDE_PATH =
|
||||
INCLUDE_FILE_PATTERNS =
|
||||
PREDEFINED = __attribute__(x)=
|
||||
EXPAND_AS_DEFINED =
|
||||
SKIP_FUNCTION_MACROS = YES
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to external references
|
||||
#---------------------------------------------------------------------------
|
||||
TAGFILES =
|
||||
GENERATE_TAGFILE =
|
||||
ALLEXTERNALS = NO
|
||||
EXTERNAL_GROUPS = YES
|
||||
EXTERNAL_PAGES = YES
|
||||
PERL_PATH = /usr/bin/perl
|
||||
#---------------------------------------------------------------------------
|
||||
# Configuration options related to the dot tool
|
||||
#---------------------------------------------------------------------------
|
||||
CLASS_DIAGRAMS = YES
|
||||
MSCGEN_PATH =
|
||||
DIA_PATH =
|
||||
HIDE_UNDOC_RELATIONS = NO
|
||||
HAVE_DOT = NO
|
||||
DOT_NUM_THREADS = 0
|
||||
DOT_FONTNAME = Helvetica
|
||||
DOT_FONTSIZE = 10
|
||||
DOT_FONTPATH =
|
||||
CLASS_GRAPH = YES
|
||||
COLLABORATION_GRAPH = YES
|
||||
GROUP_GRAPHS = YES
|
||||
UML_LOOK = YES
|
||||
UML_LIMIT_NUM_FIELDS = 10
|
||||
TEMPLATE_RELATIONS = NO
|
||||
INCLUDE_GRAPH = YES
|
||||
INCLUDED_BY_GRAPH = YES
|
||||
CALL_GRAPH = YES
|
||||
CALLER_GRAPH = YES
|
||||
GRAPHICAL_HIERARCHY = YES
|
||||
DIRECTORY_GRAPH = YES
|
||||
DOT_IMAGE_FORMAT = png
|
||||
INTERACTIVE_SVG = NO
|
||||
DOT_PATH =
|
||||
DOTFILE_DIRS =
|
||||
MSCFILE_DIRS =
|
||||
DIAFILE_DIRS =
|
||||
PLANTUML_JAR_PATH =
|
||||
PLANTUML_INCLUDE_PATH =
|
||||
DOT_GRAPH_MAX_NODES = 50
|
||||
MAX_DOT_GRAPH_DEPTH = 0
|
||||
DOT_TRANSPARENT = NO
|
||||
DOT_MULTI_TARGETS = YES
|
||||
GENERATE_LEGEND = YES
|
||||
DOT_CLEANUP = YES
|
Before Width: | Height: | Size: 5.0 KiB After Width: | Height: | Size: 5.0 KiB |
Before Width: | Height: | Size: 4.5 KiB After Width: | Height: | Size: 4.5 KiB |
@@ -3,7 +3,7 @@
|
||||
## Overview
|
||||
![][architecture]
|
||||
|
||||
[architecture]: comparison_coreboot_uefi.svg
|
||||
[architecture]: comparision_coreboot_uefi.svg
|
||||
|
||||
## Stages
|
||||
coreboot consists of multiple stages that are compiled as separate binaries and
|
||||
|
@@ -193,10 +193,8 @@ the wip flag:
|
||||
* When pushing patches that are not for submission, these should be marked
|
||||
as such. This can be done in the title ‘[DONOTSUBMIT]’, or can be pushed as
|
||||
private changes, so that only explicitly added reviewers will see them. These
|
||||
sorts of patches are frequently posted as ideas or RFCs for the community to
|
||||
look at. Note that private changes can still be fetched from Gerrit by anybody
|
||||
who knows their commit ID, so don't use this for sensitive changes. To push
|
||||
a private change, use the command:
|
||||
sorts of patches are frequently posted as ideas or RFCs for the community
|
||||
to look at. To push a private change, use the command:
|
||||
git push origin HEAD:refs/for/master%private
|
||||
|
||||
* Multiple push options can be combined:
|
@@ -162,82 +162,6 @@ The first is configuring a pin as an output, when it was designed to be an
|
||||
input. There is a real risk in this case of short-circuiting a component which
|
||||
could cause catastrophic failures, up to and including your mainboard!
|
||||
|
||||
### Intel SoCs
|
||||
|
||||
As per Intel Platform Controller Hub (PCH) EDS since Skylake, a GPIO PAD register
|
||||
supports four different types of GPIO reset as:
|
||||
|
||||
```eval_rst
|
||||
+------------------------+----------------+-------------+-------------+
|
||||
| | | PAD Reset ? |
|
||||
+ PAD Reset Config + Platform Reset +-------------+-------------+
|
||||
| | | GPP | GPD |
|
||||
+========================+================+=============+=============+
|
||||
| | 00 - Power Good | Warm Reset | N | N |
|
||||
| | (GPP: RSMRST, +----------------+-------------+-------------+
|
||||
| | GPD: DSW_PWROK) | Cold Reset | N | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | S3/S4/S5 | N | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Global Reset | N | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Deep Sx | Y | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | G3 | Y | Y |
|
||||
+------------------------+----------------+-------------+-------------+
|
||||
| 01 - Deep | Warm Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Cold Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | S3/S4/S5 | N | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Global Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Deep Sx | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | G3 | Y | Y |
|
||||
+------------------------+----------------+-------------+-------------+
|
||||
| 10 - Host Reset/PLTRST | Warm Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Cold Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | S3/S4/S5 | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Global Reset | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Deep Sx | Y | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | G3 | Y | Y |
|
||||
+------------------------+----------------+-------------+-------------+
|
||||
| | 11 - Resume Reset | Warm Reset | n/a | N |
|
||||
| | (GPP: Reserved, +----------------+-------------+-------------+
|
||||
| | GPD: RSMRST) | Cold Reset | n/a | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | S3/S4/S5 | n/a | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Global Reset | n/a | N |
|
||||
| +----------------+-------------+-------------+
|
||||
| | Deep Sx | n/a | Y |
|
||||
| +----------------+-------------+-------------+
|
||||
| | G3 | n/a | Y |
|
||||
+------------------------+----------------+-------------+-------------+
|
||||
```
|
||||
|
||||
Each GPIO Community has a Pad Configuration Lock register for a GPP allowing locking
|
||||
specific register fields in the PAD configuration register.
|
||||
|
||||
The Pad Config Lock registers reset type is default hardcoded to **Power Good** and
|
||||
it's **not** configurable by GPIO PAD DW0.PadRstCfg. Hence, it may appear that for a GPP,
|
||||
the Pad Reset Config (DW0 Bit 31) is configured differently from `Power Good`.
|
||||
|
||||
This would create confusion where the Pad configuration is returned to its `default`
|
||||
value but remains `locked`, this would prevent software to reprogram the GPP.
|
||||
Additionally, this means software can't rely on GPIOs being reset by PLTRST# or Sx entry.
|
||||
|
||||
Hence, as per GPIO BIOS Writers Guide (BWG) it's recommended to change the Pad Reset
|
||||
Configuration for lock GPP as `Power Good` so that pad configuration and lock bit are
|
||||
always in sync and can be reset at the same time.
|
||||
|
||||
## Soft Straps
|
||||
|
||||
Soft straps, that can be configured by the vendor in the Intel Flash Image Tool
|
||||
|
@@ -4,5 +4,7 @@
|
||||
* [Build System](build_system.md)
|
||||
* [Submodules](submodules.md)
|
||||
* [Kconfig](kconfig.md)
|
||||
* [Gerrit Guidelines](gerrit_guidelines.md)
|
||||
* [Documentation License](license.md)
|
||||
* [Writing Documentation](writing_documentation.md)
|
||||
* [Setting up GPIOs](gpio.md)
|
||||
|
@@ -786,7 +786,7 @@ select <symbol> \[if <expr>\]
|
||||
config TPM
|
||||
bool
|
||||
default n
|
||||
select MEMORY_MAPPED_TPM if ARCH_X86
|
||||
select LPC_TPM if ARCH_X86
|
||||
select I2C_TPM if ARCH_ARM
|
||||
select I2C_TPM if ARCH_ARM64
|
||||
help
|
||||
|
@@ -159,5 +159,5 @@ TOC tree.
|
||||
[guide]: http://www.sphinx-doc.org/en/stable/install.html
|
||||
[Sphinx]: http://www.sphinx-doc.org/en/master/
|
||||
[Markdown Guide]: https://www.markdownguide.org/
|
||||
[Gerrit Guidelines]: ../contributing/gerrit_guidelines.md
|
||||
[Gerrit Guidelines]: gerrit_guidelines.md
|
||||
[review.coreboot.org]: https://review.coreboot.org
|
||||
|
@@ -2,7 +2,7 @@
|
||||
|
||||
A coreboot image for an Intel SoC contains two separate definitions of the
|
||||
layout of the flash. The Intel Flash Descriptor (IFD) which defines offsets and
|
||||
sizes of various regions of flash and the [coreboot FMAP](../../lib/flashmap.md).
|
||||
sizes of various regions of flash and the [coreboot FMAP](../lib/flashmap.md).
|
||||
|
||||
The FMAP should define all of the of the regions defined by the IFD to ensure
|
||||
that those regions are accounted for by coreboot and will not be accidentally
|
@@ -168,8 +168,14 @@ Contents:
|
||||
|
||||
* [Getting Started](getting_started/index.md)
|
||||
* [Tutorial](tutorial/index.md)
|
||||
* [Contributing](contributing/index.md)
|
||||
* [Community](community/index.md)
|
||||
* [Coding Style](contributing/coding_style.md)
|
||||
* [Project Ideas](contributing/project_ideas.md)
|
||||
* [Documentation Ideas](contributing/documentation_ideas.md)
|
||||
* [Code of Conduct](community/code_of_conduct.md)
|
||||
* [Language style](community/language_style.md)
|
||||
* [Community forums](community/forums.md)
|
||||
* [Project services](community/services.md)
|
||||
* [coreboot at conferences](community/conferences.md)
|
||||
* [Payloads](payloads.md)
|
||||
* [Distributions](distributions.md)
|
||||
* [Technotes](technotes/index.md)
|
||||
@@ -188,7 +194,6 @@ Contents:
|
||||
* [SuperIO](superio/index.md)
|
||||
* [Vendorcode](vendorcode/index.md)
|
||||
* [Utilities](util.md)
|
||||
* [Project infrastructure & services](infrastructure/index.md)
|
||||
* [Boards supported in each release directory](releases/boards_supported_on_branches.md)
|
||||
* [Release notes](releases/index.md)
|
||||
* [Documentation License](documentation_license.md)
|
||||
* [coreboot infrastructure](infrastructure/index.md)
|
||||
* [Release notes for past releases](releases/index.md)
|
||||
* [Flashing firmware tutorial](flash_tutorial/index.md)
|
||||
|
@@ -8,8 +8,8 @@ Let a jenkins admin know that you’re interested in setting up a jenkins
|
||||
build system.
|
||||
|
||||
For a permanent build system, this should generally be a dedicated
|
||||
machine workstation or server class machine that is not generally being
|
||||
used for other purposes. The coreboot builds are very intensive.
|
||||
machine that is not generally being used for other purposes. The
|
||||
coreboot builds are very intensive.
|
||||
|
||||
It's also best to be aware that although we don't know of any security
|
||||
issues, the jenkins-node image is run with the privileged flag which
|
||||
@@ -26,40 +26,34 @@ Currently active Jenkins admins:
|
||||
* Patrick Georgi:
|
||||
* Email: [patrick@georgi-clan.de](mailto:patrick@georgi-clan.de)
|
||||
* IRC: pgeorgi
|
||||
* Martin Roth:
|
||||
* Email: [gaumless@gmail.com](mailto:gaumless@gmail.com)
|
||||
* IRC: martinr
|
||||
|
||||
|
||||
### Build Machine requirements
|
||||
|
||||
For a builder, we need a very fast system with lots of threads and
|
||||
plenty of RAM. The builder builds and stores the git repos and output
|
||||
in tmpfs along with the ccache save area, so if there isn't enough
|
||||
memory, the builds will slow down because of smaller ccache areas and
|
||||
can run into "out of storage space" errors.
|
||||
For a builder, we need a fast system with lots of threads and plenty of
|
||||
RAM. The builder builds and stores the git repos and output in tmpfs
|
||||
along with the ccache save area, so if there isn't enough memory, the
|
||||
builds will slow down because of smaller ccache areas and can run into
|
||||
"out of storage space" errors.
|
||||
|
||||
#### Current Build Machines
|
||||
|
||||
To give an idea of what a suitable build machine might be, currently the
|
||||
coreboot project has 4 active jenkins build machines.
|
||||
|
||||
These times are taken from the week of Feb 21 - Feb 28, 2022
|
||||
coreboot project has 3 active jenkins build machines.
|
||||
|
||||
* Congenialbuilder - 128 threads, 256GiB RAM
|
||||
* Fastest Passing coreboot gerrit build: 6 min, 47 sec
|
||||
* Slowest Passing coreboot gerrit build: 14 min
|
||||
* Fastest Passing coreboot gerrit build: 4 min, 30 sec
|
||||
* Slowest Passing coreboot gerrit build: 9 min, 56 sec
|
||||
|
||||
* Gleefulbuilder - 64 threads, 64GiB RAM
|
||||
* Fastest Passing coreboot gerrit build: 10 min
|
||||
* Slowest Passing coreboot gerrit build: 46 min
|
||||
|
||||
* Fabulousbuilder - 64 threads, 64GiB RAM
|
||||
* Fastest Passing coreboot gerrit build: 7 min, 56 sec
|
||||
* Slowest Passing coreboot gerrit build: 56 min (No ccache)
|
||||
* Gleeful builder - 64 thread, 64GiB RAM
|
||||
* Fastest Passing coreboot gerrit build: 6 min, 6 sec
|
||||
* Slowest Passing coreboot gerrit build, 34 min
|
||||
|
||||
|
||||
* Ultron (9elements) - 48 threads, 128GiB RAM
|
||||
* Fastest Passing coreboot gerrit build: 12
|
||||
* Slowest Passing coreboot gerrit build: 58 min
|
||||
* Fastest Passing coreboot gerrit build: 6 min, 32 sec
|
||||
* Slowest Passing coreboot gerrit build: 44 min
|
||||
|
||||
|
||||
### Jenkins Builds
|
||||
@@ -67,19 +61,19 @@ These times are taken from the week of Feb 21 - Feb 28, 2022
|
||||
There are a number of builds handled by the coreboot jenkins builders,
|
||||
for a number of different projects - coreboot, flashrom, memtest86+,
|
||||
em100, etc. Many of these have builders for their current master branch
|
||||
as well as Gerrit and [Coverity](coverity.md) builds.
|
||||
as well as gerrit and coverity builds.
|
||||
|
||||
You can see all the builds here:
|
||||
[https://qa.coreboot.org/](https://qa.coreboot.org/)
|
||||
|
||||
Most of the time on the builders is taken up by the coreboot master and
|
||||
coreboot gerrit builds.
|
||||
gerrit builds.
|
||||
|
||||
*[coreboot gerrit build](https://qa.coreboot.org/job/coreboot-gerrit/)
|
||||
* [coreboot gerrit build](https://qa.coreboot.org/job/coreboot-gerrit/)
|
||||
([Time trend](https://qa.coreboot.org/job/coreboot-gerrit/buildTimeTrend))
|
||||
|
||||
|
||||
*[coreboot master build](https://qa.coreboot.org/job/coreboot/)
|
||||
* [coreboot master build](https://qa.coreboot.org/job/coreboot/)
|
||||
([Time trend](https://qa.coreboot.org/job/coreboot/buildTimeTrend))
|
||||
|
||||
|
||||
@@ -91,8 +85,8 @@ hour.
|
||||
|
||||
On a system with 32 cores, it was tested with this command:
|
||||
|
||||
```sh
|
||||
stress-ng --cpu 20 --io 6 --vm 6 --vm-bytes 1G --verify --metrics-brief -t 60m
|
||||
```
|
||||
$ stress-ng --cpu 20 --io 6 --vm 6 --vm-bytes 1G --verify --metrics-brief -t 60m
|
||||
```
|
||||
|
||||
You can watch the temperature with the sensors package or with ‘acpi -t’
|
||||
@@ -102,8 +96,8 @@ You can check for thermal throttling by running this command and seeing
|
||||
if the values go down on any of the cores after it's been running for a
|
||||
while.
|
||||
|
||||
```sh
|
||||
while [ true ]; do clear; cat /proc/cpuinfo | grep 'cpu MHz' ; sleep 1; done
|
||||
```
|
||||
$ while [ true ]; do clear; cat /proc/cpuinfo | grep 'cpu MHz' ; sleep 1; done
|
||||
```
|
||||
|
||||
If the machine throttles or resets, you probably need to upgrade the
|
||||
@@ -133,23 +127,10 @@ the machine remotely (if you allow them).
|
||||
|
||||
### Install and set up docker
|
||||
|
||||
Install docker by following [the
|
||||
directions](https://docs.docker.com/engine/install/) on the docker site.
|
||||
These instructions keep changing, so just check the latest information.
|
||||
|
||||
|
||||
### Set up the system for the jenkins builder
|
||||
|
||||
As a regular user - *Not root*, run:
|
||||
|
||||
```sh
|
||||
sudo mkdir -p ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
sudo mkdir -p ${COREBOOT_JENKINS_CCACHE_DIR}
|
||||
sudo chown $(whoami):$(whoami) ${COREBOOT_JENKINS_CCACHE_DIR}
|
||||
sudo chown $(whoami):$(whoami) ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
wget http://www.dediprog.com/save/78.rar/to/EM100Pro.rar
|
||||
mv EM100Pro.rar ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
```
|
||||
Install docker by following the
|
||||
[directions](https://docs.docker.com/engine/install/) on the docker
|
||||
site. These instructions keep changing, so just check the latest
|
||||
information.
|
||||
|
||||
|
||||
#### Set up environment variables
|
||||
@@ -158,12 +139,12 @@ To make configuration and the later commands easier, these should go in
|
||||
your shell's .rc file. Note that you only need to set them if you're
|
||||
using something other than the default.
|
||||
|
||||
```sh
|
||||
```
|
||||
# Set the port used on your machine to connect to jenkins.
|
||||
export COREBOOT_JENKINS_PORT=49151
|
||||
|
||||
# Set the revision of the container from [docker hub](https://hub.docker.com/repository/docker/coreboot/coreboot-sdk)
|
||||
export DOCKER_COMMIT=2021-09-23_b0d87f753c
|
||||
# Set the revision of the container from docker hub
|
||||
export DOCKER_COMMIT=65718760fa
|
||||
|
||||
# Set the location of where the jenkins cache directory will be.
|
||||
export COREBOOT_JENKINS_CACHE_DIR="/srv/docker/coreboot-builder/cache"
|
||||
@@ -180,13 +161,13 @@ continuing to the next step.
|
||||
|
||||
From the coreboot directory, run
|
||||
|
||||
```sh
|
||||
```
|
||||
make -C util/docker help
|
||||
```
|
||||
|
||||
This will show you the available targets and variables needed:
|
||||
|
||||
```text
|
||||
```
|
||||
Commands for working with docker images:
|
||||
coreboot-sdk - Build coreboot-sdk container
|
||||
upload-coreboot-sdk - Upload coreboot-sdk to hub.docker.com
|
||||
@@ -218,10 +199,22 @@ Variables:
|
||||
DOCKER_COMMIT=65718760fa
|
||||
```
|
||||
|
||||
### Set up the system for the jenkins builder
|
||||
|
||||
As a regular user - *Not root*, run:
|
||||
|
||||
```
|
||||
sudo mkdir -p ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
sudo mkdir -p ${COREBOOT_JENKINS_CCACHE_DIR}
|
||||
sudo chown $(whoami):$(whoami) ${COREBOOT_JENKINS_CCACHE_DIR}
|
||||
sudo chown $(whoami):$(whoami) ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
wget http://www.dediprog.com/save/78.rar/to/EM100Pro.rar
|
||||
mv EM100Pro.rar ${COREBOOT_JENKINS_CACHE_DIR}
|
||||
```
|
||||
|
||||
### Install the coreboot jenkins builder
|
||||
|
||||
```sh
|
||||
```
|
||||
make -C util/docker docker-jenkins-server
|
||||
```
|
||||
|
||||
@@ -233,17 +226,17 @@ machine profile on qa.coreboot.org.
|
||||
|
||||
They need to know:
|
||||
* Your external IP address or domain name. If you don’t have a static
|
||||
IP, make sure you have a dynamic dns hostname configured.
|
||||
IP, make sure you have a dynamic dns hostname configured.
|
||||
* The port on your machine and firewall that’s exposed for jenkins:
|
||||
`$COREBOOT_JENKINS_PORT`
|
||||
`$COREBOOT_JENKINS_PORT`
|
||||
* The core count of the machine.
|
||||
* How much memory is available on the machine. This helps determine
|
||||
the amount of memory used for ccache.
|
||||
the amount of memory used for ccache.
|
||||
|
||||
|
||||
### First build
|
||||
On the first build after a machine is reset, it will frequently take
|
||||
an hour to do the entire what-jenkins-does build while the ccache
|
||||
20-25 minutes to do the entire what-jenkins-does build while the ccache
|
||||
is getting filled up and the entire coreboot repo gets downloaded. As
|
||||
the ccache gets populated, the build time will drop.
|
||||
|
||||
@@ -252,40 +245,39 @@ the ccache gets populated, the build time will drop.
|
||||
|
||||
|
||||
### How to log in to the docker instance for debugging
|
||||
|
||||
```sh
|
||||
make -C util/docker docker-jenkins-attach
|
||||
su coreboot
|
||||
cd ~/slave-root/workspace
|
||||
bash
|
||||
```
|
||||
$ make -C util/docker docker-jenkins-attach
|
||||
$ su coreboot
|
||||
$ cd ~/slave-root/workspace
|
||||
$ bash
|
||||
```
|
||||
|
||||
|
||||
WARNING: This should not be used to make changes to the build system,
|
||||
but just to debug issues. Changes to the build system image are highly
|
||||
but just to debug issues. Changes to the build system are highly
|
||||
discouraged as it leads to situations where patches can pass the build
|
||||
testing on one builder and fail on another builder. Any changes that are
|
||||
made in the image will be lost on the next update, so if you
|
||||
accidentally change something, you can remove the containers and images,
|
||||
then update to get a fresh installation.
|
||||
accidentally change something, you can remove the containers and images
|
||||
and update to get a fresh installation.
|
||||
|
||||
|
||||
### How to download containers/images for a fresh installation and remove old containers
|
||||
|
||||
To delete the old containers & images:
|
||||
|
||||
```sh
|
||||
docker stop $COREBOOT_JENKINS_CONTAINER
|
||||
docker rm $COREBOOT_JENKINS_CONTAINER
|
||||
docker images # lists all existing images
|
||||
docker rmi XXXX # Use the image ID found in the above command.
|
||||
```
|
||||
$ docker stop $COREBOOT_JENKINS_CONTAINER
|
||||
$ docker rm $COREBOOT_JENKINS_CONTAINER
|
||||
$ docker images # lists all existing images
|
||||
$ docker rmi XXXX # Use the image ID found in the above command.
|
||||
```
|
||||
|
||||
To get and run the new coreboot-jenkins image, change the value in the
|
||||
`DOCKER_COMMIT` variable to the new image value.
|
||||
|
||||
```sh
|
||||
make -C util/docker docker-jenkins-server
|
||||
```
|
||||
$ make -C util/docker docker-jenkins-server
|
||||
```
|
||||
|
||||
#### Getting ready to push the docker images
|
||||
@@ -299,15 +291,15 @@ Get an admin to add the account to the coreboot team on hub.docker.com
|
||||
Make sure your credentials are configured on your host machine by
|
||||
running
|
||||
|
||||
```sh
|
||||
docker login
|
||||
```
|
||||
$ docker login
|
||||
```
|
||||
|
||||
This will prompt you for your docker username, password, and your email
|
||||
address, and write out to ~/.docker/config.json. Without this file, you
|
||||
won’t be able to push the images.
|
||||
|
||||
#### Updating the Dockerfiles
|
||||
#### Updating the Dockerfiles:
|
||||
|
||||
The coreboot-sdk Dockerfile will need to be updated when any additional
|
||||
dependencies are added. Both the coreboot-sdk and the
|
||||
@@ -318,15 +310,15 @@ files are stored in the coreboot repo under coreboot/util/docker.
|
||||
Read the [dockerfile best practices](https://docs.docker.com/v1.8/articles/dockerfile_best-practices/)
|
||||
page before updating the files.
|
||||
|
||||
#### Rebuilding the coreboot-sdk docker image to update the toolchain
|
||||
#### Rebuilding the coreboot-sdk docker image to update the toolchain:
|
||||
|
||||
```sh
|
||||
make -C util/docker coreboot-sdk
|
||||
```
|
||||
$ make -C util/docker coreboot-sdk
|
||||
```
|
||||
|
||||
This takes a relatively long time.
|
||||
|
||||
#### Test the coreboot-sdk docker image
|
||||
#### Test the coreboot-sdk docker image:
|
||||
|
||||
There are two methods of running the docker image - interactively as a
|
||||
shell, or doing the build directly. Running interactively as a shell is
|
||||
@@ -334,44 +326,44 @@ useful for early testing, because it allows you to update the image
|
||||
(without any changes getting saved) and re-test builds. This saves the
|
||||
time of having to rebuild the image for every issue you find.
|
||||
|
||||
#### Running the docker image interactively
|
||||
#### Running the docker image interactively:
|
||||
|
||||
Run:
|
||||
|
||||
```sh
|
||||
make -C util/docker docker-jenkins-server
|
||||
make -C util/docker docker-jenkins-attach
|
||||
```
|
||||
$ make -C util/docker docker-jenkins-server
|
||||
$ make -C util/docker docker-jenkins-attach
|
||||
```
|
||||
|
||||
#### Running the build directly
|
||||
#### Running the build directly:
|
||||
|
||||
From the coreboot directory:
|
||||
|
||||
```sh
|
||||
make -C util/docker docker-build-coreboot
|
||||
```
|
||||
$ make -C util/docker docker-build-coreboot
|
||||
```
|
||||
|
||||
You’ll also want to test building the other projects and payloads:
|
||||
ChromeEC, flashrom, memtest86+, em100, Grub2, SeaBIOS, iPXE, coreinfo,
|
||||
nvramcui, tint...
|
||||
|
||||
#### Pushing the coreboot-sdk image to hub.docker.com for use
|
||||
#### Pushing the coreboot-sdk image to hub.docker.com for use:
|
||||
|
||||
When you’re satisfied with the testing, push the coreboot-sdk image to
|
||||
the hub.docker.com
|
||||
|
||||
```sh
|
||||
make -C util/docker upload-coreboot-sdk
|
||||
```
|
||||
$ make -C util/docker upload-coreboot-sdk
|
||||
```
|
||||
|
||||
#### Building and pushing the coreboot-jenkins-node docker image
|
||||
#### Building and pushing the coreboot-jenkins-node docker image:
|
||||
|
||||
This docker image is pretty simple, so there’s not really any testing
|
||||
that needs to be done.
|
||||
|
||||
```sh
|
||||
make -C util/docker coreboot-jenkins-node
|
||||
make -C util/docker upload-coreboot-jenkins-node
|
||||
```
|
||||
$ make -C util/docker coreboot-jenkins-node
|
||||
$ make -C util/docker upload-coreboot-jenkins-node
|
||||
```
|
||||
|
||||
### Coverity Setup
|
||||
@@ -384,7 +376,6 @@ to be marked as a coverity builder.
|
||||
|
||||
Download the Linux-64 coverity build tool and decompress it into your
|
||||
cache directory as defined by the `$COREBOOT_JENKINS_CACHE_DIR` variable
|
||||
on the jenkins server.
|
||||
|
||||
[https://scan.coverity.com/download](https://scan.coverity.com/download)
|
||||
|
||||
@@ -392,7 +383,7 @@ Rename the directory from its original name
|
||||
(cov-analysis-linux64-7.7.0.4) to ‘coverity’, or better, create a
|
||||
symlink:
|
||||
|
||||
```sh
|
||||
```
|
||||
ln -s cov-analysis-linux64-7.7.0.4 coverity
|
||||
```
|
||||
|
||||
|
@@ -1,103 +0,0 @@
|
||||
# Coverity Scan for open source firmware
|
||||
|
||||
## What’s Coverity and Coverity Scan?
|
||||
|
||||
Coverity is a static analysis tool. It hooks into the build process
|
||||
and in addition to the compiler creating object files, Coverity collects
|
||||
information about the code. That data is then processed in a separate pass
|
||||
to identify common programming errors, like out of bounds accesses in C.
|
||||
|
||||
Coverity Scan is an online service for Open Source projects providing this
|
||||
analysis for free. The analysis pass is done on their servers and issues
|
||||
can be handled in their [web UI](https://scan.coverity.com/).
|
||||
|
||||
The Scan service has some quotas based on code size to avoid overloading
|
||||
the system, but even at one build per week, that’s usually good enough
|
||||
because the identified issues still need to be triaged and fixed or they
|
||||
will simply be re-identified next week.
|
||||
|
||||
### Triage?
|
||||
|
||||
The Web UI looks a bit like an issue tracker, even if it’s not a very
|
||||
good one. It’s possible to mark identified issues as valid or invalid,
|
||||
and annotate them with metadata which CLs fix them. The latter isn’t
|
||||
strictly necessary because Coverity Scan simply marks issues it can’t
|
||||
find anymore as fixed, but at times it helped identify issues that made
|
||||
a comeback.
|
||||
|
||||
### Alternatives
|
||||
|
||||
There’s also clang’s scan-build, which is fully open-source, and
|
||||
finds different issues. As such, it’s less of an alternative and more
|
||||
of a complement.
|
||||
|
||||
There’s a regular run of that for coreboot but not for the other projects
|
||||
hosted at coreboot.org.
|
||||
|
||||
One downside is that it emits a bunch of HTML to report on issues,
|
||||
but there’s no interactivity (e.g. marking issues solved), no way
|
||||
to merge multiple builds (e.g. multiple board builds of a single tree)
|
||||
or a simple way to extract burndown charts and the like from that.
|
||||
|
||||
#### Looking for a project?
|
||||
|
||||
On the upside, it can emit the data in a machine readable format, so if
|
||||
anybody needs a project, a scan-build web-frontend like Coverity Scan would
|
||||
be feasible without having to go through scan-build’s guts, just by parsing
|
||||
text files - plus all the stateful and web parts to build on top.
|
||||
|
||||
## Logging into Coverity Scan
|
||||
|
||||
Coverity Scan needs an account. It supports its own accounts and GitHub
|
||||
OAuth.
|
||||
|
||||
Access to the dashboards needs approval: Request and you shall receive.
|
||||
|
||||
## coreboot & friends and Coverity Scan
|
||||
|
||||
coreboot, flashrom, Chromium EC and other projects of that family have
|
||||
been made Coverity aware, that is, their build systems support building
|
||||
with a custom compiler configuration passed in “just right” to enable
|
||||
Coverity to add its hooks.
|
||||
|
||||
The public coreboot CI system at
|
||||
[https://qa.coreboot.org/](https://qa.coreboot.org/) regularly does
|
||||
builds with Coverity and sends them off to Coverity Scan.
|
||||
|
||||
Specifically, it covers:
|
||||
|
||||
* Chromium EC: [Coverity Scan site][crECCoverity] ([build job][crECBuildJob])
|
||||
* coreboot: [Coverity Scan site][corebootCoverity] ([build job][corebootBuildJob]), [scan-build output][corebootScanBuild] ([build job][corebootScanBuildJob])
|
||||
* em100: [Coverity Scan site][em100Coverity] ([build job][em100BuildJob])
|
||||
* fcode-utils: [Coverity Scan site][fcodeUtilsCoverity] ([build job][fcodeUtilsBuildJob])
|
||||
* flashrom: [Coverity Scan site][flashromCoverity] ([build job][flashromBuildJob])
|
||||
* memtest86+: [Coverity Scan site][memtestCoverity] ([build job][memtestBuildJob])
|
||||
* vboot: [Coverity Scan site][vbootCoverity] ([build job][vbootBuildJob])
|
||||
|
||||
[crECCoverity]: https://scan.coverity.com/projects/chromium-ec
|
||||
[corebootCoverity]: https://scan.coverity.com/projects/coreboot
|
||||
[em100Coverity]: https://scan.coverity.com/projects/em100
|
||||
[fcodeUtilsCoverity]: https://scan.coverity.com/projects/fcode-utils
|
||||
[flashromCoverity]: https://scan.coverity.com/projects/flashrom
|
||||
[memtestCoverity]: https://scan.coverity.com/projects/memtest86
|
||||
[vbootCoverity]: https://scan.coverity.com/projects/vboot
|
||||
|
||||
[corebootScanBuild]: https://www.coreboot.org/scan-build/
|
||||
|
||||
[crECBuildJob]: https://qa.coreboot.org/view/coverity/job/ChromeEC-Coverity/
|
||||
[corebootBuildJob]: https://qa.coreboot.org/view/coverity/job/coreboot-coverity/
|
||||
[corebootScanBuildJob]: https://qa.coreboot.org/view/coverity/job/coreboot_scanbuild/
|
||||
[em100BuildJob]: https://qa.coreboot.org/view/coverity/job/em100-coverity/
|
||||
[fcodeUtilsBuildJob]: https://qa.coreboot.org/view/coverity/job/fcode-utils-coverity/
|
||||
[flashromBuildJob]: https://qa.coreboot.org/view/coverity/job/flashrom-coverity/
|
||||
[memtestBuildJob]: https://qa.coreboot.org/view/coverity/job/memtest86plus-coverity/
|
||||
[vbootBuildJob]: https://qa.coreboot.org/view/coverity/job/vboot-coverity/
|
||||
|
||||
Some projects (e.g. Chromium EC) build a different subset of boards on
|
||||
each run, ensuring that everything is analyzed eventually. The downside
|
||||
is that coverity issues pop up and disappear somewhat randomly as they
|
||||
are discovered and go unnoticed in a later build.
|
||||
|
||||
More projects that are hosted on review.coreboot.org (potentially as a
|
||||
mirror, like vboot and EC) could be served through that pipeline. Reach
|
||||
out to {stepan,patrick,martin}@coreboot.org.
|
@@ -1,12 +1,6 @@
|
||||
# Project infrastructure & services
|
||||
|
||||
This section contains documentation about our infrastructure
|
||||
|
||||
## Services
|
||||
|
||||
* [Project services](services.md)
|
||||
# coreboot infrastructure
|
||||
|
||||
This section contains documentation about coreboot infrastructure
|
||||
|
||||
## Jenkins builders and builds
|
||||
* [Setting up Jenkins build machines](builders.md)
|
||||
* [Coverity Scan integration](coverity.md)
|
||||
|
@@ -1,177 +0,0 @@
|
||||
# Acer G43T-AM3
|
||||
|
||||
The Acer G43T-AM3 is a microATX-sized desktop board. It was used for the
|
||||
Acer models Aspire M3800, Aspire M5800 and possibly more.
|
||||
|
||||
## Technology
|
||||
|
||||
```eval_rst
|
||||
+------------------+--------------------------------------------------+
|
||||
| Northbridge | Intel G43 (called x4x in coreboot code) |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Southbridge | Intel ICH10R (called i82801jx in coreboot code) |
|
||||
+------------------+--------------------------------------------------+
|
||||
| CPU socket | LGA 775 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| RAM | 4 x DDR3-1066 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| SuperIO | ITE IT8720F |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Audio | Realtek ALC888S |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Network | Intel 82567V-2 Gigabit Ethernet |
|
||||
+------------------+--------------------------------------------------+
|
||||
```
|
||||
|
||||
There is no serial port. Serial console output is possible by soldering
|
||||
to a point at the corresponding Super I/O pin and patching the
|
||||
mainboard-specific code accordingly.
|
||||
|
||||
## Status
|
||||
|
||||
### Working
|
||||
|
||||
Tests were done with SeaBIOS 1.14.0 and slackware64-live from 2019-07-12
|
||||
(linux-4.19.50).
|
||||
|
||||
+ Intel Core 2 processors at up to FSB 1333
|
||||
+ All four DIMM slots at 1066 MHz (tested 2x2GB + 2x4GB)
|
||||
+ Integrated graphics (libgfxinit)
|
||||
+ HDMI and VGA ports
|
||||
+ Both PCI slots
|
||||
+ Both PCI-e slots
|
||||
+ USB (8 internal, 4 external)
|
||||
+ All six SATA ports
|
||||
+ Onboard Ethernet
|
||||
+ Onboard sound card with output on the rear stereo connector
|
||||
+ PS/2 mouse and keyboard
|
||||
+ With SeaBIOS, use CONFIG_SEABIOS_PS2_TIMEOUT, tested: 500
|
||||
+ With FILO it works without further settings
|
||||
+ Temperature readings from the Super I/O (including the CPU temperature
|
||||
via PECI)
|
||||
+ Super I/O EC automatic fan control
|
||||
+ S3 suspend/resume
|
||||
+ Poweroff
|
||||
|
||||
### Not working
|
||||
|
||||
+ DDR3 memory with 512Mx8 chips (G43 limitation)
|
||||
+ 4x4GB of DDR3 memory (works, but showed a single bit error within one
|
||||
pass of Memtest86+ 5.01)
|
||||
+ Super I/O voltage reading conversions
|
||||
|
||||
### Untested
|
||||
|
||||
+ Other audio jacks or the front panel header
|
||||
+ S/PDIF output
|
||||
+ On-board Firewire
|
||||
+ Wake-on-LAN
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+-------------------+---------------------+
|
||||
| Type | Value |
|
||||
+===================+=====================+
|
||||
| Socketed flash | No |
|
||||
+-------------------+---------------------+
|
||||
| Model | Macronix MX25L1605D |
|
||||
+-------------------+---------------------+
|
||||
| Size | 2 MiB |
|
||||
+-------------------+---------------------+
|
||||
| Package | 8-Pin SOP |
|
||||
+-------------------+---------------------+
|
||||
| Write protection | No |
|
||||
+-------------------+---------------------+
|
||||
| Dual BIOS feature | No |
|
||||
+-------------------+---------------------+
|
||||
| Internal flashing | Yes |
|
||||
+-------------------+---------------------+
|
||||
```
|
||||
|
||||
The flash is divided into the following regions, as obtained with
|
||||
`ifdtool -f rom.layout backup.rom`:
|
||||
```
|
||||
00000000:00001fff fd
|
||||
00100000:001fffff bios
|
||||
00006000:000fffff me
|
||||
00002000:00005fff gbe
|
||||
```
|
||||
|
||||
In general, flashing is possible internally and from an external header. It
|
||||
might be necessary to specify the chip type; `MX25L1605D/MX25L1608D/MX25L1673E`
|
||||
is the correct one, not `MX25L1605`.
|
||||
|
||||
### Internal flashing
|
||||
|
||||
Internal access to the flash chip is unrestricted. When installing coreboot,
|
||||
only the BIOS region should be updated by passing the `--ifd` and `-i bios`
|
||||
parameters to flashrom. A full backup is advisable.
|
||||
|
||||
Here is an example:
|
||||
|
||||
```
|
||||
$ sudo flashrom \
|
||||
-p internal \
|
||||
-c "MX25L1605D/MX25L1608D/MX25L1673E" \
|
||||
-r backup.rom
|
||||
$ sudo flashrom \
|
||||
-p internal \
|
||||
-c "MX25L1605D/MX25L1608D/MX25L1673E" \
|
||||
--ifd -i bios \
|
||||
-w coreboot.rom
|
||||
```
|
||||
|
||||
```eval_rst
|
||||
In addition to the information here, please see the
|
||||
:doc:`../../tutorial/flashing_firmware/index`.
|
||||
```
|
||||
|
||||
### External flashing
|
||||
|
||||
The SPI flash chip on this board can be flashed externally through the
|
||||
SPI_ROM1 header while the board is off and disconnected from power. There
|
||||
seems to be a diode that prevents the external programmer from powering the
|
||||
whole board.
|
||||
|
||||
The signal assignment on the header is identical to the pinout of the flash
|
||||
chip. The pinout diagram below is valid when the PCI slots are on the left
|
||||
and the CPU is on the right. Note that HOLD# and WP# must be pulled high
|
||||
(to VCC) to be able to flash the chip.
|
||||
|
||||
+---+---+
|
||||
SPI_CSn <- | x | x | -> VCC
|
||||
+---+---+
|
||||
SPI_MISO <- | x | x | -> HOLDn
|
||||
+---+---+
|
||||
WPn <- | x | x | -> SPI_CLK
|
||||
+---+---+
|
||||
GND <- | x | x | -> SPI_MOSI
|
||||
+---+---+
|
||||
|
||||
## Intel Management Engine
|
||||
|
||||
The Intel Management Engine (ME) can be disabled by setting the ME_DISABLE
|
||||
jumper on the board. It pulls GPIO33 on the ICH10 low, causing the "Flash
|
||||
Descriptor Security Override Strap" to be set. This disables the ME and also
|
||||
disables any read/write restrictions to the flash chip that may be set in the
|
||||
Intel Flash Descriptor (IFD) (none on this board). Note that changing this
|
||||
jumper only comes into effect when starting the board from a shutdown or
|
||||
suspend state, not during normal operation.
|
||||
|
||||
To completely remove the ME blob from the flash image and to decrease the size
|
||||
of the ME region, thus increasing the size of the BIOS region, `me_cleaner` can
|
||||
be used with the `-t`, `-r` and `-S` options.
|
||||
|
||||
## Fan control
|
||||
|
||||
There are two fan connectors that can be controlled individually. CPU_FAN
|
||||
can only control a fan by a PWM signal and SYS_FAN only by voltage. See
|
||||
the mainboard's `devicetree.cb` file for how coreboot configures the Super
|
||||
I/O to control the fans.
|
||||
|
||||
## Variants
|
||||
|
||||
Various similar mainboards exist, like the Acer Q45T-AM. During a discussion
|
||||
in #coreboot on IRC, ECS was suspected to be the original designer of this
|
||||
series of mainboards. They have similar models such as the ECS G43T-WM.
|
@@ -58,7 +58,7 @@ The main SPI flash can be accessed using [flashrom]. By default, only
|
||||
the BIOS region of the flash is writable. If you wish to change any
|
||||
other region, such as the Management Engine or firmware descriptor, then
|
||||
an external programmer is required (unless you find a clever way around
|
||||
the flash protection). More information about this [here](../../tutorial/flashing_firmware/index.md).
|
||||
the flash protection). More information about this [here](../../flash_tutorial/index.md).
|
||||
|
||||
### External programming
|
||||
|
||||
@@ -131,4 +131,4 @@ facing towards the bottom of the board.
|
||||
[ASRock H110M-DVS]: https://www.asrock.com/mb/Intel/H110M-DVS%20R2.0/
|
||||
[MX25L6473E]: http://www.macronix.com/Lists/Datasheet/Attachments/7380/MX25L6473E,%203V,%2064Mb,%20v1.4.pdf
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[H110M-DVS manual]: https://web.archive.org/web/20191023230631/http://asrock.pc.cdn.bitgravity.com/Manual/H110M-DVS%20R2.0.pdf
|
||||
[H110M-DVS manual]: http://asrock.pc.cdn.bitgravity.com/Manual/H110M-DVS%20R2.0.pdf
|
||||
|
@@ -1,174 +0,0 @@
|
||||
# ASRock H77 Pro4-M
|
||||
|
||||
The ASRock H77 Pro4-M is a microATX-sized desktop board for Intel Sandy
|
||||
Bridge and Ivy Bridge CPUs.
|
||||
|
||||
## Technology
|
||||
|
||||
```eval_rst
|
||||
+------------------+--------------------------------------------------+
|
||||
| Northbridge | :doc:`../../northbridge/intel/sandybridge/index` |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Southbridge | Intel H77 (bd82x6x) |
|
||||
+------------------+--------------------------------------------------+
|
||||
| CPU socket | LGA 1155 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| RAM | 4 x DDR3-1600 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Super I/O | Nuvoton NCT6776 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Audio | Realtek ALC892 |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Network | Realtek RTL8111E |
|
||||
+------------------+--------------------------------------------------+
|
||||
| Serial | Internal header (RS-232) |
|
||||
+------------------+--------------------------------------------------+
|
||||
```
|
||||
|
||||
## Status
|
||||
|
||||
Tests were done with SeaBIOS 1.14.0 and slackware64-live from 2019-07-12
|
||||
(linux-4.19.50).
|
||||
|
||||
### Working
|
||||
|
||||
- Sandy Bridge and Ivy Bridge CPUs (tested: i5-2500, Pentium G2120)
|
||||
- Native RAM initialization with four DIMMs
|
||||
- PS/2 combined port (mouse or keyboard)
|
||||
- Integrated GPU by libgfxinit on all monitor ports (DVI-D, HDMI, D-Sub)
|
||||
- PCIe graphics in the PEG slot
|
||||
- All three additional PCIe slots
|
||||
- All rear and internal USB2 ports
|
||||
- All rear and internal USB3 ports
|
||||
- All six SATA ports from the PCH (two 6 Gb/s, four 3 Gb/s)
|
||||
- All two SATA ports from the ASM1061 PCIe-to-SATA bridge (6 Gb/s)
|
||||
- Rear eSATA connector (multiplexed with one ASM1061 port)
|
||||
- Gigabit Ethernet
|
||||
- Console output on the serial port
|
||||
- SeaBIOS 1.14.0 and 1.15.0 to boot Windows 10 (needs VGA BIOS) and Linux via
|
||||
extlinux
|
||||
- Internal flashing with flashrom-1.2, see
|
||||
[Internal Programming](#internal-programming)
|
||||
- External flashing with flashrom-1.2 and a Raspberry Pi 1
|
||||
- S3 suspend/resume from either Linux or Windows 10
|
||||
- Poweroff
|
||||
|
||||
### Not working
|
||||
|
||||
- Booting from the two SATA ports provided by the ASM1061
|
||||
- Automatic fan control with the NCT6776D Super I/O
|
||||
|
||||
### Untested
|
||||
|
||||
- EHCI debug
|
||||
- S/PDIF audio
|
||||
- Other audio jacks than the green one, and the front panel header
|
||||
- Parallel port
|
||||
- Infrared/CIR
|
||||
- Wakeup from anything but the power button
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | yes |
|
||||
+---------------------+------------+
|
||||
| Model | W25Q64.V |
|
||||
+---------------------+------------+
|
||||
| Size | 8 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | DIP-8 |
|
||||
+---------------------+------------+
|
||||
| Write protection | no |
|
||||
+---------------------+------------+
|
||||
| Dual BIOS feature | no |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
```
|
||||
|
||||
The flash is divided into the following regions, as obtained with
|
||||
`ifdtool -f rom.layout backup.rom`:
|
||||
```
|
||||
00000000:00000fff fd
|
||||
00200000:007fffff bios
|
||||
00001000:001fffff me
|
||||
```
|
||||
|
||||
### Internal programming
|
||||
|
||||
The main SPI flash can be accessed using flashrom. By default, only
|
||||
the BIOS region of the flash is writable. If you wish to change any
|
||||
other region (Management Engine or flash descriptor), then an external
|
||||
programmer is required.
|
||||
|
||||
The following command may be used to flash coreboot:
|
||||
|
||||
```
|
||||
$ sudo flashrom --noverify-all --ifd -i bios -p internal -w coreboot.rom
|
||||
```
|
||||
|
||||
The use of `--noverify-all` is required since the Management Engine
|
||||
region is not readable even by the host.
|
||||
|
||||
```eval_rst
|
||||
In addition to the information here, please see the
|
||||
:doc:`../../tutorial/flashing_firmware/index`.
|
||||
```
|
||||
|
||||
## Hardware monitoring and fan control
|
||||
|
||||
There are two fan headers for the CPU cooler, CPU_FAN1 and CPU_FAN2. They share
|
||||
a single fan tachometer input on the Super I/O while some dedicated logic
|
||||
selects which one is allowed to reach it. Two GPIO pins on the Super I/O are
|
||||
used to control that logic. The firmware has to set them; coreboot selects
|
||||
CPU_FAN1 by default, but the user can change that setting if it was built with
|
||||
CONFIG_USE_OPTION_TABLE:
|
||||
|
||||
```
|
||||
$ sudo nvramtool -e cpu_fan_header
|
||||
[..]
|
||||
$ sudo nvramtool -w cpu_fan_header=CPU_FAN2
|
||||
$ sudo nvramtool -w cpu_fan_header=None
|
||||
$ sudo nvramtool -w cpu_fan_header=Both
|
||||
```
|
||||
|
||||
The setting will take effect after a reboot. Selecting and connecting both fan
|
||||
headers is possible but the Super I/O will report wrong fan speeds.
|
||||
|
||||
Currently there is no automatic, OS-independent fan control, but a software
|
||||
like `fancontrol` from the lm-sensors package can be used instead.
|
||||
|
||||
## Serial port header
|
||||
|
||||
Serial port 1, provided by the Super I/O, is exposed on a pin header. The
|
||||
RS-232 signals are assigned to the header so that its pin numbers map directly
|
||||
to the pin numbers of a DE-9 connector. If your serial port doesn't seem to
|
||||
work, check if your bracket expects a different assignment. Also don't try to
|
||||
connect it directly to a device that operates at TTL levels - it would need a
|
||||
level converter like a MAX232.
|
||||
|
||||
Here is a top view of the serial port header found on this board:
|
||||
|
||||
+---+---+
|
||||
N/C | | 9 | RI -> pin 9
|
||||
+---+---+
|
||||
Pin 8 <- CTS | 8 | 7 | RTS -> pin 7
|
||||
+---+---+
|
||||
Pin 6 <- DSR | 6 | 5 | GND -> pin 5
|
||||
+---+---+
|
||||
Pin 4 <- DTR | 4 | 3 | TxD -> pin 3
|
||||
+---+---+
|
||||
Pin 2 <- RxD | 2 | 1 | DCD -> pin 1
|
||||
+---+---+
|
||||
|
||||
## eSATA
|
||||
|
||||
The eSATA port on the rear I/O panel and the internal connector SATA3_A1 share
|
||||
the same controller port on the ASM1061. Attaching an eSATA drive causes a
|
||||
multiplexer chip to disconnect the internal port from the SATA controller and
|
||||
connect the eSATA port instead. This can be seen on GP23 of the Super I/O
|
||||
GPIOs: it is '0' when something is connected to the eSATA port and '1'
|
||||
otherwise.
|
@@ -130,4 +130,4 @@ Please also see :doc:`../../northbridge/intel/haswell/known-issues`.
|
||||
[ASRock H81M-HDS]: https://www.asrock.com/mb/Intel/H81M-HDS/
|
||||
[W25Q32FV]: https://www.winbond.com/resource-files/w25q32fv%20revi%2010202015.pdf
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[Board manual]: https://web.archive.org/web/20191231093418/http://asrock.pc.cdn.bitgravity.com/Manual/H81M-HDS.pdf
|
||||
[Board manual]: http://asrock.pc.cdn.bitgravity.com/Manual/H81M-HDS.pdf
|
||||
|
@@ -190,9 +190,9 @@ This version is usable for all the GPUs.
|
||||
- [Board manual]
|
||||
- Flash chip datasheet [W25Q64FV]
|
||||
|
||||
[ASUS F2A85-M]: https://web.archive.org/web/20160320065008/http://www.asus.com/Motherboards/F2A85M/
|
||||
[Board manual]: https://web.archive.org/web/20211028063105/https://dlcdnets.asus.com/pub/ASUS/mb/SocketFM2/F2A85-M/E8005_F2A85-M.pdf
|
||||
[ASUS F2A85-M]: https://www.asus.com/Motherboards/F2A85M/
|
||||
[Board manual]: https://dlcdnets.asus.com/pub/ASUS/mb/SocketFM2/F2A85-M/E8005_F2A85-M.pdf
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[Piledriver]: https://en.wikipedia.org/wiki/Piledriver_%28microarchitecture%29#APU_lines
|
||||
[TeraScale 3]: https://en.wikipedia.org/wiki/TeraScale_%28microarchitecture%29#TeraScale_3
|
||||
[W25Q64FV]: https://web.archive.org/web/20220127184640/https://www.winbond.com/resource-files/w25q64fv%20revs%2007182017.pdf
|
||||
[W25Q64FV]: https://www.winbond.com/resource-files/w25q64fv%20revs%2007182017.pdf
|
||||
|
@@ -130,5 +130,5 @@ You can also control the CPU fan with similar rules:
|
||||
echo 2000 >/sys/class/hwmon/hwmon2/pwm1_tolerance
|
||||
|
||||
[ASUS P5Q]: https://www.asus.com/Motherboards/P5Q
|
||||
[this guide]: ../../tutorial/flashing_firmware/int_flashrom.md
|
||||
[this guide]: https://doc.coreboot.org/flash_tutorial/int_flashrom.html
|
||||
[kernel docs]: https://www.kernel.org/doc/Documentation/hwmon/w83627ehf.rst
|
||||
|
@@ -106,6 +106,6 @@ region is not readable even by the host.
|
||||
- [Flash chip datasheet][W25Q32BV]
|
||||
|
||||
[ASUS P8H61-M LX]: https://www.asus.com/Motherboards/P8H61M_LX/
|
||||
[W25Q32BV]: https://web.archive.org/web/20211002141814/https://www.winbond.com/resource-files/w25q32bv_revi_100413_wo_automotive.pdf
|
||||
[W25Q32BV]: https://www.winbond.com/resource-files/w25q32bv_revi_100413_wo_automotive.pdf
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[Board manual]: http://dlcdnet.asus.com/pub/ASUS/mb/LGA1155/P8H61_M_LX/E6803_P8H61-M_LX.zip
|
||||
|
@@ -1,52 +0,0 @@
|
||||
# QEMU PPC64 emulator
|
||||
This page describes how to build and run coreboot for QEMU/PPC64.
|
||||
|
||||
## Building coreboot
|
||||
```bash
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.emulation_qemu_power9
|
||||
make
|
||||
```
|
||||
|
||||
This builds coreboot with no payload.
|
||||
|
||||
## Payloads
|
||||
You can configure ELF or `skiboot` payload via `make menuconfig`. In either case
|
||||
you might need to adjust "ROM chip size" and make it large enough to accommodate
|
||||
the payload (see how much space it needs in the error you get if it doesn't
|
||||
fit).
|
||||
|
||||
## Running coreboot in QEMU
|
||||
```bash
|
||||
qemu-system-ppc64 -M powernv,hb-mode=on \
|
||||
-cpu power9 \
|
||||
-bios build/coreboot.rom \
|
||||
-drive file=build/coreboot.rom,if=mtd \
|
||||
-serial stdio \
|
||||
-display none
|
||||
```
|
||||
|
||||
- The default CPU in QEMU for AArch64 is a 604. You specify a suitable
|
||||
PowerPC CPU via `-cpu power9`.
|
||||
- By default Hostboot mode is off and needs to be turned on to run coreboot
|
||||
as a firmware rather than like an OS.
|
||||
- `-bios` specifies initial program (bootloader should suffice, but whole image
|
||||
works fine too).
|
||||
- `-drive` specifies image for emulated flash device.
|
||||
|
||||
## Running with a kernel
|
||||
Loading `skiboot` (built automatically by coreboot or otherwise) allows
|
||||
specifying kernel and root file system to be run.
|
||||
|
||||
```bash
|
||||
qemu-system-ppc64 -M powernv,hb-mode=on \
|
||||
-cpu power9 \
|
||||
-bios build/coreboot.rom \
|
||||
-drive file=build/coreboot.rom,if=mtd \
|
||||
-serial stdio \
|
||||
-display none \
|
||||
-kernel zImage \
|
||||
-initrd initrd.cpio.xz
|
||||
```
|
||||
|
||||
- Specify path to your kernel via `-kernel`.
|
||||
- Specify path to your rootfs via `-initrd`.
|
@@ -1,8 +1,8 @@
|
||||
# QEMU RISC-V emulator
|
||||
# Qemu RISC-V emulator
|
||||
|
||||
## Building coreboot and running it in QEMU
|
||||
## Building coreboot and running it in Qemu
|
||||
|
||||
- Configure coreboot and run `make` as usual
|
||||
- Run `util/riscv/make-spike-elf.sh build/coreboot.rom build/coreboot.elf` to
|
||||
convert coreboot to an ELF that QEMU can load
|
||||
convert coreboot to an ELF that Qemu can load
|
||||
- Run `qemu-system-riscv64 -M virt -m 1024M -nographic -kernel build/coreboot.elf`
|
||||
|
@@ -5,7 +5,10 @@ This page describes how to run coreboot on the Facebook FBG1701.
|
||||
FBG1701 are assembled with different onboard memory modules:
|
||||
Rev 1.0 Onboard Samsung K4B8G1646D-MYKO memory
|
||||
Rev 1.1 and 1.2 Onboard Micron MT41K512M16HA-125A memory
|
||||
Rev 1.3 and 1.4 Onboard Kingston B5116ECMDXGGB memory
|
||||
Rev 1.3 Onboard Kingston B5116ECMDXGGB memory
|
||||
|
||||
Use make menuconfig to configure `onboard memory manufacturer Samsung` in
|
||||
Mainboard menu.
|
||||
|
||||
## Required blobs
|
||||
|
||||
|
@@ -142,7 +142,7 @@ Built gigabyte/ga-g41m-es2l (GA-G41M-ES2L)
|
||||
|
||||
```eval_rst
|
||||
In addition to the information here, please see the
|
||||
:doc:`../../tutorial/flashing_firmware/index`.
|
||||
:doc:`../../flash_tutorial/index`.
|
||||
```
|
||||
|
||||
### Do backup
|
||||
|
@@ -94,6 +94,6 @@ Schematic of this laptop can be found on [Lab One].
|
||||
|
||||
[HP EliteBook 2560p]: https://support.hp.com/us-en/product/hp-elitebook-2560p-notebook-pc/5071201
|
||||
[Maintenance and Service Guide]: http://h10032.www1.hp.com/ctg/Manual/c03011618
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
[Lab One]: https://www.laboneinside.com/hp-elitebook-2560p-schematic-diagram/
|
||||
[bug #141]: https://ticket.coreboot.org/issues/141
|
||||
|
@@ -6,16 +6,11 @@ This section contains documentation about coreboot on specific mainboards.
|
||||
|
||||
- [X210](51nb/x210.md)
|
||||
|
||||
## Acer
|
||||
|
||||
- [G43T-AM3](acer/g43t-am3.md)
|
||||
|
||||
## AMD
|
||||
- [padmelon](amd/padmelon/padmelon.md)
|
||||
|
||||
## ASRock
|
||||
|
||||
- [H77 Pro4-M](asrock/h77pro4-m.md)
|
||||
- [H81M-HDS](asrock/h81m-hds.md)
|
||||
- [H110M-DVS](asrock/h110m-dvs.md)
|
||||
|
||||
@@ -30,7 +25,6 @@ This section contains documentation about coreboot on specific mainboards.
|
||||
- [P8H77-V](asus/p8h77-v.md)
|
||||
- [P8Z77-M Pro](asus/p8z77-m_pro.md)
|
||||
- [P8Z77-V](asus/p8z77-v.md)
|
||||
- [wifigo_v1](asus/wifigo_v1.md)
|
||||
|
||||
## Cavium
|
||||
|
||||
@@ -49,11 +43,10 @@ This section contains documentation about coreboot on specific mainboards.
|
||||
The boards in this section are not real mainboards, but emulators.
|
||||
|
||||
- [Spike RISC-V emulator](emulation/spike-riscv.md)
|
||||
- [QEMU RISC-V emulator](emulation/qemu-riscv.md)
|
||||
- [QEMU AArch64 emulator](emulation/qemu-aarch64.md)
|
||||
- [QEMU x86 Q35](emulation/qemu-q35.md)
|
||||
- [QEMU x86 PC](emulation/qemu-i440fx.md)
|
||||
- [QEMU POWER9](emulation/qemu-power9.md)
|
||||
- [Qemu RISC-V emulator](emulation/qemu-riscv.md)
|
||||
- [Qemu AArch64 emulator](emulation/qemu-aarch64.md)
|
||||
- [Qemu x86 Q35](emulation/qemu-q35.md)
|
||||
- [Qemu x86 PC](emulation/qemu-i440fx.md)
|
||||
|
||||
## Facebook
|
||||
|
||||
@@ -179,18 +172,8 @@ The boards in this section are not real mainboards, but emulators.
|
||||
|
||||
- [SiFive HiFive Unleashed](sifive/hifive-unleashed.md)
|
||||
|
||||
## Star Labs Systems
|
||||
|
||||
- [LabTop Mk III](starlabs/labtop_kbl.md)
|
||||
- [LabTop Mk IV](starlabs/labtop_cml.md)
|
||||
- [StarLite Mk III](starlabs/lite_glk.md)
|
||||
- [StarLite Mk IV](starlabs/lite_glkr.md)
|
||||
- [StarBook Mk V](starlabs/starbook_tgl.md)
|
||||
- [Flashing devices](starlabs/common/flashing.md)
|
||||
|
||||
## Supermicro
|
||||
|
||||
- [X9SAE](supermicro/x9sae.md)
|
||||
- [X10SLM+-F](supermicro/x10slm-f.md)
|
||||
- [X11 LGA1151 series](supermicro/x11-lga1151-series/x11-lga1151-series.md)
|
||||
- [Flashing using the BMC](supermicro/flashing_on_vendorbmc.md)
|
||||
|
@@ -38,7 +38,7 @@ This information is valid for all supported models, except T430s, [T431s](t431s.
|
||||
* ROM chip size should be set to 12MiB.
|
||||
|
||||
```eval_rst
|
||||
Please also have a look at :doc:`../../tutorial/flashing_firmware/index`.
|
||||
Please also have a look at :doc:`../../flash_tutorial/index`.
|
||||
```
|
||||
|
||||
## Splitting the coreboot.rom
|
||||
@@ -90,4 +90,4 @@ Tests on Lenovo W530 showed no issues with a stripped and shrunken ME firmware.
|
||||
|
||||
|
||||
[me_cleaner]: ../../northbridge/intel/sandybridge/me_cleaner.md
|
||||
[external programmer]: ../../tutorial/flashing_firmware/index.md
|
||||
[external programmer]: ../../flash_tutorial/index.md
|
||||
|
@@ -70,5 +70,5 @@ the remaining space for the `bios` partition.
|
||||
|
||||
|
||||
[me_cleaner]: ../../northbridge/intel/sandybridge/me_cleaner.md
|
||||
[external programmer]: ../../tutorial/flashing_firmware/index.md
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/index.md
|
||||
[external programmer]: ../../flash_tutorial/index.md
|
||||
[flashing tutorial]: ../../flash_tutorial/index.md
|
||||
|
@@ -353,12 +353,9 @@ Verify that it worked:
|
||||
|
||||
Bingo!
|
||||
|
||||
Now you can [flash internally]. Remember to flash only the `bios` region
|
||||
(use `--ifd -i bios -N` flashrom arguments). `fd` and `me` are still
|
||||
locked.
|
||||
Now you can [flash internally](/flash_tutorial/int_flashrom.md).
|
||||
Remember to flash only the `bios` region (use `--ifd -i bios -N`
|
||||
flashrom arguments). `fd` and `me` are still locked.
|
||||
|
||||
Note that you should have an external SPI programmer as a backup method.
|
||||
It will help you recover if you flash non-working ROM by mistake.
|
||||
|
||||
|
||||
[flash internally]: ../../tutorial/flashing_firmware/int_flashrom.md
|
||||
|
@@ -37,7 +37,7 @@ The chip will either be a Macronix MX25L6405D or a Winbond W25Q64CVSIG.
|
||||
Do not rely on dots painted in the corner of the chip (such as the blue dot
|
||||
pictured) to orient the pins!
|
||||
|
||||
[Flashing tutorial](../../tutorial/flashing_firmware/no_ext_power.md)
|
||||
[Flashing tutorial](../../flash_tutorial/no_ext_power.md)
|
||||
|
||||
Steps to access the flash IC are described here [T4xx series].
|
||||
|
||||
|
@@ -53,5 +53,5 @@ Steps to access the flash IC are described here [T4xx series].
|
||||
* Suspend (Windows 10)
|
||||
|
||||
[T4xx series]: t4xx_series.md
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
[T420 / T520 / X220 / T420s / W520 common]: Sandy_Bridge_series.md
|
||||
|
@@ -9,6 +9,6 @@ the general [flashing tutorial].
|
||||
|
||||
Steps to access the flash IC are described here [T4xx series].
|
||||
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
[T4xx series]: t4xx_series.md
|
||||
[T430 / T530 / X230 / T430s / W530 common]: Ivy_Bridge_series.md
|
||||
|
@@ -22,5 +22,5 @@ the general [flashing tutorial].
|
||||
|
||||
[w530-2]: w530-2.jpg
|
||||
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
[T430 / T530 / X230 / T430s / W530 common]: Ivy_Bridge_series.md
|
||||
|
@@ -18,5 +18,5 @@ the general [flashing tutorial].
|
||||
Steps to access the flash IC are described here [X2xx series].
|
||||
|
||||
[X2xx series]: x2xx_series.md
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
[T420 / T520 / X220 / T420s / W520 common]: Sandy_Bridge_series.md
|
||||
|
@@ -16,4 +16,4 @@ is located at the circled place.
|
||||
|
||||
Unlike [most Ivy Bridge ThinkPads](Ivy_Bridge_series.md), X230s has a single 16MiB SPI flash chip.
|
||||
|
||||
The general [flashing tutorial](../../tutorial/flashing_firmware/index.md) has more details.
|
||||
The general [flashing tutorial](../../flash_tutorial/index.md) has more details.
|
||||
|
@@ -43,5 +43,5 @@ Tested:
|
||||
Linux payload (Heads) and SeaBIOS.
|
||||
|
||||
|
||||
[flashing tutorial]: ../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../flash_tutorial/ext_power.md
|
||||
|
||||
|
@@ -74,7 +74,7 @@ seconds. Setting the jumper alone is not enough (the Fintek is VBAT backed).
|
||||
Put all back in place and restart the board. It might need 1-2 AC power cycles
|
||||
to reinitialize (running at full fan speed - don't panic).
|
||||
* External flashing has been tested with RPi2 without main power connected.
|
||||
3.3V provided by RPi2. Read more about [flashing methods].
|
||||
3.3V provided by RPi2. Read more about flashing methods [here](https://doc.coreboot.org/flash_tutorial/index.html).
|
||||
* In case of going back to proprietary BIOS create/save CMOS settings as early
|
||||
as possible (do not leave BIOS on first start without saving settings).
|
||||
The BIOS might corrupt nvram (not cmos!) and leave the system in a dead state
|
||||
@@ -110,4 +110,3 @@ needed (internally re-routed already).
|
||||
[Winbond 25Q32BV datasheet]: https://www.winbond.com/resource-files/w25q32bv_revi_100413_wo_automotive.pdf
|
||||
[Fintek F71808A datasheet]: https://www.alldatasheet.com/datasheet-pdf/pdf/459069/FINTEK/F71808A.html
|
||||
[flashlayout]: flashlayout.svg
|
||||
[flashing methods]: ../../../tutorial/flashing_firmware/index.md
|
||||
|
@@ -7,16 +7,7 @@ Delta Lake server platform.
|
||||
|
||||
OCP Delta Lake server platform is a component of multi-host server system
|
||||
Yosemite-V3. Both [Delta Lake server design spec] and [Yosemite-V3 design
|
||||
spec] were [OCP] accepted.
|
||||
|
||||
On the other hand, Wiwynn's Yosemite-V3 system and Delta Lake server product
|
||||
along with its OSF implementation, which is based on FSP/coreboot/LinuxBoot
|
||||
stack, was [OCP] accepted; For details, check:
|
||||
- [The OCP blog]
|
||||
- [The Wiwynn Press Release]
|
||||
- [The Wiwynn's Yosemite-V3 product in OCP market place]
|
||||
Wiwynn and 9Elements formed a partnership to offer the Wiwynn's Yosemite-V3
|
||||
product and OSF for it.
|
||||
spec] were contributed to [OCP].
|
||||
|
||||
Delta Lake server is a single socket Cooper Lake Scalable Processor (CPX-SP) server.
|
||||
Intel Cooper Lake Scalable Processor was launched in Q2 2020.
|
||||
@@ -24,7 +15,7 @@ Intel Cooper Lake Scalable Processor was launched in Q2 2020.
|
||||
Yosemite-V3 has multiple configurations. Depending on configurations, it may
|
||||
host up to 4 Delta Lake servers (blades) in one sled.
|
||||
|
||||
The Yosemite-V3 system is in mass production. Meta, Intel and partners
|
||||
The Yosemite-V3 system is in mass production. Facebook, Intel and partners
|
||||
jointly develop Open System Firmware (OSF) solution on Delta Lake as an alternative
|
||||
solution. The OSF solution is based on FSP/coreboot/LinuxBoot stack. The
|
||||
OSF solution reached production quality for some use cases in July, 2021.
|
||||
@@ -196,9 +187,6 @@ and [u-root] as initramfs.
|
||||
[OCP]: https://www.opencompute.org
|
||||
[Delta Lake server design spec]: https://www.opencompute.org/documents/delta-lake-1s-server-design-specification-1v05-pdf
|
||||
[Yosemite-V3 design spec]: https://www.opencompute.org/documents/ocp-yosemite-v3-platform-design-specification-1v16-pdf
|
||||
[The OCP blog]: https://www.opencompute.org/blog/open-system-firmware-for-ocp-server-deltalake-is-published
|
||||
[The Wiwynn Press Release]: https://www.prnewswire.com/news-releases/wiwynn-successfully-implemented-open-system-firmware-on-its-ocp-yosemite-v3-server-301417374.html?tc=eml_cleartime
|
||||
[The Wiwynn's Yosemite-V3 product in OCP market place]: https://www.opencompute.org/products/423/wiwynn-yosemite-v3-server
|
||||
[osf-builder]: https://github.com/facebookincubator/osf-builder
|
||||
[OCP virtual summit 2020]: https://www.opencompute.org/summit/virtual-summit/schedule
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
|
@@ -49,6 +49,6 @@ The board features:
|
||||
## Extra links
|
||||
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[flashing tutorial]: ../../../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../../../flash_tutorial/ext_power.md
|
||||
[Intel FSP2.0]: ../../../../soc/intel/fsp/index.md
|
||||
[AST2500]: https://www.aspeedtech.com/products.php?fPath=20&rId=440
|
||||
|
Before Width: | Height: | Size: 61 KiB |
Before Width: | Height: | Size: 25 KiB |
@@ -1,71 +0,0 @@
|
||||
# Flashing with fwupd
|
||||
|
||||
#### **Requirements:**
|
||||
|
||||
* fwupd version 1.5.6 or later
|
||||
* The battery must be charged to at least 30%
|
||||
* The charger must be connected (either USB-C or DC Jack)
|
||||
* BIOS Lock must be disabled
|
||||
* Supported Linux distribution (Ubuntu 20.04 +, Linux Mint 20.1 + elementaryOS 6 +, Manjaro 21+)
|
||||
|
||||
**fwupd 1.5.6 or later**
|
||||
To check the version of **fwupd** you have installed, open a terminal window and enter the below command:
|
||||
|
||||
```
|
||||
fwupdmgr --version
|
||||
```
|
||||
|
||||
This will show the version number. **1.5.6** or greater will work.
|
||||

|
||||
On Ubuntu 20.04, Ubuntu 20.10, Linux Mint 20.1 and elementaryOS 6, fwupd 1.5.6 can be installed from our PPA with the below terminal commands:
|
||||
|
||||
```
|
||||
sudo add-apt-repository ppa:starlabs/ppa
|
||||
sudo apt update
|
||||
sudo apt install fwupd
|
||||
```
|
||||
|
||||
On Manjaro:
|
||||
|
||||
```
|
||||
sudo pacman -Sy fwupd-git flashrom-starlabs
|
||||
```
|
||||
|
||||
Instructions for other distributions will be added once fwupd 1.5.6 is available. If you are not using one of the distributions listed above, it is possible to install coreboot using a Live USB.
|
||||
|
||||
**Disable BIOS Lock**
|
||||
BIOS Lock must be disabled when switching from the standard AMI (American Megatrends Inc.) firmware to coreboot. To disable BIOS Lock:
|
||||
|
||||
1\. Start with your LabTop turned off\. Turn it on whilst holding the **F2** key to access the BIOS settings.
|
||||
2\. When the BIOS settings load, use the arrow keys to navigate to the **Advanced** tab\. Here you will see **BIOS Lock**\.
|
||||
3\. Press `Enter` to change this setting from **Enabled** to **Disabled**
|
||||
|
||||

|
||||
|
||||
4\. Next, press the `F10` key to **Save & Exit** and then `Enter` to confirm.
|
||||
|
||||
#### **Switching Branch**
|
||||
|
||||
Switching branch refers to changing from AMI firmware to coreboot, or vice versa.
|
||||
|
||||
First, check for new firmware files with the below terminal command:
|
||||
|
||||
```
|
||||
fwupdmgr refresh --force
|
||||
```
|
||||
|
||||
Then, to change branch, enter the below terminal command:
|
||||
|
||||
```
|
||||
fwupdmgr switch-branch
|
||||
```
|
||||
|
||||
You can then select which branch you would like to use, by typing in the corresponding number:
|
||||

|
||||
You will be prompted to confirm, press `y` to continue or `n` to cancel.
|
||||
|
||||
Once the switch has been completed, you will be prompted to restart.
|
||||
|
||||
The next reboot can take up to **5 minutes,** do not interrupt this process or disconnect the charger. Once the reboot is complete, that's it - you'll continue to receive updates for whichever branch you are using.
|
||||
|
||||
You can switch branch at any time.
|
Before Width: | Height: | Size: 28 KiB |
@@ -1,87 +0,0 @@
|
||||
# Star LabTop Mk IV
|
||||
|
||||
## Specs
|
||||
|
||||
- CPU (full processor specs available at https://ark.intel.com)
|
||||
- Intel i7-10710U (Comet Lake)
|
||||
- Intel i3-10110U (Comet Lake)
|
||||
- EC
|
||||
- ITE IT8987E
|
||||
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
|
||||
- Battery
|
||||
- Charger, using AC adapter or USB-C PD
|
||||
- Suspend / resume
|
||||
- GPU
|
||||
- Intel UHD Graphics 620
|
||||
- GOP driver is recommended, VBT is provided
|
||||
- eDP 13-inch 1920x1080 LCD
|
||||
- HDMI video
|
||||
- USB-C DisplayPort video
|
||||
- Memory
|
||||
- 16GB on-board *1
|
||||
- Networking
|
||||
- AX201 CNVi WiFi / Bluetooth soldered to PCBA
|
||||
- Sound
|
||||
- Realtek ALC256
|
||||
- Internal speakers
|
||||
- Internal microphone
|
||||
- Combined headphone / microphone 3.5-mm jack
|
||||
- HDMI audio
|
||||
- USB-C DisplayPort audio
|
||||
- Storage
|
||||
- M.2 PCIe SSD
|
||||
- RTS5129 MicroSD card reader
|
||||
- USB
|
||||
- 1280x720 CCD camera
|
||||
- USB 3.1 Gen 2 Type-C (left)
|
||||
- USB 3.1 Gen 2 Type-A (left)
|
||||
- USB 3.1 Gen 1 Type-A (right)
|
||||
|
||||
[^1] The Comet Lake PCB supports multiple memory variations that are based on hardware configuration resistors see `src/mainboard/starlabs/labtop/variants/cml/romstage.c`
|
||||
|
||||
## Building coreboot
|
||||
|
||||
### Preliminaries
|
||||
|
||||
Prior to building coreboot the following files are required:
|
||||
* Intel Flash Descriptor file (descriptor.bin)
|
||||
* Intel Management Engine firmware (me.bin)
|
||||
* ITE Embedded Controller firmware (ec.bin)
|
||||
|
||||
The files listed below are optional:
|
||||
- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
|
||||
|
||||
These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
|
||||
|
||||
### Build
|
||||
|
||||
The following commands will build a working image:
|
||||
|
||||
```bash
|
||||
make distclean
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_labtop_cml
|
||||
make
|
||||
```
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | no |
|
||||
+---------------------+------------+
|
||||
| Vendor | Winbond |
|
||||
+---------------------+------------+
|
||||
| Model | 25Q128JVSQ |
|
||||
+---------------------+------------+
|
||||
| Size | 16 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | SOIC-8 |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
| External flashing | yes |
|
||||
+---------------------+------------+
|
||||
|
||||
Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
|
@@ -1,83 +0,0 @@
|
||||
# Star LabTop Mk III
|
||||
|
||||
## Specs
|
||||
|
||||
- CPU (full processor specs available at https://ark.intel.com)
|
||||
- Intel i7-8550u (Kaby Lake Refresh)
|
||||
- EC
|
||||
- ITE IT8987E
|
||||
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
|
||||
- Battery
|
||||
- Charger, using AC adapter or USB-C PD
|
||||
- Suspend / resume
|
||||
- GPU
|
||||
- Intel UHD Graphics 620
|
||||
- GOP driver is recommended, VBT is provided
|
||||
- eDP 13-inch 1920x1080 LCD
|
||||
- HDMI video
|
||||
- USB-C DisplayPort video
|
||||
- Memory
|
||||
- 8GB on-board
|
||||
- Networking
|
||||
- 8265 PCIe WiFi / Bluetooth soldered to PCBA
|
||||
- Sound
|
||||
- Realtek ALC256
|
||||
- Internal speakers
|
||||
- Internal microphone
|
||||
- Combined headphone / microphone 3.5-mm jack
|
||||
- HDMI audio
|
||||
- USB-C DisplayPort audio
|
||||
- Storage
|
||||
- M.2 PCIe SSD
|
||||
- RTS5129 MicroSD card reader
|
||||
- USB
|
||||
- 1280x720 CCD camera
|
||||
- USB 3.1 Gen 2 Type-C (left)
|
||||
- USB 3.1 Gen 2 Type-A (left)
|
||||
- USB 3.1 Gen 1 Type-A (right)
|
||||
|
||||
## Building coreboot
|
||||
|
||||
### Preliminaries
|
||||
|
||||
Prior to building coreboot the following files are required:
|
||||
* Intel Flash Descriptor file (descriptor.bin)
|
||||
* Intel Management Engine firmware (me.bin)
|
||||
|
||||
The below are optional:
|
||||
- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
|
||||
|
||||
These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
|
||||
|
||||
### Build
|
||||
|
||||
The following commands will build a working image:
|
||||
|
||||
```bash
|
||||
make distclean
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_labtop_kbl
|
||||
make
|
||||
```
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | no |
|
||||
+---------------------+------------+
|
||||
| Vendor | Gigadevice |
|
||||
+---------------------+------------+
|
||||
| Model | 25Q128JVSQ |
|
||||
+---------------------+------------+
|
||||
| Size | 8 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | SOIC-8 |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
| External flashing | yes |
|
||||
+---------------------+------------+
|
||||
|
||||
Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
|
@@ -1,83 +0,0 @@
|
||||
# StarLite Mk III
|
||||
|
||||
## Specs
|
||||
- CPU (full processor specs available at https://ark.intel.com)
|
||||
- Intel N5000 (Gemini Lake)
|
||||
- EC
|
||||
- ITE IT8987E
|
||||
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
|
||||
- Battery
|
||||
- Charger, using AC adapter or USB-C PD
|
||||
- Suspend / resume
|
||||
- GPU
|
||||
- Intel UHD Graphics 605
|
||||
- GOP driver is recommended, VBT is provided
|
||||
- eDP 11.6-inch 1920x1080 LCD
|
||||
- HDMI video
|
||||
- USB-C DisplayPort video
|
||||
- Memory
|
||||
- 8GB on-board
|
||||
- Networking
|
||||
- 9462 CNVi WiFi / Bluetooth soldered to PCBA
|
||||
- Sound
|
||||
- Realtek ALC269
|
||||
- Internal speakers
|
||||
- Internal microphone
|
||||
- Combined headphone / microphone 3.5-mm jack
|
||||
- HDMI audio
|
||||
- USB-C DisplayPort audio
|
||||
- Storage
|
||||
- M.2 SATA SSD
|
||||
- RTS5129 MicroSD card reader
|
||||
- USB
|
||||
- 640x480 CCD camera
|
||||
- USB 3.1 Gen 1 Type-C (left)
|
||||
- USB 3.1 Gen 1 Type-A (left)
|
||||
- USB 3.1 Gen 1 Type-A (right)
|
||||
|
||||
## Building coreboot
|
||||
|
||||
### Preliminaries
|
||||
|
||||
Prior to building coreboot the following files are required:
|
||||
* Intel Flash Descriptor file (descriptor.bin)
|
||||
* Intel Management Engine firmware (me.bin)
|
||||
* ITE Embedded Controller firmware (ec.bin)
|
||||
|
||||
The files listed below are optional:
|
||||
- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
|
||||
|
||||
These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
|
||||
|
||||
### Build
|
||||
|
||||
The following commands will build a working image:
|
||||
|
||||
```bash
|
||||
make distclean
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_lite_glk
|
||||
make
|
||||
```
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | no |
|
||||
+---------------------+------------+
|
||||
| Vendor | Gigadevice |
|
||||
+---------------------+------------+
|
||||
| Model | GD25LQ64(B)|
|
||||
+---------------------+------------+
|
||||
| Size | 8 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | SOIC-8 |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
| External flashing | yes |
|
||||
+---------------------+------------+
|
||||
|
||||
Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
|
@@ -1,82 +0,0 @@
|
||||
# StarLite Mk III
|
||||
|
||||
## Specs
|
||||
- CPU (full processor specs available at https://ark.intel.com)
|
||||
- Intel N5030 (Gemini Lake Refresh)
|
||||
- EC
|
||||
- Nuvoton NPCE985P/G
|
||||
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
|
||||
- Battery
|
||||
- Charger, using AC adapter or USB-C PD
|
||||
- Suspend / resume
|
||||
- GPU
|
||||
- Intel UHD Graphics 605
|
||||
- GOP driver is recommended, VBT is provided
|
||||
- eDP 11.6-inch 1920x1080 LCD
|
||||
- HDMI video
|
||||
- USB-C DisplayPort video
|
||||
- Memory
|
||||
- 8GB on-board
|
||||
- Networking
|
||||
- 9461 CNVi WiFi / Bluetooth soldered to PCBA
|
||||
- Sound
|
||||
- Realtek ALC269
|
||||
- Internal speakers
|
||||
- Internal microphone
|
||||
- Combined headphone / microphone 3.5-mm jack
|
||||
- HDMI audio
|
||||
- USB-C DisplayPort audio
|
||||
- Storage
|
||||
- M.2 SATA SSD
|
||||
- RTS5129 MicroSD card reader
|
||||
- USB
|
||||
- 1200x1600 CCD camera
|
||||
- USB 3.1 Gen 1 Type-C (left)
|
||||
- USB 3.1 Gen 1 Type-A (left)
|
||||
- USB 3.1 Gen 1 Type-A (right)
|
||||
|
||||
## Building coreboot
|
||||
|
||||
### Preliminaries
|
||||
|
||||
Prior to building coreboot the following files are required:
|
||||
* Intel Flash Descriptor file (descriptor.bin)
|
||||
* IFWI Image (ifwi.rom)
|
||||
|
||||
The files listed below are optional:
|
||||
- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
|
||||
|
||||
These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
|
||||
|
||||
### Build
|
||||
|
||||
The following commands will build a working image:
|
||||
|
||||
```bash
|
||||
make distclean
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_lite_glkr
|
||||
make
|
||||
```
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | no |
|
||||
+---------------------+------------+
|
||||
| Vendor | Gigadevice |
|
||||
+---------------------+------------+
|
||||
| Model | GD25LQ64(B)|
|
||||
+---------------------+------------+
|
||||
| Size | 8 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | SOIC-8 |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
| External flashing | yes |
|
||||
+---------------------+------------+
|
||||
|
||||
Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
|
@@ -1,86 +0,0 @@
|
||||
# StarBook Mk V
|
||||
|
||||
## Specs
|
||||
|
||||
- CPU (full processor specs available at https://ark.intel.com)
|
||||
- Intel i7-1165G7 (Tiger Lake)
|
||||
- Intel i3-1110G4 (Tiger Lake)
|
||||
- EC
|
||||
- ITE IT5570E
|
||||
- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
|
||||
- Battery
|
||||
- Charger, using AC adapter or USB-C PD
|
||||
- Suspend / resume
|
||||
- GPU
|
||||
- Intel® Iris® Xe Graphics
|
||||
- GOP driver is recommended, VBT is provided
|
||||
- eDP 14-inch 1920x1080 LCD
|
||||
- HDMI video
|
||||
- USB-C DisplayPort video
|
||||
- Memory
|
||||
- 2 x DDR4 SODIMM
|
||||
- Networking
|
||||
- AX201 2230 WiFi / Bluetooth
|
||||
- Sound
|
||||
- Realtek ALC256
|
||||
- Internal speakers
|
||||
- Internal microphone
|
||||
- Combined headphone / microphone 3.5-mm jack
|
||||
- HDMI audio
|
||||
- USB-C DisplayPort audio
|
||||
- Storage
|
||||
- M.2 PCIe SSD
|
||||
- RTS5129 MicroSD card reader
|
||||
- USB
|
||||
- 1280x720 CCD camera
|
||||
- Thunderbolt 4.0 (left)
|
||||
- USB 3.1 Gen 2 Type-A (left)
|
||||
- USB 3.1 Gen 1 Type-A (right)
|
||||
- USB 2.0 Type-A (right)
|
||||
|
||||
## Building coreboot
|
||||
|
||||
### Preliminaries
|
||||
|
||||
Prior to building coreboot the following files are required:
|
||||
* Intel Flash Descriptor file (descriptor.bin)
|
||||
* Intel Management Engine firmware (me.bin)
|
||||
* ITE Embedded Controller firmware (ec.bin)
|
||||
|
||||
The files listed below are optional:
|
||||
- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
|
||||
|
||||
These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
|
||||
|
||||
### Build
|
||||
|
||||
The following commands will build a working image:
|
||||
|
||||
```bash
|
||||
make distclean
|
||||
make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_starbook_tgl
|
||||
make
|
||||
```
|
||||
|
||||
## Flashing coreboot
|
||||
|
||||
```eval_rst
|
||||
+---------------------+------------+
|
||||
| Type | Value |
|
||||
+=====================+============+
|
||||
| Socketed flash | no |
|
||||
+---------------------+------------+
|
||||
| Vendor | Winbond |
|
||||
+---------------------+------------+
|
||||
| Model | 25Q128JVSQ |
|
||||
+---------------------+------------+
|
||||
| Size | 16 MiB |
|
||||
+---------------------+------------+
|
||||
| Package | SOIC-8 |
|
||||
+---------------------+------------+
|
||||
| Internal flashing | yes |
|
||||
+---------------------+------------+
|
||||
| External flashing | yes |
|
||||
+---------------------+------------+
|
||||
|
||||
Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
|
@@ -42,7 +42,7 @@ Now, run `make` to build the coreboot image.
|
||||
|
||||
```eval_rst
|
||||
In addition to the information here, please see the
|
||||
:doc:`../../tutorial/flashing_firmware/index`.
|
||||
:doc:`../../flash_tutorial/index`.
|
||||
```
|
||||
|
||||
### Internal programming
|
||||
|
@@ -56,6 +56,6 @@ These issues apply to all boards. Have a look at the board-specific issues, too.
|
||||
[Supermicro X11 LGA1151 series]: https://www.supermicro.com/products/motherboard/Xeon3000/#1151
|
||||
[OpenBMC]: https://www.openbmc.org/
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[flashing tutorial]: ../../../../tutorial/flashing_firmware/ext_power.md
|
||||
[flashing tutorial]: ../../../../flash_tutorial/ext_power.md
|
||||
[Intel FSP2.0]: ../../../../soc/intel/fsp/index.md
|
||||
[AST2400]: https://www.aspeedtech.com/products.php?fPath=20&rId=376
|
||||
|
@@ -41,9 +41,10 @@ first, otherwise ME may write something back and break the firmware you write.
|
||||
The following command may be used to flash coreboot. (To do so, linux kernel
|
||||
could be started with `iomem=relaxed` or unload the `lpc_ich` kernel module)
|
||||
|
||||
Now you can [flash internally]. It is recommended to flash only the `bios`
|
||||
region (use `--ifd -i bios -N` flashrom arguments), in order to minimize the
|
||||
chances of messing something up in the beginning.
|
||||
Now you can [flash internally](/flash_tutorial/int_flashrom.md). It is
|
||||
recommended to flash only the `bios` region (use `--ifd -i bios -N` flashrom
|
||||
arguments), in order to minimize the chances of messing something up in the
|
||||
beginning.
|
||||
|
||||
The flash chip is a SOIC-8 SPI flash, and may be socketed, so it's also easy
|
||||
to do in-system programming, or remove and flash externally if it is socketed.
|
||||
@@ -105,4 +106,3 @@ seems that it shall not appear on X9SAE even if it is defined.
|
||||
[X9SAE-V]: https://www.supermicro.com/products/motherboard/xeon/c216/x9sae-v.cfm
|
||||
[W25Q128FVSG]: https://static.chipdip.ru/lib/093/DOC001093213.pdf
|
||||
[flashrom]: https://flashrom.org/Flashrom
|
||||
[flash internally]: ../../tutorial/flashing_firmware/int_flashrom.md
|
||||
|
@@ -127,5 +127,5 @@ ROM.
|
||||
hang on a bad SD card or when the SD card is removed during boot.
|
||||
|
||||
|
||||
[Beaglebone Black]: https://beagleboard.org/black
|
||||
[U-Boot Falcon mode]: https://elixir.bootlin.com/u-boot/v2020.07/source/doc/README.falcon
|
||||
[Beaglebone Black]: https://beagleboard.org/black [U-Boot Falcon mode]:
|
||||
https://elixir.bootlin.com/u-boot/v2020.07/source/doc/README.falcon
|
@@ -81,4 +81,4 @@ Make sure to include all partitions into the ROM:
|
||||
* ME
|
||||
* BIOS
|
||||
|
||||
[external programmer]: ../../../tutorial/flashing_firmware/index.md
|
||||
[external programmer]: ../../../flash_tutorial/index.md
|
||||
|
@@ -1899,7 +1899,7 @@ Please handle with care!
|
||||
+===========+==================================================================+
|
||||
| 0:7| PDWN_idle_counter, This defines the rank indle period in DCLK |
|
||||
| | cycles that causes power-down entrance. The minimum value |
|
||||
| | should be greater than or equal to the worst roundtrip time |
|
||||
| | should be greater then or equal to the worst roundtrip time |
|
||||
| | plus burst length. |
|
||||
+-----------+------------------------------------------------------------------+
|
||||
| 8:10| PDWN_mode, selects the mode of power-down: |
|
||||
|
@@ -13,15 +13,7 @@ payload or can be made to work as one.
|
||||
the PCBIOS API that exists since the original IBM PC and was extended
|
||||
since. While originally written for emulators such as QEMU, it can be made
|
||||
to work as a coreboot payload and all the necessary code is in SeaBIOS'
|
||||
mainline code, or as a secondary payload load by another payload, e.g. it
|
||||
can be loaded from GRUB2 with the following menuentry in the run time
|
||||
config of GRUB2:
|
||||
|
||||
menuentry "SeaBIOS" --unrestricted {
|
||||
root=(cbfsdisk)
|
||||
multiboot /img/seabios
|
||||
module /vgaroms/seavgabios.bin
|
||||
}
|
||||
mainline code.
|
||||
|
||||
## Tianocore
|
||||
|
||||
|
@@ -1,326 +0,0 @@
|
||||
# Platforms supported on branches
|
||||
|
||||
For one reason or another, platforms have been deleted from the master
|
||||
branch at times in the past. Early on, there was no real policy on
|
||||
removing boards. Now the policy is that boards will only be removed if
|
||||
they're causing issues in the tree or if they're preventing progress.
|
||||
|
||||
This does not mean that these boards are gone forever. The release or
|
||||
commit prior to where they were removed can be checked out, and the
|
||||
boards can still be built there and updated in a release branch if
|
||||
desired.
|
||||
|
||||
Currently, [jenkins](https://qa.coreboot.org), our continuous
|
||||
integration system is configured to build the 4.11, 4.12, 4.14, 4.15,
|
||||
and 4.16 branches. Builders for other branches can be created on
|
||||
request. Likewise, some releases are only marked with tags, and
|
||||
branches would need to be created to push new code to. These branches
|
||||
can also be created on request.
|
||||
|
||||
Patches can be backported from the master branch to any of these other
|
||||
branches as needed. The coreboot project will take care of backporting
|
||||
critical security fixes, but other patches will need to handled by
|
||||
anyone using that release.
|
||||
|
||||
## [4.16 Release](coreboot-4.16-relnotes.md)
|
||||
Branch created, builder configured
|
||||
|
||||
* No platforms maintained on this release
|
||||
|
||||
|
||||
## [4.15 Release](coreboot-4.15-relnotes.md)
|
||||
Branch created, builder configured
|
||||
|
||||
* No platforms maintained on this release
|
||||
|
||||
|
||||
## [4.14 Release](coreboot-4.14-relnotes.md)
|
||||
Branch created, builder configured
|
||||
|
||||
* No platforms maintained on this release
|
||||
|
||||
|
||||
## [4.13 Release](coreboot-4.13-relnotes.md)
|
||||
Tag only
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| intel/cannonlake_rvp | INTEL_CANNONLAKE | 2017-07-19 | eval |
|
||||
|
||||
|
||||
## [4.12 Release](coreboot-4.12-relnotes.md)
|
||||
|
||||
Branch created, builder configured
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| bap/ode_e21XX | AMD_PI_00730F01 | 2016-07-30 | eval |
|
||||
| lippert/toucan-af | AMD_FAMILY14 | 2013-03-02 | half |
|
||||
| ocp/sonorapass | INTEL_COOPERLAKE_SP | 2020-05-01 | server |
|
||||
|
||||
|
||||
## [4.11 Release](coreboot-4.11-relnotes.md)
|
||||
|
||||
Branch created, builder configured
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| adi/rcc-dff | INTEL_FSP_RANGELEY | 2016-06-08 | eval |
|
||||
| advansus/a785e-i | AMD_AMDFAM10 | 2011-05-07 | mini |
|
||||
| amd/bettong | AMD_PI_00660F01 | 2015-06-23 | eval |
|
||||
| amd/bimini_fam10 | AMD_AMDFAM10 | 2011-01-01 | eval |
|
||||
| amd/db-ft3b-lc | AMD_PI_00730F01 | 2016-07-20 | eval |
|
||||
| amd/gardenia | AMD_STONEYRIDGE_FP4 | 2016-12-16 | eval |
|
||||
| amd/lamar | AMD_PI_00630F01 | 2015-04-23 | eval |
|
||||
| amd/mahogany_fam10 | AMD_AMDFAM10 | 2010-03-16 | eval |
|
||||
| amd/olivehillplus | AMD_PI_00730F01 | 2014-09-04 | eval |
|
||||
| amd/serengeti_cheetah_fam10 | AMD_AMDFAM10 | 2009-10-09 | server |
|
||||
| amd/tilapia_fam10 | AMD_AMDFAM10 | 2010-04-23 | eval |
|
||||
| amd/torpedo | AMD_FAMILY12 | 2011-06-28 | eval |
|
||||
| asus/kcma-d8 | AMD_AMDFAM10 | 2016-02-05 | server |
|
||||
| asus/kfsn4-dre | AMD_AMDFAM10 | 2015-01-28 | server |
|
||||
| asus/kgpe-d16 | AMD_AMDFAM10 | 2015-10-28 | server |
|
||||
| asus/m4a785-m | AMD_AMDFAM10 | 2010-09-13 | desktop |
|
||||
| asus/m4a785t-m | AMD_AMDFAM10 | 2011-12-02 | desktop |
|
||||
| asus/m4a78-em | AMD_AMDFAM10 | 2010-12-06 | desktop |
|
||||
| asus/m5a88-v | AMD_AMDFAM10 | 2011-10-28 | desktop |
|
||||
| avalue/eax-785e | AMD_AMDFAM10 | 2011-09-14 | desktop |
|
||||
| esd/atom15 | INTEL_FSP_BAYTRAIL | 2015-12-04 | sbc |
|
||||
| facebook/watson | INTEL_FSP_BROADWELL_DE | 2018-06-26 | server |
|
||||
| gigabyte/ma785gm | AMD_AMDFAM10 | 2012-04-23 | desktop |
|
||||
| gigabyte/ma785gmt | AMD_AMDFAM10 | 2010-08-17 | desktop |
|
||||
| gigabyte/ma78gm | AMD_AMDFAM10 | 2010-08-17 | desktop |
|
||||
| google/urara | IMGTEC_PISTACHIO | 2015-03-27 | eval |
|
||||
| hp/dl165_g6_fam10 | AMD_AMDFAM10 | 2010-09-24 | server |
|
||||
| iei/kino-780am2-fam10 | AMD_AMDFAM10 | 2010-09-13 | half |
|
||||
| intel/bayleybay_fsp | INTEL_FSP_BAYTRAIL | 2014-05-30 | eval |
|
||||
| intel/camelbackmountain_fsp | INTEL_FSP_BROADWELL_DE | 2016-04-15 | eval |
|
||||
| intel/littleplains | INTEL_FSP_RANGELEY | 2015-11-30 | eval |
|
||||
| intel/minnowmax | INTEL_FSP_BAYTRAIL | 2014-08-11 | sbc |
|
||||
| intel/mohonpeak | INTEL_FSP_RANGELEY | 2014-07-30 | eval |
|
||||
| jetway/pa78vm5 | AMD_AMDFAM10 | 2010-08-17 | desktop |
|
||||
| msi/ms9652_fam10 | AMD_AMDFAM10 | 2010-03-01 | desktop |
|
||||
| ocp/monolake | INTEL_FSP_BROADWELL_DE | 2018-05-05 | server |
|
||||
| ocp/wedge100s | INTEL_FSP_BROADWELL_DE | 2018-05-05 | server |
|
||||
| opencellular/rotundu | INTEL_FSP_BAYTRAIL | 2018-06-26 | sbc |
|
||||
| siemens/mc_bdx1 | INTEL_FSP_BROADWELL_DE | 2016-04-29 | misc |
|
||||
| siemens/mc_tcu3 | INTEL_FSP_BAYTRAIL | 2015-03-05 | misc |
|
||||
| siemens/mc_tcu3 | INTEL_FSP_BAYTRAIL_MD | 2015-03-05 | misc |
|
||||
| supermicro/h8dmr_fam10 | AMD_AMDFAM10 | 2009-10-09 | server |
|
||||
| supermicro/h8qme_fam10 | AMD_AMDFAM10 | 2010-02-03 | server |
|
||||
| supermicro/h8scm_fam10 | AMD_AMDFAM10 | 2011-03-28 | server |
|
||||
| tyan/s2912_fam10 | AMD_AMDFAM10 | 2009-10-08 | server |
|
||||
| via/epia-m850 | VIA_NANO | 2013-06-10 | mini |
|
||||
| via/epia-m850 | VIA_VX900 | 2013-06-10 | mini |
|
||||
|
||||
|
||||
## [4.10 Release](coreboot-4.10-relnotes.md)
|
||||
Branch created
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| cubietech/cubieboard | ALLWINNER_A10 | 2014-01-08 | sbc |
|
||||
|
||||
|
||||
## [4.9 Release](coreboot-4.9-relnotes.md)
|
||||
Tag only
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| pcengines/alix1c | AMD_GEODE_LX | 2009-10-08 | half |
|
||||
| pcengines/alix1c | AMD_LX | 2009-10-08 | half |
|
||||
| pcengines/alix2d | AMD_GEODE_LX | 2010-08-31 | half |
|
||||
| pcengines/alix2d | AMD_LX | 2010-08-31 | half |
|
||||
|
||||
|
||||
## [4.8.1 Release](coreboot-4.8.1-relnotes.md)
|
||||
Branch created
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| aaeon/pfm-540i_revb | AMD_GEODE_LX | 2011-06-29 | half |
|
||||
| amd/db800 | AMD_GEODE_LX | 2009-10-09 | eval |
|
||||
| amd/dbm690t | AMD_AMDK8 | 2009-10-09 | eval |
|
||||
| amd/f2950 | AMD_GEODE_LX | 2016-07-17 | mini |
|
||||
| amd/mahogany | AMD_AMDK8 | 2010-03-16 | eval |
|
||||
| amd/norwich | AMD_GEODE_LX | 2009-10-09 | eval |
|
||||
| amd/pistachio | AMD_AMDK8 | 2009-10-09 | eval |
|
||||
| amd/serengeti_cheetah | AMD_AMDK8 | 2009-08-12 | server |
|
||||
| artecgroup/dbe61 | AMD_GEODE_LX | 2009-10-08 | settop |
|
||||
| asrock/939a785gmh | AMD_AMDK8 | 2010-04-05 | desktop |
|
||||
| asus/a8n_e | AMD_AMDK8 | 2009-10-09 | desktop |
|
||||
| asus/a8v-e_deluxe | AMD_AMDK8 | 2010-11-14 | desktop |
|
||||
| asus/a8v-e_se | AMD_AMDK8 | 2009-10-09 | desktop |
|
||||
| asus/k8v-x | AMD_AMDK8 | 2011-12-02 | desktop |
|
||||
| asus/kfsn4-dre_k8 | AMD_AMDK8 | 2015-10-30 | server |
|
||||
| asus/m2n-e | AMD_AMDK8 | 2010-12-13 | desktop |
|
||||
| asus/m2v | AMD_AMDK8 | 2010-11-07 | desktop |
|
||||
| asus/m2v-mx_se | AMD_AMDK8 | 2009-08-26 | desktop |
|
||||
| bachmann/ot200 | AMD_GEODE_LX | 2012-07-13 | settop |
|
||||
| bcom/winnetp680 | VIA_C7 | 2009-10-07 | settop |
|
||||
| broadcom/blast | AMD_AMDK8 | 2009-10-09 | eval |
|
||||
| digitallogic/msm800sev | AMD_GEODE_LX | 2009-10-09 | half |
|
||||
| gigabyte/ga_2761gxdk | AMD_AMDK8 | 2009-10-07 | desktop |
|
||||
| gigabyte/m57sli | AMD_AMDK8 | 2009-10-03 | desktop |
|
||||
| google/purin | BROADCOM_CYGNUS | 2015-04-17 | eval |
|
||||
| google/rotor | MARVELL_MVMAP2315 | 2016-09-13 | laptop |
|
||||
| google/zoombini | INTEL_CANNONLAKE | 2017-09-28 | laptop |
|
||||
| hp/dl145_g1 | AMD_AMDK8 | 2010-08-20 | server |
|
||||
| hp/dl145_g3 | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| iei/pcisa-lx-800-r10 | AMD_GEODE_LX | 2009-10-08 | half |
|
||||
| iei/pm-lx2-800-r10 | AMD_GEODE_LX | 2012-10-28 | half |
|
||||
| iei/pm-lx-800-r11 | AMD_GEODE_LX | 2012-07-06 | half |
|
||||
| intel/cougar_canyon2 | INTEL_FSP_IVYBRIDGE | 2013-12-04 | eval |
|
||||
| intel/stargo2 | INTEL_FSP_IVYBRIDGE | 2015-11-10 | eval |
|
||||
| iwill/dk8_htx | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| jetway/j7f2 | VIA_C7 | 2014-01-19 | mini |
|
||||
| kontron/kt690 | AMD_AMDK8 | 2009-10-15 | mini |
|
||||
| lippert/hurricane-lx | AMD_GEODE_LX | 2010-09-10 | half |
|
||||
| lippert/literunner-lx | AMD_GEODE_LX | 2010-09-07 | half |
|
||||
| lippert/roadrunner-lx | AMD_GEODE_LX | 2009-10-08 | half |
|
||||
| lippert/spacerunner-lx | AMD_GEODE_LX | 2009-10-08 | half |
|
||||
| lowrisc/nexys4ddr | LOWRISC_LOWRISC | 2016-10-28 | eval |
|
||||
| msi/ms7135 | AMD_AMDK8 | 2009-10-07 | desktop |
|
||||
| msi/ms7260 | AMD_AMDK8 | 2009-10-07 | desktop |
|
||||
| msi/ms9185 | AMD_AMDK8 | 2009-10-07 | server |
|
||||
| msi/ms9282 | AMD_AMDK8 | 2009-10-07 | server |
|
||||
| nvidia/l1_2pvv | AMD_AMDK8 | 2009-10-07 | eval |
|
||||
| siemens/sitemp_g1p1 | AMD_AMDK8 | 2011-05-11 | half |
|
||||
| sunw/ultra40 | AMD_AMDK8 | 2009-09-25 | desktop |
|
||||
| sunw/ultra40m2 | AMD_AMDK8 | 2015-11-10 | desktop |
|
||||
| supermicro/h8dme | AMD_AMDK8 | 2009-09-25 | server |
|
||||
| supermicro/h8dmr | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| technexion/tim5690 | AMD_AMDK8 | 2009-10-13 | half |
|
||||
| technexion/tim8690 | AMD_AMDK8 | 2009-10-08 | half |
|
||||
| traverse/geos | AMD_GEODE_LX | 2010-05-20 | half |
|
||||
| tyan/s2912 | AMD_AMDK8 | 2009-10-08 | server |
|
||||
| via/epia-cn | VIA_C7 | 2009-09-25 | mini |
|
||||
| via/epia-m700 | VIA_C7 | 2009-09-25 | mini |
|
||||
| via/pc2500e | VIA_C7 | 2009-09-25 | mini |
|
||||
| via/vt8454c | VIA_C7 | 2009-08-20 | eval |
|
||||
| winent/mb6047 | AMD_AMDK8 | 2013-10-19 | half |
|
||||
| winent/pl6064 | AMD_GEODE_LX | 2010-02-24 | desktop |
|
||||
| winnet/g170 | VIA_C7 | 2017-08-28 | mini |
|
||||
|
||||
|
||||
## [4.7 Release](coreboot-4.7-relnotes.md)
|
||||
Tag only
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| abit/be6-ii_v2_0 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| amd/dinar | AMD_FAMILY15 | 2012-02-17 | eval |
|
||||
| amd/rumba | AMD_GEODE_GX2 | 2009-08-29 | half |
|
||||
| asus/dsbf | INTEL_I5000 | 2012-07-14 | server |
|
||||
| asus/mew-am | INTEL_I82810 | 2009-08-28 | desktop |
|
||||
| asus/mew-vm | INTEL_I82810 | 2009-08-28 | desktop |
|
||||
| a-trend/atc-6220 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| a-trend/atc-6240 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| azza/pt-6ibd | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| biostar/m6tba | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| compaq/deskpro_en_sff_p600 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| dmp/vortex86ex | DMP_VORTEX86EX | 2013-07-05 | sbc |
|
||||
| ecs/p6iwp-fe | INTEL_I82810 | 2010-06-09 | desktop |
|
||||
| gigabyte/ga-6bxc | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| gigabyte/ga-6bxe | INTEL_I440BX | 2010-05-14 | desktop |
|
||||
| hp/e_vectra_p2706t | INTEL_I82810 | 2009-10-20 | desktop |
|
||||
| intel/d810e2cb | INTEL_I82810 | 2010-06-21 | desktop |
|
||||
| intel/eagleheights | INTEL_I3100 | 2009-09-25 | eval |
|
||||
| intel/mtarvon | INTEL_I3100 | 2009-09-25 | eval |
|
||||
| intel/truxton | INTEL_I3100 | 2009-09-25 | eval |
|
||||
| iwave/iWRainbowG6 | INTEL_SCH | 2010-12-18 | half |
|
||||
| lanner/em8510 | INTEL_I855 | 2010-08-30 | desktop |
|
||||
| lippert/frontrunner | AMD_GEODE_GX2 | 2009-10-08 | half |
|
||||
| mitac/6513wu | INTEL_I82810 | 2009-08-28 | desktop |
|
||||
| msi/ms6119 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| msi/ms6147 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| msi/ms6156 | INTEL_I440BX | 2009-10-13 | desktop |
|
||||
| msi/ms6178 | INTEL_I82810 | 2009-08-28 | desktop |
|
||||
| nec/powermate2000 | INTEL_I82810 | 2009-08-28 | desktop |
|
||||
| nokia/ip530 | INTEL_I440BX | 2010-04-19 | server |
|
||||
| rca/rm4100 | INTEL_I82830 | 2009-10-07 | settop |
|
||||
| soyo/sy-6ba-plus-iii | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| supermicro/h8qgi | AMD_FAMILY15 | 2011-07-22 | server |
|
||||
| supermicro/h8scm | AMD_FAMILY15 | 2012-11-30 | server |
|
||||
| supermicro/x7db8 | INTEL_I5000 | 2012-06-23 | server |
|
||||
| thomson/ip1000 | INTEL_I82830 | 2009-10-08 | settop |
|
||||
| tyan/s1846 | INTEL_I440BX | 2009-08-26 | desktop |
|
||||
| tyan/s8226 | AMD_FAMILY15 | 2012-10-04 | server |
|
||||
| wyse/s50 | AMD_GEODE_GX2 | 2010-05-08 | settop |
|
||||
|
||||
|
||||
## [4.6](coreboot-4.6-relnotes.md)
|
||||
Tag only
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| bifferos/bifferboard | RDC_R8610 | 2012-03-27 | half |
|
||||
| google/cosmos | MARVELL_BG4CD | 2015-04-09 | eval |
|
||||
| intel/bakersport_fsp | INTEL_FSP_BAYTRAIL | 2014-08-11 | eval |
|
||||
|
||||
|
||||
## [4.5](coreboot-4.5-relnotes.md)
|
||||
Tag only
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| google/enguarde | INTEL_BAYTRAIL | 2016-09-21 | laptop |
|
||||
| google/falco | INTEL_HASWELL | 2013-11-25 | laptop |
|
||||
| google/guado | INTEL_BROADWELL | 2016-01-12 | half |
|
||||
| google/ninja | INTEL_BAYTRAIL | 2016-05-31 | half |
|
||||
| google/panther | INTEL_HASWELL | 2014-07-12 | half |
|
||||
| google/peppy | INTEL_HASWELL | 2013-11-25 | laptop |
|
||||
| google/rikku | INTEL_BROADWELL | 2016-06-16 | half |
|
||||
| google/samus | INTEL_BROADWELL | 2014-08-29 | laptop |
|
||||
| google/tidus | INTEL_BROADWELL | 2016-01-21 | half |
|
||||
|
||||
|
||||
## [4.4](coreboot-4.4-relnotes.md)
|
||||
Branch created
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| google/bolt | INTEL_HASWELL | 2013-12-12 | eval |
|
||||
| google/rush | NVIDIA_TEGRA132 | 2015-01-26 | eval |
|
||||
| google/rush_ryu | NVIDIA_TEGRA132 | 2015-03-05 | eval |
|
||||
| google/slippy | INTEL_HASWELL | 2013-11-24 | eval |
|
||||
| intel/amenia | INTEL_APOLLOLAKE | 2016-04-20 | eval |
|
||||
|
||||
|
||||
## [4.3](coreboot-4.3-relnotes.md)
|
||||
Branch created
|
||||
|
||||
* No platforms maintained on this release
|
||||
|
||||
|
||||
## [4.2](coreboot-4.2-relnotes.md)
|
||||
Branch created
|
||||
|
||||
| Vendor/Board | Processor | Date added | Brd type |
|
||||
|-----------------------------|------------------------|------------|----------|
|
||||
| arima/hdama | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| digitallogic/adl855pc | INTEL_I855 | 2009-10-09 | half |
|
||||
| ibm/e325 | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| ibm/e326 | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| intel/sklrvp | INTEL_SKYLAKE | 2015-07-17 | eval |
|
||||
| iwill/dk8s2 | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| iwill/dk8x | AMD_AMDK8 | 2009-10-09 | server |
|
||||
| newisys/khepri | AMD_AMDK8 | 2009-10-07 | server |
|
||||
| tyan/s2735 | INTEL_E7501 | 2009-10-08 | server |
|
||||
| tyan/s2850 | AMD_AMDK8 | 2009-09-25 | server |
|
||||
| tyan/s2875 | AMD_AMDK8 | 2009-09-25 | desktop |
|
||||
| tyan/s2880 | AMD_AMDK8 | 2009-10-08 | server |
|
||||
| tyan/s2881 | AMD_AMDK8 | 2009-09-23 | server |
|
||||
| tyan/s2882 | AMD_AMDK8 | 2009-10-08 | server |
|
||||
| tyan/s2885 | AMD_AMDK8 | 2009-10-08 | desktop |
|
||||
| tyan/s2891 | AMD_AMDK8 | 2009-09-22 | server |
|
||||
| tyan/s2892 | AMD_AMDK8 | 2009-09-22 | server |
|
||||
| tyan/s2895 | AMD_AMDK8 | 2009-09-22 | desktop |
|
||||
| tyan/s4880 | AMD_AMDK8 | 2009-10-08 | server |
|
||||
| tyan/s4882 | AMD_AMDK8 | 2009-10-08 | server |
|
||||
|
||||
|
||||
## [4.1](coreboot-4.1-relnotes.md)
|
||||
Branch Created
|
||||
|
||||
* No platforms maintained on this release
|
@@ -1,7 +1,3 @@
|
||||
```eval_rst
|
||||
:orphan:
|
||||
```
|
||||
|
||||
# coreboot Release Process
|
||||
|
||||
This document describes our release process and all prerequisites to implement
|
||||
|
@@ -25,7 +25,7 @@ New mainboards
|
||||
* Google nipperkin
|
||||
* Lenovo w541
|
||||
* Siemens mc_ehl
|
||||
* Supermicro x9sae
|
||||
* SuperMicro x9sae
|
||||
* System76 addw1
|
||||
* System76 addw2
|
||||
* System76 bonw14
|
||||
|
@@ -1,340 +1,19 @@
|
||||
coreboot 4.16
|
||||
========================================================================
|
||||
Upcoming release - coreboot 4.16
|
||||
================================
|
||||
|
||||
The 4.16 release was done on February 25th, 2022.
|
||||
The 4.16 release is planned for February, 2022.
|
||||
|
||||
Since 4.15 there have been more than 1770 new commits by more than 170
|
||||
developers. Of these, more than 35 contributed to coreboot for the
|
||||
first time.
|
||||
We are increasing the frequency of releases in order to enable others to release quarterly on
|
||||
a fresher version of coreboot.
|
||||
|
||||
Welcome to the project!
|
||||
Update this document with changes that should be in the release notes.
|
||||
|
||||
Thank you to all the developers who continue to make coreboot the
|
||||
great open source firmware project that it is.
|
||||
|
||||
New mainboards:
|
||||
---------------
|
||||
* Acer Aspire VN7-572G
|
||||
* AMD Chausie
|
||||
* ASROCK H77 Pro4-M
|
||||
* ASUS P8Z77-M
|
||||
* Emulation QEMU power9
|
||||
* Google Agah
|
||||
* Google Anahera4ES
|
||||
* Google Banshee
|
||||
* Google Beadrix
|
||||
* Google Brya4ES
|
||||
* Google Crota
|
||||
* Google Dojo
|
||||
* Google Gimble4ES
|
||||
* Google Herobrine_Rev0
|
||||
* Google Kingler
|
||||
* Google Kinox
|
||||
* Google Krabby
|
||||
* Google Moli
|
||||
* Google Nereid
|
||||
* Google Nivviks
|
||||
* Google Primus4ES
|
||||
* Google Redrix4ES
|
||||
* Google Skyrim
|
||||
* Google Taeko4ES
|
||||
* Google Taniks
|
||||
* Google Vell
|
||||
* Google Volmar
|
||||
* Intel Alderlake-N RVP
|
||||
* Prodrive Atlas
|
||||
* Star Labs Star Labs StarBook Mk V (i3-1115G4 and i7-1165G7)
|
||||
* System76 gaze16 3050
|
||||
* System76 gaze16 3060
|
||||
* System76 gaze16 3060-b
|
||||
|
||||
Removed mainboards:
|
||||
-------------------
|
||||
* Google -> Corsola
|
||||
* Google -> Nasher
|
||||
* Google -> Stryke
|
||||
|
||||
Added processors:
|
||||
-----------------
|
||||
* src/cpu/power9
|
||||
* src/soc/amd/sabrina
|
||||
|
||||
Submodule Updates
|
||||
-----------------
|
||||
* /3rdparty/amd_blobs (6 commits)
|
||||
* /3rdparty/arm-trusted-firmware (965 commits)
|
||||
* /3rdparty/blobs (30 commits)
|
||||
* /3rdparty/chromeec (2212 commits)
|
||||
* /3rdparty/intel-microcode (1 commits)
|
||||
* /3rdparty/qc_blobs (13 commits)
|
||||
* /3rdparty/vboot (44 commits)
|
||||
|
||||
Plans to move platform support to a branch:
|
||||
-------------------------------------------
|
||||
After the 4.18 release in November 2022, we plan to move support for any
|
||||
boards still requiring RESOURCE_ALLOCATOR_V3 to the 4.18 branch. V4 was
|
||||
introduced more than a year ago and with minor changes most platforms
|
||||
were able to work just fine with it. A major difference is that V3 uses
|
||||
just one continuous region below 4G to allocate all PCI memory BAR's. V4
|
||||
uses all available space below 4G and if asked to, also above 4G too.
|
||||
This makes it important that SoC code properly reports all fixed
|
||||
resources.
|
||||
|
||||
Currently only AGESA platforms have issues with it. On Gerrit both
|
||||
attempts to fix AMD AGESA codebases to use V4 and compatibility modes
|
||||
inside the V4 allocator have been proposed, but both efforts seem
|
||||
stalled. See the (not yet merged) documentation
|
||||
[CR:43603](https://review.coreboot.org/c/coreboot/+/43603) on it's
|
||||
details. It looks like properly reporting all fixed resources is the
|
||||
issue.
|
||||
|
||||
At this point, we are not specifying which platforms this will include
|
||||
as there are a number of patches to fix these issues in flight.
|
||||
Hopefully, all platforms will end up being migrated to the v4 resource
|
||||
allocator so that none of the platforms need to be supported on the
|
||||
branch.
|
||||
|
||||
Additionally, even if the support for the platform is moved to a branch,
|
||||
it can be brought back to ToT if they're fixed to support the v4
|
||||
allocator.
|
||||
|
||||
Plans for Code Deprecation
|
||||
--------------------------
|
||||
As of release 4.18 (November 2022) we plan to deprecate LEGACY_SMP_INIT.
|
||||
This also includes the codepath for SMM_ASEG. This code is used to start
|
||||
APs and do some feature programming on each AP, but also set up SMM.
|
||||
This has largely been superseded by PARALLEL_MP, which should be able to
|
||||
cover all use cases of LEGACY_SMP_INIT, with little code changes. The
|
||||
reason for deprecation is that having 2 codepaths to do the virtually
|
||||
the same increases maintenance burden on the community a lot, while also
|
||||
being rather confusing.
|
||||
|
||||
A few things are lacking in PARALLEL_MP init:
|
||||
- Support for !CONFIG_SMP on single core systems. It's likely easy to
|
||||
extend PARALLEL_MP or write some code that just does CPU detection on
|
||||
the BSP CPU.
|
||||
- Support SMM in the legacy ASEG (0xa0000 - 0xb0000) region. A POC
|
||||
showed that it's not that hard to do with PARALLEL_MP
|
||||
https://review.coreboot.org/c/coreboot/+/58700
|
||||
|
||||
No platforms in the tree have any hardware limitations that would block
|
||||
migrating to PARALLEL_MP / a simple !CONFIG_SMP codebase.
|
||||
* Please use Markdown.
|
||||
* See the past few release notes for the general format.
|
||||
* The chip and board additions and removals will be updated right
|
||||
before the release, so those do not need to be added.
|
||||
|
||||
Significant changes
|
||||
-------------------
|
||||
This is, of course, not a complete list of all changes in the 4.16
|
||||
coreboot release, but a sampling of some of the more interesting and
|
||||
significant changes.
|
||||
|
||||
### Option to disable Intel Management Engine
|
||||
Disable the Intel (Converged Security) Management Engine ((CS)ME) via
|
||||
HECI based on Intel Core processors from Skylake to Alder Lake. State is
|
||||
set based on a CMOS value of `me_state`. A value of `0` will result in a
|
||||
(CS)ME state of `0` (working) and value of `1` will result in a (CS)ME
|
||||
state of `3` (disabled). For an example CMOS layout and more info, see
|
||||
[cse.c](https://review.coreboot.org/plugins/gitiles/coreboot/+/refs/heads/master/src/soc/intel/common/block/cse/cse.c).
|
||||
|
||||
|
||||
### Add [AMD] apcb_v3_edit tool
|
||||
apcb_v3_edit.py tool edits APCB V3 binaries. Specifically it will inject
|
||||
up to 16 SPDs into an existing APCB. The APCB must have a magic number
|
||||
at the top of each SPD slot.
|
||||
|
||||
|
||||
### Allow enable/disable ME via CMOS
|
||||
Add .enable method that will set the CSME state. The state is based on
|
||||
the new CMOS option me_state, with values of 0 and 1. The method is very
|
||||
stable when switching between different firmware platforms.
|
||||
|
||||
This method should not be used in combination with USE_ME_CLEANER.
|
||||
|
||||
State 1 will result in:
|
||||
ME: Current Working State : 4
|
||||
ME: Current Operation State : 1
|
||||
ME: Current Operation Mode : 3
|
||||
ME: Error Code : 2
|
||||
|
||||
State 0 will result in:
|
||||
ME: Current Working State : 5
|
||||
ME: Current Operation State : 1
|
||||
ME: Current Operation Mode : 0
|
||||
ME: Error Code : 0
|
||||
|
||||
|
||||
### Move LAPIC configuration to MP init
|
||||
Implementation for setup_lapic() did two things -- call enable_lapic()
|
||||
and virtual_wire_mode_init().
|
||||
|
||||
In PARALLEL_MP case enable_lapic() was redundant as it was already
|
||||
executed prior to initialize_cpu() call. For the !PARALLEL_MP case
|
||||
enable_lapic() is added to AP CPUs.
|
||||
|
||||
|
||||
### Add ANSI escape sequences for highlighting
|
||||
Add ANSI escape sequences to highlight a log line based on its loglevel
|
||||
to the output of "interactive" consoles that are meant to be displayed
|
||||
on a terminal (e.g. UART). This should help make errors and warnings
|
||||
stand out better among the usual spew of debug messages. For users whose
|
||||
terminal or use case doesn't support these sequences for some reason (or
|
||||
who simply don't like them), they can be disabled with a Kconfig.
|
||||
|
||||
While ANSI escape sequences can be used to add color, minicom (the
|
||||
presumably most common terminal emulator for UART endpoints?) doesn't
|
||||
support color output unless explicitly enabled (via -c command line
|
||||
flag), and other terminal emulators may have similar restrictions, so in
|
||||
an effort to make this as widely useful by default as possible I have
|
||||
chosen not to use color codes and implement this highlighting via
|
||||
bolding, underlining and inverting alone (which seem to go through in
|
||||
all cases). If desired, support for separate color highlighting could be
|
||||
added via Kconfig later.
|
||||
|
||||
|
||||
### Add cbmem_dump_console
|
||||
This function is similar to cbmem_dump_console_to_uart except it uses
|
||||
the normally configured consoles. A console_paused flag was added to
|
||||
prevent the cbmem console from writing to itself.
|
||||
|
||||
|
||||
### Add coreboot-configurator
|
||||
A simple GUI to change CMOS settings in coreboot's CBFS, via the
|
||||
nvramtool utility. Testing on Debian, Ubuntu and Manjaro with coreboot
|
||||
4.14+, but should work with any distribution or coreboot release that
|
||||
has an option table. For more info, please check the
|
||||
[README](https://web.archive.org/web/20220225194308/https://review.coreboot.org/plugins/gitiles/coreboot/+/refs/heads/master/util/coreboot-configurator/README.md).
|
||||
|
||||
|
||||
### Update live ISO configs to NixOS 21.11
|
||||
Update configs so that they work with NixOS 21.11. Drop `iasl` package
|
||||
since it was replaced with `acpica-tools`.
|
||||
|
||||
|
||||
### Move to U-Boot v2021.10
|
||||
Move to building the latest U-Boot.
|
||||
|
||||
|
||||
### Support systems with >128 cores
|
||||
Each time the spinlock is acquired a byte is decreased and then the
|
||||
sign of the byte is checked. If there are more than 128 cores the sign
|
||||
check will overflow. An easy fix is to increase the word size of the
|
||||
spinlock acquiring and releasing.
|
||||
|
||||
|
||||
### Add [samsung] sx9360 [proximity sensor] driver
|
||||
Add driver for setting up Semtech sx9360 SAR sensor.
|
||||
The driver is based on sx9310.c. The core of the driver is the same, but
|
||||
the bindings are slightly different.
|
||||
|
||||
Registers are documented [in the kernel tree:](https://web.archive.org/web/20220225182803/https://patchwork.kernel.org/project/linux-iio/patch/20211213024057.3824985-4-gwendal@chromium.org/)
|
||||
Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml
|
||||
|
||||
|
||||
### Add driver for Genesys Logic [SD Controller] GL9750
|
||||
The device is a PCIe Gen1 to SD 3.0 card reader controller to be
|
||||
used in the Chromebook. The datasheet name is GL9750S and the revision
|
||||
is 01.
|
||||
|
||||
The patch disables ASPM L0s.
|
||||
|
||||
|
||||
### Add support for Realtek RT8125
|
||||
The Realtek RT8168 and RT8125 have a similar programming interface,
|
||||
therefore add the PCI device ID for the RT8125 into driver for support.
|
||||
|
||||
|
||||
### Add Fibocom 5G WWAN ACPI support
|
||||
Support PXSX._RST and PXSX.MRST._RST for warm and cold reset.
|
||||
PXSX._RST is invoked on driver removal.
|
||||
|
||||
build dependency:
|
||||
soc/intel/common/block/pcie/rtd3
|
||||
|
||||
This driver will use the rtd3 methods for the same parent in the device
|
||||
tree. The rtd3 chip needs to be added on the same root port in the
|
||||
devicetree separately.
|
||||
|
||||
|
||||
### Fix bug in vr_config
|
||||
The `cpu_get_power_max()` function returns the TDP in milliwatts, but
|
||||
the vr_config code interprets the value in watts. Divide the value by
|
||||
1000 to fix this.
|
||||
|
||||
This also fixes an integer overflow when `cpu_get_power_max()` returns
|
||||
a value greater than 65535 (UINT16_MAX).
|
||||
|
||||
|
||||
### Make mixed topology work
|
||||
When using a mixed memory topology with DDR4, it's not possible to boot
|
||||
when no DIMMs are installed, even though memory-down is available. This
|
||||
happens because the DIMM SPD length defaults to 256 when no DIMM SPD is
|
||||
available. Relax the length check when no DIMMs are present to overcome
|
||||
this problem.
|
||||
|
||||
|
||||
### Add FSP 2.3 support
|
||||
FSP 2.3 specification introduces following changes:
|
||||
|
||||
1. FSP_INFO_HEADER changes
|
||||
Updated SpecVersion from 0x22 to 0x23
|
||||
Updated HeaderRevision from 5 to 6
|
||||
Added ExtendedImageRevision
|
||||
FSP_INFO_HEADER length changed to 0x50
|
||||
|
||||
2. Added FSP_NON_VOLATILE_STORAGE_HOB2
|
||||
|
||||
Following changes are implemented in the patch to support FSP 2.3:
|
||||
|
||||
- Add Kconfig option
|
||||
- Update FSP build binary version info based on ExtendedImageRevision
|
||||
field in header
|
||||
- New NV HOB related changes will be pushed as part of another patch
|
||||
|
||||
|
||||
### Join hash calculation for verification and measurement
|
||||
This patch moves the CBFS file measurement when CONFIG_TPM_MEASURED_BOOT
|
||||
is enabled from the lookup step into the code where a file is actually
|
||||
loaded or mapped from flash. This has the advantage that CBFS routines
|
||||
which just look up a file to inspect its metadata (e.g. cbfs_get_size())
|
||||
do not cause the file to be measured twice. It also removes the existing
|
||||
inefficiency that files are loaded twice when measurement is enabled
|
||||
(once to measure and then again when they are used). When CBFS
|
||||
verification is enabled and uses the same hash algorithm as the TPM, we
|
||||
are even able to only hash the file a single time and use the result for
|
||||
both purposes.
|
||||
|
||||
|
||||
### Skip FSP Notify APIs
|
||||
Alder Lake SoC deselects Kconfigs as below:
|
||||
- USE_FSP_NOTIFY_PHASE_READY_TO_BOOT
|
||||
- USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE
|
||||
to skip FSP notify APIs (Ready to boot and End of Firmware) and make
|
||||
use of native coreboot driver to perform SoC recommended operations
|
||||
prior booting to payload/OS.
|
||||
|
||||
Additionally, created a helper function `heci_finalize()` to keep HECI
|
||||
related operations separated for easy guarding again config.
|
||||
|
||||
TODO: coreboot native implementation to skip FSP notify phase API (post
|
||||
pci enumeration) is still WIP.
|
||||
|
||||
|
||||
### Add support for PCIe Resizable BARs
|
||||
Section 7.8.6 of the PCIe spec (rev 4) indicates that some devices can
|
||||
indicates support for "Resizable BARs" via a PCIe extended capability.
|
||||
|
||||
When support this capability is indicated by the device, the size of
|
||||
each BAR is determined in a different way than the normal "moving
|
||||
bits" method. Instead, a pair of capability and control registers is
|
||||
allocated in config space for each BAR, which can be used to both
|
||||
indicate the different sizes the device is capable of supporting for
|
||||
the BAR (powers-of-2 number of bits from 20 [1 MiB] to 63 [8 EiB]), and
|
||||
to also inform the device of the size that the allocator actually
|
||||
reserved for the MMIO range.
|
||||
|
||||
This patch adds a Kconfig for a mainboard to select if it knows that it
|
||||
will have a device that requires this support during PCI enumeration.
|
||||
If so, there is a corresponding Kconfig to indicate the maximum number
|
||||
of bits of address space to hand out to devices this way (again, limited
|
||||
by what devices can support and each individual system may want to
|
||||
support, but just like above, this number can range from 20 to 63) If
|
||||
the device can support more bits than this Kconfig, the resource request
|
||||
is truncated to the number indicated by this Kconfig.
|
||||
### Add significant changes here
|
||||
|
@@ -1,346 +0,0 @@
|
||||
coreboot 4.17
|
||||
========================================================================
|
||||
|
||||
|
||||
The coreboot 4.17 release is being done on June 1, 2022.
|
||||
|
||||
Since the 4.16 release, we've had over 1260 new commits by around 150
|
||||
contributors. Of those people, roughly 15 were first-time contributors.
|
||||
|
||||
As always, we appreciate everyone who has contributed and done the hard
|
||||
work to make the coreboot project successful.
|
||||
|
||||
|
||||
Major Bugfixes in this release
|
||||
------------------------------
|
||||
* [CVE-2022-29264](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29264)
|
||||
|
||||
|
||||
New Mainboards
|
||||
--------------
|
||||
|
||||
* Clevo L140MU / L141MU / L142MU
|
||||
* Dell Precision T1650
|
||||
* Google Craask
|
||||
* Google Gelarshie
|
||||
* Google Kuldax
|
||||
* Google Mithrax
|
||||
* Google Osiris
|
||||
* HP Z220 CMT Workstation
|
||||
* Star Labs LabTop Mk III (i7-8550u)
|
||||
* Star Labs LabTop Mk IV (i3-10110U and i7-10710U)
|
||||
* Star Labs Lite Mk III (N5000)
|
||||
* Star Labs Lite Mk IV (N5030)
|
||||
|
||||
|
||||
Removed Mainboards
|
||||
------------------
|
||||
|
||||
* Google Deltan
|
||||
* Google Deltaur
|
||||
|
||||
Significant or interesting changes
|
||||
----------------------------------
|
||||
|
||||
These changes are a few that were selected as a sampling of particularly
|
||||
interesting commits.
|
||||
|
||||
|
||||
### CBMEM init hooks changed
|
||||
|
||||
Instead of having per stage x_CBMEM_INIT_HOOK, we now have only 2 hooks:
|
||||
* CBMEM_CREATION_HOOK: Used only in the first stage that creates cbmem,
|
||||
typically romstage. For instance code that migrates data from cache
|
||||
as ram to dram would use this hook.
|
||||
* CBMEM_READY_HOOK: Used in every stage that has cbmem. An example would
|
||||
be initializing the cbmem console by appending to what previous stages
|
||||
logged.
|
||||
The reason for this change is improved flexibility with regards to which
|
||||
stage initializes cbmem.
|
||||
|
||||
|
||||
### Payloads
|
||||
|
||||
* SeaBIOS: Update stable release from 1.14.0 to 1.16.0
|
||||
* iPXE: Update stable release from 2019.3 to 2022.1
|
||||
* Add "GRUB2 atop SeaBIOS" aka "SeaGRUB" option, which builds GRUB2 as a
|
||||
secondary payload for SeaBIOS with GRUB2 set as the default boot
|
||||
entry. This allows GRUB2 to use BIOS callbacks provided by SeaBIOS as
|
||||
a fallback method to access hardware that the native GRUB2 payload
|
||||
cannot access.
|
||||
* Add option to build SeaBIOS and GRUB2 as secondary payloads
|
||||
* Add new coreDOOM payload. See commit message below.
|
||||
|
||||
|
||||
### payloads/external: Add support for coreDOOM payload
|
||||
|
||||
coreDOOM is a port of DOOM to libpayload, based on the doomgeneric
|
||||
source port. It renders the game to the coreboot linear framebuffer,
|
||||
and loads WAD files from CBFS.
|
||||
|
||||
|
||||
### cpu/x86/smm_module_load: Rewrite setup_stub
|
||||
|
||||
This code was hard to read as it did too much and had a lot of state
|
||||
to keep track of.
|
||||
|
||||
It also looks like the staggered entry points were first copied and
|
||||
only later the parameters of the first stub were filled in. This
|
||||
means that only the BSP stub is actually jumping to the permanent
|
||||
smihandler. On the APs the stub would jump to wherever c_handler
|
||||
happens to point to, which is likely 0. This effectively means that on
|
||||
APs it's likely easy to have arbitrary code execution in SMM which is a
|
||||
security problem.
|
||||
|
||||
Note: This patch fixes CVE-2022-29264 for the 4.17 release.
|
||||
|
||||
|
||||
### cpu/x86/smm_module_loader.c: Rewrite setup
|
||||
|
||||
This code is much easier to read if one does not have to keep track of
|
||||
mutable variables.
|
||||
|
||||
This also fixes the alignment code on the TSEG smihandler setup code.
|
||||
It was aligning the code upwards instead of downwards which would cause
|
||||
it to encroach a part of the save state.
|
||||
|
||||
|
||||
### cpu/x86/smm: Add sinkhole mitigation to relocatable smmstub
|
||||
|
||||
The sinkhole exploit exists in placing the lapic base such that it
|
||||
messes with GDT. This can be mitigated by checking the lapic MSR
|
||||
against the current program counter.
|
||||
|
||||
|
||||
### cpu/x86/64bit: Generate static page tables from an assembly file
|
||||
|
||||
This removes the need for a tool to generate simple identity pages.
|
||||
Future patches will link this page table directly into the stages on
|
||||
some platforms so having an assembly file makes a lot of sense.
|
||||
|
||||
This also optimizes the size of the page of each 4K page by placing
|
||||
the PDPE_table below the PDE.
|
||||
|
||||
|
||||
### cpu/x86/smm,lib/cbmem_console: Enable CBMEMC when using DEBUG_SMI
|
||||
|
||||
This change will allow the SMI handler to write to the cbmem console
|
||||
buffer. Normally SMIs can only be debugged using some kind of serial
|
||||
port (UART). By storing the SMI logs into cbmem we can debug SMIs using
|
||||
'cbmem -1'. Now that these logs are available to the OS we could also
|
||||
verify there were no errors in the SMI handler.
|
||||
|
||||
Since SMM can write to all of DRAM, we can't trust any pointers
|
||||
provided by cbmem after the OS has booted. For this reason we store the
|
||||
cbmem console pointer as part of the SMM runtime parameters. The cbmem
|
||||
console is implemented as a circular buffer so it will never write
|
||||
outside of this area.
|
||||
|
||||
|
||||
### security/tpm/crtm: Add a function to measure the bootblock on SoC level
|
||||
|
||||
On platforms where the bootblock is not included in CBFS anymore
|
||||
because it is part of another firmware section (IFWI or a different
|
||||
CBFS), the CRTM measurement fails.
|
||||
|
||||
This patch adds a new function to provide a way at SoC level to measure
|
||||
the bootblock. Following patches will add functionality to retrieve the
|
||||
bootblock from the SoC related location and measure it from there.
|
||||
In this way the really executed code will be measured.
|
||||
|
||||
|
||||
### soc/amd/common/block/psp: Add platform secure boot support
|
||||
|
||||
Add Platform Secure Boot (PSB) enablement via the PSP if it is not
|
||||
already enabled. Upon receiving psb command, PSP will program PSB fuses
|
||||
as long as BIOS signing key token is valid.
|
||||
Refer to the AMD PSB user guide doc# 56654, Revision# 1.00.
|
||||
Unfortunately this document is only available with NDA customers.
|
||||
|
||||
|
||||
### drivers/intel/fsp2_0: Add native implementation for FSP Debug Handler
|
||||
|
||||
This patch implements coreboot native debug handler to manage the FSP
|
||||
event messages.
|
||||
|
||||
'FSP Event Handlers' feature introduced in FSP to generate event
|
||||
messages to aid in the debugging of firmware issues. This eliminates
|
||||
the need for FSP to directly write debug messages to the UART and FSP
|
||||
might not need to know the board related UART port configuration.
|
||||
Instead FSP signals the bootloader to inform it of a new debug message.
|
||||
This allows the coreboot to provide board specific methods of reporting
|
||||
debug messages, example: legacy UART or LPSS UART etc.
|
||||
|
||||
This implementation has several advantages as:
|
||||
1. FSP relies on XIP 'DebugLib' driver even while printing FSP-S debug
|
||||
messages, hence, without ROM being cached, post 'romstage' would
|
||||
results into sluggish boot with FSP debug enabled.
|
||||
This patch utilities coreboot native debug implementation which is
|
||||
XIP during FSP-M and relocatable to DRAM based resource for FSP-S.
|
||||
|
||||
2. This patch simplifies the FSP DebugLib implementation and remove the
|
||||
need to have serial port library. Instead coreboot 'printk' can be
|
||||
used for display FSP serial messages. Additionally, unifies the debug
|
||||
library between coreboot and FSP.
|
||||
|
||||
3. This patch is also useful to get debug prints even with FSP
|
||||
non-serial image (refer to 'Note' below) as FSP PEIMs are now
|
||||
leveraging coreboot debug library instead FSP 'NULL' DebugLib
|
||||
reference for release build.
|
||||
|
||||
4. Can optimize the FSP binary size by removing the DebugLib dependency
|
||||
from most of FSP PEIMs, for example: on Alder Lake FSP-M debug binary
|
||||
size is reduced by ~100KB+ and FSP-S debug library size is also
|
||||
reduced by ~300KB+ (FSP-S debug and release binary size is exactly
|
||||
same with this code changes). The total savings is ~400KB for each
|
||||
FSP copy, and in case of Chrome AP firmware with 3 copies, the total
|
||||
savings would be 400KB * 3 = ~1.2MB.
|
||||
|
||||
Note: Need to modify FSP source code to remove 'MDEPKG_NDEBUG' as
|
||||
compilation flag for release build and generate FSP binary with non-NULL
|
||||
FSP debug wrapper module injected (to allow FSP event handler to execute
|
||||
even with FSP non-serial image) in the final FSP.fd.
|
||||
|
||||
|
||||
### security/tpm: Add vendor-specific tis functions to read/write TPM regs
|
||||
|
||||
In order to abstract bus-specific logic from TPM logic, the prototype
|
||||
for two vendor-specific tis functions are added in this
|
||||
patch. tis_vendor_read() can be used to read directly from TPM
|
||||
registers, and tis_vendor_write() can be used to write directly to TPM
|
||||
registers.
|
||||
|
||||
|
||||
### arch/x86: Add support for catching null dereferences through debug regs
|
||||
|
||||
This commit adds support for catching null dereferences and execution
|
||||
through x86's debug registers. This is particularly useful when running
|
||||
32-bit coreboot as paging is not enabled to catch these through page
|
||||
faults. This commit adds three new configs to support this feature:
|
||||
DEBUG_HW_BREAKPOINTS, DEBUG_NULL_DEREF_BREAKPOINTS and
|
||||
DEBUG_NULL_DEREF_HALT.
|
||||
|
||||
|
||||
### drivers/i2c/generic: Add support for i2c device detection
|
||||
|
||||
Add 'detect' flag which can be attached to devices which may or may not
|
||||
be present at runtime, and for which coreboot should probe the i2c bus
|
||||
to confirm device presence prior to adding an entry for it in the SSDT.
|
||||
|
||||
This is useful for boards which may utilize touchpads/touchscreens from
|
||||
multiple vendors, so that only the device(s) present are added to the
|
||||
SSDT. This relieves the burden from the OS to detect/probe if a device
|
||||
is actually present and allows the OS to trust the ACPI _STA value.
|
||||
|
||||
|
||||
### util/cbmem: Add FlameGraph-compatible timestamps output
|
||||
|
||||
Flame graphs are used to visualize hierarchical data, like call stacks.
|
||||
Timestamps collected by coreboot can be processed to resemble
|
||||
profiler-like output, and thus can be feed to flame graph generation
|
||||
tools.
|
||||
|
||||
Generating flame graph using https://github.com/brendangregg/FlameGraph:
|
||||
```
|
||||
cbmem -S > trace.txt
|
||||
FlameGraph/flamegraph.pl --flamechart trace.txt > output.svg
|
||||
```
|
||||
|
||||
|
||||
### src/console/Kconfig: Add option to disable loglevel prefix
|
||||
|
||||
This patch adds an option to disable loglevel prefixes. This patch helps
|
||||
to achieve clear messages when low loglevel is used and very few
|
||||
messages are displayed on a terminal. This option also allows to
|
||||
maintain compatibility with log readers and continuous integration
|
||||
systems that depend on fixed log content.
|
||||
|
||||
If the code contains:
|
||||
printk(BIOS_DEBUG, "This is a debug message!\n")
|
||||
it will show as:
|
||||
[DEBUG] This is a debug message!
|
||||
but if the Kconfig contains:
|
||||
CONFIG_CONSOLE_USE_LOGLEVEL_PREFIX=n
|
||||
the same message will show up as
|
||||
This is a debug message!
|
||||
|
||||
|
||||
### util/cbmem: add an option to append timestamp
|
||||
|
||||
Add an option to the cbmem utility that can be used to append an entry
|
||||
to the cbmem timestamp table from userspace. This is useful for
|
||||
bookkeeping of post-coreboot timing information while still being able
|
||||
to use cbmem-based tooling for processing the generated data.
|
||||
|
||||
|
||||
`-a | --add-timestamp ID: append timestamp with ID\n`
|
||||
|
||||
|
||||
Additional changes
|
||||
------------------
|
||||
|
||||
The following are changes across a number of patches, or changes worth
|
||||
noting, but not needing a full description.
|
||||
|
||||
* As always, general documentation, code cleanup, and refactoring
|
||||
* Remove doxygen config files and targets
|
||||
* Get clang compile working for all x86 platforms
|
||||
* Work on updating checkpatch to match the current Linux version
|
||||
* Timestamps: Rename timestamps to make names more consistent
|
||||
* Continue updating ACPI code to ASL 2.0
|
||||
* Remove redundant or unnecessary headers from C files
|
||||
* arch/x86/acpi_bert_storage.c: Use a common implementation
|
||||
* Postcar stage improvements
|
||||
* arch/x86/acpi: Consolidate POST code handling
|
||||
* intel/common: Enable ROM caching in ramstage
|
||||
* vendorcode/amd/agesa: Fix improper use of .data (const is important)
|
||||
* sandybridge & gm45: Support setting PCI bars above 4G
|
||||
|
||||
|
||||
Plans for Code Deprecation
|
||||
--------------------------
|
||||
|
||||
|
||||
### Intel Icelake
|
||||
|
||||
Intel Icelake is unmaintained. Also, the only user of this platform ever was
|
||||
the CRB board. From the looks of it the code never was ready for production as
|
||||
only engineering sample CPUIDs are supported.
|
||||
|
||||
Thus, to reduce the maintanence overhead for the community, it is deprecated
|
||||
from this release on and support for the following components will be dropped
|
||||
with the release 4.19.
|
||||
|
||||
* Intel Icelake SoC
|
||||
* Intel Icelake RVP mainboard
|
||||
|
||||
|
||||
### LEGACY_SMP_INIT
|
||||
|
||||
As of release 4.18 (August 2022) we plan to deprecate LEGACY_SMP_INIT.
|
||||
This also includes the codepath for SMM_ASEG. This code is used to start
|
||||
APs and do some feature programming on each AP, but also set up SMM.
|
||||
This has largely been superseded by PARALLEL_MP, which should be able to
|
||||
cover all use cases of LEGACY_SMP_INIT, with little code changes. The
|
||||
reason for deprecation is that having 2 codepaths to do the virtually
|
||||
the same increases maintenance burden on the community a lot, while also
|
||||
being rather confusing.
|
||||
|
||||
No platforms in the tree have any hardware limitations that would block
|
||||
migrating to PARALLEL_MP / a simple !CONFIG_SMP codebase.
|
||||
|
||||
|
||||
Statistics
|
||||
----------
|
||||
|
||||
- Total Commits: 1261
|
||||
- Average Commits per day: 13.26
|
||||
- Total lines added: 42535
|
||||
- Average lines added per commit: 33.73
|
||||
- Number of patches adding more than 100 lines: 51
|
||||
- Average lines added per small commit: 21.00
|
||||
- Total lines removed: 65961
|
||||
- Average lines removed per commit: 52.31
|
||||
- Total difference between added and removed: -23426
|
||||
- Total authors: 146
|
||||
- New authors: 17
|
@@ -1,56 +0,0 @@
|
||||
Upcoming release - coreboot 4.18
|
||||
================================
|
||||
|
||||
The 4.18 release is planned for August 2022.
|
||||
|
||||
Update this document with changes that should be in the release notes.
|
||||
|
||||
* Please use Markdown.
|
||||
* See the past few release notes for the general format.
|
||||
* The chip and board additions and removals will be updated right
|
||||
before the release, so those do not need to be added.
|
||||
|
||||
Significant changes
|
||||
-------------------
|
||||
|
||||
### Add significant changes here
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Plans for Code Deprecation
|
||||
--------------------------
|
||||
|
||||
|
||||
### Intel Icelake
|
||||
|
||||
Intel Icelake code will be removed following the 4.19 release, planned
|
||||
for November 2022. This consists of the Intel Icelake SOC and Intel
|
||||
Icelake RVP mainboard
|
||||
|
||||
Intel Icelake is unmaintained. Also, the only user of this platform ever
|
||||
was the CRB board. From the looks of it the code never was ready for
|
||||
production as only engineering sample CPUIDs are supported. This reduces
|
||||
the maintanence overhead for the coreboot project.
|
||||
|
||||
|
||||
### LEGACY_SMP_INIT
|
||||
|
||||
Legacy SMP init will be removed from the coreboot master branch
|
||||
immediately following this release. Anyone looking for the latest
|
||||
version of the code should find it on the 4.18 branch.
|
||||
|
||||
This also includes the codepath for SMM_ASEG. This code is used to start
|
||||
APs and do some feature programming on each AP, but also set up SMM.
|
||||
This has largely been superseded by PARALLEL_MP, which should be able to
|
||||
cover all use cases of LEGACY_SMP_INIT, with little code changes. The
|
||||
reason for deprecation is that having 2 codepaths to do the virtually
|
||||
the same increases maintenance burden on the community a lot, while also
|
||||
being rather confusing.
|
@@ -1,38 +1,30 @@
|
||||
# Release notes
|
||||
Release notes for previous releases
|
||||
===================================
|
||||
|
||||
## Upcoming release
|
||||
* [4.1 - July 2015](coreboot-4.1-relnotes.md)
|
||||
* [4.2 - October 2015](coreboot-4.2-relnotes.md)
|
||||
* [4.3 - January 2016](coreboot-4.3-relnotes.md)
|
||||
* [4.4 - May 2016](coreboot-4.4-relnotes.md)
|
||||
* [4.5 - October 2016](coreboot-4.5-relnotes.md)
|
||||
* [4.6 - April 2017](coreboot-4.6-relnotes.md)
|
||||
* [4.7 - January 2018](coreboot-4.7-relnotes.md)
|
||||
* [4.8 - May 2018](coreboot-4.8.1-relnotes.md)
|
||||
* [4.9 - December 2018](coreboot-4.9-relnotes.md)
|
||||
* [4.10 - July 2019](coreboot-4.10-relnotes.md)
|
||||
* [4.11 - November 2019](coreboot-4.11-relnotes.md)
|
||||
* [4.12 - May 2020](coreboot-4.12-relnotes.md)
|
||||
* [4.13 - November 2020](coreboot-4.13-relnotes.md)
|
||||
* [4.14 - May 2021](coreboot-4.14-relnotes.md)
|
||||
* [4.15 - November 2021](coreboot-4.15-relnotes.md)
|
||||
|
||||
Please add to the release notes as changes are added:
|
||||
* [4.18 - Aug 2022](coreboot-4.18-relnotes.md)
|
||||
|
||||
The [checklist] contains instructions to ensure that a release covers all
|
||||
The checklist contains instructions to ensure that a release covers all
|
||||
important things and provides a reliable format for tarballs, branch
|
||||
names etc.
|
||||
|
||||
For release related communications consider using a [template] so everything
|
||||
important is taken care of.
|
||||
* [checklist](checklist.md)
|
||||
|
||||
Upcoming release
|
||||
----------------
|
||||
|
||||
## Previous releases
|
||||
|
||||
* [4.17 - May 2022](coreboot-4.17-relnotes.md)
|
||||
Please add to the release notes as changes are added:
|
||||
* [4.16 - Feb 2022](coreboot-4.16-relnotes.md)
|
||||
* [4.15 - November 2021](coreboot-4.15-relnotes.md)
|
||||
* [4.14 - May 2021](coreboot-4.14-relnotes.md)
|
||||
* [4.13 - November 2020](coreboot-4.13-relnotes.md)
|
||||
* [4.12 - May 2020](coreboot-4.12-relnotes.md)
|
||||
* [4.11 - November 2019](coreboot-4.11-relnotes.md)
|
||||
* [4.10 - July 2019](coreboot-4.10-relnotes.md)
|
||||
* [4.9 - December 2018](coreboot-4.9-relnotes.md)
|
||||
* [4.8 - May 2018](coreboot-4.8.1-relnotes.md)
|
||||
* [4.7 - January 2018](coreboot-4.7-relnotes.md)
|
||||
* [4.6 - April 2017](coreboot-4.6-relnotes.md)
|
||||
* [4.5 - October 2016](coreboot-4.5-relnotes.md)
|
||||
* [4.4 - May 2016](coreboot-4.4-relnotes.md)
|
||||
* [4.3 - January 2016](coreboot-4.3-relnotes.md)
|
||||
* [4.2 - October 2015](coreboot-4.2-relnotes.md)
|
||||
* [4.1 - July 2015](coreboot-4.1-relnotes.md)
|
||||
|
||||
|
||||
[checklist]: checklist.md
|
||||
[template]: templates.md
|
||||
|
@@ -1,87 +0,0 @@
|
||||
```eval_rst
|
||||
:orphan:
|
||||
```
|
||||
|
||||
# Communication templates related to release management
|
||||
|
||||
## Deprecation notices
|
||||
|
||||
Deprecation notices are part of release notes to act as a warning: at some
|
||||
point in the future some part of coreboot gets removed. That point must be
|
||||
at least 6 months after the release of the notice and it must be right after
|
||||
some release: That is, the specified release must still contain the part in
|
||||
question while one git commit later it might be removed.
|
||||
|
||||
The usual reason is progress: Infrastructure module X has been replaced by
|
||||
infrastructure module X+1. Removing X helps keep the sources manageable
|
||||
and likely opens opportunities to improve the codebase even more.
|
||||
Sometimes everything using some module has been converted to its successor
|
||||
already and it's natural for such modules to be removed. Even then it might
|
||||
be useful to add an entry to the release notes to make everybody aware of
|
||||
such a change, for maintainers of incomplete boards that they might keep in
|
||||
their local trees and also to give credit to the developers of that change.
|
||||
|
||||
However this template isn't about such cases. Sometimes the tree contains
|
||||
mainboards that rely on X and can't be easily migrated to X+1, often because
|
||||
no active developer has access to these mainboards, and that is where this
|
||||
type of deprecation notice comes in:
|
||||
|
||||
A deprecation notice shall outline what is being removed, when it is planned
|
||||
for removal (always directly _after_ a future release so it remains clear when
|
||||
something is part of coreboot and when it isn't anymore) and which devices
|
||||
would be affected at the time of writing. Since past deprecation notices have
|
||||
been read as "we plan to remove mainboards A, B, and C", sparking outrage
|
||||
with the devoted users of A, B, or C, some care is necessary to make clear
|
||||
which parts are slated for removal and which parts are merely consequences
|
||||
if no action is taken. Or put differently: It should be obvious that besides
|
||||
the deprecation plan, there is a call to action to save a couple of devices
|
||||
from becoming officially unsupported.
|
||||
|
||||
As such, consider the following template when announcing a deprecation:
|
||||
|
||||
### The Thing to remove
|
||||
|
||||
A short description of the Thing slated for removal.
|
||||
|
||||
A short rationale why it's being removed (e.g. new and better Thing exists
|
||||
in parallel; new Thing already demonstrated to work in this many releases;
|
||||
removing Thing enables this or that improvement)
|
||||
|
||||
Timeline: Announced here, Thing will be removed right after the release X
|
||||
months out (where X >= 6)
|
||||
|
||||
#### Call to action
|
||||
|
||||
Removing Thing requires work on a number of (boards, chipsets, …) that didn't
|
||||
make the switch yet. The work approximately looks like this: (e.g. pointers to
|
||||
commits where a board has been successfully migrated from Thing to new Thing).
|
||||
|
||||
Working on migrating away from Thing involves (hardware components, coreboot
|
||||
systems, …) 1, 2, and 3. It's difficult to do on the remaining devices because
|
||||
...
|
||||
|
||||
Parts of the tree that need work to become independent of Thing.
|
||||
- chipset A
|
||||
- board A1
|
||||
- board A2
|
||||
- chipset B
|
||||
- board B1
|
||||
|
||||
We prefer to move them along, but if we don't see any maintenance in our tree
|
||||
we'll have to assume that there's no more interest in these platforms. As a
|
||||
consequence these devices either have to work without Thing by the removal
|
||||
date or they will be removed together with Thing. (side note: these removals
|
||||
aren't the law, so if there's work in progress to move boards off X and a
|
||||
roadmap that makes it probable to succeed, just not within the announced
|
||||
deprecation timeline, we can still decide to postpone the actual removal by
|
||||
one release. This needn't be put in the release notes themselves though or
|
||||
it might encourage people to look for simple escape hatches.)
|
||||
|
||||
(If there are developers offering to write patches: )
|
||||
There are developers interested in helping move these forward but they can't
|
||||
test any changes for lack of equipment. If you have an affected device and
|
||||
can run tests on it, please reach out to developers α, β, and γ.
|
||||
|
||||
(Otherwise maybe something more generic like this: )
|
||||
If you want to take this on, the coreboot developer community will try to
|
||||
help you: Reach out through one of our [forums](../community/forums.md).
|