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2016-03-21Documentation: x86 MTRR setup, TempRamExit and MTRR loadingLee Leahy
Document how to test TempRamExit and verify the MTRR setup and loading. TEST=None Change-Id: I57a604fa139edac4b05453547d3caf185db491e0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/14113 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-21Documentation/Intel: Add more Galileo Gen2 linksLee Leahy
Add datasheet links for the components supporting GPIO. This includes I2C I/O ports, I2C PWMs, bus buffers and multiplexers. TEST=None Change-Id: I0a1d222d6f9bdbd824b78edf2338cd797e83ebba Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/14114 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-21Documentation: x86 shadow ROM disableLee Leahy
Add documentation on disabling the SPI flash which is mapped (shadowed) into the x86 address space at 0x000e0000 - 0x000fffff. TEST=None Change-Id: I1d94d84c6cade97886a3274a7e7403f7b3275c5a Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/14112 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-03-07Documentation/Intel: Add EDK-II linksLee Leahy
Add a link to the "Driver Writer's Guide" and a link to the "EDK II firmware for Intel Quark SoC X1000" document. TEST=None Change-Id: I8d629d06accfe24a0b8971b5b5868849587c3db7 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13893 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2016-03-07Documentation/Intel: Making a bootable SD cardLee Leahy
Add a link to "Making a bootable SD card" TEST=None Change-Id: I5682fdd51a4ba37f97ad35475e11d9843f1498fb Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13892 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-29Documentation/Intel: More CorebootPayloadPkg documentationLee Leahy
Add more documentation on the features that the EDK-II CorebootPayloadPkg is using. Add 8254 and 8259 documentation links. Add EDK-II documentation links. TEST=Boot CorebootPayloadPkg to shell prompt Change-Id: I66df1be0ba908b51b5ddb44a8671b2d7bdb46493 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13851 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-29Documentation/Intel: Add ACPI link and more FADT documentationLee Leahy
Add a link to the ACPI specification. Update the FADT table to better describe the use and ACPI specification reference for the various fields. TEST=None Change-Id: I77cd925800d71398be6d677de48874099ea26479 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13765 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-24Documentation/Intel: Add minimal APCI and TempRamExit documentationLee Leahy
Update the documentation to add the minimal ACPI support. Also add TempRamExit entry to the FSP features table. TEST=None Change-Id: I7a4576d58005a0b6834188dfeca97f1683d03cb0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13757 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-22Documentation/Intel: Update EDK2 CorebootPayloadPkg build instructionsLee Leahy
Update the build instructions for CorebootPayloadPkg to target the Galileo Gen2 platform. TEST=Build and run on the Galileo Gen2 platform. Change-Id: I9ca8a67811eff988f81f04d4c01c77115356c050 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13756 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-02-19Documentation: x86 device tree processing and memory mapLee Leahy
Add documentation on: * FSP Silicon Init * How to start the x86 device tree processing for ramstage * Disabling the PCI devices * Generic PCI device drivers * Memory map support TEST=None Change-Id: If8f729a0ea1d48db4d5ec1d4ae3ad693e9fe44f0 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13718 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-19Documentation: x86 add EDK2 CorebootPayloadPkg and documentation linksLee Leahy
Add EDK2 CorebootPayloadPkg build instructions, EDK2 documentation links and EDK2 BIOS build instructions. TEST=None Change-Id: I236405914c5fa8e33a7826cc4fa60f6dbf0e7724 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13717 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-09Documentation: Add Quark EDK2 build instructions for LinuxLee Leahy
Document the Linux build instructions for EDK2. TEST=Build EDK2 for Quark on Ubuntu 14.04 Change-Id: I5f87eb2c5879f2fd4dd18880908756089a0c7a51 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13644 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05Documentation: x86 add sleep state and minimal memory setupLee Leahy
Document how to add the sleep state and minimal memory setup. TEST=None Change-Id: Ibebeef34269dbf2366f1bea6d734f6bade4e4028 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13446 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05Documentation: x86 Enable Serial OutputLee Leahy
Document the steps necessary to enable serial output TEST=None Change-Id: Ifc0e700d7ef54fb1e28ca9bca34b94cccd3633ac Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13444 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05Documentation: Add the x86 FSP BinaryLee Leahy
Document how to add the FSP binary to the SPI flash image. TEST=None Change-Id: I51b16600ea69853240282ac2eb0d84935b8e2a71 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13442 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05Documentation: Add Galileo Gen 1 DocumentationLee Leahy
TEST=None Change-Id: Ic5a732dc27e772c4708a090ecd0c0af17dc5b056 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13606 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-05Documentation: Fix links to Intel/documentation.htmlLee Leahy
Fix links to the documenation.html page which was renamed from x86Documenation.html. TEST=Verified documentation links and searched for x86Documenation.html Change-Id: Icee79bab4c05ac9b8010dc7acdde8dd5e2ab2909 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13592 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-04Documentation: Add x86 bootblock supportLee Leahy
Document what is involved with adding the bootblock support. TEST=None Change-Id: I6c8cc38e1b9346b4962588b33ca5e4ab8eac24c3 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13441 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-02Documenation: x86 Quark/Galileo remove i586 warningLee Leahy
Leverage patch 13552 by adding USE_MARCH_586 to soc/intel/quark/Kconfig. TEST=None Change-Id: Ifac947db53e967b98b9494db3f6c3f8ee039ac73 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13561 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-02-02Documentation: Add x86 documentation for required filesLee Leahy
Document the required files to perform a minimal coreboot/FSP build for x86. TEST=None Change-Id: I65b2947114634fce982ce82fb7c577fd5f47ed10 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/13438 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-06Documentation: Add information about patches from other git reposMartin Roth
This is more tribal knowledge that I don't think I've seen written down anywhere else. It's not a huge issue, but when looking through the git log, it helps to be able to differentiate the information from the old gerrit with the information from the new one. Change-Id: I7993bda1e9aab79dc26940aaba9ddc52382ed0df Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/12804 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-11-24Documentation: coreboot Gerrit Etiquette and GuidelinesMartin Roth
As the community has grown, so has the need to formalize some of the guidelines that the community lives by. When the community was small, it was easy to communicate these things just from one person to another. Now, with more people joining the community every day, it seems that it's time to write some of these things down, allowing people to understand our policies immediately instead of making them learn our practices as they make mistakes. As it says in the document: The following rules are the requirements for behavior in the coreboot codebase in gerrit. These have mainly been unwritten rules up to this point, and should be familiar to most users who have been active in coreboot for a period of time. Following these rules will help reduce friction in the community. Change-Id: If80e933fcfb04b86fd5efe6423cda448118d7a3c Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: http://review.coreboot.org/12256 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks <dhendrix@chromium.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-11-19documentation: Update the document about building corebootZheng Bao
The previous LinuxBIOS-AMD64.tex was still working with subversion. We need a document to give the preliminary steps to build coreboot for a new guys. Change-Id: I64240c8344456e724f0823680e0534cf1db4c4a8 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/4510 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-08-07documentation: Add documentation for timestamp libraryFurquan Shaikh
[pg: removed discussion of timestamp internals that isn't current anymore in favor of some notes for users: when to run which function, what _not_ to do. Also moved to markdown-ish layout. Will do further style cleanups later.] BUG=chrome-os-partner:32973 BRANCH=None TEST=None Change-Id: I6ea7237f2fa749ce3a493f378f9937e642f3b678 Signed-off-by: Marc Jones <marc.jones@se-eng.com> Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 97e2a3ebd9552c2a91d9ea62be515059428631cb Original-Change-Id: I4b184ffad6fcd93d63343a9bca34ad013e9d4263 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/229861 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/10741 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-06-08Remove empty lines at end of fileElyes HAOUAS
Used command line to remove empty lines at end of file: find . -type f -exec sed -i -e :a -e '/^\n*$/{$d;N;};/\n$/ba' {} \; Change-Id: I816ac9666b6dbb7c7e47843672f0d5cc499766a3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: http://review.coreboot.org/10446 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-05-19Move smi trap sample to documentation, don't keep it in every mobo.Vladimir Serbinenko
Sample code belongs to documentation, not copied 100x over prodcution code. Change-Id: I6bb318d76057d02bd6ac5641d12d56ab6d60b745 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10229 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-05-06Rename documentation -> DocumentationStefan Reinauer
In order to be closer to the Linux kernel source tree structure, rename documentation to Documentation. Change-Id: I8690f666638ef352d201bd3c3dc1923b0d24cb12 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/10110 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>