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* Remove CACHE_ROM.Vladimir Serbinenko2014-02-251-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | With the recent improvement 3d6ffe76f8a505c2dff5d5c6146da3d63dad6e82, speedup by CACHE_ROM is reduced a lot. On the other hand this makes coreboot run out of MTRRs depending on system configuration, hence screwing up I/O access and cache coherency in worst cases. CACHE_ROM requires the user to sanity check their boot output because the feature is brittle. The working configuration is dependent on I/O hole size, ram size, and chipset. Because of this the current implementation can leave a system configured in an inconsistent state leading to unexpected results such as poor performance and/or inconsistent cache-coherency Remove this as a buggy feature until we figure out how to do it properly if necessary. Change-Id: I858d78a907bf042fcc21fdf7a2bf899e9f6b591d Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/5146 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
* mainboard/google: add initial rambi mainboard supportAaron Durbin2014-02-051-0/+3
| | | | | | | | | | | | | | BUG=chrome-os-partner:23121 BRANCH=None TEST=None Change-Id: I283415be326e2d92e1e1bf7866954f17a7266edb Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/171940 Reviewed-by: Bernie Thompson <bhthompson@chromium.org> Reviewed-on: http://review.coreboot.org/4865 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* kirby is dead. long live the arm pit.Stefan Reinauer2013-12-211-3/+0
| | | | | | | | | | | | | | | | | | Remove kirby from our tree. It's dead. BUG=none BRANCH=none TEST=none Change-Id: I0768a9ea40be5d70d845a46f6e28036a133b7aa6 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: https://chromium-review.googlesource.com/176030 Reviewed-by: Ronald Minnich <rminnich@chromium.org> Commit-Queue: Stefan Reinauer <reinauer@chromium.org> Tested-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/4548 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
* Add a kirby board which is mostly a copy of pitGabe Black2013-12-211-0/+3
| | | | | | | | | | | | Change-Id: Ic78c65486816015f7574a13affc6e54acbbea73e Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/63875 Commit-Queue: Gabe Black <gabeblack@chromium.org> Reviewed-by: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/4411 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
* bolt: Initial mainboard commitDuncan Laurie2013-12-121-0/+3
| | | | | | | | | | | | | | BUG=chrome-os-partner:20448 BRANCH=none TEST=emerge-bolt chromeos-coreboot-bolt Change-Id: I634a755ac7659e7a977b51bcc061f69eb8263810 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/59843 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4330 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Add description to MAINBOARD_VENDOR string so it can be overriddenDuncan Laurie2013-12-021-1/+1
| | | | | | | | | | | | | | | | | | A quirk of the Kconfig used in coreboot is that config options cannot be overriden by local config changes unless they have a description string. 1) Add CONFIG_MAINBOARD_VENDOR="Custom" to local config 2) Build and flash coreboot 3) cat /sys/class/dmi/id/sys_vendor and look for "Custom" Change-Id: I1b5f2124cd4a22c056c025143ae5bcaafa6b03f0 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/59088 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4248 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
* peppy: Initial mainboard commitShawn Nematbakhsh2013-11-251-0/+3
| | | | | | | | | | | | | | | | | | | | | Taken directly from slippy with only constant + string changes. (Peppy port of I4172460d3b075bfd5bb22013a6225cf0e8f95b9c by dlaurie) The following changes are required in a subsequent commit: - Add Elpida SPD data. - Update GPIO map. - Remove iSSD power sequencing. - Update USB port map. Change-Id: I01dfb841f0e9186cf8a0a23f72e7be986a83be42 Reviewed-on: https://gerrit.chromium.org/gerrit/56513 Tested-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-by: Dave Parker <dparker@chromium.org> Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4200 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* falco: Initial mainboard commitDuncan Laurie2013-11-251-0/+3
| | | | | | | | | | | | | | | - Only the first two DIMM SPDs are specified so far - GPIO map is updated - iSSD power sequencing removed - USB port map updated Change-Id: I4172460d3b075bfd5bb22013a6225cf0e8f95b9c Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/56329 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4184 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* slippy: Initial mainboard commitDuncan Laurie2013-11-241-0/+3
| | | | | | | | | | Change-Id: I33876b90902d4a08d760eb482b08ba41be6e3695 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://gerrit.chromium.org/gerrit/49531 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4147 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
* pit: Add a "pit" mainboard which is mostly a copy of "snow".Gabe Black2013-07-101-0/+3
| | | | | | | | | | | | This change adds a pit mainboard which is mostly a copy of snow, except that mentions of the 5250 were replaced with the 5420, and mentions of snow were replaced with pit. Change-Id: I8eb0ce379eb2fa353bb88d5656a0c5e2290afbf0 Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3646 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
* google boards: auto-select CACHE_ROMAaron Durbin2013-03-291-0/+5
| | | | | | | | | | | | | Automatically select CACHE_ROM for all Google boards. Tested by generating a config for the link board. CACHE_ROM was selected and was unable to unselect it using 'make oldconfig'. Change-Id: I8e34207e3929a020bb0280657f95ba7a000ad024 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/2963 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Add support for "Stout" ChromebookStefan Reinauer2013-03-181-2/+6
| | | | | | | | | | | We're happy to announce coreboot support for the "Stout" Chromebook, a.k.a Lenovo X131e Chromebook. Change-Id: I9b995f8d0dd48e41c788b7c3d35b4fac5840e425 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2636 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Add support for Google's Chromebook PixelStefan Reinauer2013-02-231-1/+3
| | | | | | | | | | | | | | | | | | Ladies and gentlemen, I'm very happy to announce coreboot support for the latest and greatest Google Chromebook: The Chromebook Pixel. See the link below for more information on the Chromebook Pixel, and its exciting specs: http://www.google.com/intl/en/chrome/devices/chromebooks.html#pixel The device is running coreboot and open source firmware on the EC (see ChromeEC commit for more information on that exciting topic) Change-Id: I03d00cf391bbb1a32f330793fe9058493e088571 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2482 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Add support for "Butterfly" ChromebookStefan Reinauer2013-02-111-0/+3
| | | | | | | | | | | | | | | | | We're happy to announce coreboot support for the "Butterfly" Chromebook, a.k.a HP Pavilion Chromebook. More information at: http://www.google.com/intl/en/chrome/devices/hp-pavilion-chromebook.html This commit also includes support for the ENE KB3940Q embedded controller running on Quanta's firmware. Change-Id: I194f847a94005218ec04eeba091c3257ac459510 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2359 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins)
* Add support for Google Parrot ChromebookStefan Reinauer2012-12-121-0/+3
| | | | | | | | | | | | | | AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
* Add minimal mainboard support for snowRonald G. Minnich2012-12-121-0/+35
This is the minimal set of sources that allow the board to build. These need to be filled in with actual code. But if we get these in upstream we can stop working against a WIP patch. Change-Id: I9347a573bb40761f6a12be3ee8febe3ca4be55a3 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: http://review.coreboot.org/2018 Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-09 08:01:51 +0000