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2015-09-08skylake: igd: clean up igd.cDuncan Laurie
Remove unused constants, remove unused headers, and fix the use of acpi_slp_type variable. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-glados coreboot Change-Id: I2d041f61605e0fc96483a1e825ab082668a0fa44 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: bc57147cb7fa3c38169fcdd62cc9e35d8058414a Original-Change-Id: If411ad50650e6705da7de50f5be8b1d414766a8c Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297741 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11564 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08braswell: Tristate CFIO 139 and CFIO 140Ravi Sarawadi
CFIO 139 and CFIO 140 are consuming ~5 during stanndby. The reason for this leakage is internally it is configured to 1K PU. So there is leakage of ~2mW in standby. Total impact ~2.5 mw in Srandby. Configure these CFIOs as tristate for ~5mW power saving at platform level. BRANCH=none TEST=PnP Team to verify that the CFIO's are tri-stated. Change-Id: I6d78d2ccc08167b2cd6fc3405cfcb5c69a77d4b8 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f11eb98cb36c504dfebe6f0fa53e9af120d21f24 Original-Change-Id: Ib309ad0c6abffa4515fdf2a2f2d9174fad7f8e8d Original-Signed-off-by: Hannah Williams <hannah.williams@intel.com> Original-Signed-off-by: Ravishankar Sarawadi <ravishankar.sarawadi@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/292863 Original-Commit-Ready: Rajmohan Mani <rajmohan.mani@intel.com> Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11556 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08drivers/pc80/tpm: Set "Found TPM" message to BIOS_INFO levelDuncan Laurie
Having no supplied printk level makes this info message printed at all levels and so it shows up when booting with DEFAULT_CONSOLE_LOGLEVEL=3. BUG=chrome-os-partner:40635 BRANCH=none TEST="USE=quiet-cb emerge-glados coreboot" Change-Id: I6c52aafbe47fdf297e2caeb05b4d79a40a9a4b9d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e6cffc6d5a9fcda60a04f8a31f2b2ffe4b620c77 Original-Change-Id: Ie6715d15f950d184805149619bebe328d528e55a Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297336 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11559 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08veyron: Unify identical mainboardsJulius Werner
This patch removes a lot of code duplication between the virtually identical Veyron Chromebook variants by merging the code into a single directory and handling the different names solely within Kconfig. This also allows us to easily add all the other Chromebook variants that have only been kept in Google's firmware branch to avoid cluttering coreboot too much, making it possible to build these boards with upstream coreboot out of the box. The only effective change this will have on the affected boards is removing quirks for early board revisions (since revision numbers differ between variants). Since all those quirks concerned early pre-MP revisions, I doubt this will bother anyone (and the old code is still available through the Google firmware branch if anyone needs it). It will also expand a recent fix in Jerry that increased an LCD power-on delay to make it compatible with another kind of panel to all boards, which is probably not a bad idea anyway. Leaving all non-Chromebook boards as they are for now since they often contain more extensive differences. BRANCH=None BUG=None TEST=Booted Jerry. Change-Id: I4bd590429b9539a91f837459a804888904cd6f2d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 10049a59a34ef45ca1458c1549f708b5f83e2ef9 Original-Change-Id: I6a8c813e58fe60d83a0b783141ffed520e197b3c Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296053 Original-Reviewed-by: David Hendricks <dhendrix@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11555 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08kunimitsu: Modify DQ/DQS mappingMike M Hsieh
Modify DQ Byte Map and DQS Byte Swizzling to match up with design BUG=chrome-os-partner:44647 BRANCH=none TEST=System boot up and pass memory initialization Signed-off-by: Mike Hsieh <mike.m.hsieh@intel.com> Change-Id: I2018b9e6f8b557689d15acfe1f9404a9de5ae3bb Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7d0a30d4b12bf4dc588d525399a8d223ff35e3de Original-Change-Id: I6001c853e4c5540717acf813e039c5c5dbe14c78 Original-Reviewed-on: https://chromium-review.googlesource.com/295518 Original-Commit-Ready: Wenkai Du <wenkai.du@intel.com> Original-Tested-by: Robbie Zhang <robbie.zhang@intel.com> Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11551 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08Skylake:Set DISB inside romstage after mrc initDhaval Sharma
Set DISB inside romstage right after successful mrc init such that any reset events afterwards can take fast boot path and in turn achieve better boot performance BRANCH=NONE BUG=chrome-os-partner:43637 TEST=Built for kunimitsu and tested DISB is set correctly and fast boot path is taken. Change-Id: I230ff76287f90c5d3655a77bbaca666af37c4aae Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 7bdc6900012c99187bb90904df18c2b3f9e52c61 Original-Change-Id: Ie08b4a4f29a7c5cb47e508bc59a5e95f8e36fa00 Original-Signed-off-by: Dhaval Sharma <dhaval.v.sharma@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295509 Original-Commit-Ready: dhaval v sharma <dhaval.v.sharma@intel.com> Original-Tested-by: dhaval v sharma <dhaval.v.sharma@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11550 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: Clean up chip.hDuncan Laurie
Remove config options that do not apply and are unused on skylake. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-glados coreboot Change-Id: Ic410f8e6b8ecc06d6f4fb1f229017df18c6045f3 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3224b89e310909c2836ef2c669c6b2ee826b1b28 Original-Change-Id: I2b4fe85f78480eac5635e78ce4e848f73967bd27 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297740 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11563 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08kunimitsu: Clean up devicetree.cbDuncan Laurie
Fix the PCI device list comments to be consistent between mainboards and remove unused and incorrect register settings. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-kunimitsu coreboot Change-Id: Ib1c0eb80c57661502a4d4cfb4622a34effaa1c4a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 17c4f0d306194e7086f39f7ab560841999c318d8 Original-Change-Id: Ia1c138e52cbc3e81c0d12aa97d7f564e723d61f9 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297339 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11562 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08glados: Clean up devicetree.cbDuncan Laurie
Clean up the PCI device list comments to be consistent between the skylake mainboards. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-glados coreboot Change-Id: I0080ab21db006365f34995db06480dae68ac547d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: fa21f77cbaafbc9ca0b98d6951df92c4349fa28d Original-Change-Id: Ie70f94dcc12da141d82b4445643cc0cbe08bb766 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297338 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11561 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08sklrvp: Clean up devicetree.cbDuncan Laurie
Remove devicetree.cb settings that do not apply to skylake so they can be removed from chip.h and clean up the pci device comments and add missing devices. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-sklrvp coreboot Change-Id: I232bd62853685bdcda771e3cbaba2d8ee7437b81 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a22e1fa56c68b06192acbeeb5c76862d84b8f509 Original-Change-Id: I61f0581069d87ab974b0fffa6478b44a71bdd69b Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/297337 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11560 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08kunimitsu: Fix incorrect comment format in devicetree.cbDuncan Laurie
The devicetree.cb compiler can't handle C style /**/ comments, they need to be shell-style #. Due to a last minute formatting change in my commit to enable USB ports this broke the kunimitsu build. BUG=chrome-os-partner:44662 BRANCH=none TEST=emerge-kunimitsu coreboot Change-Id: I7a77f0f51345f779fcae43338cdc078bc91bb51c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6454b377f865ec3d4e426fce3259f4df5d513ef5 Original-Change-Id: I19bde397018890db37257b55d0481e0c9f3a41f2 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296302 Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11554 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08glados: Fix incorrect comment format in devicetree.cbDuncan Laurie
The devicetree.cb compiler can't handle C style /**/ comments, they need to be shell-style #. Due to a last minute formatting change in my commit to enable USB ports this broke the glados build. BUG=chrome-os-partner:44662 BRANCH=none TEST=emerge-glados coreboot Change-Id: I46ee4e5a94d61eefbd2c9a1ba3cafcb6a9e7d71b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 8fa92f77b3ef13ede1029292d886351ab5ed87d2 Original-Change-Id: Ibff02a4fd6132def81006a2c6502d34bd4b72823 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296301 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11553 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08kunimitsu: Disable unused USB portsDuncan Laurie
Enable only the USB ports that are connected on-board or to an external port, all others will be disabled. BUG=chrome-os-partner:44662 BRANCH=none TEST=emerge-kunimitsu coreboot, change verified in schematic but not tested Change-Id: I909a6fab553bba829349dd08fa9cc3f26e5adeb2 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 1b0ce28d093e3b12273d7e0f56b47fb5b13d712f Original-Change-Id: I0c4b7de6e559595efa97d756e43f8398feccdffd Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296036 Original-Commit-Ready: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11549 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08glados: Disable unused USB portsDuncan Laurie
Enable only the USB ports that are connected on-board or to an external port, all others will be disabled. BUG=chrome-os-partner:44662 BRANCH=none TEST=build and boot on glados, ensure expected USB ports still work Change-Id: I8c999e3b17478effc39cf078f8420f63413d091b Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: b86268c70f86991f8c2cdd6763f8efe2ce7f9163 Original-Change-Id: I2fce2c401d07639892c4a0c01527173d3f0b2557 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296035 Original-Commit-Ready: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11548 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: Apply USB2 and USB3 port enable/disable settingsDuncan Laurie
The USB port enable/disable settings were never getting applied to the UPD configuration and so were not getting used by FSP. BUG=chrome-os-partner:44662 BRANCH=none TEST=build and boot on glados Change-Id: I13d4eb901215308de4b59083339832d29ce0049f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 4fd83caa8087cc349fa933eafac98c2563f501a4 Original-Change-Id: Ia5fa051782eeb837756a14aecb4aa626d25b2bdb Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/296034 Original-Commit-Ready: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11547 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: Remove dead codeLee Leahy
Remove dead code not called by any part of coreboot. BRANCH=none BUG=None TEST=Build and run on skylake Change-Id: I3d457a196d12d03340bceb444d1d6c95afef13df Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 58ea135813afeef773f37023fda58f36d544beef Original-Change-Id: Id8f4591f20d41f875348c6583618bbcaaf9d9a3a Original-Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294953 Original-Commit-Ready: Leroy P Leahy <leroy.p.leahy@intel.com> Original-Tested-by: Leroy P Leahy <leroy.p.leahy@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11544 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: refactor flash_controller codeAaron Durbin
There's no need to add any typedefs nor guard code with ENV_ROMSTAGE. The linker will garbage collect unused functions. Additionally there were a few errors in the code including the operation mask wasn't wide enough to clear out old operations as well as component size decoding was incorrect. The big difference in the code flow is that the operation setup is now in one place. The stopwatch API is also used in order to not open code time calculations. BUG=chrome-os-partner:42115 BUG=chrome-os-partner:43522 BRANCH=None TEST=Built and booted. Suspended and resumed. event log is populated for all. Change-Id: I0ddd42f0744cf8f88da832d7d715663238209a71 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9893fe309104c05edfb158afda6bb029801c0489 Original-Change-Id: I6468f5b9b4a73885b69ebd916861dd2e8e3746b6 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295980 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11543 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: move flash_controller.h to the proper placeAaron Durbin
I missed this in code review. This should be under the soc directory. BUG=chrome-os-partner:43522 BRANCH=None TEST=Built glados. Change-Id: Ia018c20f97f267b8f7592b2459d10eafe5ec7159 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 9c081ed6de46605b7d0a72962ac2a041c470b12c Original-Change-Id: Ic3938fe5d71bd24a395304cfabe40eff48bc4a40 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295239 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11542 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: fix eventlog on resume pathAaron Durbin
The spi_init() routine needs to be called in all boot paths to allow writes to the SPI part. The reason is that the write enable is done in spi_init(). Moreover, this is also required for a writing a firmware update after a resume. BUG=chrome-os-partner:42115 BRANCH=None TEST=Built and booted glados. Suspended and resumed. Eventlogs show up in resume path. Change-Id: I187baa940bb45ef90ab82e67c02f13d8855d364e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 8813ab227395cfcba46ad4109730a1eb5897e538 Original-Change-Id: Ida726fc29e6d49cd9af02c4e57125e09f2599c36 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295238 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11541 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: allow timer_monotonic_get() in all stagesAaron Durbin
The timer_monotonic_get() function wasn't being compiled for romstage. To simplify the implementation don't keep track of partial microsecond ticks and just return the MSR value divided by 24 (24MHz clock). BUG=chrome-os-partner:42115 BRANCH=None TEST=Build and booted glados. Used monotonic timers in romstage in subsequent patches. Change-Id: I8294c74abe09947fb4438bf5c1d0fc5265491694 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 6d60ef204fc92c26748ab57d4ff37830cd8dc664 Original-Change-Id: Ibdb6b9e20b9f2d48ff0f8a8c782f5c1f7ddde4f7 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295237 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11540 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Clean up GPIO controllerDuncan Laurie
Switch the GPIO controller to use the PCR functions that are defined in pcr.asl. Have the default memory regions declare a size of zero and be fixed up in the _CRS in order to fix compile issues on some versions of iasl. BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: Ic82fcb00285aeb2515e24001ef69a882c3df1417 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: be24d9ccd9db62ca694f3a67436af25a73f59c5a Original-Change-Id: I13acd891427f467e289d5671add5617befef4380 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295951 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11538 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Clean up and fix XHCI ACPI DeviceDuncan Laurie
- Remove the old workarounds for XHCI from broadwell - Add PMC device to expose bits needed for XHCI workarounds - Implement the new workarounds for XHCI, the first will set a bit in the XHCI MMIO and the second will send a message to the PMC if a bit is set indicating the workaround is available. - Clean up the HS/SS port defines and remove unnecessary methods to determine the port count since we only support SPT-LP. BUG=chrome-os-partner:44622,chrome-os-partner:44518 BRANCH=none TEST=build and boot on glados, verify that D0 and D3 can be made to work (by disabling unused USB and the misbehaving camera) Change-Id: I535c9d22308c45a3b9bf7e4045c3d01481acc19c Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: a945f8bc2976d57373be2305c5da40a5691f1e88 Original-Change-Id: I7a57051c0a5c4f5408c2d6ff0aecf660100a1aec Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295950 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11537 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Remove SerialIO ACPI mode codeDuncan Laurie
Skylake moves back to having SerialIO devices be enumerated as PCI devices instead of putting them all in ACPI mode. There is currently no code that populates the device_nvs fields so all the ACPI code to support that is dead. Additionally because it contains _PS0/_PS3 methods that causes the kernel to not use the standard PCIe PME handlers and results in confusing messages at boot about not being able to transition to a non-D0 state from D3. BUG=chrome-os-partner:44622 BRANCH=none TEST=build and boot on glados and ensure I2C devices work Change-Id: Id0112830211707ba3d67d4dda29dd93397b5b180 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f7dddad9c2269abd292346e35ebd0b4ca2efe72b Original-Change-Id: Ie5e40b5d73cd3a4d19b78f0df4ca015dccb6f5f6 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295909 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11536 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Move storage controllers to separate fileDuncan Laurie
Move the storage controller devices out of serialio.asl and into a new scs.asl file and implement the power gating workarounds for D0 and D3 transitions. BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: I43081e661b7220bfa635c2d166c3675a0ff910d6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e0c67b386974dedf7ad475c174c0bc75dc27e529 Original-Change-Id: Iadb395f152905f210ab0361121bbd69c9731c084 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295908 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11535 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Remove itss.asl and cleanup irqlinks.aslDuncan Laurie
Move the itss.asl code that was exporting PIRQ routing control registers into irqlinks.asl and use the PCR access methods to find the appropriate address. At the same time clean up the code in irqlinks.asl to follow formatting rules. Also now that the GPIO code in itss.asl is unused the file can be removed. BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: I1af7d730542fd0e79b9f3db9f0796e7c701c59e6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 39a96063d01d00ab768db1c723f78b5af9ed6513 Original-Change-Id: Iafa03c276cb276ec8c00c24ed2dba48d0dc9612b Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295907 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11534 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: iomap: Remove unused RCBA regionDuncan Laurie
Remove the now unused RCBA base and size from iomap.h and fix a trivial typo that doesn't seem to get used anywhere. BUG=chrome-os-partner:44622 BRANCH=none TEST=emege-glados coreboot Change-Id: If95dd2ee3f4a8dd0a6a7cf996aef8f19f27ddc48 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: ee7b1a8a75a9e9dc191c16ddc32b6a38acec398c Original-Change-Id: I0c49803d47105c3c55121caedaffaa249c4f0189 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295906 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11533 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: PCR: Add Port ID for SCSDuncan Laurie
Add the PCR Port ID for the storage controllers and reformat to put the PCR PIDs in increasing order. BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: I0f0144ef79d3691fa120dafc9a31d2a681bf2a28 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 208242f58759899f17e52593ed6e1dd631334ac9 Original-Change-Id: I942bcf01b0576136c0039aa62f38fe7f3454ba8a Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295905 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11532 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Add functions for PCR accessDuncan Laurie
There are a few places in ACPI that touch PCR registers, either to read a value or to set some magic bits. Expose some functions for this that will keep all the PCR access in one location instead of spread throughout the code. BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: Iafeb3e2cd8f38af10d29eaaf18f2380c5651fe6d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e78b2801fbc5c00ba452ae5e4ecb07c3e23bf6c1 Original-Change-Id: I2e4d491157f7ac6d2ebc231b11661c059b4a7fa0 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295904 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11531 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Clean up pch.aslDuncan Laurie
Clean up the code in pch.asl: - move all the C header includes into here instead of duplicated in various ASL files included from here - move the trap field definition into platform.asl with the method - alphebetize the includes - move gpio.asl include into pch.asl - remove duplicate irqlinks.asl include from lpc.asl BUG=chrome-os-partner:44622 BRANCH=none TEST=emerge-glados coreboot Change-Id: I51b1c5286fc344df6942a24c1dea71abf10ab561 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3ee9c4afa031191d275f0d3d40b2b15b85369b2f Original-Change-Id: I3bae434ad227273885d8436db23e17e593739f77 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295903 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11530 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08skylake: ACPI: Fix and clean up PCIE _PRT entriesDuncan Laurie
Fix the code for PCIE _PRT entries to use an actual root port number from the device instead of NVS that was never initialized from zero. BUG=chrome-os-partner:44622 BRANCH=none TEST=build and boot on glados with pci=nomsi to ensure interrupts work Change-Id: I76ff07d2bf7001aed504558d55cca9e19c692d7e Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d43392199ec5f37150f2b13732924c47b8dc830c Original-Change-Id: I1132f1dc47122db08d1b798a259ee9b52a488f5e Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295902 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11529 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08glados: Update 4GB DIMM SPD for 1866Duncan Laurie
Enable 1866 timings in the 4GB Hynix SPD. BUG=chrome-os-partner:44394 BRANCH=none TEST=emerge-glados coreboot Change-Id: Ibb84f77565d46894afe2153f5951e17a450413fc Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: f64d76a5f0b0095be96317674caf8542c3155423 Original-Change-Id: Ic5312176c21afc4569f723f5b7f00283b09262d7 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295174 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11528 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-08drivers/intel/fsp1_1: Take platform ID as a string, not integersAlexandru Gagniuc
The platform ID is an 8 character ASCII string, so our config should take it in as a string, rather than a set of two 32-bit integers. Change-Id: I76da85fab59fe4891fbc3b5edf430f2791b70ffb Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11465 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@gmail.com>
2015-09-07microcode: Unify rules to add microcode to CBFS once againAlexandru Gagniuc
Now that cbfstool supports file alignment, we can use the conveniently available <filename>-align handler, and remove the need to have a separate rule in src/Makefile.inc just for adding the microcode. We can also get rid of the layering violation of having the CONFIG_PLATFORM_USES_FSP1_0 symbol in a generic src/cpu/ makefile. Note that we still have a layering violation by the use of the CONFIG_CPU_MICROCODE_CBFS_LOC symbol, but this one is acceptable for the time being. Change-Id: Id2f8c15d250a0c75300d0a870284cac0c68a311b Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11526 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-07intel/sandybridge: Do not guard native VGA init by #ifdefsAlexandru Gagniuc
We don't build-test with native VGA init, so if the code is broken by a commit, we won't see it when it's guarded by #ifdefs. This has already happened in the past. Instead of gurading entire files, use the IS_ENABLED() macro, and return early. This at least enables us to build-test the code to some extent, while linker garbage collection will removed unused parts. BONUS: Indenting some blocks also makes the difference between framebuffer init and textmode init clearer. Change-Id: I334cdee214872f967ae090170d61a0e4951c6b35 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11586 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-07northbridge/amd/amdfam10: Use adequate size for HT speed limit fieldTimothy Pearson
Change-Id: Ib7ca49ffd53b0ae98a592b9fe8949dee2d9ae100 Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/11587 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2015-09-07intel i945: Fix native VGA initializationMono
Native VGA init no longer compiles from commit: * 7dbf9c6 edid: Use edid_mode struct to reduce redundancy Tested on a single X60 machine. This patch basically copies 11491 which does the same for north/intel/sandybridge. Change-Id: I0663f3b423624c67c2388a9cc44ec41f370f4a17 Signed-off-by: Axel Holewa <mono-for-coreboot@donderklumpen.de> Reviewed-on: http://review.coreboot.org/11585 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2015-09-07north/intel/sandybridge: Fix native VGA initializationAlexandru Gagniuc
Native VGA init no longer compiles from commit: * 7dbf9c6 edid: Use edid_mode struct to reduce redundancy Change-Id: I51a4f4874ce77178cab96651eb7caf2edd862aa2 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11491 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-09-07intel: Do not hardcode the position of mrc.cacheAlexandru Gagniuc
The reason for hardcoding the position of the MRC cache was to satisfy the alignment to the erase size of the flash chip. Hardcoding is no longer needed, as we can specify alignment directly. In the long term, the MRC cache will have to move to FMAP, but for now, we reduce fragmentation in CBFS. Note that soc/intel/common hardcoding of mrc.cache is not removed, as the mrc cache implementation there does not use CBFS to find the cache region, and needs a hardcoded address. Change-Id: I5b9fc1ba58bb484c7b5f687368172d9ebe625bfd Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11527 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-09-07Drop "See file CREDITS..." commentStefan Reinauer
coreboot has no CREDITS file. Change-Id: Iaa4686979ba1385b00ad1dbb6ea91e58f5014384 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/11514 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-09-05qemu: fix vga driver buildGerd Hoffmann
Commit "7dbf9c6 edid: Use edid_mode struct to reduce redundancy" moved some fields from "struct edid" to "struct edid_mode". Adapt the bochs and cirrus drivers to that change. Change-Id: I9ec82a403d0264955d4b72496219036c7775c758 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-on: http://review.coreboot.org/11502 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-09-05symbols: add '_' to pci_drivers and cpu_drivers symbolsAaron Durbin
In order to prepare for more unification of the linker scripts prefix pci_drivers, epci_drivers, cpu_drivers, and ecpu_drivers with an underscore. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built different boards includes ones w/ and w/o relocatable ramstage. Change-Id: I8918b38db3b754332e8d8506b424f3c6b3e06af8 Signed-off-by: Aaron Durbin <adubin@chromium.org> Reviewed-on: http://review.coreboot.org/11506 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-09-05amd/thatcher: include .c files with the right pathAaron Durbin
The #include path during compilation already has '-I src'. Don't encode the src part of a path. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built amd/thatcher while compiling romstage.c with C compiler.. Change-Id: If4fb1064a246b4fc11a958b07a0b76d9f9673898 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11512 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-09-05amd/geode_lx: make done_cache_as_ram_main globalAaron Durbin
Current code written in C is calling a function implemented in assembly. However, the symbol's visibility is not set for such usage. Of course this works because MAINBOARDDIR/romstage.c is being processed into an assembly file currently. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built digitallogic/msm800sev while not changing romstage.c into an assembly file. Change-Id: I84c3af0026f3f98bc64af007aa7cc196429f4e5f Signed-off-by: Aaron Durbin <adubin@chromium.org> Reviewed-on: http://review.coreboot.org/11511 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-09-04bootstate: remove need for #ifdef ENV_RAMSTAGEAaron Durbin
The BOOT_STATE_INIT_ENTRY macro can only be used in ramstage, however the current state of the header meant bad build errors in non-ramstage. Therefore, people had to #ifdef in the source. Remove that requirement. Change-Id: I8755fc68bbaca6b72fbe8b4db4bcc1ccb35622bd Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11492 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-09-04intel/common/firmware: Add common GBE rom supportMartin Roth
Add support to the Intel common firmware Kconfig and Makefile.inc to allow the Gigabit Ethernet (GBE) blob to be added to the final binary. Change-Id: Id5fab3061874dad759750b67d3339eb8c99a62d6 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: http://review.coreboot.org/10875 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2015-09-04x86: remove cpu_incs as romstage Make variableAaron Durbin
When building up which files to include in romstage there were both 'cpu_incs' and 'cpu_incs-y' which were used to generate crt0.S. Remove the former to settle on cpu_incs-y as the way to be included. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built rambi. No include file changes. Change-Id: I8dc0631f8253c21c670f2f02928225ed5b869ce6 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11494 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-09-04bootmode: add display_init_required()Aaron Durbin
Some of the Chrome OS boards were directly calling vboot called in some form after contorting around #ifdef preprocessor macros. The reasoning is that Chrome OS doesn't always do display initialization during startup. It's runtime dependent. While this is a requirement that doesn't mean vboot functions should be sprinkled around in the mainboard and chipset code. Instead provide one function, display_init_required(), that provides the policy for determining display initialization action. For Chrome OS devices this function honors vboot_skip_display_init() and all other configurations default to initializing display. Change-Id: I403213e22c0e621e148773597a550addfbaf3f7e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11490 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-09-04mc_tcu3: Adjust gpio settingsWerner Zeh
Adjust gpio settings due to hardware change. Change-Id: I4f493e5f46cbb9919c5b1a8ba294f8c34a07069a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: http://review.coreboot.org/11489 Tested-by: build bot (Jenkins) Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2015-09-03mc_tcu3: Extend hwinfo.hex and remove version.hex.Werner Zeh
1. Update hwinfo.hex (add dummy data and update checksums). 2. Delete version.hex from mainboard directory. It can be added in site-local if needed. Change-Id: I7af9c4a5f606b96177a8ed4e3edf52535f2f1ec7 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: http://review.coreboot.org/11484 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2015-09-02southbridge/ibexpeak: use new ssdt sata port generatorAlexander Couzens
Drop old incomplete, broken and hardcoded sata.asl properties. The new sata acpi generator only needs a proper defined device. Change-Id: Id3eca5551a070dfdd6fa674e1d5b6627e28ab5a7 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9710 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2015-09-02southbridge/bd82x6x: use new ssdt sata port generatorAlexander Couzens
Drop old incomplete, broken and hardcoded sata.asl properties. The new sata acpi generator only needs a proper defined device. Change-Id: I2be76097ebd27f2529e3fbbecefd314a0eea3cb0 Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-on: http://review.coreboot.org/9709 Tested-by: build bot (Jenkins) Reviewed-by: Peter Stuge <peter@stuge.se>
2015-09-01chromeec: Move keyboard backlight code into Chrome EC directoryDuncan Laurie
Since more boards are starting to use the EC provided keyboard backlight interface move the code to a common place and allow it to get included in mainboards. Change-Id: I3f307bbce1a96cdd1c8224b1e89a63d6fedef738 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: http://review.coreboot.org/11478 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-31northbridge/intel/gm45/Kconfig: Remove IOMMU symbol choiceMartin Roth
In the gm45 code, IOMMU is always selected to be enabled. Instead this patch removes the Kconfig symbol and its dependencies. This leads to the same effect without the need for the symbol. The symbol is still used in the K8 code as it's not selected, simply defaulted to being enabled, and one of the mainboards disables it. Change-Id: Ibc5939cd1e297d497bf71b1787d852f7cc09a551 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: http://review.coreboot.org/11345 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2015-08-31drivers/intel/fsp1_1/fsp_util.c: Use ALIGN_UP_macroAlexandru Gagniuc
Change-Id: Iac4f275c14646b40ffe04fc5a6f6e1402cebfddf Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11464 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-31soc/intel: Fix dependency of CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEMAlexandru Gagniuc
This depends on RELOCATABLE_RAMSTAGE, and shouldn't be selected if its dependency is not activated. Change-Id: I8e7efc3f87e105715fe3377ed306891f0d209979 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11473 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2015-08-31timestamp: add tick frequency to exported tableAaron Durbin
Add the timestamp tick frequency within the timestamp table so the cbmem utility doesn't try to figure it out on its own. Those paths still exist for x86 systems which don't provide tsc_freq_mhz(). All other non-x86 systems use the monotonic timer which has a 1us granularity or 1MHz. One of the main reasons is that Linux is reporting /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq as the true turbo frequency on turbo enables machines. This change also fixes the p-state values honored in cpufreq for turbo machines in that turbo p-pstates were reported as 100MHz greater than nominal. BUG=chrome-os-partner:44669 BRANCH=firmware-strago-7287.B TEST=Built and booted on glados. Confirmed table frequency honored. Change-Id: I763fe2d9a7b01d0ef5556e5abff36032062f5801 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11470 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31imgtec/pistachio: remove timestamp_get() implementationAaron Durbin
As pistachio already provides timer_monotonic_get() let the generic timestamp_get() use that instead of having around another implementation of timestamp_get(). BUG=chrome-os-partner:44669 BRANCH=None TEST=None Change-Id: Iaa6db49f0055b7c2ef116f41453f838093e516e0 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11469 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-31armv7/arm64: remove timestamp.cAaron Durbin
The src/lib/timestamp.c already has an implementation using timer_monotonic_get() for timestamp_get(). Use that instead of duplicating the logic. BUG=chrome-os-partner:44669 BRANCH=None TEST=None Change-Id: If17be86143f217445bd64d67ceee4355fa482d39 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11468 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-31AMD bettong: Fix the PCIe lane mapzbao
Change-Id: Ieaed5cf76c6f0a6a121e6add731d5c1e1528dfc7 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/11375 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31AMD Bettong: Set the USB3 port as unremoveable.zbao
Without this change, if one USB3 device is attached when the board is power up, the USB3 port can not be used. Change-Id: I98628975000c7d56b1540c2b321d580ace1ef70e Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/11377 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31AMD Bettong: Lower the TOM to give more MMIO spacezbao
Change-Id: Idf28faa26a7ea5e94495af5ff027309df444766e Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/11376 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2015-08-31soc/intel/braswell/Kconfig: Remove ENABLE_MRC_CACHE KconfigAlexandru Gagniuc
This option was removed in the following commit: * 80f5d5b fsp1_1: remove duplicate mrc caching mechanism Change-Id: I08ef4fc6029cc066e4f7b9c82b6b187a9794afdb Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11462 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-08-31drivers/intel/fsp_1_1: Remove useless #ifndef/#error pairsAlexandru Gagniuc
The #error messages only say that "CONFIG_* must be defined", which conveys no more information that the compiler or assembler failing when it encounters an undefined CONFIG_* symbol. Change-Id: I6058474d4cd454cfc20290650425d379f388abd9 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11461 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-08-30Kconfig: Remove EXPERT modeAlexandru Gagniuc
After much consideration, and many years of an EXPERT mode sitting almost completely unused, we've seen that it doesn't work for us. There is no standard on what constitutes EXPERT, and most of coreboot's options Kconfig are expert-level. We even joked that not selecting "EXPERT" should prevent coreboot from compiling: @echo $(shell whoami) is not permitted to compile coreboot Change-Id: Ic22dd54a48190b81d711625efb6b9f3078f41778 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11365 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu>
2015-08-30Kconfig: Don't 'select' options based on PAYLOAD_SEABIOSAlexandru Gagniuc
This is just wrong. PAYLOAD_SEABIOS tells us nothing about whether or not the payload will actually be SeaBIOS: 1. PAYLOAD_SEABIOS, but payload changed with cbfstool 2. !PAYLOAD_SEABIOS, but an elf payload was added which is SeaBIOS et. cetera. Change-Id: I4c17e8dde20bf21537f542fda2dad7d3a1894862 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11293 Tested-by: build bot (Jenkins) Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Damien Zammit <damien@zamaudio.com>
2015-08-29intel/kunimitsu: Export EC_IN_RW for depthcharge/vbootzhuo-hao
Reference CL:294712 BUG=chrome-os-partner:43072,chrome-os-partner:43707 BRANCH=none TEST=build coreboot and boot on Kunimitsu Fab3.1 Change-Id: Ic89f3bcad1f4b4b1dfe39025a51bfcb97ad87158 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 1c73c1a345bb3ac397f2da2d14b25d688cc00a92 Original-Change-Id: If38fb37c092cbf4aaa339da6a777f2ba80e8cd2a Original-Signed-off-by: Zhuo-hao Lee <zhuo-hao.lee@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295514 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11437 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: port the change from glados for correctly reading lidrobbie zhang
switch and SPI write protect for fill_lb_gpios() to coreboot table. BUG=chrome-os-partner:43707 BRANCH=none TEST=build and boot on kunimits Signed-off-by: robbie zhang <robbie.zhang@intel.com> Change-Id: I82cd3f74d0ac26e369ee4274b2c65f4f93c1fd3b Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 804a8a60951321e1b5b1d7ddacb97ddbe0cd7680 Original-Change-Id: I31ed6c0e48089b84ef9d52753484253a091d5aa5 Original-Reviewed-on: https://chromium-review.googlesource.com/295580 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Wenkai Du <wenkai.du@intel.com> Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Reviewed-on: http://review.coreboot.org/11436 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29google/glados: Remove unnecessary check for mainboard_ec_init()Martin Roth
mainboard_ec_init() wasn't getting run due to an invalid Kconfig symbol. This check isn't required as the Kconfig option for the EC is forced to be enabled, and the function should always be run. BRANCH=none BUG=none TEST=Rebuilt glados mainboard. Change-Id: I2c4a33d80533a19b02b83b3aaa6a3386e927f1c7 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: edd8c7a0666208b35ee81f57ec2626390958dfb7 Original-Change-Id: I2a92fd28347455c09ecf2119788ca9b6a97a11de Original-Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295143 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11435 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: port the change from glados for enabling readingrobbie zhang
recovery mode. BUG=chrome-os-partner:43683 BRANCH=none TEST=build and boot on kunimits and successfully enter recovery mode by pressing “Esc + refresh + Power” keys. Change-Id: Id25b9f2195f1caaa8b46967b4b5d4abdab48d6cc Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 96b1c295448b412a5662afc729fdd37294d3cb61 Original-Change-Id: I9f650b28b0a86b631ffdfe6de5d58d18e48a0a22 Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295138 Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11434 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: Adding mainboard init to enable SCI eventpchandri
BUG=chrome-os-partner:44470 BRANCH=None TEST=Builds and Boots on FAB3 (Kunimitsu) Change-Id: I479fe60dcbdd51f4fa5bca857b4a166f958a54d5 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: e88efdd8766e2846a650eb75709b29035c406bf8 Original-Change-Id: I9fe5697d31e188fca48b14fb76e71631f2974c2d Original-Signed-off-by: pchandri <preetham.chandrian@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295218 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11433 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: fix SCI handlingWenkai Du
Ported below patch from glados to kunimitsu: glados: Abstract board GPIO configuration in gpio.h Original-change-Id: I3f1754012158dd5c7d5bbd6e07e40850f21af56d Originally-signed-off-by: Duncan Laurie <dlaurie@chromium.org> Originally-reviewed-on: https://chromium-review.googlesource.com/293942 BUG=chrome-os-partner:40828 BRANCH=none TEST=Verify that acpi interrupts are incrementing on kunimitsu. Change-Id: Ifeddb34289b6e62c936cf6c542906d6e7ef96ddd Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 8ff0dd2dcdf6485f0171fb967f7de3015cf4e4ad Original-Change-Id: I1f270a03a241d2285639f79854d04059d2c2c99f Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295048 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com> Original-Tested-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: http://review.coreboot.org/11432 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: fix kepler probingWenkai Du
The patch was ported from commit: glados: fix kepler probing BUG=chrome-os-partner:44326 BRANCH=None TEST=Built and booted kunimitsu. lscpi shows the device on bus 2. Change-Id: I423e5d8414cb9864f6ff2f2ce7cd925baeb242eb Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 37bf5b7594a6784b3acb65410c670300e582e7aa Original-Original-change-Id: I7fe4a707f9321b7bdec4b4be729c5d0dcce65f6e Original-Originally-signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Originally-reviewed-on: https://chromium-review.googlesource.com/294810 Original-Change-Id: I2fb620ebff5b477a1a457a354c65229ad1092cae Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295164 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11431 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: Add support for DPTFShilpa Sreeramalu
This patch adds the ASL files with the DPTF related settings and the thermal devices enabled in the SOC. It also enables the DPTF setting at the global NVS level. BRANCH=None BUG=chrome-os-partner:40855 TEST=Built for kunimitsu board. Tested to see that the thermal devices and the participants are enumerated and can be seen in the /sys/bus/platform/devices. Also checked the temperature readings of the cooling devices and the thermal zones enumerated in the /sys/class/thermal. Change-Id: I8ad044eaf1ad488fb1682097da83b40d2bede414 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 7624eeca19b4f286b30c3d4ac5b44c5e9619c2c7 Original-Change-Id: I0d92ef42cff5567ea6fc566730588802d8549ce0 Original-Signed-off-by: Shilpa Sreeramalu <shilpa.sreeramalu@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/293391 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Original-Commit-Queue: Naveenkrishna Ch <naveenkrishna.ch@intel.com> Reviewed-on: http://review.coreboot.org/11430 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: Enable and support for DPTFShilpa Sreeramalu
This patch includes the DPTF specific ASL files in the main DSDT definition and enables the CPU thermal participant device in the device tree. It also enables the DPTF flag in the global NVS table.It also adds the ASL settings specfic to the mainboard. BRANCH=None BUG=chrome-os-partner:40855 TEST=Built for kunimitsu board. Tested to see that the thermal devices and the participants are enumerated and can be seen in the /sys/bus/platform/devices. Also checked the temperature readings of the cooling devices and the thermal zones enumerated in the /sys/class/thermal. Change-Id: I5fb28e4480648eab39cc9b13ed55eae1d3db4d42 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 54f7f33a12eb5744d6108e362fa1d078fe838b3c Original-Change-Id: I82527989919bd4f3c49fb58dfc9463f1c1bd3353 Original-Signed-off-by: Shilpa Sreeramalu <shilpa.sreeramalu@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/284821 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294650 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Original-Commit-Queue: Naveenkrishna Ch <naveenkrishna.ch@intel.com> Reviewed-on: http://review.coreboot.org/11429 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: clean up ec smi and make EC_SMI_L functionalrobbie zhang
forward port of "glados: make EC_SMI_L functional", commit 50ed38feba58f BUG=None BRANCH=None TEST=Built and booted kunimitsu. CQ-DEPEND=CL:295012 Change-Id: I41daeb8b729f2de117b5d57c460925437460e50a Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: d9308c0b8eb05c756d88dc0c3d761c9e76d07e08 Original-Change-Id: Ia90c70d21af75d0f0da2af2b4437ccf26659a157 Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295045 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Reviewed-on: http://review.coreboot.org/11428 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/sklrvp: Switch to using GPIO IRQ definesDuncan Laurie
Use the macro for GPP_E22_IRQ instead of the ACPI code so it can be removed. BUG=chrome-os-partner:40635 BRANCH=none TEST=emerge-sklrvp coreboot Change-Id: I09bea748fea34072d4f8ad7470d37e423b7f63de Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 89069f5f318329182390cad679511547b7d2a6d5 Original-Change-Id: Iad181b4ce1c557ce8d17645431d8ba6f558bb837 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295171 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11427 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: remove the gpio_fsp.h usage as skylake boards move gpiorobbie zhang
config to coreboot completely BUG=None BRANCH=None TEST=Built and booted kunimitsu. CQ-DEPEND=CL:295012 Change-Id: I78e16e8079c4ee0c4fa70cb7a74ba039ee89398f Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 6f1db1a2ffdbeb7dd21b4894f74d3feb44d69c49 Original-Change-Id: I8aafb0ef7d1b77cb8d386f4e73dc46ea3d8ee3a4 Original-Signed-off-by: robbie zhang <robbie.zhang@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294758 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Reviewed-on: http://review.coreboot.org/11426 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29intel/kunimitsu: do gpio configuration in coreboot instead of fsprobbie zhang
BUG=chrome-os-partner:44336 BRANCH=None TEST=Built and booted kunimitsu. Validation shows no regressions. CQ-DEPEND=CL:294757 Change-Id: If4207e87cf22982162a8d5d47fa9e0509a2b2ab1 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 2f43fd6b7afc426d041a242a7e03dbf5800e1eee Original-Change-Id: Id8ce1bd2f28d32898e99008e2a602d99a5c1098c Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/295012 Original-Reviewed-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Tested-by: Wenkai Du <wenkai.du@intel.com> Reviewed-on: http://review.coreboot.org/11425 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29intel/skylake: gpio macro adding - gpio output with term and 20k pdrobbie zhang
This is also required for kunimitsu fab3 gpio settings. BUG=None BRANCH=None TEST=Built and booted kunimitsu. Change-Id: I61d71fe4576cd57d17f21aecb188cd5b7fdecca0 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: f65c2618a47c71aad277fb2a11b17ade0a97e5f8 Original-Change-Id: Iebf272b5cc3e67ec35259f5b3e9041ab4cdaa207 Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294757 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11424 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: Implement HW Sequence based WP status read functionalityBarnali Sarkar
Early(romstage) SPI write protected status read(wpsr) functionality was broken causing 2 sec timeout issue.Implementing HW Seq based rd status operation in romstage. BRANCH=NONE BUG=chrome-os-partner:42115 TEST=Built for sklrvp and kunimitsu and tested using below command flashrom -p host --wp-enable [this should enable WP on flash chip] Read using romstage SPI.c. WPSR=0x80 (CB is reading Bit 7 as locked) flashrom -p host --wp-disable [this should disable WP on flash chip] Read using romstage SPI.c. WPSR=0x00 (CB is reading Bit 7 as unlocked) Change-Id: I79f6767d88f766be1b47adaf7c6e2fa368750d5a Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 4b798c44634581ebf7cdeea76c486e95e1f0a488 Original-Change-Id: I7e9b02e313b84765ddfef06724e9921550c4e677 Original-Signed-off-by: Subrata <subrata.banik@intel.com> Original-Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294445 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11423 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: Implemented generic SPI driver for ROM/RAMSTAGE access.Subrata
Created generic library to implement SPI read, write, erase and read status functionality for both ROMSTAGE and RAMSTAGE access. BRANCH=NONE BUG=chrome-os-partner:42115 TEST=Built for sklrvp and kunimitsu and verify SPI read, write, erase success from ELOG. Change-Id: Idf4ffdb550e2a3b87059554e8825a1182b448a8a Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 74907352931db78802298fe7280a39913a37f0c2 Original-Change-Id: Ib08da1b8825e2e88641acbac3863b926ec48afd9 Original-Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294444 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Tested-by: Subrata Banik <subrata.banik@intel.com> Original-Commit-Queue: Subrata Banik <subrata.banik@intel.com> Reviewed-on: http://review.coreboot.org/11422 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/kunimitsu: add WP to gpio tableWenkai Du
This is needed to fix error in depthcharge: src/vboot/util/flag.c:38 flag_fetch(): Don't have a gpio set up for flag 3. BUG=chrome-os-partner:44214 TEST=Verify depthcharge prints EC ID on boot up BRANCH=None Change-Id: Ia2d88b8427e54e2dc9e6c9abecc95fd7656abb66 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 142b156c72ceedfbd4bf3f54c0cb1128c0fad5a3 Original-Change-Id: I7e7a7d1b92bc1ee2c5ebac8de6946550ddd68a68 Original-Signed-off-by: Wenkai Du <wenkai.du@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/294715 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11421 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29google/glados: configure gpio pads prior to SiliconInit()Aaron Durbin
Move the gpio pad configuration prior to SiliconInit() in case there are dependencies of the pads being configured in prior to SiliconInit(). BUG=chrome-os-partner:43522 BUG=chrome-os-partner:43492 BRANCH=None TEST=Built and booted glados. Change-Id: I84f8e965bf205a4945b14a63fa8074953750f785 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 5cce5347449f69ac6cf7030ea3b91d3f8b4cc7f9 Original-Change-Id: I18cd33a455d5635a866abb76142cab516b04f446 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294642 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11420 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29google/glados: fix kepler probingAaron Durbin
On proto2 boards the kepler device has its reset line pulled up to one of its IO rails with a zener in between. This results in the device not being visible at MemoryInit() time because for some reason FSP is doing PCIE configuration/probing in that path. Hack around the broken FSP logic by configuring the pads for kepler's power and clkreq. BUG=chrome-os-partner:44326 BRANCH=None TEST=Built and booted glados. lscpi shows the device on bus 2. Change-Id: I543eb3ccd3ab5ffacd6efc959e6e2f7a88de78b3 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 67f6b57487e8724b469f74870e0083d4e1dac4d2 Original-Change-Id: I7fe4a707f9321b7bdec4b4be729c5d0dcce65f6e Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294810 Original-Reviewed-by: Robbie Zhang <robbie.zhang@intel.com> Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11419 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29google/glados: Export GPIO for EC_IN_RWDuncan Laurie
Export the proper GPIO for EC_IN_RW so it can be picked up and used by depthcharge/vboot. BUG=chrome-os-partner:43072 BRANCH=none TEST=build and boot on glados P2 Change-Id: I32d338ef424086ec9701900e976bd0dffe4637a0 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: dd983c84de0c3b896b20d38438a3285cfcaf7e56 Original-Change-Id: I77f7d3a0c0d733302b81273d96026d39b001ed19 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294712 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11418 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: Fix RMT disable of saved training dataDuncan Laurie
The RMT flag that was attempting to disable saved training to force a full memory train was happening too late. In testing I was actually hitting a case where FSP was training every time but it was not because it was properly being told to. This moves the check of the RMT flag from devicetree to happen ealier, before it is actually consumed by romstage_common(). BUG=chrome-os-partner:40635 BRANCH=none TEST=do both power off+on and warm resets to ensure that FSP is doing a full memory train every time with RMT enabled. Change-Id: Icf36e7b1ae20e08f6bc24bf832498d69b37dee92 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: f3fa3846d51dec65f22f018acc8fb8c4d18688a7 Original-Change-Id: I2128b4a24bb8b2c8ddcb792c09b6fb0284d1fda4 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294177 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11417 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: mask off txstate before setting new gpio valueAaron Durbin
The previously driven TX state of the buffer was not being cleared before or'ing in the new value. Fix this oversight. BUG=chrome-os-partner:43522 BRANCH=None TEST=Built and booted glados. Also dumped assembly and saw the masking happen. Change-Id: I74ea469564d37d6b29e9481b0ea704f04f54ac30 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: d399e8b32b30b8b2275bb6ff8dd24f7d5cfeadda Original-Change-Id: I341b396af5de20ffeeb2e42066b224dd54251793 Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294541 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11416 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2015-08-29intel/skylake: Clean up Serial IO DMA channelsArchana Patni
This patch removes FixedDMA channels carryover code from BDW as in SKL Integrated DMA is present for each serial io controller. BRANCH=None BUG=BUG=chrome-os-partner:40383 TEST=Build and Boot kunimitsu. Tested IDMA on UART. Change-Id: I66c869d310febcda430809d194b53a903a21fd99 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 833a1980329fb03cf487482e9276c076ede0a0fa Original-Change-Id: If6ce19cd8d60c727c8f2ffcd9bb232521df63f08 Original-Signed-off-by: Archana Patni <archana.patni@intel.com> Original-Signed-off-by: Subramony Sesha <subramony.sesha@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/293060 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11415 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/skylake: Force full memory train if RMT is enabledDuncan Laurie
RMT is useless if the memory does not do a full training pass, and since FSP does not seem to handle that case itself have coreboot not pass in a valid set of saved training data so FSP will do a full memory train. BUG=chrome-os-partner:40635 BRANCH=none TEST=build and boot twice on glados with p2 and RMT enabled and see it do a full memory train on each boot. Change-Id: Ia4f29a937e726a5a676f056ce8970086988da5b6 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: f01e99204409899d4adbaebbe221b0348975cfa6 Original-Change-Id: I0bb193c5f3c9206a67315906745aad96a95b3f74 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294067 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11414 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29fsp raminit: Add romstage_params to soc_memory_init_paramsDuncan Laurie
The SOC handler for memory init params is only taking UPD as an input which does not allow it to use romstage_params. In addition the UPD input is called params which is confusing so rename it to upd so romstage_params can be passed properly. BUG=chrome-os-partner:40635 BRANCH=none TEST=build and boot on glados p2 Change-Id: I414610fee2b5d03a8e2cebfa548ea8bf49932a48 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: db94d6f3e6cad721de2188a136df10ccf66aff6a Original-Change-Id: I7ec15edd4a16df121c5967aadd8b2651267ec773 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294066 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11413 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/braswell: allow dirty cache line evictions for SMRAM to stickChiranjeevi Rapolu
The BUNIT controls the policy for read/write access to physical memory. For the SMRAM range the policy was not allowing dirty evictions to the SMRAM when the core causing the eviction was not in SMM mode. This could happen when the SMM handler dirtied a line and then RSM'd back into non-SMM mode. The cache line was dirtied while in SMM mode, but when that particular cache line was evicted it would be silently dropped. Fix this by allowing the BUNIT to honor writes to the SMRAM range while the evicting core is not in SMM mode. The core SMRR msr provides the mechanism for disallowing general access to the SMRAM region while it is not in SMM mode. BUG=chrome-os-partner:43091 BRANCH=None TEST=Run suspend_stress_test and ensure there is no hang SMI handler on suspend-path. Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> Change-Id: Ie794aa3afd54b5e21d0d59a2a7388d507f233537 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 9c481ab339b4e5ab063e2c32b1f0a48b521142b2 Original-Change-Id: I3e7d41c794c6168eb2ad4eb047675bdb1728f72f Original-Reviewed-on: https://chromium-review.googlesource.com/292890 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Hannah Williams <hannah.williams@intel.com> Original-Tested-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: http://review.coreboot.org/11412 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/braswell: Adding conditional statements to turn on/off DPTF WIFI and WWANPrince Agyeman
TEST=Builds and boot on Cyan verified by DPTF team BUG=None BRANCH=None Change-Id: I38ddf4a104eb3183d424b5df6b5eab9d406327ef Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 47cbf3893f7d5f1dfad73f57a71ade9382b0a06a Original-Change-Id: Ide4b3987bfa5e7ec60ee4f47d0663bb71f8330b9 Original-Signed-off-by: Prince Agyeman <prince.agyeman@intel.com> Original-Reviewed-on: https://chromium-review.googlesource.com/291063 Original-Commit-Queue: Prince Agyeman <popagy@gmail.com> Original-Tested-by: Prince Agyeman <popagy@gmail.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/11411 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/braswell: remove CBFS_SIZE option in SoC directoryAaron Durbin
CBFS_SIZE is living as a mainboard attribute. Because of the Kconfig include ordering the SoC *cannot* set the default. BUG=chrome-os-partner:43419 BRANCH=None TEST=None Change-Id: If34e8fd965573fdc7f57b63201dbcb5256e132d6 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: a820b11a0aa3b820c79b1f76b15370d969153175 Original-Change-Id: I7ba637e66878f5ae9caedb63fdd37ed7e375224e Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/289832 Original-Reviewed-by: Martin Roth <martinroth@google.com> Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11410 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29intel/fsp1_1/hob.c: Refactor file to match coreboot coding styleAlexandru Gagniuc
Avoid ASSERT() when a better solution exists, avoid UPPERCASE types when C99 types exist, and use stdlib functions where possible. Change-Id: Ia40ec8ff34ec82994b687d517dc4b145fb58716c Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11455 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29drivers/intel/fsp1_1: Don't compile GOP support in romstageAlexandru Gagniuc
We don't need the code in romstage, and it saves us a few #ifdefs. Change-Id: I26d867566f07c7d80890cd01bf055be7497130d3 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11457 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29soc/intel/common/fsp_ramstage.c: Don't die when printing HOB infoAlexandru Gagniuc
It doesn't make sense to die() when printing information. In fact the die() are protected by DISPLAY_HOBS config option. This can get confusing, so replace die() calls with printk(). Also since these messages are designed to be informational, keep them at BIOS_INFO log level. Change-Id: Id75b9a54f4aea23074a7489d12809cc2da05f1cd Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11456 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-29fsp1_1: remove duplicate mrc caching mechanismAaron Durbin
For some reason fsp 1.1 has a duplicate mechanism for saving mrc data as soc/intel/common. Defer to the common code as all the existing users were already using the common code. BUG=chrome-os-partner:44620 BRANCH=None TEST=Built and booted glados. Suspended and resumed. Change-Id: I951d47deb85445a5f010d23dfd11abb0b6f65e5e Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Original-Commit-Id: 2138b6ff1517c440d24f72a5f399bd6cb6097274 Original-Change-Id: I06609c1435b06b1365b1762f83cfcba532eb8c7a Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/295236 Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: http://review.coreboot.org/11454 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2015-08-29soc/intel/common: Add mrc.cache file to CBFS when appropriateAlexandru Gagniuc
The code in mrc_cache.c doesn't check for the presence of 'mrc.cache', and just returns hardcoded value for he location of he MRC cache. This becomes a problem when there is a CBFS file at the same location, which can get overwritten. A CBFS file is created to cover this region so that nothing can be added there. This has the advantage of creating a build time error if another cbfs file is hardcoded over the same region. The default location of the MRC cache is also moved to 4G - 128K to ensure that it defaults to something within CBFS. Change-Id: Ic029c182f5a2180cb680e09b25165ee303a448a3 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11440 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2015-08-28soc/*/Makefile.inc: Do not add soc/common as a subdirAlexandru Gagniuc
Aaron Durbin found that soc/common is already included as a subdir via the wildcard in Makefile.inc: subdirs-y += $(wildcard src/soc/*/*) Since the entire file is protected by CONFIG_SOC_INTEL_COMMON, there is no problem with including it for every platform. On the other hand, when it is included by the skylake and braswell makefiles, any rule is duplicated. As a result fix the braswell and skylake makefiles. Change-Id: If5bad903c78dbce418852935ee55cdc7162b3b2d Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/11439 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2015-08-28arm64: xcompile: Add support for A53 erratum 843419Julius Werner
This patch adds support to enable a linker workaround to a hardware erratum on some early Cortex-A53 revisions. Since the linker option was added very recently, we use xcompile to test whether the toolchain supports it first. It is also guarded by a Kconfig since only a few ARM64 SoCs will need this and it incurs a performance penalty. BRANCH=none BUG=none TEST=Turned it on or off for Smaug and confirmed that it (dis)appeared in verbose make output accordingly. Change-Id: I01c9642d3cf489134645f0db6f79f1c788ddb00d Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Original-Commit-Id: 57128785760c4dfa32d6e6d764756443a9323cb7 Original-Change-Id: Ia5dd124f484e38460d75fb864304e7e8b18d16b7 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/294745 Original-Reviewed-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11403 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
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