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2017-06-27vendorcode/amd: Unify Porting.h across all targetsStefan Reinauer
This requires to also unify the calling convention for AGESA functions from AGESA_STATUS (*agesa_func)(UINT32 Func, UINT32 Data, VOID *ConfigPtr) to AGESA_STATUS (*agesa_func)(UINT32 Func, UINTN Data, VOID *ConfigPtr) On systems running 32bit x86 code this will not make a difference as UINTN is uintptr_t which is 32bit on these machines. Change-Id: I095ec2273c18a9fda11712654e290ebc41b27bd9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-06-27vendorcode/amd: Satisfy clang's bracing requirementsStefan Reinauer
src/vendorcode/amd/agesa/f15/Include/OptionMemoryInstall.h:3688:7: error: suggest braces around initialization of subobject Change-Id: Id086a64205dfffa2d1324993f4164508b57b6993 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20382 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-27vendorcode/amd: Make compiler intrinsics clang friendlyStefan Reinauer
Change-Id: Ibff31a9960a23f03facbb09e76d6a5d6fbfb5e94 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-26vendorcode/amd: Drop multiple copies of gcc-intrin.hStefan Reinauer
Change-Id: Ifc6a0638c03fa5f3e1007a844e56dfa6f4c71d7e Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20326 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-26vendorcode/amd: Unify gcc-intrin.hStefan Reinauer
Most of these functions go unused most of the time, but in order to not keep several copies around, let's make sure we are using the same file everywhere first. Change-Id: Ie121e67f3663410fd2860b7d619e8a679c57caba Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20325 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-26soc/amd/stoneyridge: Add northbridge supportMarc Jones
Copy northbridge files from northbridge/amd/pi/00670F00 to soc/amd/stoneyridge and soc/amd/common. Changes: - update chip_ops and device_ops - remove multi-node support - clean up Kconfig and Makefile Change-Id: Ie86b4d744900f23502068517ece5bcea6c128993 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/19724 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-26soc/amd/stoneyridge: Add CPU filesMarc Jones
Copy cpu/amd/pi/00670F00 to soc/amd/stoneyridge and soc/amd/common. This is the second patch in the process of converting Stoney Ridge to soc/. Changes: - update Kconfig and Makefiles - update vendorcode/amd for new soc/ path Change-Id: I8b6b1991372c2c6a02709777a73615a86e78ac26 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/19723 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-26soc: Add AMD Stoney Ridge southbridge codeMarc Jones
Copy the Hudson/Kern code from southbridge/amd/pi/hudson. This is the first of a series of patches to migrate Stoney Ridge support from cpu, northbridge, and southbridge to soc/ Changes: - add soc/amd/stoneyridge and soc/amd/common - remove all other Husdon versions - update include paths, etc - clean up Kconfig and Makefile - create chip.c to contain chip_ops Change-Id: Ib88a868e654ad127be70ecc506f6b90b784f8d1b Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/19722 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-13vendorcode/siemens: Add new values to hwilibMario Scheithauer
The Siemens mc_apl1 mainboard needs new values from hwilib. - add Dsave time for board reset - add backlight brightness for panel setting - add backlight PWM period Change-Id: I3a48654ef57c7f8accaabe60e8aec144e4fe5466 Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/20159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-07src: change coreboot to lowercaseMartin Roth
The word 'coreboot' should always be written in lowercase, even at the start of a sentence. Change-Id: I7945ddb988262e7483da4e623cedf972380e65a2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20029 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-05-12vendorcode/intel/fsp/fsp2_0/glk: Add FSP header files for GLKHannah Williams
from FSP release V030_61 Change-Id: I5ecba08de851ee2e362f9ac31e1fa8bf3dfceebb Signed-off-by: Hannah Williams <hannah.williams@intel.com> Reviewed-on: https://review.coreboot.org/19605 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-05-05cr50: check if the new image needs to be enabled and act on itVadim Bendebury
The AP sends the Cr50 a request to enable the new firmware image. If the new Cr50 image was found and enabled, the AP expects the Cr50 to reset the device in 1 second. While waiting for the Cr50 to reset, the AP logs a newly defined event and optionally shuts down the system. By default the x86 systems power off as shutting those systems down is not board specific. BRANCH=gru,reef BUG=b:35580805 TEST=built a reef image, observed that in case cr50 image is updated, after the next reboot the AP stops booting before loading depthcharge, reports upcoming reset and waits for it. Once the system is booted after that, the new event can be found in the log: localhost ~ # mosys eventlog list ... 7 | 2017-03-23 18:42:12 | Chrome OS Developer Mode 8 | 2017-03-23 18:42:13 | Unknown | 0xac 9 | 2017-03-23 18:42:21 | System boot | 46 ... Change-Id: I45fd6058c03f32ff8edccd56ca2aa5359d9b21b1 Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-04-24Kconfig: provide MAINBOARD_HAS_TPM_CR50 optionAaron Durbin
The CR50 TPM can do both SPI and I2C communication. However, there's situations where policy needs to be applied for CR50 generically regardless of the I/O transport. Therefore add MAINBOARD_HAS_TPM_CR50 to encompass that. Additionally, once the mainboard has selected CR50 TPM automatically select MAINBOARD_HAS_TPM2 since CR50 TPM is TPM 2.0. Change-Id: I878f9b9dc99cfb0252d6fef7fc020fa3d391fcec Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19370 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-08AGESA f14: Fix memory clock register decodingKyösti Mälkki
Bottom five LSBs are used to store the running frequency of memory clock. Change-Id: I2dfcf1950883836499ea2ca95f9eb72ccdfb979c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19042 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-07KBL: Update FSP headers - upgrade to FSP 2.0.0Balaji Manigandan B
Updating headers corresponding to FSP 2.0.0 Below UPDs are added to FspmUpd.h * PeciC10Reset * PeciSxReset rest of the changes are update to comments CQ-DEPEND=CL:*340004,CL:*340005,CL:*340006 BUG=None BRANCH=None TEST=Build and test on Poppy Change-Id: Id8ecea6fa5f4e7a72410f8da535ab9c4808b3482 Signed-off-by: Balaji Manigandan B <balaji.manigandan@intel.com> Reviewed-on: https://review.coreboot.org/19109 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-06northbridge/amd/stoney: Add FT4 packageMarshall Dawson
Add package options to the CPU Kconfig that may be selected by the mainboard's Kconfig file. Stoney Ridge is available in FP4 and FT4 packages and each requires a unique binaryPI image. Default to the correct blob used by the northbridge by looking at the CPU's package. Also modify Gardenia to select the right package. See the Infrastructure Roadmap for FP4 (#53555) and FT4 (#55349) for additional details for the packages. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 7b8ed7b732b7cf5503862c5edc6537d672109aec) Change-Id: I7bb15bc4c85c5b4d3d5a6c926c4bc346a282ef27 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/18989 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-06AGESA f14: Fix MemContext buffer parser for AmdInitPost()Kyösti Mälkki
Memory training data that is saved as part of S3 feature in SPI flash can be used to bypass training on normal boot path as well. When RegisterSize is 3 in the register playback tables, no register is saved or restored. Instead a function is called to do certain things in the save and resume sequence. Previously, this was overlooked, and the pointer containing the current OrMask was still incremented by 3 bytes. Change-Id: I7221a03d5a4e442817911ba4862e3c0e8fa4a500 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19041 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28vboot: Move remaining features out of vendorcode/google/chromeosJulius Werner
This patch attempts to finish the separation between CONFIG_VBOOT and CONFIG_CHROMEOS by moving the remaining options and code (including image generation code for things like FWID and GBB flags, which are intrinsic to vboot itself) from src/vendorcode/google/chromeos to src/vboot. Also taking this opportunity to namespace all VBOOT Kconfig options, and clean up menuconfig visibility for them (i.e. some options were visible even though they were tied to the hardware while others were invisible even though it might make sense to change them). CQ-DEPEND=CL:459088 Change-Id: I3e2e31150ebf5a96b6fe507ebeb53a41ecf88122 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18984 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28chromeos / broadwell / jecht: Make save_chromeos_gpios() jecht-specificJulius Werner
This callback was only required for a single mainboard, and it can easily be moved to mainboard-specific code. This patch removes it from the global namespace and isolates it to the Jecht board. (This makes it easier to separate vboot and chromeos code in a later patch.) Change-Id: I9cf67a75a052d1c86eda0393b6a9fbbe255fedf8 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18981 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-03-28vboot: Assume EC_SOFTWARE_SYNC and VIRTUAL_DEV_SWITCH by defaultJulius Werner
The virtualized developer switch was invented five years ago and has been used on every vboot system ever since. We shouldn't need to specify it again and again for every new board. This patch flips the Kconfig logic around and replaces CONFIG_VIRTUAL_DEV_SWITCH with CONFIG_PHYSICAL_DEV_SWITCH, so that only a few ancient boards need to set it and it fits better with CONFIG_PHYSICAL_REC_SWITCH. (Also set the latter for Lumpy which seems to have been omitted incorrectly, and hide it from menuconfig since it's a hardware parameter that shouldn't be configurable.) Since almost all our developer switches are virtual, it doesn't make sense for every board to pass a non-existent or non-functional developer mode switch in the coreboot tables, so let's get rid of that. It's also dangerously confusing for many boards to define a get_developer_mode() function that reads an actual pin (often from a debug header) which will not be honored by coreboot because CONFIG_PHYSICAL_DEV_SWITCH isn't set. Therefore, this patch removes all those non-functional instances of that function. In the future, either the board has a physical dev switch and must define it, or it doesn't and must not. In a similar sense (and since I'm touching so many board configs anyway), it's annoying that we have to keep selecting EC_SOFTWARE_SYNC. Instead, it should just be assumed by default whenever a Chrome EC is present in the system. This way, it can also still be overridden by menuconfig. CQ-DEPEND=CL:459701 Change-Id: If9cbaa7df530580a97f00ef238e3d9a8a86a4a7f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18980 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28chromeos: Remove old MOCK_TPM referencesJulius Werner
The correct way to mock out vboot TPM accesses these days is the CONFIG_VBOOT_MOCK_SECDATA Kconfig option. There are some remnants of older TPM-mocking infrastructure in our codebase that are as far as I can tell inert. Remove them. Change-Id: I3e00c94b71d53676e6c796e0bec0f3db67c78e34 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18977 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-09vboot/tpm2: enable nvmem commits on cr50 when writing firmware secdataAaron Durbin
cr50 by default delays nvmem commits internally from the point of reset to accumulate change state. However, the factory process can put a board into dev mode through the recovery screen. This state is stored in the TPM's nvmem space. When the factory process is complete a disable_dev_request and battery_cutoff_request is performed. This leads to disabling the dev mode in TPM, but the battery is subsequently cut off so the nvmem contents never stick. Therefore, whenever antirollback_write_space_firmware() is called we know there was a change in secdata so request cr50 to immediately enable nvmem commits going forward. This allows state changes to happen immediately. The fallout from this is that when secdata is changed that current boot will take longer because every transaction that writes to TPM nvmem space will perform a write synchronously. All subsequent boots do not have that effect. It should also be noted that this approach to the implementation is a pretty severe layering violation. However, the current TPM APIs don't lend themselves well to extending commands or re-using code outside of the current routines which inherently assume all knowledge of every command (in conflict with vendor commands since those are vendor-specific by definition). BUG=b:35775104 BRANCH=reef TEST=Confirmed disablement of dev mode sticks in the presence of: crossystem disable_dev_request=1; crossystem battery_cutoff_request=1; reboot; Change-Id: I3395db9cbdfea45da1f5cb994c6570978593b944 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18681 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins)
2017-03-09AGESA: Use printk for IDS outputKyösti Mälkki
In all simplicity, with board/OptionsIds.h file having: IDSOPT_IDS_ENABLED TRUE IDSOPT_TRACING_ENABLED TRUE And src/Kconfig modified to: config WARNINGS_ARE_ERRORS default n With these settings AGESA outputs complete debugging log where-ever you have your coreboot console configured. Change-Id: Ie5c0de6358b294160f9bf0a202161722f88059c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15320 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins)
2017-03-09AGESA: Make eventlog more tolerant to failuresKyösti Mälkki
We have been forced to build AGESA with ASSERT() as non-fatal for some board, as hitting those errors is not uncommon. For the cases touched here, abort eventlog operations early to avoid further errors and dereference of null pointers. Change-Id: I1a09ad55d998502ad19273cfcd8d6588d85d5e0c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18543 Tested-by: build bot (Jenkins) Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-03-09AGESA: Apply a threshold on event loggingKyösti Mälkki
Implement threshold as described in AMD.h, and do not add entries below STATUS_LOG_LEVEL in the eventlog. Change-Id: Ic9e45b1473b4fee46a1ad52d439e8682d961dc03 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18542 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-03-08chromeos/elog: Filter developer mode entry on S3 resumeDuncan Laurie
The event log entry indicating developer mode is useful for the boot path, but is not really useful on the resume path and removing it makes the event log easier to read when developer mode is enabled. To make this work I have to use #ifdef around the ACPI code since this is shared with ARM which does not have acpi.h. BUG=b:36042662 BRANCH=none TEST=perform suspend/resume on Eve and check that the event log does not have an entry for Chrome OS Developer Mode. Change-Id: I1a9d775d18e794b41c3d701e5211c238a888501a Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18665 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-03-07Stage rules.h: Add ENV_LIBAGESAKyösti Mälkki
Definition is required to enable use of printk() from AGESA proper. Change-Id: I6666a003c91794490f670802d496321ffb965cd3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18544 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-01src/vendorcode: Add Memory Info Data HOB HeaderBarnali Sarkar
Add the MemInfoHob.h provided by FSP v1.6.0 for aid in parsing the MEM_INFO_DATA_HOB. BUG=chrome-os-partner:61729 BRANCH=none TEST=Build and boot KBLRVP Change-Id: Ia2b528ba4d9f093006cc12ee317d02e7f3e83166 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/18326 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-14AGESA: Remove nonexistent include pathKyösti Mälkki
Change-Id: I3395e274e0ba43de7e7306daedeb26c75de65ee1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18327 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-08vendorcode/intel/skykabylake: Update FSP UPD header filesAamir Bohra
Update FSP UPD header files as per version 1.6.0. Below UPDs are added to FspsUpd.h: * DelayUsbPdoProgramming * MeUnconfigIsValid * CpuS3ResumeDataSize * CpuS3ResumeData CQ-DEPEND=CL:*322871,CL:*323186,CL:*322870 BUG=None BRANCH=None TEST=Build and boot on RVP3 and poppy Change-Id: Id51a474764a28eec463285757d0eb8ec7ca13fd1 Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/18289 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-08vendorcode/intel/skykabylake: Update CpuConfigFspData.h fileBarnali Sarkar
The FSP UPD offsets and the corresponding structure size do not match, CpuConfigData.h needs an update to align the same. Hence update the header file based on FSP version 1.4.0. BUG=chrome-os-partner:61548 BRANCH=none TEST=Built and booted KBLRVP and verify that all UPDs are in sync in both coreboot and FSP. Change-Id: I5ef7cbb569c3d1a44e7846717201952a0acf12ab Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/18285 Tested-by: build bot (Jenkins) Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-24Revert "chromeos: Fill in the firmware id (RO, RW A, RW B) FMAP sections"Patrick Georgi
This reverts commit 580db7fd9036134b1da4fe7340e306fee4681659. There's a (parallel) mechanism more closely aligned with how the values are filled in (fixed device part + version string) that landed from Chrome OS downstream (see commit 4399b85fdd). Change-Id: I5ccd06eadabb396452cc9d1d4dff780ea0720523 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18205 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-14apollolake: Update UPD header files for FSP 1.3.0Brandon Breitenstein
These updated header files contain USB tuning parameters as well as some general cleanup of unused parameters in the UPD Headers. This patch along with the upcoming FSP 1.3.0 release will allow for USB tuning on apollolake platforms. CQ-DEPEND=CL:*315403 BUG=chrome-os-partner:61031 Change-Id: Id7cce1ea83057630d508523ada18c5425804535e Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/18046 Reviewed-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-12google/chromeos: disable platform hierarchy on resume for TPM2Aaron Durbin
On Chrome OS devices that use TPM2 parts the platform hierarchy is disabled by the boot loader, depthcharge. Since the bootloader isn't involved in resuming a suspended machine there's no equivalent action in coreboot to disable the platform hierarchy. Therefore, to ensure consistent state in resume the platform hierarchy in the TPM2 needs to be disabled as well. For systems that resume using the firmware the platform hierarchy is disabled when utilizing TPM2 devices. BUG=chrome-os-partner:61097 BRANCH=reef TEST=Suspend and resume. Confirmed 'stop trunksd; tpmc getvf; start trunksd' shows that phEnable is 0. Change-Id: I060252f338c8fd68389273224ee58caa99881de8 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18096 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-01-11chromeos: fix build issues within sar.cRobbie Zhang
Build issues were somehow overlooked in commit ed840023a84915ece4bc63edffef979926107d55: 1. hexstrtobin is not defined (needs the lib.h); 2. coreboot default compiler doesn't like variable initialization within for loop. BUG=chrome-os-partner:60821 TEST=Build and boot lars and reef Change-Id: Ie52c1f93eee7d739b8aaf59604875f179dff60d0 Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: https://review.coreboot.org/18076 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-09chromeos: Implement locating and decoding wifi sar data from VPDRobbie Zhang
A VPD entry "wifi_sar" needs to be created which contains a heximal encoded string in length of 40 bytes. get_wifi_sar_limits() function retrieves and decodes the data from the VPD entry, which would later be consumed by platform code. BUG=chrome-os-partner:60821 TEST=Build and boot lars and reef Change-Id: I923b58a63dc1f8a7fdd685cf1c618b2fdf4e7061 Signed-off-by: Robbie Zhang <robbie.zhang@intel.com> Reviewed-on: https://review.coreboot.org/17958 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-18AMD binaryPI: Promote rules.h to default includeKyösti Mälkki
Also remove config.h, kconfig.h will pull that one in. Change-Id: I798b3ffcf86fca19ae4b0103bb901a69db734141 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17667 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-14vendorcode/amd: drop dead codePatrick Georgi
Change-Id: Ie67e1f7887e8df497d7dfd956badd9e06fd5d8a3 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1254651 Reviewed-on: https://review.coreboot.org/17833 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-14vendorcode/amd: Fix non-terminating loopPatrick Georgi
Code is copied from agesa/common's amdlib.c. Things can probably be deduplicated. Change-Id: I9c8adab5db7e9fd41aecc522136dfa705c1e2ee6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1229662 Reviewed-on: https://review.coreboot.org/17834 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins)
2016-12-13vendorcode/google/chromeos: provide acpi phase enforcement pin macrosAaron Durbin
In the factory it's helpful for knowing when a system being built is meant for release with all the security features locked down. Provide support for exporting this type of pin in the acpi tables. BUG=chrome-os-partner:59951 BRANCH=reef Change-Id: Iec70249f19fc36e5c9c3a05b1395f84a3bcda9d0 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17802 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-12-13vendorcode/google/chromeos: zero out SHARED_DATA regionPatrick Georgi
BUG=chromium:595715 BRANCH=none TEST=/build/$board/firmware/coreboot.rom has a zeroed out SHARED_DATA region if it exists. Change-Id: Ib1e6fd62bcf987872890c6d155287dcedb0b1f40 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e8a88bf744f44d034f8606a556014e2bee37eda1 Original-Change-Id: I0b59f1f0e2f8645000f83cb3ca7f49e4da726341 Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/417821 Original-Commit-Ready: Patrick Georgi <pgeorgi@chromium.org> Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: https://review.coreboot.org/17789 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-13vendorcode/google/chromeos: Fill in firmware ID regionsPatrick Georgi
Chrome OS images have three firmware ID regions, to store version information for the read-only and the two read-write areas. Fill them with a suitable default and allow configuring a different scheme. There's already an override in google/foster and google/rotor to match the naming scheme used so far (in depthcharge). BUG=chromium:595715 BRANCH=none TEST=/build/$board/firmware/coreboot.rom has the expected values in the regions. Change-Id: I5fade5971135fa0347d6e13ec72909db83818959 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: d2e3be81faa8d21f92325294530714a4b18a1b3e Original-Change-Id: I2fa2d51eacd832db6864fb67b6481b4d27889f52 Original-Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/417320 Original-Commit-Ready: Patrick Georgi <pgeorgi@chromium.org> Original-Tested-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: https://review.coreboot.org/17788 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-13vendorcode/amd/agesa: Remove flawed warningŁukasz Dobrowolski
The compilation would fail if CFG_MEMORY_LRDIMM_CAPABLE == FALSE and BLDOPT_REMOVE_LRDIMMS_SUPPORT == TRUE. Change-Id: I1be37e368bc4ed07e59d0f0bb967bed11143a65b Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io> Reviewed-on: https://review.coreboot.org/17354 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-08buildsystem: Drop explicit (k)config.h includesKyösti Mälkki
We have kconfig.h auto-included and it pulls config.h too. Change-Id: I665a0a168b0d4d3b8f3a27203827b542769988da Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17655 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-12-06vendorcode/siemens: Ensure a given info block is available for a fieldWerner Zeh
While searching for a field in all blocks ensure that the checked block is available and can be used. In this way a field can be retrieved from every block and not just the first one. Change-Id: Idbd7656ab0664763cb065f5e817193ad1d9e0871 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/17670 Tested-by: build bot (Jenkins) Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2016-11-30vendorcode/skykabylake: Update header to fsp v1.4.0Naresh G Solanki
Add header files as is from FSP build output without any adaptations. Change-Id: Ic4b33c42efe8c9dbe9f9e2b11bf6344c9487d86e Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/17556 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-11-30vendorcode/intel: Update apollolake UPD headers to SIC 1.2.3 releaseBrandon Breitenstein
This header update contains updates for skipping punit as well as some MRC related UPD values. BUG=chrome-os-partner:60068 BRANCH=none TEST=built with FSP 1.2.3 and MRC patches for coreboot CQ-DEPEND=CL:*307357 Change-Id: I8c66c0c0febba5e67ae3290034e9b095c9e68f07 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/17631 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-11-24vendorcode/siemens: Add HWID to hwilibWerner Zeh
Add the location of HWID field so that hwilib supports this value as well. Change-Id: If6d4695f861232231ac8f9c247c0a10410dac1c5 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/17575 Tested-by: build bot (Jenkins) Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
2016-11-22src/vendorcode/amd/agesa: Fix castingŁukasz Dobrowolski
When IDSOPT_TRACING_ENABLED is TRUE build fails with "cast from pointer to integer of different size" Use "UINTN" as is done in Family 16h. Change-Id: I362e67fc83aa609155f959535f33be9c150c7636 Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io> Reviewed-on: https://review.coreboot.org/17406 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-11-18google/chromeec: Add common infrastructure for boot-mode switchesFurquan Shaikh
Instead of defining the same functions for reading/clearing boot-mode switches from EC in every mainboard, add a common infrastructure to enable common functions for handling boot-mode switches if GOOGLE_CHROMEEC is being used. Only boards that were not moved to this new infrastructure are those that do not use GOOGLE_CHROMEEC or which rely on some mainboard specific mechanism for reading boot-mode switches. BUG=None BRANCH=None TEST=abuild compiles all boards successfully with and without ChromeOS option. Change-Id: I267aadea9e616464563df04b51a668b877f0d578 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17449 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-11-14vboot: Add new function for logging recovery mode switchesFurquan Shaikh
BUG=chrome-os-partner:59352 BRANCH=None TEST=Compiles successfully Change-Id: I87cd675ea45a8b05a178cf64119bf5f9d8d218ca Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17408 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-11-09vendorcode/google: add common smbios mainboard version supportAaron Durbin
Provide an option to deliver the mainboard smbios version in the form of 'rev%d' based on the board_id() value. BUG=chromium:663243 Change-Id: If0a34935f570612da6e0c950fd7e8f0d92b6984f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17290 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2016-11-07vendorcode/amd: Update Kconfig and makefiles for 00670F00Marc Jones
Add Stoney specific code subtree and fix Makefles and Kconfig files. Original-Author: Charles Marslett <charles@scarlettechnologies.com> Original-Signed-off-by: Marc Jones <marcj303@gmail.com> Original-Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Tested-by: Marshall Dawson <marshalldawson3rd@gmail.com> (cherry picked from commit 51a187a3d08a425ef0cc141a7ddc49a70ac931b1) Change-Id: I13c6b08c780e7bd2abd0fabbde1a89686132f65c Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17196 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-11-07vendorcode/amd: Modify 0067F00 for binaryPIMarshall Dawson
Make changes to the vendorcode files that allow them to work with the binaryPI. This fixes various compile issues and establishes a common calling convention between coreboot and AGESA. Original-Signed-off-by: Marc Jones <marcj303@gmail.com> Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> (cherry picked from commit f7ea2785d70bd6813b5b4d315b064802251d9557) Change-Id: Ie36228476a9dbd7b83f95828ca9c7252cecd8ec8 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17195 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-11-07vendorcode/amd: Copy 00670F00 files from PI packageMarshall Dawson
Make exact copies of the AGESA files from the Stoney PI package replacing existing versions. Change the license text and fix up misc. whitespace. This will facilitate the review of binaryPI changes in the vendorcode directory. Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Reviewed-by: Marc Jones <marcj303@gmail.com> (cherry picked from commit 1097249585ab76fab59dcfbf8e7a419f34fcfcb6) Change-Id: I9951df58aeab2d533efc0a837ce35f343ff28d7c Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17194 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-11-07vendorcode/amd: Copy 00660F01 directory to 00670F00Marc Jones
Prepare for new 00670FF00 support. Original-Signed-off-by: Marc Jones <marcj303@gmail.com> Original-Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Original-Tested-by: Marshall Dawson <marshalldawson3rd@gmail.com> (cherry picked from commit ca53cac5c847c55e56ad6f5feb382c04f33ae77a) Change-Id: Ib48b1611bf70ec302c50f6e07bd2b3d9b09e0a24 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/17193 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-11-02vendorcode/amd/f14: Fix ignored argument in IDS_HDT_CONSOLEŁukasz Dobrowolski
String format required two arguments however those were packaged in ( , ) so the left one was ignored. Change-Id: I59698319d5ff4215f296356147b4e22229cc9245 Signed-off-by: Łukasz Dobrowolski <lukasz@dobrowolski.io> Reviewed-on: https://review.coreboot.org/17118 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-10-07vendorcode/intel/fsp: Update UPD headers for FSP 157_10Brandon Breitenstein
These header files contain a few new UPDs. The EnableS3Heci2 UPD will be used to save ~100ms from the S3 resume time on Apollolake chrome platforms. BUG=chrome-os-partner:58121 BRANCH=none TEST=built coreboot for reef and verified no regressions Change-Id: I1f324d00237c7150697800258a2f7b7eed856417 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/16869 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-02vendorcode/amd/pi/Kconfig: update AGESA_BINARY_PI_LOCATION to hexMartin Roth
The AGESA_BINARY_PI_LOCATION Kconfig symbol was declared as a string. Change it to a hex value. Change-Id: Ifd87b6c8dfcdf950aea9b15a6fea45bb72e8b4e9 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16835 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-10-02Kconfig: Update default hex values to start with 0xMartin Roth
Kconfig hex values don't need to be in quotes, and should start with '0x'. If the default value isn't set this way, Kconfig will add the 0x to the start, and the entry can be added unnecessarily to the defconfig since it's "different" than what was set by the default. A check for this has been added to the Kconfig lint tool. Change-Id: I86f37340682771700011b6285e4b4af41b7e9968 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16834 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-09-30mainboard/intel/quark: Add FSP selection valuesLee Leahy
Add Kconfig values to select the FSP setup: * FSP version: 1.1 or 2.0 * Implementation: Subroutine or SEC/PEI core based * Build type: DEBUG or RELEASE * Enable all debugging for FSP * Remove USE_FSP1_1 and USE_FSP2_0 Look for include files in vendorcode/intel/fsp/fsp???/quark BRANCH=none BUG=None TEST=Build FSP 1.1 (subroutine) and run on Galileo Gen2 Change-Id: I3a6cb571021611820263a8cbfe83e69278f50a21 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/16806 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-09-12vendorcode/skylake: Add FSP header files without any adaptationsRizwan Qureshi
Add header files as is from FSP build output. Move the FSP header files to new location as in apollolake. Update all the FSP structure references now that they are typedef'd. Change-Id: I148bff04c064cf853eccaaaf7a465d0079c46b07 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16517 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-06vendorcode/intel/Makefile.inc: Remove extraneous underscoreMartin Roth
Commit e96543e1 (vendorcode/intel: Add UDK 2015 Bindings) had an extra underscore at the end of one of the make lines that we missed in the review. Remove it. Fixes this build warning: .../Makefile.inc:34: Extraneous text after `ifeq' directive Change-Id: I0bc76d827207b4f641ac5ff08f540a114347533b Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16411 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2016-09-02apollolake: relocate fsp header files to vendorcodeBrandon Breitenstein
FSP header files should be located in vendorcode, not soc directory. This patch includes changes any references to the old location to the new location. Change-Id: I44270392617418ec1b9dec15ee187863f2503341 Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/16310 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-09-02vendorcode/intel: Add UDK 2015 BindingsRizwan Qureshi
Add UDK 2015 Bindings for FSP header compatibility. These bindings add the necessary code to read FSP Headers without any modifications from FSP Source. BUG=chrome-os-partner:54100 BRANCH=none TEST=built coreboot image and verified boot Change-Id: I2887f55b6e63cd0a2b2add9a521be9cfaf875e7d Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16307 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-19drivers/elog: use region_device for NV storageAaron Durbin
Instead of assuming SPI backing use a region_device to abstract away the underlying storage mechanism. BUG=chrome-os-partner:55932 Change-Id: I6b0f5a7e9bea8833fb1bca87e02abefab63acec3 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16204 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-16vboot: Move TPM-related Kconfig selects from CHROMEOS to VBOOTJulius Werner
CONFIG_VBOOT was recently moved to be independent from CONFIG_CHROMEOS. However, the latter still has some 'select' clauses to ensure that required TPM libraries are built. The TPM is an essential part of vboot, and without these libraries the vboot code cannot compile... therefore, they should be moved under CONFIG_VBOOT. Change-Id: I0145558e5127c65c6a82d62f25b5a39e24cb8726 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/16229 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-15Kconfig: remove unused MULTIPLE_CBFS_INSTANCES optionAaron Durbin
This option is no longer used in the code base. Remove it. BUG=chrome-os-partner:56151 Change-Id: Ia73cce7546c9839518c9e931b03c50856abc2018 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16186 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-13chromeos: Make CHROMEOS_RAMOOPS_NON_ACPI a default for non-ACPI boardsJulius Werner
This patch enables the CHROMEOS_RAMOOPS_NON_APCI Kconfig option as a default across all non-x86 Chrome OS boards. CQ-DEPEND=CL:367905 BRANCH=None BUG=None TEST=See depthcharge CL. Change-Id: If14ef4f9b1bd480f2d52df3892c73059bb9b07d5 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 8c3b74fb21aadd6de7af62f32fa98fc211d75085 Original-Change-Id: I16ff7f68762a995cd38e5fddaf6971d4b9f07e21 Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/368010 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16154 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-11vendorcode/intel/fsp: Add fsp 2.0 header files for skylake and kabylakeRizwan Qureshi
Add FSP 2.0 header files, these files are common for Skylake and Kabylake, name the folder as skykabylake to signify the same. Change-Id: I71b43a59c9a9b0adf1ee48285e4a72e24a13df2d Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/16050 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
2016-08-10soc/intel/quark: Switch to using serial routines for FSPLee Leahy
Switch from passing FSP the serial port address to passing FSP the serial port output routine. This enables coreboot to use any UART in the system and also log the FSP output. TEST=Build and run on Galileo Gen2 Change-Id: I67d820ea0360a3188480455dd2595be7f2debd5c Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16105 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-09vendorcode/amd: Remove dead codePatrick Georgi
Change-Id: I6b21822d60d379cb8cd21b69c714a437bb7977ce Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1254643 and others Reviewed-on: https://review.coreboot.org/16112 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-09soc/intel/quark: Remove TODO message from FspUpdVpd.hLee Leahy
Remove the TODO message from FspUpdVpd.h TEST=Build and run on Galileo Gen2 Change-Id: Icd565c6062ef59b1e4a68310bb6f9ed62fb014af Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/16114 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
2016-08-08vendorcode/google/chromeos: remove unnecessary includes in elog.cAaron Durbin
The elog.c file had stale includes no longer needed. Remove them. BUG=chrome-os-partner:55932 Change-Id: I891a57d08281c3c56e9d35489d6dea6c47eaa27b Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16085 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-08vendorcode/amd/pi/Lib: Fix reporting fatal errorPatrick Georgi
Instead of writing the first word of 6 "post code structs" where only one exists (leading to 0xDEAD and 5 garbage words), write the correct set. Change-Id: Ifdfa53a970dda33dc9dc8c05788875077c001ecf Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1361054, #1361055, #1361056 Reviewed-on: https://review.coreboot.org/16058 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-08-08Use VBOOT_SOURCE instead of hardcoding vboot pathPaul Kocialkowski
This replaces all occurrences of a hardcoded vboot path to the VBOOT_SOURCE variable, that may be overridden from the command line, witch fallback to the source from 3rdparty. Change-Id: Ia57d498d38719cc71e17060b76b0162c4ab363ed Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-on: https://review.coreboot.org/15825 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-07-30chromeos mainboards: remove chromeos.aslAaron Durbin
Use the ACPI generator for creating the Chrome OS gpio package. Each mainboard has its own list of Chrome OS gpios that are fed into a helper to generate the ACPI external OIPG package. Additionally, the common chromeos.asl is now conditionally included based on CONFIG_CHROMEOS. Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15909 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-28chromeos/gnvs: Clean up use of vboot handoffFurquan Shaikh
BUG=chrome-os-partner:55639 Change-Id: I40a28f921499ddf43d8b423f5192ac93b40254c1 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15903 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-28chromeos: Clean up elog handlingFurquan Shaikh
1. Currenty, boot reason is being added to elog only for some ARM32/ARM64 platforms. Change this so that boot reason is logged by default in elog for all devices which have CHROMEOS selected. 2. Add a new option to select ELOG_WATCHDOG_RESET for the devices that want to add details about watchdog reset in elog. This requires a special region WATCHDOG to be present in the memlayout. 3. Remove calls to elog add boot reason and watchdog reset from mainboards. BUG=chrome-os-partner:55639 Change-Id: I91ff5b158cfd2a0749e7fefc498d8659f7e6aa91 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15897 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-28google/chromeos: Use vboot bootmode functions for elog add boot reasonFurquan Shaikh
BUG=chrome-os-partner:55639 Change-Id: I3ac2b256862758bb5c9e6c2f1311972af474e8f6 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15870 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28bootmode: Get rid of CONFIG_BOOTMODE_STRAPSFurquan Shaikh
With VBOOT_VERIFY_FIRMWARE separated from CHROMEOS, move recovery and developer mode check functions to vboot. Thus, get rid of the BOOTMODE_STRAPS option which controlled these functions under src/lib. BUG=chrome-os-partner:55639 Change-Id: Ia2571026ce8976856add01095cc6be415d2be22e Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15868 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-28vboot: Separate vboot from chromeosFurquan Shaikh
VBOOT_VERIFY_FIRMWARE should be independent of CHROMEOS. This allows use of verified boot library without having to stick to CHROMEOS. BUG=chrome-os-partner:55639 Change-Id: Ia2c328712caedd230ab295b8a613e3c1ed1532d9 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15867 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-27Rename VB_SOURCE to VBOOT_SOURCE for increased clarityPaul Kocialkowski
This renames the VB_SOURCE variable to VBOOT_SOURCE in the build system, providing increased clarity about what it represents. Since the submodule itself is called "vboot", it makes sense to use that name in full instead of a very shortened (and confusing) version of it. Change-Id: Ib343b6642363665ec1205134832498a59b7c4a26 Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-on: https://review.coreboot.org/15824 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-07-25google/chromeos: Add support for saving recovery reason across rebootFurquan Shaikh
On some x86 platforms (skylake, apollolake), we observe reboots at different steps during the FSP initialization. These additional reboots result in loss of recovery request because vboot_reference library clears recovery request on vbnv once verification is complete and it has made a decision about which boot path to take(normal/dev, slot-a/slot-b, recovery). Provide a way to allow mainboards/chipsets to inform recovery module in vboot2 to save recovery reason to survive unexpected reboots. The recovery reason is set in vbnv after vboot_reference library completes its verification and clears the reason in vbnv while jumping to payload. BUG=chrome-os-partner:55431 Change-Id: Ie96be9aeb42c8209d8215943409e6327d6a8bf98 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15802 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-07-25google/chromeos: Add recovery module in vboot2Furquan Shaikh
Add recovery module in vboot2 that checks if a recovery request is pending and returns appropriate reason code: 1. Checks if recovery mode is initiated by EC. 2. Checks if recovery request is present in VBNV. 3. Checks if recovery request is present in handoff for post-cbmem stages. 4. Checks if vboot verification is complete and looks up selected region to identify if recovery is requested by vboot library. BUG=chrome-os-partner:55431 Change-Id: I31e332a4d014a185df2434c3730954e08dc27281 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15800 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-25vboot: Clean up vboot codeFurquan Shaikh
1. Remove unused functions/structures. 2. Add checks for NULL return values. 3. Change prefixes to vb2 instead of vboot for functions used internally within vboot2/ 4. Get rid of vboot_handoff.h file and move the structure definition to vboot_common.h 5. Rename all functions using handoff structure to have prefix vboot_handoff_*. All the handoff functions can be run _only_ after cbmem is online. 6. Organize vboot_common.h content according to different functionalities. BUG=chrome-os-partner:55431 Change-Id: I4c07d50327d88cddbdfbb0b6f82c264e2b8620eb Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15799 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-07-22amd/agesa/f16kb: Allow SATA Gen3Fabian Kunkel
YangtzeSataResetService implements the SataSetMaxGen2 double. The value should be only set, if the condition is met. For testing, add FchParams_env->Sata.SataMode.SataSetMaxGen2 = FALSE; to your BiosCallOuts.c, which enables GEN3 for the SATA ports. Patch is tested with bap/e20xx board, Lubuntu 16.04 Kernel 4.4. $ dmesg | grep ahci #before patch ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x3 impl SATA mode $ dmesg | grep ahci #after patch ahci 0000:00:11.0: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x3 impl SATA mode Change-Id: I17a493b876a4be3236736b2116b331e465b159af Signed-off-by: Fabian Kunkel <fabi@adv.bruhnspace.com> Reviewed-on: https://review.coreboot.org/15728 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-15chromeos: Fill in the firmware id (RO, RW A, RW B) FMAP sectionsPaul Kocialkowski
This fills up the RO_FRID, RW_FWID_A and RW_FWID_B FMAP sections with the relevant version from KERNELVERSION, padded to the right size and gap-filled with zeros. Change-Id: I45c724555f8e41be02b92ef2990bf6710be805c2 Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-on: https://review.coreboot.org/15604 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-07-14tpm2: implement locking firmware rollback counterVadim Bendebury
TPM1.2 is using the somewhat misnamed tlcl_set_global_lock() command function to lock the hardware rollback counter. For TPM2 let's implement and use the TPM2 command to lock an NV Ram location (TPM2_NV_WriteLock). BRANCH=none BUG=chrome-os-partner:50645 TEST=verified that TPM2_NV_WriteLock command is invoked before RO firmware starts RW, and succeeds. Change-Id: I52aa8db95b908488ec4cf0843afeb6310dc7f38b Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 2f859335dfccfeea900f15bbb8c6cb3fd5ec8c77 Original-Change-Id: I62f22b9991522d4309cccc44180a5ebd4dca488d Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/358097 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Darren Krahn <dkrahn@chromium.org> Reviewed-on: https://review.coreboot.org/15638 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-07-13tpm2: add tlcl_force_clear and use it before factory initVadim Bendebury
tlcl_force_clear() needs to be issued each time when the device mode switches between normal/development/recovery. This patch adds command implementation using TPM_Clear TPM2 command, and also invokes it before factory initialization. BRANCH=none BUG=chrome-os-partner:50645 TEST=verified that TPM_Clear command succeeds at factory startup and the boot proceeds normally. Change-Id: Ia431390870cbe448bc1b6f1755ed17953be9bdf1 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 347ff17b97da45fa4df547ff32f9dd2c8972cefd Original-Change-Id: I2a0e62527ad46f9dd060afe5e75c7e4d56752849 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/358095 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Darren Krahn <dkrahn@chromium.org> Reviewed-on: https://review.coreboot.org/15636 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-07-13tpm2: use pcr0 dependent nvram space policy definitionsVadim Bendebury
The TPM2 specification allows defining NV ram spaces in a manner that makes it impossible to remove the space until a certain PCR is in a certain state. This comes in handy when defining spaces for rollback counters: make their removal depend on PCR0 being in the default state. Then extend PCR0 to any value. This guarantees that the spaces can not be deleted. Also, there is no need t create firmware and kernel rollback spaces with different privileges: they both can be created with the same set of properties, the firmware space could be locked by the RO firmware, and the kernel space could be locked by the RW firmware thus providing necessary privilege levels. BRANCH=none BUG=chrome-os-partner:50645, chrome-os-partner:55063 TEST=with the rest of the patches applied it is possible to boot into Chrome OS maintaining two rollback counter spaces in the TPM NV ram locked at different phases of the boot process. Change-Id: I889b2c4c4831ae01c093f33c09b4d98a11d758da Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 36317f5e85107b1b2e732a5bb2a38295120560cd Original-Change-Id: I69e5ada65a5f15a8c04be9def92a8e1f4b753d9a Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/358094 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/15635 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-07-12vboot2: tpm2 factory initialization.Vadim Bendebury
This patch adds a TPM2 specific path in the vboot2 initialization sequence when the device is turned on in the factory for the first time, namely two secure NVRAM spaces are created, with different access privileges. The higher privilege space can be modified only be the RO firmware, and the lower privilege space can be modified by both RO and RW firmware. The API is being modified to hide the TPM implementation details from the caller. Some functions previously exported as global are in fact not used anywhere else, they are being defined static. BRANCH=none BUG=chrome-os-partner:50645 TEST=when this code is enabled the two secure spaces are successfully created during factory initialization. Original-Commit-Id: 5f082d6a9b095c3efc283b7a49eac9b4f2bcb6ec Original-Change-Id: I917b2f74dfdbd214d7f651ce3d4b80f4a18def20 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/353916 Original-Reviewed-by: Bill Richardson <wfrichar@chromium.org> Original-Reviewed-by: Darren Krahn <dkrahn@chromium.org> squashed: mock tpm: drop unused functions safe_write() and safe_define_space() functions are defined in secdata_mock.c, but not used in mocked TPM mode. The actual functions have been redefined as static recently and their declarations were removed from src/include/antirollback.h, which now causes compilation problems when CONFIG_VBOOT2_MOCK_SECDATA is defined. Dropping the functions from secdata_mock.c solves the problem. BRANCH=none BUG=none TEST=compilation in mock secdata mode does not fail any more. Original-Commit-Id: c6d7824f52534ecd3b02172cb9078f03e318cb2b Original-Change-Id: Ia781ce99630d759469d2bded40952ed21830e611 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/356291 Original-Tested-by: Caesar Wang <wxt@rock-chips.com> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Reviewed-by: Randall Spangler <rspangler@chromium.org> Change-Id: Icb686c5f9129067eb4bb3ea10bbb85a075b29955 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/15571 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-07-08soc/intel/quark: Pass in the memory initialization parametersLee Leahy
Specify the memory initialization parameters in mainboard/intel/galileo/devicetree.cb. Pass these values into FSP to initialize memory. TEST=Build and run on Galileo Gen2 Change-Id: I83ee196f5fb825118a3a74b61f73f3728a1a1dc6 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/15260 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-05intel/i210: Change API for function mainboard_get_mac_address()Werner Zeh
The function mainboard_get_mac_address() is used to get a MAC address for a given i210 PCI device. Instead of passing pure numbers for PCI bus, device and function pass the device pointer to this function. In this way the function can retrieve the needed values itself as well as have the pointer to the device tree so that PCI path can be evaluated there. Change-Id: I2335d995651baa5e23a0448f5f32310dcd394f9b Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/15516 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-07-01AGESA boards: Fix split to romstage and ramstageKyösti Mälkki
Boards broken with commit: 062ef1c AGESA boards: Split dispatcher to romstage and ramstage Boot failure with asus/f2a85-m witnessed around MemMS3Save() call, message "Save memory S3 data in heap" in verbose agesa logs was replaced by a system reset. Default stubs for MemS3ResumeConstructNBBlock() returned TRUE without initializing the block contents. This would not work for case with multiple NB support built into same firmware. MemMCreateS3NbBlock() then returned with S3NBPtr!=NULL with uninitialized data and MemMContextSave() referenced those as invalid pointers. There is no reason to prevent booting in the case S3 resume data is not passed to ramstage, so remove the ASSERT(). It only affects builds with IDSOPT_IDS_ENABLED=TRUE anyways. Change-Id: I8fd1e308ceab2b6f4b4c90f0f712934c2918d92d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15344 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2016-06-30vbnv: Do not initialize vbnv_copy in vbnv layerFurquan Shaikh
If read_vbnv finds that the vbnv_copy is not valid, it initializes it with the correct HEADER_SIGNATURE and other attributes. However, the vbnv copy is checked for validity and initialized at the vboot layer as well. Since, vboot is the owner of this data, it should be the one initializing it. Thus, if read_vbnv sees that the data is not valid, simply reset it to all 0s and let vboot layer take care of it. This also removes the need for additional checks to ensure that the dirty vbnv copy is properly updated on storage. Change-Id: I6101ac41f31f720a6e357c9c56e571d62e0f2f47 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15498 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-06-30vendorcode/siemens: Add extended info block support to hwilibWerner Zeh
Add support for a fourth info block type to hwilib. This block provides new values and is now variable in length. Change-Id: Ia928b4a98b806ba3e80fb576b78f60bb8f2ea3fc Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/15478 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-29vbnv: Do not silently reset cache in read_vbnvFurquan Shaikh
Currently, read_vbnv performs a reset of the vbnv cache if it is not valid. However, this information is not passed up to the vboot layer, thus resulting in missed write-back of vbnv cache to storage if vboot does not update the cache itself. Update read_vbnv to return a value depending upon whether it wants a write-back to be performed when save is called. Return value: 0 = No write-back required 1 = Write-back of VBNV cache is required. Change-Id: I239939d5f9731d89a9d53fe662321b93fc1ab113 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/15457 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-23kconfig: allow various tpm type and interface permutationsVadim Bendebury
Until now it was assumed that all TPM devices were of the same type (TCG 1.2 spec compliant) and x86 based boards had LPC connected TPMs and all other boards had I2C connected TPMs. With the advent of TPM2 specification there is a need to be able to configure different combinations of TPM types (TPM or TPM2) and interfaces (LPC, I2C and SPI). This patch allows to do it. Picking Chrome OS still assumes that the board has a TPM device, but adding MAINBOARD_HAS_TPM2 to the board's Kconfig will trigger including of TPM2 instead. MAINBOARD_HAS_LPC_TPM forces the interface to be set to LPC, adding SPI_TPM to the board config switches interface choice to SPI, and if neither of the two is defined, the interface is assumed to be I2C. BRANCH=none BUG=chrome-os-partner:50645 TEST=verified that none of the generated board configurations change as a result of this patch. With the rest of the stack in place it is possible to configure different combinations of TPM types and interfaces for ARM and x86 boards. Change-Id: I24f2e3ee63636566bf2a867c51ed80a622672f07 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 5a25c1070560cd2734519f87dfbf401c135088d1 Original-Change-Id: I659e9301a4a4fe065ca6537ef1fa824a08d36321 Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/349850 Original-Reviewed-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/15294 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
2016-06-12Kconfig: Set VBOOT_OPROM_MATTERS for relevant non-x86 devicesJulius Werner
The VBOOT_OPROM_MATTERS configuration option signals to vboot that the board can skip display initialization in the normal boot path. It's name is a left-over from a time when this could only happen by avoiding loading the VGA option ROM on x86 devices. Now we have other boards that can skip their native display initialization paths too, and the effect to vboot is the same. (Really, we should rename oprom_matters and oprom_loaded to display_skippable and display_initialized or something, but I don't think that's worth the amount of repositories this would need to touch.) The only effect this still has in today's vboot is to reboot and explicitly request display initialization for EC software sync on VBOOT_EC_SLOW_UPDATE devices (which we haven't had yet on ARM). Still, the vboot flag just declares the capability (for skipping display init), and it should be set correctly regardless of whether that actually makes a difference on a given platform (right now). This patch updates all boards/SoCs that have a conditional path based on display_init_required() accordingly. BRANCH=None BUG=chrome-os-partner:51145 TEST=Booted Oak, confirmed that there's no notable boot time impact. Change-Id: Ic7c77dbd8356d67af7aee54e7869f9ac35241b99 Signed-off-by: Martin Roth <martinroth@chromium.org> Original-Commit-Id: 9c242f7 Original-Change-Id: I75e5cdda2ba2d111ea50ed2c7cdf94322679f1cd Original-Signed-off-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/348786 Original-Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/15113 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 01:03:24 +0000