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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>
2017-04-06amd/gardenia: Move OemPostParams() to correct fileKyösti Mälkki
The term 'callout' has a specific meaning in AGESA, meaning invoking the said function from AGESA / PI proper. OemPostParams() does not fall into that category. Change-Id: I0ad1cbf244501207af96e0ac415a5b80ced91052 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19141 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-04-06amd/bettong: Move OemPostParams() to correct fileKyösti Mälkki
The term 'callout' has a specific meaning in AGESA, meaning invoking the said function from AGESA / PI proper. OemPostParams() does not fall into that category. Change-Id: I45913d93323b3813fc35b1dd1fdca3d782d4b01f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19140 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-04-06gru: Initialize I2C bus for ARC2C0608Philip Chen
BUG=b:35583511 TEST=check i2c bus 0 initializes from ap console log Change-Id: Ibb6709159f5ed28ad0b62397d2ddb504dec55167 Signed-off-by: Philip Chen <philipchen@google.com> Reviewed-on: https://review.coreboot.org/19105 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner <jwerner@chromium.org>
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>
2017-04-06northbridge/via/cn700: Get rid of #include raminit.cLubomir Rintel
Using linker instead of '#include *.c'. Change-Id: Ie1bc538aa29c4f18dd6f31a83d3da58f196f2078 Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-on: https://review.coreboot.org/19081 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-04-06soc/intel/skylake: Add support for GSPI controllerFurquan Shaikh
Sky Lake PCH contains two GSPI controllers. Using the common GSPI controller driver implementation for Intel PCH, add support for GSPI controller buses on Sky Lake/Kaby Lake. BUG=b:35583330 Change-Id: I29b1d4d5a6ee4093f2596065ac375c06f17d33ac Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19099 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-06soc/intel/common: Add support for common GSPI controllerFurquan Shaikh
Add support for GSPI controller in Intel PCH. This controller is compliant with PXA2xx SPI controller with some additional registers to provide more fine-grained control of the SPI bus. Currently, DMA is not enabled as this driver might be used before memory is up (e.g. TPM on SPI). Also, provide common GSPI config structure that can be included by SoCs in chip config to allow mainboards to configure GSPI bus. Additionally, provide an option for SoCs to configure BAR for GSPI controllers before memory is up. BUG=b:35583330 Change-Id: I0eb91eba2c523be457fee8922c44fb500a9fa140 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19098 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05soc/intel/lpss: Provide common LPSS clock configFurquan Shaikh
Since there are multiple controllers in the LPSS and all use the same frequency, provide a single Kconfig option for LPSS_CLOCK_MHZ. BUG=b:35583330 Change-Id: I3c0cb62d56916e6e5f671fb5f40210f4cb33316f Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19115 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-04-05drivers/spi/tpm: Allow TPM_SPI to be used with PC80_SYSTEM.Furquan Shaikh
In order to be able to use SPI TPM on x86, allow TPM_SPI to be used with PC80_SYSTEM. BUG=b:35583330 Change-Id: Ibe626a192d45cf2624368db42d369202a4003123 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19093 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05drivers/spi/tpm: Make SPI TPM driver CAR-safeFurquan Shaikh
1. Use proper CAR semantics for global/static variables. 2. Use spi_* functions directly instead of using a global structure to store pointers to those functions. BUG=b:36873582 Change-Id: I1fc52ab797ef0cbd3793a387d68198efc5dde58c Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19114 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05drivers/spi/tpm: using tpm irq to sync tpm transactionJeffy Chen
BUG=b:35647967 TEST=boot from bob Change-Id: Ib64107b17fb6e93dbe626ce92f3bc9da8b84784e Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-on: https://chromium-review.googlesource.com/452284 Commit-Ready: Caesar Wang <wxt@rock-chips.com> Tested-by: Caesar Wang <wxt@rock-chips.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/19113 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05drivers/spi/tpm: try to wake cr50 if it is asleepJeffy Chen
BUG=b:35775002 TEST=boot from bob Change-Id: I6324f3c02da55a8527f085ba463cbb1f4fb5dc2e Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-on: https://chromium-review.googlesource.com/452283 Commit-Ready: Caesar Wang <wxt@rock-chips.com> Tested-by: Caesar Wang <wxt@rock-chips.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/19112 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-04-05soc/intel/skylake: Add tsc_freq.c to verstageFurquan Shaikh
This is required to provide tsc freq required by timer library. BUG=b:35583330 TEST=Verified that delay(5) in verstage adds a delay of 5 seconds. Change-Id: I03edebe394522516b46125fae1a17e9a06fd5f45 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19094 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-04-05drivers/spi/tpm: Add tis.c and tpm.c to ramstage and romstageFurquan Shaikh
These files are required to support recovery MRC cache hash save/restore in romtage/ramstage. BUG=b:35583330 Change-Id: Idd0a4ee1c5f8f861caf40d841053b83a9d7aaef8 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19092 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-04-05mainboard/google/reef: increase trackpad data hold timeAaron Durbin
Even though the i2c spec has no minimum data hold time in fast mode the trackpad vendor indicates 300ns is their minimum. However, the topology of the board uses FET isolation to cross voltage domains. Therefore, the default 300ns which should work isn't reflected on the device side of the voltage isolation circuit. Therefore, increase the data hold time to show an observed data hold time of more than 300ns on the device side. BUG=b:36469182 Change-Id: I1b70f2f53c5a29cc7cfd5035a71ca5811b3bcba0 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19065 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-04-05mainboard/google/poppy: Change SD card detect to GPP_E15Furquan Shaikh
SD card detect pin is moved to GPP_E15 in the next build. Update device tree and gpio config accordingly. BUG=b:36012095 Change-Id: Ic0ff72cdcb0f1ca27abc7eb8da9ccd8a21b28522 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/19107 Tested-by: build bot (Jenkins) Reviewed-by: Naresh Solanki <naresh.solanki@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.corp-partner.google.com>
2017-04-05soc/intel/common: allow lpss i2c time-based data hold timeAaron Durbin
When using rise_time_ns and fall_time_ns there's currently not a way to specify a target data hold time. The internal 300ns value is used. However, that isn't always sufficient depending on bus topology. Therefore, provide the ability to specify data hold time in ns from devicetree, defaulting to default value if none are specified. BUG=b:36469182 Change-Id: I86de095186ee396099709cc8a97240bd2f9722c9 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19064 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-04-05AGESA: Disable CAR with empty stackKyösti Mälkki
Calling disable_cache_as_ram() with valuables in stack is not a stable solution, as per documentation AMD_DISABLE_STACK should destroy stack in cache. Change-Id: I986bb7a88f53f7f7a0b05d4edcd5020f5dbeb4b7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18626 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05AGESA: BIST is already preservedKyösti Mälkki
Officialy we enter with BIST in %eax, but %ebp is old backup register. Note that post_code() destroys %al. Change-Id: I77b9a80aac11ae301fdda71c2a20803d7a5fb888 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18625 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05AGESA: Move romstage main entry under cpuKyösti Mälkki
As we now apply asmlinkage attributes to romstage_main() entry, also x86_64 passes parameters on the stack. Change-Id: If9938dbbe9a164c9c1029431499b51ffccb459c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18624 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-05AGESA: Move amd_initmmio() callKyösti Mälkki
Function enables PCI MMCONF and XIP cache, it needs to be called before giving platform any chance of calling any PCI access functions. Change-Id: Ic044d4df7b93667fa987c29c810d0bd826af87ad Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18623 Tested-by: build bot (Jenkins) Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-04util/intelmetool: Check for NULL return from pci_lookup_nameYouness Alaoui
pci_lookup_name might return NULL from using format_name internally which could cause a crash when trying to print that value. We check for NULL and print a more appropriate value in that case. Change-Id: I499f0b5e1681f3926df0d8a325aab2c666ebd632 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19089 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-04-04nb/intel/sandybridge/raminit: Add default valuesPatrick Rudolph
Add 100 Mhz reflock default values for Ivybridge. Some values are extracted from MRC, those marked as guessed needs to be verified. Tested on Lenovo T430 (Intel IvyBridge) and DDR3-1800. Change-Id: Ife7f899b5fea02827ad998e9e8ab10ecaef61191 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/17609 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-04-04nb/intel/sandybridge/raminit: Add debugging outputPatrick Rudolph
Add debugging output to normalize_training. Tested on Lenovo T420. Change-Id: I1d787f7ead6cf35ee142a8848837840c91cb6967 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/17608 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2017-04-04nb/intel/sandybridge/raminit: Add 100MHz refclock supportPatrick Rudolph
Add support for 100MHz reference clock on ivybridge. Allows to use more frequencies than sandybridge. Tested on Lenovo T430 (Intel IvyBridge) on DDR3-1800. Change-Id: I780d34ded2c1e3737ae1af685c8c2da832842e7c Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/17607 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-04nb/intel/sandybridge/raminit: Use Ivy Bridge specific valuesPatrick Rudolph
Use Ivy Bridge specific magic values on Ivy Bridge instead of Sandy Bridge values. The values are extracted from MRC.bin. Should increase raminit stability. Tested on Lenovo T430 (Intel IvyBridge). Change-Id: I49fdfe5ae3e65704d22e083e8446e3f1069869bc Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/17606 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-04-04abuild: add timeless build command line parameterMartin Roth
Update ABUILD_VERSION for the timeless & checksum parameters. Change-Id: I96b4c027ccf3e5563dbf4598a0d1fb5e83a5985a Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/19034 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-04-04util/abuild: Save checksums of build filesMartin Roth
- Add --checksum command line parameter to specify a base path and filename for the checksums to be saved into. - Save checksums of each platform into the specified file appended with "_platform" - Save a sha256 checksum of the sorted config.h into the base file appended with "_config" Change-Id: Id24dc4b10afbd35cdb8750f75b934419e6e80290 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/19033 Tested-by: build bot (Jenkins) Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-04-04Documentation/core: Update Kconfig documentationMartin Roth
- Remove document history. Since the document is now stored in git, this is no longer needed. - Fix spacing for the kconfig_lint help output - Add license information to the bottom of the document. Change-Id: I9854602a6ad9b4a99bf3988e1d7662b3b426e608 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/19075 Tested-by: build bot (Jenkins) Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-04-04siemens/mc_apl1: Activate PTN3460 eDP to LVDS bridge ICMario Scheithauer
This mainboard uses a LVDS connection for LCD panels. Apollo Lake SoC provides a display controller with three independent pipes (1x eDP and 2x DP/HDMI). PTN3460 is an embedded DisplayPort to LVDS bridge device that enables connectivity between an eDP source and LVDS display panel (http://www.nxp.com/documents/data_sheet/PTN3460.pdf). The bridge contains an On-chip Extended Display Identification Data (EDIT) emulation for EDIT data structures. This patch sets up PTN3460 to be used with the appropriate LCD panel. Change-Id: Ib8fa79bb608f1842f26c1af3d7bf4bb0513fa94d Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-on: https://review.coreboot.org/19043 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-04AGESA: Reduce typecasting in heapmanager callsKyösti Mälkki
Change-Id: Ifc065dca00ab3dfc65a314aaaf04dd2a7afcad0e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19040 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-04AGESA: Handle HEAP_CALLOUT_RUNTIME allocation more cleanlyKyösti Mälkki
This was guarded because AGESA.h only defined it starting from fam15 header files. We can simply test if it has been defined. The way coreboot currently handles this request, is to make the allocation outside the heap, since heap may not be in CBMEM and thus not available runtime. The acquired buffer from Allocate() would not be found with Locate() or Deallocate(), so move the alloc_cbmem() call for better code symmetry. Change-Id: Ibf0066913a0b73e768488c3afbeb70139a3961eb Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19039 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-04AGESA: Adjust heap location for S3 resume pathKyösti Mälkki
Once we do CAR teardown between AmdInitResume() and AmdS3LateRestore() we attempt to find our heap from the temporary memory buffer instead of cache. S3 resume is essentially broken anyways and this is not yet a proper fix at all, but barely keeps system from halting on S3 resume. Offset that seems arbitrary was taken from hudson/agesawrapper.c. Change-Id: Idddf2ecde5a9d32d532071d6ba05032be730460c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19038 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-04AGESA: Refactor S3 support functionsKyösti Mälkki
Producer and consumer of these buffers now appear in same file. Also add test for uninitialized NonVolatileStorage in SPI. Change-Id: Ibbf6581a0bf1d4bffda870fc055721627b538b92 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19037 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-04util/docker: Update makefile for servers and local useMartin Roth
- Add some variables to allow server customizations. - Verify that coreboot images and containers exist before trying to remove them. - Add a couple of convenience targets: clean & cleanall to remove coreboot containers and images or ALL containers and images. - Add docker-what-jenkins-does target to run a test build locally inside a docker image. - Add docker-jenkins-server target to test the server configuration and run the jenkins docker image. - Add docker-jenkins-shell and docker-shell targets to run the coreboot-sdk and coreboot-jenkins-server images. - Update the help. Change-Id: I1896f33e7eddfe3248f44ae780de65ce50d5dd99 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/18004 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-04-04util/intelmetool: Fix access to deleted data on stackYouness Alaoui
pci_me_interface_scan was returning (via argument 'name') a pointer to the interface name which was stored in a stack variable. This caused part of the name to be printed as garbage stack data in some situations if stack data was overwritten. This moves the name buffer to the calling function so it can be accessed before it gets overwritten. Change-Id: I947a4c794ee37fe87e035593eaabcaf963b9875e Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19066 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-04-03AGESA: Simplify parameters for S3 support functionsKyösti Mälkki
This save/restore facility operates on the same datablock. Change-Id: I6e1f176adc2addbf2659c724f94c1b8d46d4838f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19026 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-03AGESA: Move guard on S3 support functionsKyösti Mälkki
Only guard the parts that are problematic for romstage. Also intention is to move AMD_S3LATE_RESTORE to ramstage in followup work, it will need OemS3LateRestore. Change-Id: Ie9c1fb3f3f0ab1951771ed829d4acdd8a59d8fbf Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19025 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-03AGESA: Move EmptyHeap() callKyösti Mälkki
Specification says to do CAR teardown as part of AmdInitPost(). Move initializing the final AGESA heap storage to AmdInitEnv() so the buffer is not invalidated without writeback. Change-Id: I3a5d497d0e25ec291f722e9f089bc8928238c3f9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19024 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-03cimx/sb800: Log southbridge call-sitesKyösti Mälkki
Logging makes it easier to track order of events as these call-sites are scattered on various files. Change-Id: I428547051fd8bf487e91415dc72ee03dba13029e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18718 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-03bap/ode_e20XX: Switch away from AGESA_LEGACYKyösti Mälkki
Change-Id: I79d4a4d1d5966ab46c8a9b9e9ca4e09e21ecfea7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18717 Tested-by: build bot (Jenkins) Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-03drivers/i2c/tpm: remove 1260 byte buffer from stackAaron Durbin
The tis.c module is needlessly copying data to/from a 1260 byte buffer on the stack. Each device's transport implementation (cr50.c or tpm.c) maintains its own buffer, if needed, for framing purposes. Therefore, remove the duplicated buffer. BUG=b:36598499 Change-Id: I478fb57cb65509b5d74bdd871f1a231f8080bc2f Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19061 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-03drivers/i2c/tpm: remove unused variable in tpm_transmit()Aaron Durbin
The 'ordinal' variable is not used. Remove it. BUG=b:36598499 Change-Id: I015a6633c0951980658b3c879e48bc84d604d62e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19060 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-04-03drivers/i2c/tpm: remove unused types from tpm.hAaron Durbin
There are unused structures/types in the tpm.h header file. Remove them. BUG=b:36598499 Change-Id: Iddc147640dcec70e80791846eb46298de1070672 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19059 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-03drivers/spi/tpm: honor tis_sendrecv() APIAaron Durbin
The spi tis_sendrecv() implementation was always returning success for all transactions. Correct this by returning -1 on error when tpm2_process_command() returns 0 since that's its current failure return code. BUG=b:36598499 Change-Id: I8bfb5a09198ae4c293330e770271773a185d5061 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19058 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-03drivers/spi/tpm: make tpm_info object local to compilation unitAaron Durbin
The tpm_info object is a global, but its symbol does not need to be exposed to the world as its only used within tpm.c. BUG=b:36598499 Change-Id: Idded3dad8d0d1c3535bddfb359009210d3439703 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19057 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-03drivers/spi/tpm: de-assert chip select on transaction errorAaron Durbin
In the case of start_transaction() failing the chip select is never deasserted. Correct that by deasserting the chip select when start_transaction() fails. BUG=b:36598499 Change-Id: I2c5200085eb357259edab39c1a0fa7b1d81ba7b2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19056 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-04-03nb/intel: Deduplicate vbt headerPatrick Rudolph
Move header and delete duplicates. Change-Id: I0e1f5d9082626062f95afe718f6ec62a68f0d828 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/18903 Tested-by: build bot (Jenkins) Tested-by: coreboot org <coreboot.org@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-03arch/x86/acpigen: Allow writing buffers larger than 256 bytesRizwan Qureshi
Currently only 256 bytes can be written at a time using the acpigen_write_return_byte_buffer or acpigen_write_byte_buffer API's and there can be cases where the buffer size can exceed this, hence increase the number of bytes that can be written. Change-Id: Ifaf508ae1d5c0eb2629ca112224bfeae1c644e58 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Sowmya V <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/18966 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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