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2017-01-19driver/intel/fsp1_1: Fix boot failure for non-verstage caseTeo Boon Tiong
Currently car_stage_entry is defined only in romstage_after_verstage and as a result when SEPARATE_VERSTAGE is not selected, there is no entry point into romstage and romstage will not be started at all. The solution is move out romstage_after_verstage.S from fsp1.1 driver to skylake/romstage. And add CONFIG_PLATFORM_USES_FSP1_1 to fix the build and boot issue with this change. Besides that, rename the romstage_after_verstage to romstage_c_entry in more appropriate naming convention after this fix. Tested on SkyLake Saddle Brook (FSP 1.1) and KabyLake Rvp11 (FSP 2.0), romstage can be started successfully. Change-Id: I1cd2cf5655fdff6e23b7b76c3974e7dfd3835efd Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com> Reviewed-on: https://review.coreboot.org/17976 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-01-19soc/intel/skylake: Add SATA interrupt for APIC modeSooi, Li Cheng
Add SATA interrupt for APIC mode Change-Id: I9e0682e235715399da2c585174925c89b9116ab3 Signed-off-by: Sooi, Li Cheng <li.cheng.sooi@intel.com> Reviewed-on: https://review.coreboot.org/18130 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-01-16intel: Fix copy/paste error in license textMarshall Dawson
Change all instances of "wacbmem_entryanty" to "warranty". Change-Id: I113333a85d40a820bd8745efe917181ded2b98bf Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/18136 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-01-14soc/intel/apollolake: Allow USB2 eye pattern configuration in devicetreeKane Chen
This code allows people to override the usb2 eye pattern UPD settings for boards. BUG=chrome-os-partner:61031 BRANCH=None TEST=Usb2 function ok and make sure fsp upd is overridden Change-Id: I5fab620a29aba196edf1f24ffe6a1695de1e523e Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/18060 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-13fsp_baytrail: Enable graphic init per defaultWerner Zeh
Baytrail SoC has a bug where in some cases the DisplayPort can hang leading to a non-working display (it just stays black). To avoid this hang, a patch was introduced in 02/2016 (1c3b1112fa - fsp_baytrail: Fix a possible hanging DisplayPort) but per default not switched on so that each mainboard can decide if it wants to use this patch or not. Recently a new case of this bug was reported by Benoit Sansoni (benoit.sansoni@kontron.com) and he requested to enable this fix per default as it costs him a lot of time to find the cause and even the already available fix in coreboot. To avoid this effort for someone else in the future we can enable this fix per default as no negative side effects are known and it is now tested at Siemens and at Kontron on different mainboards with success. As the goal is to enable this code permanently the config switch is not longer needed and is removed. Change-Id: I15bd682218d0dc887945cc91ee3e5488945a6355 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/18109 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-01-13rockchip/rk3288: rtc-rk808: fix rtc time reading issueJeffy Chen
After we set the GET_TIME bit, the rtc time can't be read immediately. We should wait up to 31.25 us, about one cycle of 32khz. Otherwise reading RTC time will return a old time. BUG=chrome-os-partner:61078 BRANCH=veyron TEST=Build and Boot Original-Change-Id: I6ec07fc6c4d6d8b27b12031423b86b8ab15da6f6 Original-Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/423272 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Change-Id: I9806b624d6e968e51d52aab8c052ae3fa77f247d Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: b4b708e29fbae0d8f5a2cece79711aa6b1887727 Original-Change-Id: I8c168c14437bb932a59ac0e91a01062df0cf11dc Original-Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/427522 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/18127 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-13soc/intel/skylake: Rename car_stage.S for fsp2_0Teo Boon Tiong
Cosmetic changes to rename car_stage.S to car_stage_fsp20.S, so that it is associated with FSP driver version that is being used. Tested on Kabylake Rvp11. Change-Id: I869df6eb746e3982e5912c272255eab6cb008838 Signed-off-by: Teo Boon Tiong <boon.tiong.teo@intel.com> Reviewed-on: https://review.coreboot.org/18083 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-01-12soc/marvell/mvmap2315: Mark mvmap2315_reset() as noreturnMartin Roth
mvmap2315_reset() is called from locations where we're checking for NULL pointers. Because coverity can't tell from the code that the functions are not returning, it's showing errors of accessing pointers after we've determined that they're invalid. Mark it as noreturn, and add a loop in case the reset isn't on the next instruction. This probably isn't needed, but shouldn't hurt. Found-by: Coverity Scan #1362809 Change-Id: If93084629d5c2c8dc232558f2559b78b1ca5de7c Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18103 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-01-123rdparty: update arm-trusted-firmware submoduleMartin Roth
Updated to arm-trusted-firmware TOT: 236c27d2 (Merge pull request #805 from Xilinx/zynqmp/addr_space_size) 183 commits between Sep 20, 2016 and January 10, 2017 - Also add associated change to src/soc/rockship/rk3399 Makefile.inc that is required to build the M0 Firmware. Change-Id: I49695f3287a742cd1fb603b890d124f60788f88f Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18024 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-01-12fsp 1.0 systems: Check for NULL when saving HobListPtrMartin Roth
Die if cbmem_add can't allocate memory for the hob pointer. This shouldn't ever happen, but it's a reasonable check. - fsp_broadwell_de already had a check, but it returned to someplace inside the FSP. Just die instead. Change-Id: Ieef8d6ab81aab0ec3d52b729e34566bb34ee0623 Found-by: Coverity Scan #1291162 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/18092 Tested-by: build bot (Jenkins) Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2017-01-11skylake: Do not pass VBT to FSP if display init not requiredDuncan Laurie
The FSP 2.0 change broke the logic for determining whether or not to execute the GOP binary. Modify the FSP 2.0 code to do the right thing and check for display_init_required() before passing VBT into FSP and the GOP binary. BUG=chrome-os-partner:61726 TEST=disable developer mode and ensure FSP does not run GOP Change-Id: I7fc8055b6664e0cf231a8de34367406eb049dfe1 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18084 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-01-06nb/intel/*/northbridge.c: Remove #include <device/hypertransport.h>Arthur Heymans
Nothing from that header is used or even declared since CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT is not selected on Intel hardware. Change-Id: I9101eb6ffa6664a2ab45bc0b247279c916266537 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18044 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2017-01-04soc/intel/quark: Add monotonic timer supportLee Leahy
Add the Kconfig value HAVE_MONOTONIC_TIMER and the routine to read the TSC for the monotonic timer. Simplify the routine to get the TSC frequency. TEST=Build and run on Galileo Gen2 Change-Id: I806fb864b01e39277bf2d6276254b0543930c2f6 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/18002 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03rockchip/common: Loosen I2C frequency target requirementsJulius Werner
I've recently added an assertion to ensure that the effective I2C frequency on Rockchip SoCs is not too far off the 400KHz target due to divisor rounding errors. A 10KHz margin worked fine for RK3399, but it turns out that RK3288 actually only ever hit 387KHz since its I2C clocks are based off the already pretty low 75MHz PCLKs. While we could probably change the PCLKs to make this closer, that seems like a too intrusive change for something that has already worked just fine for years, so just loosen the restriction a little more instead. BRANCH=None BUG=chromium:675043 TEST=None Change-Id: I7e96a1a75b38f8ad3971dd33046699cceb17b80d Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/421095 Reviewed-by: Randall Spangler <rspangler@chromium.org> Reviewed-on: https://review.coreboot.org/18007 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03soc/intel/quark: Add early debugging codeLee Leahy
Add Kconfig values and early debugging code to better segment and debug the early code in bootblock by using the SD LED as an indicator. Update the help text for the debug Kconfig values to point to the various failure locations. TEST=Build and run on Galileo Gen2 Change-Id: I1cd62eba3e9547cb1dd7f547aaec5d4827e14633 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/17985 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-03soc/intel/quark: Fix serial port configurationLee Leahy
Fix serial port configuration broken by how PCI configuration space was referenced introduced by change 3d15e10a (MMCONF_SUPPORT: Flip default to enabled). TEST=Build and run on Galileo Gen2 Change-Id: I2ab52cf598795e94f1f16977f8d12b7fdd95e146 Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/17984 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-27cpu/intel/common: Add/Use common function to set virtualizationMatt DeVillier
Migrate duplicated enable_vmx() method from multiple CPUs to common folder. Add common virtualization option for CPUs which support it. Note that this changes the default to enable virtualization on CPUs that support it. Change-Id: Ib110bed6c9f5508e3f867dcdc6f341fc50e501d1 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17874 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins)
2016-12-26soc/intel/skylake: set TCC activation by BSP onlySumeet Pawnikar
TCC activation functionality has package scope. It was set for all CPU in the system which is unnecessary. In this patch TCC activation is being set by the BSP only. BUG=chrome-os-partner:59397 BRANCH=None. TEST=Built for skylake platform and verified the TCC activation value before and after S3. Change-Id: Iacf64cbc40871bbec3bede65f196bf292e0149a6 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/17889 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-23spi: Get rid of SPI_ATOMIC_SEQUENCINGFurquan Shaikh
SPI_ATOMIC_SEQUENCING was added to accomodate spi flash controllers with the ability to perform tx and rx of flash command and response at the same time. Instead of introducing this notion at SPI flash driver layer, clean up the interface to SPI used by flash. Flash uses a command-response kind of communication. Thus, even though SPI is duplex, flash command needs to be sent out on SPI bus and then flash response should be received on the bus. Some specialized x86 flash controllers are capable of handling command and response in a single transaction. In order to support all the varied cases: 1. Add spi_xfer_vector that takes as input a vector of SPI operations and calls back into SPI controller driver to process these operations. 2. In order to accomodate flash command-response model, use two vectors while calling into spi_xfer_vector -- one with dout set to non-NULL(command) and other with din set to non-NULL(response). 3. For specialized SPI flash controllers combine two successive vectors if the transactions look like a command-response pair. 4. Provide helper functions for common cases like supporting only 2 vectors at a time, supporting n vectors at a time, default vector operation to cycle through all SPI op vectors one by one. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully Change-Id: I4c9e78c585ad95c40c0d5af078ff8251da286236 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17681 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-23soc/intel/skylake: Use the new SPI driver interfaceFurquan Shaikh
1. Define controller for fast SPI. 2. Separate out functions that are specific to SPI and flash controller in different files. BUG=chrome-os-partner:59832 BRANCh=None TEST=Compiles successfully for chell and eve. Change-Id: I2fe0ef937297297339d4ea19dc37d3061caaa80c Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17933 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-21soc/intel/apollolake: allow ApolloLake SoC to use FSP CAR InitBrenton Dong
FSP v2.0 Driver supports TempRamInit & TempRamExit APIs to initialize & tear down Cache-As-Ram. Add TempRamInit & TempRamExit usage to ApolloLake SoC when CONFIG_FSP_CAR is enabled. Verified on Intel Leaf Hill CRB and confirmed that Cache-As-Ram is correctly set up and torn down using the FSP v2.0 APIs without coreboot implementation of CAR init/teardown. Change-Id: Ifd6fe8398ea147a5fb8c60076b93205bb94b1f25 Signed-off-by: Brenton Dong <brenton.m.dong@intel.com> Reviewed-on: https://review.coreboot.org/17063 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-19drivers/spi: fix flash writes at page boundariesAaron Durbin
There was an assumption that all SPI controllers could consume a full page of data to write. However, that assumption doesn't hold when spi_crop_chunk() indicates sizes smaller than page size. If the requested offset isn't page aligned from the start then writes will fail corrupting data since a page boundary isn't honored. The spansion driver needed quite a bit more work to honor the spi_crop_chunk() result. It now mimics the other driver's code. Also, needed to add spi_crop_chunk() to marvell/bg4cd SoC to make google/cosmos build. SPI obviously doesn't work on that platform, but it fixes the build error. Change-Id: I93e24a5a717adcee45a017c164bd960f4592ad50 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17910 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-16samsung/exynos5420: Fix test for src < 0Patrick Georgi
It was unsigned, not a good place to be for testing < 0. Change-Id: I126fe86422900bbae2c3ca16052be27985cfed53 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1241911 Reviewed-on: https://review.coreboot.org/17888 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins)
2016-12-16mediatek/mt8173: Check the right set of bits in USB controllerPatrick Georgi
Change-Id: Ic1d1b85a1d7e85b555a93b3a0b55fe310b26e34a Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1353362 Reviewed-on: https://review.coreboot.org/17875 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-12-15soc/intel/common: provide option to invalide MRC cache on recoveryAaron Durbin
Allow a board/platform to invalidate the normal MRC cache when hardware retraining is requested in recovery mode. A small 4 byte payload is used to update the latest data written. It will of course fail on MRC cache retreival on next usage. BUG=chrome-os-partner:60592 BRANCH=reef Change-Id: Ic88cd66802664813562d003f50d54e4a4ea375ef Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17870 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-12-15soc/intel/apollolake: don't probe flash manuallyAaron Durbin
Rely on boot_device_spi_flash() to provide the spi_flash object. There's no need to duplicate the probing logic. BUG=chrome-os-partner:56151 BRANCH=reef Change-Id: I91900a3dfad7ba92cbd3b0ace77b08db04cff0b6 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17867 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-12-15soc/intel/common: remove mrc cache assumptionsAaron Durbin
Update the mrc cache implementation to use region_file. Instead of relying on memory-mapped access and pointer arithmetic use the region_devices and region_file to obtain the latest data associated with the region. This removes the need for the nvm wrapper as the region_devices can be used directly. Thus, the library is more generic and can be extended to work on different boot mediums. BUG=chrome-os-partner:56151 Change-Id: Ic14e2d2f7339e50256b4a3a297fc33991861ca44 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17717 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-12-14soc/intel/broadwell/lpc.c: don't zeroize existing gnvs tableMatt DeVillier
The gnvs table only needs to be zeroized after init; zeroizing an existing/populated table renders all I2C devices completely non-functional. TEST: boot Linux and observe all I2C devices functional Change-Id: Id149ad645dfe5ed999a65d10e786e17585abc477 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17828 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-12-13rockchip: rk3399: change emmc clk to 148.5MHzZiyuan Xu
Set aclk_emmc and clk_emmc to 148.5MHz under hs400es mode, which could improve stability like kernel. CQ-DEPEND=CL:386527 BUG=chrome-os-partner:54377 BRANCH=none TEST=build and boot on kevin Change-Id: Iaa76d3ec1ab999eb317a9ab6c7e3525594b15b57 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: e6eb1f56371aea51f2584a97bf817189d61090b2 Original-Change-Id: If4754d22e83a0f9a029fedca12f26ff5ae8d44e1 Original-Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/386865 Original-Commit-Ready: Julius Werner <jwerner@chromium.org> Original-Tested-by: Julius Werner <jwerner@chromium.org> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17790 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-13intel MMA: Enable MMA with FSP2.0Pratik Prajapati
- Separate mma code for fsp1.1 and fsp2.0 and restructuring the code - common code is placed in mma.c and mma.h - mma_fsp<ver>.h and fsp<ver>/mma_core.c contains fsp version specific code. - whole MMA feature is guarded by CONFIG_MMA flag. Change-Id: I12c9a1122ea7a52f050b852738fb95d03ce44800 Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/17496 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-11x86 SMM: Fix use with RELOCATABLE_RAMSTAGEKyösti Mälkki
The value for _size was not evaluated correctly if ramstage is relocated, make the calculation runtime. While touching it, move symbol declarations to header file. Change-Id: I4402315945771acf1c86a81cac6d43f1fe99a2a2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17784 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-08soc/intel/apollolake: Move privilege drop to later stageAndrey Petrov
Previously privilege drop was happening "too early" and that caused some PMC IPC programming (performed in FSP) to fail because sideband was already locked out. This change set moves privilege drop to later stage, after last FSP notify call. BRANCH=reef BUG=chrome-os-partner:60657 TEST=iotools rdmsr X 0x121, make sure they can't be read. Also dmesg|grep -i IPC to make sure there are no errors related Change-Id: Ia3a774aee5fbf92805a5c69093bfbd3d7682c3a7 Signed-off-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-on: https://review.coreboot.org/17769 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-08soc/intel/apollolake: Set PL2 in RAPL registerSumeet Pawnikar
This patch sets the package power limit (PL2) value in RAPL register. BUG=chrome-os-partner:60535 TEST=Built, booted on reef and verified PL2 value. Change-Id: I83fe854cf3e9fc92ab87f84b86e64ebb6085065f Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-on: https://review.coreboot.org/17699 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07soc/broadwell: set EM4/EM5 registers based on cdclkMatt DeVillier
The EM4/EM5 registers in the mini-HD audio device must be set based on the GPU cdclk value in order for HDMI audio to function properly. Add variables to save the correct values when initializing the GPU, and accessor functions to retrieve them in order to set the registers when initializing the mini-HD audio device. Change-Id: Icce7d5981f0b2ccb09d3861b28b843a260c8aeba Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/17718 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-12-07soc/intel/apollolake: Use the new SPI driver interfaceFurquan Shaikh
1. Define controller for fast SPI. 2. Separate out functions that are specific to SPI and flash controller in different files. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles successfully for reef. Change-Id: If07db9d27bbf4f4eb6024175cb7753c6cf4fb793 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17562 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-12-07soc/intel/skylake: Remove unwanted spi_release callFurquan Shaikh
Skylake uses a special SPI Flash controller and does not require spi_claim_bus and spi_release_bus functionality. This was a leftover call from earlier cleanup, so remove it. Change-Id: Iea260813cf72b94b7e7c661dbe494a74351dc357 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17729 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07soc/intel/skylake: Remove redundant BootLoaderTolumSize assignmentSubrata Banik
BootLoaderTolumSize FSP-M UPD is already initialized with cbmem_overhead_size() inside driver/fsp2_0/memory_init.c, hence remove the duplicate assignment. Change-Id: I0b1d9769cd2a863bf0547ce5f44928cacc5a63b6 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/17721 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07soc/mediatek/mt8173: Do not initialize static variables to 0Furquan Shaikh
Change-Id: Ibf0bd772bfdb3bbf6482a0ec9ff90a5c0a8945d2 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/17765 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07MMCONF_SUPPORT: Drop redundant loggingKyösti Mälkki
Resource is actually stored even before read_resources, but that's where we currently log this resource. For Intel, use PCI config register offset as the resource index, while AMD side uses MSR address. Change-Id: I6eeef1883c5d1ee5bbcebd1731c0e356af3fd781 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17696 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07MMCONF_SUPPORT: Consolidate resource registrationKyösti Mälkki
Change-Id: Id727270bff9e0288747d178c00f3d747fe223b0f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17695 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07MMCONF_SUPPORT: Flip default to enabledKyösti Mälkki
Also remove separate MMCONF_SUPPORT_DEFAULT flag. Change-Id: Idf1accdb93843a8fe2ee9c09fb984968652476e0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17694 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07PCI ops: MMCONF_SUPPORT_DEFAULT is requiredKyösti Mälkki
Doing PCI config operations via MMIO window by default is a requirement, if supported by the platform. This means chipset or CPU code must enable MMCONF operations early in bootblock already, or before platform-specific romstage entry. Platforms are allowed to have NO_MMCONF_SUPPORT only in the case it is actually not implemented in the silicon. Change-Id: Id4d9029dec2fe195f09373320de800fcdf88c15d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17693 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06rockchip/rk3399: sdram: use register to calculate sdram sizesLin Huang
We may support different sdram sizes on one board in future, so we need to calculate sdram sizes from sdram drvier. BRANCH=None BUG=None TEST=boot kevin Change-Id: I43e8f164ecdb768c051464b4dbc7d890df8055d0 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: 3c4d8b3cb647b2f9cebc416c298817c16d49330e Original-Change-Id: I95d5ef34de9d79ebca3600dc7a4b9e14449606ff Original-Signed-off-by: Lin Huang <hl@rock-chips.com> Original-Reviewed-on: https://chromium-review.googlesource.com/411600 Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/17629 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-06CPU: Declare cpu_phys_address_size() for all archKyösti Mälkki
Resource allocator and 64-bit PCI BARs will need it and PCI use is not really restricted to x86. Change-Id: Ie97f0f73380118f43ec6271aed5617d62a4f5532 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17733 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06PCI ops: Define read-modify-write routines globallyKyösti Mälkki
Change-Id: I7d64f46bb4ec3229879a60159efc8a8408512acd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17690 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06intel PCI ops: Remove explicit PCI MMCONF accessKyösti Mälkki
MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access being non-atomic and/or need to access 4kiB of PCI config space. All these platforms now have MMCONF_SUPPORT_DEFAULT. Change-Id: If62537475eb67b7ecf85f2292a2a954a41bc18d1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17545 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06intel PCI ops: Remove explicit PCI MMCONF accessKyösti Mälkki
MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access being non-atomic and/or need to access 4kiB of PCI config space. All these platforms now have MMCONF_SUPPORT_DEFAULT. Change-Id: I943e354af0403e61263f1c780f02c7b463b3fe11 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17529 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06soc/lowrisc: Place CBMEM at top of autodetected RAMJonathan Neuschäfer
Change-Id: I9f169db330d1792128db7a6308ed3afbe5803c03 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/17708 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-12-06soc/marvell/mvmap2315: Fix integer arithmeticJonathan Neuschäfer
Replace logical with bitwise AND operator. Change-Id: I712fab61fbbc833fc2b2575948a875e2f07fd5de Reported-by: Coverity (CID 1362808) Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/17401 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-12-06soc/ucb/riscv: Place CBMEM at top of autodetected RAMJonathan Neuschäfer
Change-Id: Ida016aec11ccdb8da8d2ae1d30ddca16b069be11 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/17595 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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