summaryrefslogtreecommitdiff
path: root/src
AgeCommit message (Collapse)Author
2020-10-26mb/google/volteer/var/terrador: Disable SRCCLKREQ1#David Wu
According to the schematic, SRCCLKREQ1# is not connected, so disable it for terrador and todor. BUG=b:171278849 BRANCH=volteer TEST="emerge-volteer coreboot" compiles successfully. Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Change-Id: I5f7734d64390bfadbdb8d152261103adb8e75f40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-26mb/google/volteer/var/voxel: Disable SRCCLKREQ1#Sheng-Liang Pan
According to the schematic,SRCCLKREQ1# is not connected,so disable it on voxel. BUG=b:171279034 BRANCH=volteer TEST="emerge-volteer coreboot" compiles successfully. Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com> Change-Id: Ibc4f766bd737f30a9ac3c7354d54398e0c36d59d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46612 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26include/device/azalia_device: Fix typoPatrick Rudolph
Change-Id: Iee2ffb3b5170cd4c630f2b26d1eb418b239a8e23 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46629 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26soc/mediatek/mt8192: update descriptions for dram configXi Chen
MEMORY_TEST, MT8192_DRAM_DVFS Signed-off-by: Xi Chen <xixi.chen@mediatek.com> Change-Id: I2e714c0ce588e48bbe6bd8e59c03bdb69dea01e6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46616 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26mb/google/asurada: fix EC commands timeoutHung-Te Lin
The Asurada EC is using the large packet (256B) mode, and we were seeing lots of timeout errors on various commands. The AcceptTimeoutUs in EC SPI driver is hard-coded at 5000, and that is too small for large packet running in 1M so we should change EC SPI to the same value that kernel is using (3M). BUG=b:161509047 TEST=emerge-asurada coreboot chromeos-bootimage; flash and boot Signed-off-by: Hung-Te Lin <hungte@chromium.org> Change-Id: I9c47324022129ca23ef75d0c80e215da1692636d Reviewed-on: https://review.coreboot.org/c/coreboot/+/46394 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26soc/intel/xeon_sp/acpi: Add pch.aslMarc Jones
Add ASL for the PCH. Initially, this only contains soc/intel/common/block/acpi/acpi/lpc.asl. Additional PCH ASL may be added in the future. Change-Id: I70cb790355430f63f25e0dbc9fccc22462fe3572 Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45836 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25soc/intel/broadwell: Merge `chip.c` into `systemagent.c`Angel Pons
Prepare to break down Broadwell into CPU, northbridge and southbridge. Change-Id: Ic844cc3bbff760fa0eed9d81208bbeef39577e9d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46698 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25soc/intel/broadwell: Drop `broadwell_pci_ops`Angel Pons
This is essentially a duplicate of `pci_dev_ops_pci`. Change-Id: I06a21ebd759c35910cd753d3079ea7902868e89d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46697 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25nb/intel/haswell/gma.c: Drop unused ChromeOS includeAngel Pons
Change-Id: I598fe743354ea429d6821b95be7d209a9fcf9f0c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46693 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25mb/lippert/frontrunner-af: Add blank line in codePaul Menzel
Adding the blank line reduces the differences with the variant toucan-af. Change-Id: I58bfc99109a2df2eab54a562dc13e7bd946890d9 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46716 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25mb/lippert/frontrunner-af: Remove unused header includePaul Menzel
Change-Id: If1d4128055a0fd50d109b4aa04c7d0c8ebb2f6c5 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-25mb/lippert/frontrunner-af: Add board URLPaul Menzel
Change-Id: If58d87296ed6fb176d4bc42ba6f6f39ca069adfd Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46714 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-25nb/intel/haswell/gma.c: Drop unused `set_translation_table` functionAngel Pons
Change-Id: I6c65a5a74a83b8da299245fd6f4a7ae7c1ed30c3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46692 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-25soc/intel/alderlake/romstage: Skip GPIO configuration from FSPSubrata Banik
Set GpioOverride UPD to 1 to skip GPIO configuration in FSP phases TEST=Able to build and boot ADLRVP to OS. Change-Id: Ie965a85d9da9b6a23b385536313b852e66909cf4 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46696 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-10-25vc/intel/fsp/fsp2_0/adl: Update FSP header file version to 1432Subrata Banik
List of changes: 1. FSP-M Header: - Add new UPD GpioOverride - Change help text for PlatformDebugConsent UPD - Adjust Reservedxx UPD Offset 2. FSP-S Header: - Adjust Reservedxx UPD Offset - PcieRpLtrMaxSnoopLatency and PcieRpLtrMaxNoSnoopLatency array grew by 4 elements Change-Id: I54aabd759b99df792b224f91ce94927275dd9b80 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46695 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/gma.c: Drop space after unary `!`Angel Pons
Change-Id: I72f75f3df50af362874818f2c1883a6a1c741087 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46691 Reviewed-by: Swift Geek (Sebastian Grzywna) <swiftgeek@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/gma.c: Move log message to the right placeAngel Pons
The message was being printed too early, possibly because it was relocated around alongside the rest of the code. Change-Id: I4257f6f0baa1c398aa1df9bd3274458abfaf28a6 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46690 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/gma.c: Use `config_of` in `gma_setup_panel`Angel Pons
This is to reduce differences between Haswell and Broadwell. Change-Id: I8d6a8ee02e24bee22f0a7b69098ea8430095ba90 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46689 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-10-24soc/intel/broadwell/gma.c: Align `igd_setup_panel` with HaswellAngel Pons
Rename it, add a print and factor out refclock value into a variable. Change-Id: I7248e0b54cd6310cf74eadc5d976a8868cf822f2 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46688 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/early_init.c: Remove invalid register writesAngel Pons
MRC does not use the value of SSKPD, and will overwrite it with constant values at the end of memory initialisation. Since coreboot does not rely on this particular bit's value, it is safe to drop the writes to set it. MCHBAR register 0x6120 is undocumented. It is nowhere to be found in any documentation or code I have access to; not even for Sandy/Ivy Bridge, the platform where this mysterious register write originally came from. These workarounds were copied from Sandy Bridge, but do not apply to Haswell. They were dropped on Broadwell, so drop them for Haswell too. Tested on Asrock B85M Pro4, still boots. Change-Id: I21d9656a7595d47ac8648c08d223b7cbafd213c3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46683 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Align with BroadwellAngel Pons
Reorder register writes to match the locking order in Broadwell. Tested on Asrock B85M Pro4, still boots and registers are still locked. Change-Id: Ibe15c2598fabda752c9a54eba6362621e144ad77 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46682 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Align MC locking with BroadwellAngel Pons
Broadwell uses a 32-bit or, so also use it on Haswell for consistency. This has no effect because MRC already locks the memory controller down. Tested on Asrock B85M Pro4, still boots and register is still locked. Change-Id: Ida69cd9a95a658c24b4d2558dde88b94c167a3f9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46681 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Lock down MC ARB registerAngel Pons
The Haswell System Agent BIOS Spec revision 0.6.0 indicates this register needs to be locked, and Broadwell already locks it. Tested on Asrock B85M Pro4, still boots and register is locked. Change-Id: Icdeb39e2fdde1403b6ab83faed214addca863f4b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46680 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Lock PCU DDR PTMAngel Pons
This register has a lock bit. The Haswell System Agent BIOS Spec revision 0.6.0 indicates it needs to be set, thus set it. Note that Broadwell already locks this register. Tested on Asrock B85M Pro4, still boots and register is locked. Change-Id: Ie23b825e708edbfc04ec0d7783f868e8632eb608 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46679 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Drop obsolete SA PM lockAngel Pons
This register had a lock bit on Sandy Bridge, but does not on Haswell. Moreover, the bit remains cleared on Asrock B85M Pro4 with coreboot. Therefore, remove the write to this bit, because it has no effect. Tested on Asrock B85M Pro4, still boots. Change-Id: I382a6d69233ced5af069767eb61b56741ed665be Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46678 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/haswell/finalize.c: Use PCI register namesAngel Pons
Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical. Change-Id: I46331225f36a58615c9cb67d6387fd020d30a04d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46677 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24soc/intel/broadwell: Use get_{pmbase,gpiobase}Angel Pons
This is to align Broadwell and Lynx Point. Change-Id: I9facaec2967616b07b537a8e79b915d6f04948a7 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45717 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24sb/intel/lynxpoint: Ensure that `dev->chip_info` is not nullAngel Pons
Use either a regular null check or `config_of` to avoid bugs. Change-Id: I36a01b898c3e62423f27c2940b5f875b73e36950 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46665 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24sb/intel/lynxpoint: Use spaces around `|`Angel Pons
Coding style says so. Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical. Change-Id: I72386bbe4b38602a641bf8dc9448d6a3e95d297a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46718 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/gm45: Clean up header handlingAngel Pons
There's no need to have ACPI guards in `gm45.h`, since the only things the ASL files require are the base address definitions in `memmap.h`. Also, remove the southbridge include from `gm45.h` and place it only in the files that actually require something from it. Tested with BUILD_TIMELESS=1, Roda RK9 remains identical. Change-Id: Ica2c5ae9f57595c8577a1bfcc3b57f2c57b3e980 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45452 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/gm45: Introduce memmap.hAngel Pons
Move all memory map definitions into a separate header. Tested with BUILD_TIMELESS=1, Roda RK9 remains identical. Change-Id: Idddb63069b7a0b7b4d6c7850473a71318748bb9b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45451 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-24nb/intel/gm45: Add more DMIBAR/EPBAR registersAngel Pons
Add definitions for more DMIBAR/EPBAR registers, and specify their sizes as well. Also, expand a comment as the registers' purpose is now known. Tested with BUILD_TIMELESS=1, Roda RK9 does not change. Change-Id: I9687d34e0663e70bdd2a1aa682246c2448690e18 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45448 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/ironlake: Add more host bridge PCI IDsAngel Pons
The host bridge PCI device ID can be changed by the firmware. There is no documentation about it, though. There's 'official' IDs, which appear in spec updates and Windows drivers, and 'mysterious' IDs, which Intel doesn't want OSes to know about and thus are not listed. The current coreboot code seems to be able to change the device ID of the host bridge, but it seems to be missing a warm reset so that the device ID changes. Account for the 'mysterious' device IDs in the northbridge driver, so that booting an OS has a chance to work. For the sake of completeness, add the PCI device IDs for Clarkdale. Although only Arrandale is known to work, both of them are Ironlake. It is possible that the Management Engine handles changing the PCI device ID, which would not happen when using a broken ME firmware. Change-Id: I93c9c47e2b0bf13d80c986c7d66b6cdf0e192b22 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45562 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24nb/intel/ironlake: Generalise northbridge chip nameAngel Pons
The code is known to work on processors other than just i7's. Also, use the northbridge's name (Ironlake) in place of the CPU's (Arrandale). Change-Id: Ia33fa285b4bacd652932d2187384ca1814c9528a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-10-24nb/intel/haswell: Generalise northbridge chip nameAngel Pons
The code is known to work on processors other than just i7's. Change-Id: I8be83bf51315547b29ab2b239e953554d3a323a0 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46663 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-10-24nb/intel/haswell: Set up Root Complex topologyAngel Pons
System BIOS must program some of the Root Complex Topology Capability Structure registers located in configuration space, specs say. So do it. Tested on Asrock B85M Pro4, still boots. Change-Id: Ia2a61706a127bf2b817004a8ec6a723da9826aad Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43744 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24sb/intel/lynxpoint/pcie: Fix clock gating routineAngel Pons
The use of `1 < 5` as a bit mask was obviously a typo. Correct it as `1 << 5` to match what Intel doc #493816 (Lynx Point PCH BWG) states. Change-Id: I85734a68a42ec65b124d68514039a1dda7946adc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45713 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24mb/google/zork: update USB 2.0 controller Lane Parameter for berknipKevin Chiu
Enhance USB 2.0 C0/C1 A0/A1 SI by increasing the level of "HS DC Voltage Level" and " Disconnect Threshold Adjustment" registers. COMPDISTUNE0: 0x3->0x7 TXVREFTUNE0: 0x6->0xf BUG=b:166398726 BRANCH=zork TEST=1. emerge-zork coreboot 2. check U2 register is set correctly. 3. U2 SI all pass Change-Id: I69d942605c6d43ece0d71f67df3a5e00b998219b Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46545 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-24cpu/intel/common: rework code previously moved to common cpu codeMichael Niewöhner
Rework the code moved to common code in CB:46274. This involves simplification by using appropriate helpers for MSR and CPUID, using macros instead of plain values for MSRs and cpu features and adding documentation to the header. Change-Id: I7615fc26625c44931577216ea42f0a733b99e131 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-24{cpu,soc}/intel: deduplicate cpu codeMichael Niewöhner
Move a whole bunch of copy-pasta code from soc/intel/{bdw,skl,cnl,icl, tgl,ehl,jsl,adl} and cpu/intel/{hsw,model_*} to cpu/intel/common. This change just moves the code. Rework is done in CB:46588. Change-Id: Ib0cc834de8492d59c423317598e1c11847a0b1ab Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46274 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Add ECC config reportingAngel Pons
This has been taken from Haswell, and is just to reduce differences. Change-Id: Ib872cbcd20d6e212b1f55400aa350dc6ba44dc2a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell: Remove unnecessary arrayAngel Pons
The MAD_DIMM registers can be read within the loop just fine. Change-Id: Id0c79aaa506f7545826445bc5b065408105b46ba Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46369 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell: Fix copy-pasted copy-paste errorAngel Pons
The code with this error was copy-pasted from Haswell. It was fixed with commit dab81a4 (northbridge/intel/haswell: Fix copy paste error) for Haswell. Do the same for Broadwell. Given that LP SKUs only support one DIMM per channel, this change makes no difference in practice. Change-Id: I2a7bee617354870aa4334b6c0e6b49d831e64c23 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46366 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-10-23soc/intel/broadwell: Align raminit-related code with HaswellAngel Pons
Use Haswell MCHBAR register names and align cosmetics of functions. Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: Ie8f369a704b833da86c2eb5864dffe2e8c4bb466 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46364 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Relocate `report_memory_config` functionAngel Pons
This allows us to make it static, like it is on Haswell. Change-Id: I8f782ce6ac390082c56a881c6b26d82b548205d9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46360 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell/romstage/pch.c: Drop reg-script usageAngel Pons
Change-Id: I0e83eb724edc41514928482afe1bc90fb782e852 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46359 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell/romstage/romstage.c: Clean up includesAngel Pons
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: Ibbffe152e511065dc265155555c56446fbb70405 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46358 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23mb/google/volteer: Add settings for noise mitgationShaunak Saha
Enable acoustic noise mitgation for volteer platforms. BUG=b:153015585 BRANCH=none TEST= Measure the change in noise level by changing the values in devicetree. Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Change-Id: I69a6453091bf607d3c5847c99bc077e6b7dbc639 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45053 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/tigerlake: Add Acoustic featuresShaunak Saha
Expose the following FSP UPD interface into coreboot: - AcousticNoiseMitigation - FastPkgCRampDisable - SlowSlewRateFor BUG=b:153015585 BRANCH=none TEST= Measure the change in noise level by changing the UPD values. Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Change-Id: I1924a3bac8beb16a9d841891696f9a3dea0d425f Reviewed-on: https://review.coreboot.org/c/coreboot/+/45052 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-23soc/intel/broadwell: Move `fill_postcar_frame` to memmap.cAngel Pons
Other Intel northbridges have this function in this file. Change-Id: I9f084e760ec438d662484455212b5c40a8448928 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46357 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell: Drop reg-script usage from bootblock PCH initAngel Pons
Change-Id: I87145215ccec86e391d0dbd9171b08d7fd73ad9a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46352 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Define RCBA register LCAPAngel Pons
This register has a name. Use it. Change-Id: I952584c4aa92fc917d2fc0ef174ee12ae3eeee81 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46340 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-10-23soc/intel/broadwell/finalize.c: Use register namesAngel Pons
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: Ida1266f52fcc06577bd876f2cf3e3324ced6ab9d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46338 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell: Sort SA registers in ascending orderAngel Pons
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: Ifc3ac5e1d17d5aa45dc7e912cbc210d89af7cd2b Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46337 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Drop reg-script to finalize SAAngel Pons
There's no need to use reg-script to do this. Since Haswell does not use reg-script, drop it here to ease comparisons between both platforms. Change-Id: I28323e891661758c23542c23ad9409d7fafbadf6 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46525 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23nb/intel/haswell/raminit.c: Clean up local variablesAngel Pons
Remove unnecessary arrays, use unsigned types for non-negative values and constify where possible. Also define NUM_CHANNELS and NUM_SLOTS. Change-Id: Ie4eb79d9c48194538c0ee41dca48ea32798ad8c6 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46363 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Revise SA lockdown sequenceAngel Pons
The MC_LOCK register was written twice and SA PM no longer has a lock bit. Update the sequence as per the Broadwell BIOS Specification, but keep the registers sorted by type. Change-Id: I91cd0aa61ba6bc578c892c1a5bc973bf4c28d019 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46324 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23sb/intel/lynxpoint: Drop space after castsAngel Pons
Casts can be considered unary operators, so drop the space. Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 remains identical. Change-Id: Ib180c28ff1d7520c82d2b5a5ec79d288ac8b0cf3 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46528 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-10-23haswell/broadwell: Fix typos of `BCLK`Angel Pons
Change-Id: Ifed3c8250d5c9869493285d0b87580b70ff37965 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46373 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2020-10-23nb/intel/sandybridge: Correct designation of MRC versionAngel Pons
Do not use `System Agent version` to refer to the MRC version, which is what the register being printed contains under normal circumstances. Change-Id: I8679bae37b8ccb76e9e9fc56fc05c399f6030b29 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46372 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23nb/intel/haswell: Correct designation of MRC versionAngel Pons
Do not use `System Agent version` to refer to the MRC version, which is what the register being printed contains under normal circumstances. Use the code from Broadwell, which also happens to be indented with tabs. Change-Id: I03b24a8e0e8676af7c5297dc3fc7bf60b9bbb088 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46371 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23nb/intel/haswell: Drop ASM to call into MRCAngel Pons
Commit c2ee680 (sandybridge: Use calls rather than asm to call to MRC.) did it for Sandy Bridge, and this commit does it for Haswell. Tested on Asrock B85M Pro4, still boots with MRC. Change-Id: Ic915ae2a30f99805b2c87df8f9a9586a74a40c29 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23nb/intel/haswell: Constify pointers to stringsAngel Pons
Jenkins complains about it. Change-Id: I20abdd01ca2b93e8a4de31664ff48651e7268d25 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23nb/intel/haswell: Make MAD_DIMM_* registers indexedAngel Pons
This allows using the macro in a loop, for instance. Change-Id: Ice43e5db9b4244946afb7f3e55e0c646ac1feffb Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46362 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23nb/intel/haswell: Drop unnecessary register readAngel Pons
Reading MAD_CHNL has no effect, so there's no need to read it here. Change-Id: I8d2aa4787de7f54f49d161f61c9c0abaa811cb83 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46361 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell/memmap.c: Use `SA_DEV_ROOT` macroAngel Pons
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: I013357d31974582f64a35b8228d9edfa16af99fd Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46356 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell: Use common early SMBus codeAngel Pons
Disabling interrupts and clearing errors was being done twice, once in the `smbus_enable_iobar` reg-script, and another in `enable_smbus`. Change-Id: I58558996bd693b302764965a5bed8b96db363833 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46355 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-10-23soc/intel/broadwell/lpc.c: Drop reg-script usage for PCH misc initAngel Pons
Change-Id: I4846f9303367452bbb1d21c2d7f4a1fb9f2efe5d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46351 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23soc/intel/broadwell/lpc.c: Drop reg-script usage for PCH PM initAngel Pons
Change-Id: I570fedc538a36f49912262d95b7f57ad779dc8a5 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46350 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-23soc/intel/broadwell: Drop reg-script from early SA initAngel Pons
Haswell does not use reg-script, but does more or less the same thing. Adapt Broadwell to ease the eventual unification with Haswell. Change-Id: I4d3e0d235b681e34ed20240a41429f75a3b7cf04 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46339 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23vc/amd/fsp/picasso: Remove typedefs in bl_syscall_public.hJason Glenesk
Remove all typedefs and cleanup references to all structs and enums. BUG=b:159061802 TEST=Boot morphius to shell. Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com> Change-Id: I403075e18886b566f576d9ca0d198c2f5e9c3d96 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46334 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2020-10-23mb/google/zork: update telemetry settings for morphiusKevin Chiu
Update the two load line slope settings for the SVID3 telemetry. AGESA sends these values to the SMU, which accepts them as units of current. Proper calibration is determined by the AMD SDLE tool and the Stardust test. VDD Slope: 62852 -> 62641 SOC Slope: 28022 -> 28333 BUG=b:170531252 BRANCH=zork TEST=1. emerge-zork coreboot 2. pass AMD SDLE/Stardust test Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com> Change-Id: Id831907aa47be27fef2e33bb884a1118ffec14a0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46655 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-10-23mb/google/zork/woomax: Adjust disconnect thresholdRob Barnes
The disconnect voltage needs to be adjusted up because the HS DC voltage level is 0xF. BUG=b:170879690 TEST=Servo_v4 USB hub functions BRANCH=zork Change-Id: If8662015a45c57e457b4593e55af888084842f58 Signed-off-by: Rob Barnes <robbarnes@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46601 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-10-23mb/google/dedede: Update the flash ROM layout for RW regionsKarthikeyan Ramasubramanian
RW_LEGACY region needs to be 1 MiB to accommodate any alternate firmware. Hence update the flash ROM layout as below: * Grab ~512 KiB from each FW_MAIN_A/B regions and allocate them to RW_LEGACY region so that it grows to 1 MiB. * Remove VBLOCK_DEV region which is not used. * Re-size the ELOG region to 4 KiB since that is the maximum size of the ELOG mirror buffer. * Resize RW_NVRAM, VBLOCK_A/B regions to 8 KiB since no more than that size is used in those regions. * Resize SHARED_DATA region to 4 KiB since no more than that size is used in that region. * Based on the resizing, allocate each FW_MAIN_A/B regions with 72 KiB. BUG=b:167943992, b:167498108 TEST=Build and boot to OS in Drawlat. Ensure that the firmware test setup and flash map test are successful. Ensure that the event logs are synced properly between reboots. Ensure that the suspend/resume sequence is working fine. Ensure that the ChromeOS firmware update completes successfully for the boot image with updated flash map and the system boots fine after the update. Change-Id: I53ada5ac3bd73bea50f4dd4dd352556f1eda7838 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46569 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23mb/google/dedede/var/drawcia: Add MIPI camera supportWisley Chen
To support mipi WFC. 1. enable DRIVERS_INTEL_MIPI_CAMERA/SOC_INTEL_COMMON_BLOCK_IPU 2. add IPU/VCM/NVM/CAM1 in devicetree BUG=b:163879470, b:171258890, b:170936728, b:167938257 TEST=Build and boot to OS. Capture frames using camera app. Change-Id: I96f2ef682dff851d7788c2b612765a92228ddf75 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44939 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Henry Sun <henrysun@google.com> Reviewed-by: Andy Yeh <andy.yeh@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/broadwell: Guard MCHBAR macro parametersAngel Pons
Add brackets around the parameters to avoid operation order problems. Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical. Change-Id: I6efbe70d2bb3ad776a2566365afa66afab51584e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46336 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-10-23sc7180: enable RECOVERY_MRC_CACHEShelley Chen
Enable caching of memory training data for recovery as well as normal mode because memory training is taking too long in recovery as well. This required creating a space in the fmap for RECOVERY_MRC_CACHE. BUG=b:150502246 BRANCH=None TEST=Run power_state:rec twice on lazor. Ensure that on first boot, memory training occurs and on second boot, memory training is skipped. Change-Id: Id9059a8edd7527b0fe6cdc0447920d5ecbdf296e Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46651 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/mediatek/mt8192: add dram log prefixXi Chen
1 Add dram log prefix: [MEM] 2 Print error code when memtest fails. Signed-off-by: Xi Chen <xixi.chen@mediatek.com> Change-Id: I6c53c9cecf5996227a3e343fc703b9880d9afeac Reviewed-on: https://review.coreboot.org/c/coreboot/+/46585 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/mediatek/mt8192: Turn off L2C SRAM and reconfigure as L2 cacheCK Hu
Mediatek SoC uses part of the L2 cache as SRAM before DRAM is ready. After DRAM is ready, we should invoke disable_l2c_sram to reconfigure the L2C SRAM as L2 cache. Signed-off-by: CK Hu <ck.hu@mediatek.com> Change-Id: Icaf80bd9da3e082405ba66ef05dd5ea9185784a0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46387 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-23soc/intel/xeon_sp/skx: Add missing includesAngel Pons
Commit 985d956 (soc/intel/xeon_sp/skx/: Clean up soc_util.c) removed some indirect header inclusions, which resulted in a build failure. Change-Id: I1ef9b416b52a6a1275d699708a805d4ba49baef0 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46662 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22soc/intel/xeon_sp: Rename cpx_generate_p_state_entries()Marc Jones
Prepare for common ACPI. Rename cpx_generated_p_state_entries() to the common soc_power_states_generation() function. Add empty soc_power_states_generation() to skx. Change-Id: Ib7e8dfd2bb602f3e6ccdb5b221bc65236f66a875 Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46598 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-10-22soc/intel/xeon_sp/skx: Move skx specific FADT settingMarc Jones
Prepare for common ACPI. Move the skx specific FADT settings from acpi.c to soc_acpi.c, soc_fill_fadt. This gets acpi_fill_fadt() to match common/block/acpi.c. Change-Id: I04873d13d822de514acbb58501171285bd5b020e Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-10-22soc/intel/xeon_sp: Move uncore_inject_dsdt() callMarc Jones
Prepare for common ACPI code. Move uncore_inject_dsdt() to the uncore device acpi_inject_dsdt call. Change-Id: Ida106238690eb1af17759ba6dbe4cb94344e3a94 Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-10-22soc/intel/xeon_sp: Move ACPI prototypes from chip.hMarc Jones
Prepare for common ACPI. Move the soc ACPI function prototypes from cpx and skx chip.h to include/soc/acpi.h. Change-Id: Ib7037cfb58825a2f6c25c122b95f72d5992dc04e Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46595 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2020-10-22src/soc/intel/xeon_sp/skx: Update get_iiostack_info()Marc Jones
Add Pci64BitResourceAllocation return value to get_iiostack_info(). This matches cpx function and is used in future de-duplication. Change-Id: I939c0101c751d9afced4ab33487958b93e59924c Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46307 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22sec/intel/txt: Split MTRR setup ASM code into a macroAngel Pons
If necessary, SCLEAN needs to run in early romstage, where DRAM is not working yet. In fact, that the DRAM isn't working is the reason to run SCLEAN in the first place. Before running GETSEC, CAR needs to be torn down, as MTRRs have to be reprogrammed to cache the BIOS ACM. Further, running SCLEAN leaves the system in an undefined state, where the only sane thing to do is reset the platform. Thus, invoking SCLEAN requires specific assembly prologue and epilogue sections before and after MTRR setup, and neither DRAM nor CAR may be relied upon for the MTRR setup. In order to handle this without duplicating the MTRR setup code, place it in a macro on a separate file. This needs to be a macro because the call and return instructions rely on the stack being usable, and it is not the case for SCLEAN. The MTRR code clobbers many registers, but no other choice remains when the registers cannot be saved anywhere else. Tested on Asrock B85M Pro4, BIOS ACM can still be launched. Change-Id: I2f5e82f57b458ca1637790ddc1ddc14bba68ac49 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46603 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22sec/intel/txt: Add `enable_getsec_or_reset` functionAngel Pons
This can be used to enable GETSEC/SMX in the IA32_FEATURE_CONTROL MSR, and will be put to use on Haswell in subsequent commits. Change-Id: I5a82e515c6352b6ebbc361c6a53ff528c4b6cdba Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46606 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt: Extract BIOS ACM loading into a functionAngel Pons
Tested on Asrock B85M Pro4, still boots with TXT enabled. Change-Id: I0b04955b341848ea8627a9c3ffd6a68cd49c3858 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46593 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22nb/intel/haswell: Add HASWELL_HIDE_PEG_FROM_MRC optionAngel Pons
The MRC will perform PCI enumeration, and if it detects a VGA device in a PEG slot, it will disable the IGD and not reserve any memory for it. Since the memory map is locked by the time MRC finishes, the IGD can not be enabled afterwards. Changing this behavior requires patching the MRC. Hiding the PEG devices from MRC allows the IGD to be used even when a dedicated graphics card is present. However, MRC will not program the PEG AFE settings as it should, which can cause stability problems at higher PCIe link speeds. Thus, restrict this workaround to only run when the HASWELL_HIDE_PEG_FROM_MRC option is enabled. This allows the IGD to be disabled and the PEG AFE settings to be programmed when a dedicated graphics card is to be enabled, which results in increased stability. The most ideal way to fix this problem for good is to implement native platform init. Native init is necessary to make Nvidia Optimus usable. Tested on Asrock B85M Pro4, using the PEG slot with a dedicated graphics card as well as without. Graphics in both situations function properly. Change-Id: I4d825b1c41d8705bfafe28d8ecb0a511788901f0 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45534 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22sec/intel/txt: Only run LockConfig for LT-SXAngel Pons
LockConfig only exists on Intel TXT for Servers. Check whether this is supported using GETSEC[PARAMETERS]. This eliminates a spurious error for Client TXT platforms such as Haswell, and is a no-op on TXT for Servers. Change-Id: Ibb7b0eeba1489dc522d06ab27eafcaa0248b7083 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46498 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt: Always run SCHECK on regular bootsAngel Pons
When Boot Guard is disabled or not available, the IBB might not even exist. This is the case on traditional (non-ULT) Haswell, for example. Leave the S3 resume check as-is for now. Skylake and newer may need to run SCHECK on resume as well, but I lack the hardware to test this on. Change-Id: I70231f60d4d4c5bc8ee0fcbb0651896256fdd391 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt: Allow skipping ACM NOP functionAngel Pons
This is merely used to test whether the BIOS ACM calling code is working properly. There's no need to do this on production platforms. Testing on Haswell showed that running this NOP function breaks S3 resume with TXT. Add a Kconfig bool to control whether the NOP function is to be invoked. Change-Id: Ibf461c18a96f1add7867e1320726fadec65b7184 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt/ramstage.c: Do not init the heap on S3 resumeAngel Pons
It causes problems on Haswell: SINIT detects that the heap tables differ in size, and then issues a Class Code 9, Major Error Code 1 TXT reset. Change-Id: I26f3d291abc7b2263e0b115e94426ac6ec8e5c48 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt/ramstage.c: Extract heap init into a functionAngel Pons
Heap initialization is self-contained, so place it into a separate function. Also, do it after the MSEG registers have been written, so that all register writes are grouped together. This has no impact. Change-Id: Id108f4cfcd2896d881d9ba267888f7ed5dd984fa Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22sec/intel/txt: Add and fill in BIOS Specification infoAngel Pons
This is not critical to function, but is nice to have. Change-Id: Ieb5f41f3e4c5644a31606434916c35542d35617a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46493 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22sec/intel/txt/common.c: Only log ACM error on failureAngel Pons
The TXT_BIOSACM_ERRORCODE register is only valid if TXT_SPAD bit 62 is set, or if CBnT is supported and bit 61 is set. Moreover, this is only applicable to LT-SX (i.e. platforms supporting Intel TXT for Servers). This allows TXT to work on client platforms, where these registers are regular scratchpads and are not necessarily written to by the BIOS ACM. Change-Id: If047ad79f12de5e0f34227198ee742b9e2b5eb54 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46492 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22sec/intel/txt: Move DPR size to KconfigAngel Pons
Instead of hardcoding the size in code, expose it as a Kconfig symbol. This allows platform code to program the size in the MCH DPR register. Change-Id: I9b9bcfc7ceefea6882f8133a6c3755da2e64a80c Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46491 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22soc/intel/xeon_sp/skx/: Clean up soc_util.cMarc Jones
Remove unused c_util.c helper functions and clean up soc_util.h in preparation for merging common code with cpx/. Change-Id: Iff825f64b665aadcf8eac8a404191c0b74f92abd Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46094 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-22soc/intel/xeon_sp: Move common northbridge ACPI to nb_acpi.cMarc Jones
De-duplicate and prepare for common ACPI. Move common northbridge ACPI code to nb_acpi.c. There are a few differences between the skx and cpx defined FSP hob names and CSTACKS that are managed with #if (CONFIG(SOC_INTEL_*_SP)). Change-Id: I47ab1df3474d18643ef5ffc8199e09ea3dd32ccf Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45850 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-10-22soc/intel/xeon_sp/cpx: Add soc_acpi_fill_fadt()Marc Jones
Prepare for common ACPI code. Make acpi_fill_fadt() match intel/commom/block/acpi/acpi.c function. Use soc_acpi_fill_fadt() to set cpx fadt->flags. Change-Id: I9c04dd478aa5e0f1467e63d06da094128edd9650 Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45845 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 00:02:46 +0000