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2020-03-18soc: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I4c110f60b764c97fab2a29f6f04680196f156da5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39610 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2020-03-07intel/soc: skl,apl,cnl,icl,tgl: add INTRUDER relevant registersMichael Niewöhner
Add registers that are relevant for the case intrusion detection functionality. Intel documents: 332691-003EN, 335193-006, 341081-001, ... Change-Id: If12d21e8e6721abb877cbbfbbba8f0127a86d96b Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39263 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-07intel/soc: skl,apl,cnl,icl,tgl,common: enable TCO SMIs if selectedMichael Niewöhner
Enable TCO SMIs in common code, if selected by Kconfig. This is needed for the follow-up commits regarding INTRUDER interrupt. Tested on X11SSM-F. Change-Id: If63effe74ac59b5d051a6454bc6375bb89605215 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39262 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-03-04src: capitalize 'PCIe'Elyes HAOUAS
Change-Id: I55bbb535372dc9af556b95ba162f02ffead2b9e2 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39101 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-02soc/intel/{common, skl, cnl, apl}: Move print_me_fw_version() to CSE libSridhar Siricilla
Move print_me_fw_version(), remove print_me_version/dump_me_version from cnl/skl/apl and make changes to call print_me_version() which is defined in the CSE lib. TEST=Verified on hatch, soraka and bobba. Change-Id: I7567fac100b14dc207b7fc6060e7a064fb05caf6 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39010 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-02-17soc/intel/skl: Rename me_hfs union into me_hfstsSridhar Siricilla
Rename below union tags for consistency: me_hfs2 -> me_hfsts2 me_hfs3 -> me_hfsts3 me_hfs6 -> me_hfsts6 TEST=Verified on Soraka Change-Id: Ibb53e6a5f2b95021f86b3e42e100b711b7d6e64e Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38797 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-02-12soc/intel/{skl, common}: Move ME Firmware SKU Types to common codeSridhar Siricilla
1. Move ME firmware SKU types into common code. 2. Define ME_HFS3_FW_SKU_CUSTOM SKU. TEST=Verified on hatch & soraka. Change-Id: Iaa4cf8d5b41c1008da1e7aa63b5a6960bb9a727b Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38796 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-02-09soc/intel/{common,skl,cnl,icl,apl,tgl}: Move HFSTS1 register definition to SoCSridhar Siricilla
Below changes are implemented: 1. Move HFSTS1 register definition to SoC since HFSTS1 register definition is specific to a SoC. Moving structure back to SoC specific to avoid unnecessay SoC specific macros in the common code. 2. Define a set of APIs in common code since CSE operation modes and working states are same across SoCs. cse_is_hfs1_com_normal(void) cse_is_hfs1_com_secover_mei_msg(void) cse_is_hfs1_com_soft_temp_disable(void) cse_is_hfs1_cws_normal(void) 3. Modify existing code to use callbacks to get data of me_hfs1 structure. TEST=Build and Boot hatch, soraka, tglrvp, bobba and iclrvp boards. Change-Id: If7ea6043d7b5473d0c16e83d7b2d4b620c125652 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35546 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-02-04soc/intel: Add get_pmbaseEugene Myers
Originally a part of security/intel/stm. Add get_pmbase to the intel platform setup code. get_pmbase is used by the coreboot STM setup functions to ensure that the pmbase is accessable by the SMI handler during runtime. The pmbase has to be accounted for in the BIOS resource list so that the SMI handler is allowed this access. Change-Id: If6f6295c5eba9eb20e57ab56e7f965c8879e93d2 Signed-off-by: Eugene D. Myers <edmyers@tycho.nsa.gov> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37990 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-10soc/intel/{apl,cnl,icl,skl,tgl}: Make above 4GB MMIO resource properSubrata Banik
This patch ensures coreboot is not publishing above 4GB mmio resource if soc common config "enable_above_4GB_mmio" not enable. Publishing unnecessary 4GB above MMIO resource with wrong base and size is causing problem while working with discrete GPU. Unable to boot with dGPU on IA platform with below error: [ 2.297425] pcieport 0000:00:1c.0: PCI bridge to [bus 05] [ 2.302858] pcieport 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 2.309427] pcieport 0000:00:1c.0: bridge window [mem 0xb2000000-0xb20fffff] [ 2.316679] pcieport 0000:00:1c.0: bridge window [mem 0x840000000-0x8c01fffff 64bit pref] [ 2.325072] pcieport 0000:00:1c.0: PCI bridge to [bus 05] [ 2.330502] pcieport 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 2.337062] pcieport 0000:00:1c.0: bridge window [mem 0xb2000000-0xb20fffff] [ 2.344317] pcieport 0000:00:1c.0: bridge window [mem 0xa0000000-0xb01fffff 64bit pref] [ 2.352541] [drm] Not enough PCI address space for a large BAR. Change-Id: I77b3a0e44582b047d7fbe679d3000d616f7e6111 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38125 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
2020-01-09sb/intel/common: Add smbus_set_slave_addr()Kyösti Mälkki
Change-Id: I7dddb61fab00e0f4f67d4eebee0cfe8dcd99f4ab Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38230 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-07soc/intel/{apl,cnl,icl,skl,tgl}: Clean up SA ASL codeSubrata Banik
List of changes in this patch 1. Remove unused variables 2. Make use of absolute path 3. Define macros and use inside SA ASL 4. Rearrange code in nothbridge.asl to move MCRS object under _CRS Change-Id: Id74269ec5a96b087562ccdf2141233db5585ae59 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
2019-12-26soc/intel/skylake: Rename pch_init() codeUsha P
This patch renames pch_init function to bootblock_pch_init and romstage_pch_init according to the stage it is defined in. TEST=Able to build and boot soraka successfully. Change-Id: Idf7b04edc3fce147f7957561ce7d5a0cd05f53fe Signed-off-by: Usha P <usha.p@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37910 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-11-27soc/skylake: Write the P2SB IBDF and HBDF registers in corebootAngel Pons
Do it in coreboot code instead of letting FSP do it. Change-Id: Ic5e8a62141608463ade398432253bad460a9a79d Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35170 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-22intel/smm: Provide common smm_relocation_paramsKyösti Mälkki
Pull in all copies of smm_relocation_params structs defined for intel platforms. Pull in all the inlined MSR accessors to the header file. Change-Id: I39c6cffee95433aea1a3c783b869eedfff094413 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34840 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-11-22soc/intel/skylake: Refactor pch_early_init() codeUsha P
This patch keeps required pch_early_init() function like ABASE programming, GPE and RTC init into bootblock and moves remaining functions like TCO configuration and SMBUS init into romstage/pch.c in order to maintain only required chipset programming for bootblock and verstage. TEST=Able to build and boot soraka. Change-Id: Idf7b04edc3fce147f7857591ce7d5a0cd03f43fe Signed-off-by: Usha P <usha.p@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-11-10soc/intel/common/ebda: Drop codeArthur Heymans
There is no need to use EBDA to pass cbmem_top from romstage to later stages. Change-Id: I46e2459ff3c785f530cabc5930004ef920ffc89a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36362 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-04soc/intel: skl,cnl,icl: rely on TOLUM as cbmem_top returned by FSPMichael Niewöhner
Instead of doing our own calculations, rely on TOLUM returned by FSP for cbmem_top. This (hopefully) saves us from making mistakes in weird calculations of offsets and alignments. Further this makes it easier to implement e.g. SGX PRMRR size selection via Kconfig as we do not have to make any assumptions about alignments but can simply pass (valid) values to FSP. Tested successfully on X11SSM-F Change-Id: If66a00d1320917bc68afb32c19db0e24c6732812 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36136 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-26soc/intel/skylake: move/rename files after drop of FSP 1.1Michael Niewöhner
Follow-up commit where only files are moved and paths adapted to make review of the previous commit easier. Change-Id: Iff1acbd286c2ba8e6613e866d4e2f893562e8973 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35868 Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-26soc/intel/skylake: drop support for FSP 1.1Michael Niewöhner
This drops support for FSP 1.1 in soc/intel/skylake, after all boards have been migrated to FSP 2.0, which is backwards compatible. Any moving of files happens in a follow-up commit to make review easier. Change-Id: I0dd2eab0edfda0545ff94c3908b8574d5ad830bd Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35813 Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-21soc/skl/vr_config: Add VR config for SKL-S/H/U/YMaxim Polyakov
Icc/Loadline automatic detection is supported only for FSP2.0 These changes are in accordance with the documentation: [*] S-Platforms, Document Number: 332687-008EN [*] H-Platforms, Document Number: 332986-010EN [*] U/Y-Platforms, Document Number: 332990-008EN Change-Id: I8e517d8230c251e0cd4b1d4f1b9292c3df80cb19 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35167 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-10-02intel/skylake: Refactor IRQ assignmentsKyösti Mälkki
When creating the IRQ routing, referenced device and function number are always of the same PCI device. Change-Id: Ifc4795245187f8d70650242a56e6ce771ef2167a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35735 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-16src/soc/intel/{common,cnl,skl,icl}: Move global reset req function to commonSridhar Siricilla
send_heci_reset_req_message() is defined in multiple places, hence move it to common code. TEST=Verified on CMLRVP/Hatch/Soraka/Bobba/Dragon Egg boards. Change-Id: I691fc0610356ef1f64ffa7cc4fe7a39b1344cc16 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35228 Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-12src/soc/intel/common/block/cse: Make hfsts1 common & add helper functionsSridhar Siricilla
Host FW status 1 (FWSTS1/HFSTS1) register definition is common across SoCs, hence move it to common. Also add below helper function, * wait_cse_sec_override_mode() - Polls ME status for "HECI_OP_MODE_SEC_OVERRIDE". It's a special CSE mode, the mode ensures CSE does not trigger any spi cycles to CSE region. * set_host_ready() - Clears reset state from host CSR. TEST=Verified CSE recover mode on CML RVP & Hatch board Change-Id: Id5c12b7abdb27c38af74ea6ee568b42ec74bcb3c Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35226 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2019-09-11soc/intel/common/block/cse: Move me_read_config32() to common codeSridhar Siricilla
me_read_config32() is defined in multiple places, move it to common location. Also, this function is usually used for reading HFSTS registers, hence move the HFSTS register definitions to common location. Also add a funtion to check if the CSE device has been enabled in the devicetree and it is visible on the bus. This API can be used by the caller to check before initiating any HECI communication. TEST=Verified reading HFSTS registers on CML RVP & Hatch board Change-Id: Icdbfb6b30a007d469b5e018a313c14586addb130 Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35225 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-03soc/skylake: do not rely on P2SB data to generate DRHDAngel Pons
The P2SB PCI device can be "hidden", which causes all sorts of nightmares and bugs. Moreover, FSP tends to hide it, so finding a good solution to this problem is impossible with FSP into the mix. Since the values for IBDF and HBDF were already hardcoded as FSP parameters, define them as macros and use these values directly to generate the DRHD. Change-Id: I7eb20182380b953a1842083e7a3c67919d6971b9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35108 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mimoja <coreboot@mimoja.de> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-09-02soc/intel/skylake: enable GMM in devicetreeMaxim Polyakov
Enables Gaussian Mixture Model (GMM) only if the corresponding pci device is enabled in the device tree Tested on Asrock H110M DVS motherboard Change-Id: I21409adf85b70bccc30dd8e12a03ad7921544b3c Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35168 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-08-20soc/intel/skylake/vr_config: Add loadline defaultsPatrick Rudolph
In addition to zero IccMax specified by mainboard with socketed CPU, allow a zero LoadLine default. The SoC code will fill in the default AC/DC LoadLine values are per datasheets: * "7th Generation Intel® Processor Families for H Platforms, Vol 1" Document Number: 335190-003 * "7th Generation Intel® Processor Families for S Platforms and Intel ®Core™ X-Series Processor Family, Vol 1" Document Number: 335195-003 The AC/DC LoadLine is CPU and board specific. TODO: Find out how to get the LoadLine from vendor firmware and find out how to map those to different CPU LoadLines. Change-Id: I849845ced094697e8700470b4af95ad0afb98e3e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34938 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-15intel/smm: Define struct ied_header just onceKyösti Mälkki
Change-Id: I6fc083aa30d05c11c1b6db7b3facacf5ae857c92 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34855 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-15soc/intel: Rename some SMM support functionsKyösti Mälkki
Rename southbridge_smm_X to smm_southbridge_X. Rename most southcluster_smm_X to smm_southbridge_X. Change-Id: I4f6f9207ba32cf51d75b9ca9230e38310a33a311 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34856 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-15intel/ice,sky,cannon: Drop unused EMRR and UNCORE_EMRR codeKyösti Mälkki
There was no code present to call wrmsr with the data we prepared in the structs. The MSRS are already set up by FSP, just reference with the more recent names of PRMRR and UNCORE_PRMRR. Change-Id: Ib49e7af52e1170a1304975ff0ae63f99e106dffe Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34824 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-09cpu/x86/smm: Drop SMI handler address from structKyösti Mälkki
Change-Id: Ib925b11ba269e0f3a9a0a7550705bf2a6794c5b1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34747 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-08-08arch/x86: Change smm_subregion() prototypeKyösti Mälkki
Do this to avoid some amount of explicit typecasting that would be required otherwise. Change-Id: I5bc2c3c1dd579f7c6c3d3354c0691e4ba3c778e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-07cpu/x86/smm: Promote smm_subregion()Kyösti Mälkki
No need to limit these declarations to FSP. Both PARALLEL_MP_INIT smm_relocate() and TSEG_STAGE_CACHE can be built on top of this. Change-Id: I7b0b9b8c8bee03aabe251c50c47dc42f6596e169 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-02soc/intel/skylake: Make use of common thermal code for SKLSubrata Banik
This patch ensures skylake soc is using common thermal code from intel common block. TEST=Build and boot soraka Change-Id: I0812daa3536051918ccac973fde8d7f4f949609d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34648 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-25soc/intel: Guard remaining SA_DEV_ROOT definitionKyösti Mälkki
Prevent implicit cast to pointers. The compiler doesn't warn about the conversion from integer to pointer without a cast, because SA_DEV_ROOT is literally '0' and there seems to be an exception for that conversion. Change-Id: I64fc156e3b9f578414ad03a00edb7cf3e33205c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34544 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-21soc/intel: Expand SA_DEV_ROOT for ramstageKyösti Mälkki
We do not want to disguise somewhat complex function calls as simple macros. Change-Id: I298f7f9a1c6a64cfba454e919eeaedc7bb2d4801 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34411 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-17soc/intel: Fix regression with hidden PCI devicesKyösti Mälkki
Fix regression with commit 903b40a soc/intel: Replace uses of dev_find_slot() Platforms where FSP hides PCI devices before enumeration may halt with error message 'PCI: dev is NULL!'. The workaround here is to print an error message revealing the faulty source code function and revert to old behaviour of dev_find_slot(). Change-Id: I5eab3e7f1993b686103eaa257aacda379dc259fa Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34285 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-13cpu/x86: Move smm_lock() prototypeKyösti Mälkki
The function implementations are in local platform scopes. Change-Id: I7a3025398b15fe6d2c5a13cdb65f3e62a49c0bc6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34151 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-10soc/intel: Remove invalid smm_relocate stubsKyösti Mälkki
Remove the per-platform empty stubs, builds would just fail as there is no equivalent conditional for the smmrelocate.c file. Change-Id: Ie11f307b7bc5415bfdba6a2c66aed01b70d9f0e0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34150 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-04soc/intel: Replace uses of dev_find_slot()Kyösti Mälkki
To call dev_find_slot(0, xx) in romstage can produce invalid results since PCI bus enumeration has not been progressed yet. Replace this with method that relies on bus topology that walks the root bus only. Change-Id: I2883610059bb9fa860bba01179e7d5c58cae00e5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-06-03soc/intel: Replace UART_BASE() and friends with a KconfigNico Huber
Re-add the Kconfig CONSOLE_UART_BASE_ADDRESS. It was lost by accident on APL at least. It is used outside of soc/intel/ scope, e.g. to con- figure SeaBIOS. As we only ever configure a single UART for the coreboot console, we don't need different addresses for each possible UART. Which saves us a lot of code. Change-Id: I28e1d98aa37a6acb57b98b8882fc4fa131d5d309 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33098 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07intel/fsp1_1: Drop remnants of `pei_data`Nico Huber
`pei_data` was a struct with blob parameters from pre-FSP times. Somehow, it sneaked into upstream FSP1.1 support (probably because early board ports were written for a different blob). When added upstream, its usage was already perverted. It was declared at SoC level but mostly used to pass mainboard data from mainboard code to itself and FSP data from FSP code to itself. Now that no board/ SoC code uses it anymore, we can finally drop it. Change-Id: Ib0bc402703188539cf2254bdc395cca9dd32d863 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-07intel/fsp1_1: Move MRC cache pointers into `romstage_params`Nico Huber
These are part of a common concept and not SoC specific. Change-Id: I9cb218d7825bd06a138f7f5d9e2b68e86077a3ec Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-05-07intel/fsp1_1: Drop `boot_mode` from `pei_data`Nico Huber
It was only used locally. Change-Id: Iaaad760e8ceca62655f5448c30846cf11959e8e1 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-05-02soc/intel/{broadwell, skylake}: Remove unused pch_log_state() declarationSubrata Banik
This patch removes unused pch_log_state() function declaration from pch.h because elog.c has static implementation of pch_log_state(). Change-Id: Ib0f3831dc3b60af2ee432a76866e401a51b96fb7 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32505 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-29soc/skl: set IGD resources only if device is enabledMaxim Polyakov
If the Intel IGD device pci 02.0 is disabled or undefined in the device tree, then internal graphics pre-allocated memory and GFX-VT MMIO memory for virtualization won`t be allocated in the SoC address space. Thus, patch resolves the FSP-S hang problem on Skylake/ Kaby Lake processors when the IGD device is disabled. This should provide to run FSP 2.0-based coreboot on these CPUs families without integrated graphics card. The following boards were used for testing: - Asrock H110M-DVS board (desktop i5-6600) & NVIDIA GTX 1060 as external GPU. Virtualization and GFX 3D acceleration with nouveau driver still works well (tested on VirtualBox 5.1.38 with Ubuntu 18.04.1 as guest and host OS) - Intel KBL-R U RVP board (mobile i5-8350u) without GFX. Payload: tianocore edk2-stable201811-216-g51be9d0. Change-Id: Id7a0cba582d83e3fe7e8d20342ee219cdd369a53 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32467 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-29soc/intel: Add GPI interrupt config register offset infoKarthikeyan Ramasubramanian
Add the offset information for GPI interrupt status and enable register in the pad_community structure. Populate the concerned information for individual SoCs. This offset information is required to clear the interrupt configuration during the bootup. BUG=b:130593883 BRANCH=None TEST=Ensure that the interrupt configuration are cleared during bootup. Ensured that the system boots to ChromeOS. Change-Id: I8af877a734e8d49b700d720b736da8764985a8f8 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32446 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-04-26soc/{amd,intel}/chip: Use local include for chip.hElyes HAOUAS
Change-Id: Ic1fcbf4b54b7d0b5cda04ca9f7fc145050c867b8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32014 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-04-06soc/intel/skylake: Set FSP options for PEG portMaxim Polyakov
FSP options list (for each PEG port): - PegXEnable, - PegXMaxLinkWidth, - PegXMaxLinkSpeed, - PegXPowerDownUnusedLanes, - PegXGen3EqPh2Enable, - PegXGen3EqPh3Method. Add PegMaxLinkWidth to chip.h. This option overrides the number of active lines from the devicetree.cb for each enabled PEG port (for example for boards that use x4 instead of x16 lines in PEG0). If the PegMaxLinkWidth is not defined, the port uses the maximum possible number of lines. To enable or disable the corresponding PEG root port you need to add to the devicetree.cb: device pci 01.0 on end # enable PEG0 root port device pci 01.1 off end # do not configure PEG1 If PEG port is not defined in the devicetree, it will be disabled in FSP. It has been tested on ASRock H110M-DVS motherboard (Skylake i5-6600 CPU). Change-Id: I23708f7060edf08739adf61fe61a419329907563 Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32045 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-04device/mmio.h: Add include file for MMIO opsKyösti Mälkki
MMIO operations are arch-agnostic so the include path should not be arch/. Change-Id: I0fd70f5aeca02e98e96b980c3aca0819f5c44b98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31691 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-28soc/intel/skylake: Remove redundant PM emulation timer macrosSubrata Banik
This patch removes duplicate pm timer emulation macros from soc directory and makes use from common code msr.h Change-Id: I6ec347e7464f785862e855817ec8308e3d207bb1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/31610 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-16buildsystem: Promote rules.h to default includeKyösti Mälkki
Does not fix 3rdparty/, *.S or *.ld or yet. Change-Id: I66b48013dd89540b35ab219d2b64bc13f5f19cda Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/17656 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-10soc/intel/common/block: Move tco common functions into block/smbusSubrata Banik
This patch cleans soc/intel/{apl/cnl/icl/skl} by moving common soc code into common/block/smbus. BUG=b:78109109 BRANCH=NONE TEST=Build and boot KBL/CNL/APL/ICL platform. Change-Id: I34b33922cafee9f31702587e0f9c03b64f0781b8 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/26166 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-11-16src: Get rid of duplicated includesElyes HAOUAS
Change-Id: I252a1cd77bf647477edb7dddadb7e527de872439 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-12src: Remove unneeded include "{arch,cpu}/cpu.h"Elyes HAOUAS
Change-Id: I17c4fc4e3e2eeef7c720c6a020b37d8f7a0f57a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-01src: Add missing include <stdint.h>Elyes HAOUAS
Change-Id: Idf10a09745756887a517da4c26db7a90a1bf9543 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-10-11src: Move common IA-32 MSRs to <cpu/x86/msr.h>Elyes HAOUAS
Use "cpu/x86/msr.h" for common IA-32 MSRs and correct IA-32 MSRs names. Change-Id: Ida7f2d608c55796abf9452f190a58802e498302d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28752 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-09soc/intel/skylake: Ensure FSP don't override ITSS IPCx registersSubrata Banik
This patch save and restore ITSS IPCx register before and after FSP-S call. Change-Id: Ib731f27826d604c305dc52a8488fd6240b01148a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/28791 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-10-08Move compiler.h to commonlibNico Huber
Its spreading copies got out of sync. And as it is not a standard header but used in commonlib code, it belongs into commonlib. While we are at it, always include it via GCC's `-include` switch. Some Windows and BSD quirk handling went into the util copies. We always guard from redefinitions now to prevent further issues. Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-02soc/intel/skylake: Fix spelling mistakeSubrata Banik
Make correct spelling for THERMAL_IRQ macro in irq.h file. Change-Id: I83593822e2abbb07e60fc336b774199fea3b368f Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/28802 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2018-09-21soc/intel/skylake: Don't use device_tElyes HAOUAS
Use of device_t is deprecated. Change-Id: Ifd1471a9cd76d2cea72262ed81b7071f31f7b375 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28693 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
2018-08-22cbtable: remove chromeos_acpi from cbtableJoel Kitching
Since we can derive chromeos_acpi's location from that of ACPI GNVS, remove chromeos_acpi entry from cbtable and instead use acpi_gnvs + GVNS_CHROMEOS_ACPI_OFFSET. BUG=b:112288216 TEST=None CQ-DEPEND=CL:1179725 Change-Id: I74d8a9965a0ed7874ff03884e7a921fd725eace9 Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/28190 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-08-20soc/intel/common/block: Move common uart function to block/uartSubrata Banik
This patch moves uart functions which are common across multiple soc to block/uart. This will remove redundant code copy from soc {skylake/apollolake/cannonlake}. BUG=b:78109109 BRANCH=none TEST=Build and boot on KBL/APL/CNL platform. Change-Id: I109d0e5c942e499cb763bde47cb7d53dfbf5cef6 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26164 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-08-10src: Fix typoElyes HAOUAS
Change-Id: I689c5663ef59861f79b68220abd146144f7618de Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27988 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-06-28soc/intel/common/block: Move p2sb common functions into block/p2sbSubrata Banik
This patch cleans soc/intel/{apollolake/cannonlake/skylake} by moving common soc code into common/block/p2sb. BUG=b:78109109 BRANCH=none TEST=Build and boot KBL/CNL/APL platform. Change-Id: Ie9fd933d155b3fcd0d616b41cdf042cefe2c649a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26132 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-06soc/intel/common/block: Add common chip config blockSubrata Banik
Adding common chip config structure which will be used to return data to common code. When common code requires soc data, code used to fetch entire soc config structure. With this change, common code will only get the data/structure which is required by common code and not entire config. For now, adding i2c, gspi and lockdown configuration which will be used by common code. BUG=none BRANCH=b:78109109 TEST=compile code for APL/SKL/CNL. Boot using SKL/APL/CNL and check values are returned properly using common structure. Change-Id: I7f1671e064782397d3ace066a08bf1333192b21a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/26189 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-05soc/intel/skylake: Swap PCI devfn resides in same PCI deviceGaggery Tsai
After FSP-S, a device on PCI function n will be function swapped to function 0 if there is no device presnet on function 0. It needs some modification for DT and causes mismatches between software configuration and hardware schematic. This patch is from d779605, which swaps the devfn of the first enabled device in DT and function 0 resides in a PCI device. BUG=b:80105785 BRANCH=None TEST=Make sure the device is still enabled after coalescence with device on bus 0 and w/o device on bus 0. Test with suspend and resume and ensure it's consistent. Change-Id: Ibbc5d6e979977011f5904c8bd4b2f1be16bd23dc Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/26479 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-04soc/intel/skylake: Get rid of device_tElyes HAOUAS
Use of device_t has been abandoned in ramstage. Change-Id: Idf00c029331aba30c8bfca71546cad62ff6bb0a7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26541 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-31soc/intel/skylake: Select common P2SB codeSubrata Banik
This patch select CONFIG_SOC_INTEL_COMMON_BLOCK_P2SB to include common p2sb code block. BUG=b:78109109 BRANCH=none TEST=Build and boot EVE. Change-Id: I3f6aa6398e409a05a35766fb7aeb3aa221dd3970 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26165 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-05soc/intel/skylake: Generate ACPI DMAR tableNico Huber
If the SoC is VT-d capable, write an ACPI DMAR table. The entry for the GFXVTBAR is only generated if the IGD is enabled. Change-Id: I8176401dd19aee7ad09a8a145b7a3801fe5b2ae1 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2018-04-05soc/intel/skylake: Enable VT-d and X2APICNico Huber
We use the usual static addresses 0xfed90000/0xfed91000 for the GFX IOMMU and the general IOMMU respectively. These addresses have to be configured in MCHBAR registers (maybe, who knows, the blob is undocu- mented), advertised to FSP and reserved from the OS. The new devicetree option `ignore_vtd` allows to retain the old beha- viour (do whatever pre-set UPD values suggest). We also let FSP set up distinct BDFs for messages originating from the I/O-APIC and the HPET. Change-Id: I77f87c385736615c127143760bbd144f97986b37 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2018-03-30soc/intel/skylake: Save/restore GMA OpRegion addressMatt DeVillier
Add global/ACPI nvs variables required for IGD OpRegion. Add functions necessary to save the ACPI OpRegion table address in ASLB, and restore table address upon S3 resume. Implementation modeled on existing Baytrail code. Test: boot Windows 10 on google/chell with Tianocore payload and GOP display init, observe display driver loaded and functional, display not black screen when resuming from S3 suspend. Change-Id: Icd6b514e531eec6e49dbb03eb765144f41c1e31b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/25198 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-03-30soc/intel/common/opregion: Get rid of opregion.cPatrick Rudolph
Get rid of custom opregion implementation and use drivers/intel/gma/opregion implementation instead. Test: boot Windows 10 on google/chell and google/edgar using Tianocore payload with GOP init, observe Intel graphics driver loaded and functional. Change-Id: I5f78e9030df12da5369d142dda5c59e576ebcef7 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/21703 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-27soc/intel/skylake: Add NHLT config for max98373 codecDuncan Laurie
Add the NHLT configuration for the max98373 codec to skylake, taken directly from cannonlake. This will allow skylake/kabylake boards to use this codec. Change-Id: Ifb6bf2d31fda25b18d9b1ce2bb721255335d55e4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/25367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: HARSHAPRIYA N <harshapriya.n@intel.com> Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
2018-03-06soc/intel/skylake: Remove MCFG constantsDuncan Laurie
The MMCONF base address and length are set in Kconfig so it does not need to be redefined by the SOC as the code can just use the Kconfig variable directly. Tested on a fizz board to ensure MCFG is still created properly. Change-Id: I5fd472b1afc8264823a2b9db0f296fbfb6b1ecc0 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/24975 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-02-28soc/intel/skylake: Add support to print ME versionFurquan Shaikh
This change adds a boot state callback to print ME version after DEV_ENABLE is complete. Information is printed only if UART_DEBUG is enabled because talking to ME to get the firmware version adds ~1 second to boot time. TEST=Verified on Soraka that ME version printed is correct. Change-Id: I360d5d7420950d5aa255df08be6d7123621b87a8 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/23857 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-02-20src/soc: Fix various typosJonathan Neuschäfer
These typos were found through manual review and grep. Change-Id: I6693a9e3b51256b91342881a7116587f68ee96e6 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/23706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2018-02-05soc/intel/skylake: Set PsysPl3 and Pl4Shelley Chen
If given a value for PsysPl3 and/or Pl4, set the appropriate MSR. BUG=b:71594855 BRANCH=None TEST=boot up and check MSRs in OS to make sure values are set as expected. Test on Fizz, which will set these values in mainboard. Change-Id: Idbe04f48079b4fa3302d21acd065f2e4c53dd1ed Signed-off-by: Shelley Chen <shchen@chromium.org> Reviewed-on: https://review.coreboot.org/23527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Gaggery Tsai <gaggery.tsai@intel.com>
2018-01-31soc/intel/skylake: Fix common timer frequencyDuncan Laurie
The calculation to set up the PM timer emulation is using an incorrect common timer clock value that was copied from Apollolake. According to the PDG Skylake and Kabylake clocks are derived from a 24MHz XTAL, not 19.2MHz like Apollolake. Fixing this value results in the proper "correction value" to be programmed into the PM timer emulation MSR that matches the raw value that would be programmed by FSP. (if it were doing MpInit) Old PM timer correction value: 0x2fba2e25 New PM timer correction value: 0x262e8b51 Change-Id: Ib2bb3cb1938ae34cfa7aef177bef6fc24da73335 Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/23509 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-22soc/intel/skylake: Make use of common SMM code for SKLSubrata Banik
This patch ensures skylake soc is using common SMM code from intel common block. TEST=Build and boot soraka/eve Change-Id: I8163dc7e18bb417e8c18a12628988959c128b3df Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Brandon Breitenstein <brandon.breitenstein@intel.com> Reviewed-on: https://review.coreboot.org/22826 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-21soc/intel/skylake: Implement pmc_soc_restore_power_failure as per EDSSubrata Banik
TEST=KBL_RVP is able to power on after reconnecting power supply. Change-Id: Ic707164a576ffb25418eb6553843cd8edc608800 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22839 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-13soc/intel/skylake: Remove set_subsystem() from SoCSubrata Banik
Intel common PCI driver is handle PCI subsystem ID programming, hence no need to have an explicit soc function to do the same. TEST=PCI subsystem id is getting programming during pci enumeration. Change-Id: Iead57a286b26d532e578cfff99f412c23fd4c2fe Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22769 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-12-08soc/intel/skylake: Clean up bootblock/report_platform.cSubrata Banik
This patch ensures that all required information for pch/mch/igd deviceid and revision available in single stage and make use of local references. TEST=Build and boot soraka/eve Change-Id: I6f7f219536831210750a486ee3b3308d6f285451 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22756 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-08soc/intel/skylake: Remove pch_enable_dev() from SoCSubrata Banik
PCI resources MMIO space/bus master enabling is handled inside pch_dev_enable_resources() from common device code. Hence no need to have an explicit soc function to do the same. TEST=lspci from kernel console shows same pci device list without and without this patch. Change-Id: I005e486dd435e9c61ae3f5dfe3ff0e8f688d16e1 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-12-05soc/intel/skylake: Fix DSX_CFG macro name for AC_PRESENTFurquan Shaikh
DSX_CFG provides a config option to disable internal pull-down on AC_PRESENT. This change updates macro name to reflect this correctly. BUG=b:69983729 Change-Id: I291112858c4ce36667edf30fe303fed437baf5d2 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-30soc/intel/skylake: Set low maximum temperature threshold for Thermal DeviceSubrata Banik
PMC logic shuts down the thermal sensor when CPU is in a C-state and DTS Temp <= Low Temp Threshold in case Dynamic Thermal Shutdown in S0ix is enabled. BUG=b:69110373 BRANCH=none TEST=Ensure Thermal Device(B0: D20: F2) TSPM offset 0x1c[LTT (8:0)] value is 0xFA. Change-Id: I94d09a28bf1ea07a53cfa04c54752358bafca610 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22419 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-28soc/intel/skylake: Make use of Intel common DSP blockSubrata Banik
TEST=Build and boot soraka/eve. Change-Id: I8be2a90dc4e4c5eb196af57045d2a46b7f0c9722 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22609 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-15soc/intel/skylake: Make use of common CSE code for skylakeSubrata Banik
TEST=Ensures global reset could able to reset system. Change-Id: I11ce1812a5a0aa2da6b414555374460d606e220e Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22395 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-11soc/intel/{cannonlake,skylake}: Add _soc_ prefix in spi soc routineSubrata Banik
This ensures that function callback into the SoC code. Change-Id: Idc16d315ba25d17a2ab537fcdf0c2b51c8802a67 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22392 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-11-07soc/intel/kabylake: Add Dialog da7219 NHLT blob supportNaveen Manohar
Add APIs and required parameters for creating Dialog da7219 SSP endpoints in NHLT table. The use of a NHLT table is required to make audio work on the kabylake SoCs employing the internal DSP. The table describes the audio endpoints (render vs capture) along with their supported formats. BUG=b:68686020 TEST=check that NHLT table for da7219 is created properly Change-Id: I57b88873f1c59c8aadf8eec3c80a9d95165a2cc3 Signed-off-by: Naveen Manohar <naveen.m@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/22324 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-11-04sb and soc: Enforce correct offset of member "chromeos" in global_nvs_tJonathan Neuschäfer
The padding has recently been broken in commit 90ebf96df5 ("soc/intel/skylake: Add GNVS variables and include SGX ASL") and fixed again in commit af88398887 ("soc/intel/skylake: Fix broken GNVS offset for chromeos"). Avoid this bug in the future. Change-Id: I1bf3027bba239c8747ad26a3130a7e047d3b8c94 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/22229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-25soc/intel/skylake: Fix broken GNVS offset for chromeosFurquan Shaikh
Change 90ebf9 (soc/intel/skylake: Add GNVS variables and include SGX ASL) added new GNVS variables but did not adjust the unused array size and thus broke chromeos offset. This change fixes the above issue by reducing the size of unused array. BUG=b:68254376 TEST=Verified that chromeos offset is correct. crossystem is able to read all variables. Change-Id: I5f76f5bba4f0f50a23a863450743385ad2a82b2b Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/22176 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-22skylake/me: Add debug output of HFST registersYouness Alaoui
The ME status is the interpretation of the status registers, but having the actual status registers printed is important and it doesn't hurt to show them. Change-Id: I6ef3401b36fedfa8aed14f4a62bdbec3d8c6d446 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/21960 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-20soc/intel/skylake: Add GNVS variables and include SGX ASLPratik Prajapati
- Add GNVS variables for SGX - Include SGX ASL if CONFIG_SOC_INTEL_COMMON_BLOCK_SGX is set - With this patch SGX ACPI device would get created and kernel SGX driver would let loaded Change-Id: Ie95eb79a01e1c0005e0f137b015b7fe000c1ab2a Signed-off-by: Pratik Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-on: https://review.coreboot.org/21971 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-19soc/intel/skylake: Use EBDA structure to store soc reserve memory sizeSubrata Banik
Avoid calling calculate_dram_base() function to get chipset reserved memory size during pci resource allocation. Rather use EBDA to store chipset reserved memory size while calling cbmem_top_int(). This patch avoids one extra calculate_dram_base() call. BRANCH=none BUG=b:63974384 TEST=Ensures DRAM based resource allocation has taken care of Intel SoC reserved ranges. Change-Id: I52f359db5a712179d7f2accb4d323d759f3b052b Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/22098 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-05soc/intel/skylake: Add support in SKL for PMC common codeShaunak Saha
Change-Id: I3742f9c22d990edd918713155ae0bb1853663b6f Signed-off-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-on: https://review.coreboot.org/20499 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-03soc/intel/skylake: Enable common LPC IPRavi Sarawadi
Enable Skylake to use the new common LPC code. This will help to reduce code duplication and streamline code bring up. Change-Id: I042e459fb7c07f024a7f6a5fe7da13eb5f0dd688 Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com> Reviewed-on: https://review.coreboot.org/20120 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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