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2020-05-01sb/common/smihandler: Fix 16-bit read/write to PCI_COMMAND registerElyes HAOUAS
Change-Id: Ib403f5a231f86bdc60b956e72a4ae631aa6a3899 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40742 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>
2020-05-01sb/intel/i82801jx: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: If39cdfb21fec307141593f2482e014e146d4f1f2 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40795 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01sb/intel/i82801ix: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I5a07a00e1183ef834d97c11268935617cfe17faa Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40794 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01sb/intel/lynxpoint: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I81b740e0cfcf0e1bf096427b45ffba06d357fee6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40792 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01sb/intel/ibexpeak: Fix 16-bit read/write PCI_COMMAND registerElyes HAOUAS
Change-Id: I212ef304a03d068232f50a71c318e2b468336339 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40791 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-01sb/intel/common/{madt,rcba_pirq}.c: Convert to 96 characters line lengthElyes HAOUAS
Change-Id: I62a213013d9008d8a4a22b5908b7fc7d1b663c4b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-01src: Remove unused 'include <cpu/x86/cache.h>'Elyes HAOUAS
Change-Id: I2bf1eb87bb5476dd77b5a56dfe8846e82d414523 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40666 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to acpi_inject_dsdtFurquan Shaikh
.acpi_inject_dsdt() does not need to modify the device structure. Hence, this change makes the struct device * parameter to acpi_inject_dsdt as const. Change-Id: I3b096d9a5a9d649193e32ea686d5de9f78124997 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40711 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to acpi_fill_ssdt()Furquan Shaikh
.acpi_fill_ssdt() does not need to modify the device structure. This change makes the struct device * parameter to acpi_fill_ssdt() as const. Change-Id: I110f4c67c3b6671c9ac0a82e02609902a8ee5d5c Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40710 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to write_acpi_tablesFurquan Shaikh
.write_acpi_tables() should not be updating the device structure. This change makes the struct device * argument to it as const. Change-Id: I50d013e83a404e0a0e3837ca16fa75c7eaa0e14a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28security: Add common boot media write protectionPatrick Rudolph
Introduce boot media protection settings and use the existing boot_device_wp_region() function to apply settings on all platforms that supports it yet. Also remove the Intel southbridge code, which is now obsolete. Every platform locks the SPIBAR in a different stage. For align up with the common mrc cache driver and lock after it has been written to. Tested on Supermicro X11SSH-TF. The whole address space is write-protected. Change-Id: Iceb3ecf0bde5cec562bc62d1d5c79da35305d183 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32704 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-04-18i82371eb: Drop KB/Mouse/FDC declarationsKeith Hui
These are declared by superio. Change-Id: I1db4aca7d682ec298b8f53cfab6ffe661e8ff6e0 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38600 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-15sb/intel/bd82x6x/sata: Clean up IDE modesNico Huber
Don't set legacy timing values that don't affect the hardware but enable the OOB retry mode as already done on the AHCI path. Change-Id: I0b078d7790ca801a89066ef6a161d900be5eb778 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40010 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-15sb/intel/bd82x6x/sata: Add legacy mode supportNico Huber
Legacy mode is supposed to help with IDE controller drivers that don't know Intel's "native" IDE interface. We extend the `sata_mode` NVRAM variable to provide the following choices: * 0 "AHCI" - AHCI interface * 1 "Compatible" - Intel's "native" interface * 2 "Legacy" - Legacy interface Change-Id: I0e7a4befa02772f620602fa2a92c3583895d4d1c Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39828 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-15sb/intel/bd82x6x/lpc.c: configure CLKRUN_EN according to SKUMichał Żygowski
CLKRUN_EN bit available for mobile is reserved on desktop SKUs. PSEUDO_CLKRUN_EN bit available for desktop is reserved for mobile SKUs. Configure these bits accordign to SKU. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I5295eb2bec27c77f800cc2ade9093e97ede47789 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40347 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-04-13acpi: Bump FADT to revision 6Patrick Rudolph
Some of the revision 4 FADT fields were already updated to ACPI spec revision 6, but not all of them. In addition the advertised FADT revision was 3. Implement all fields as defined in version 6 and bump the advertised FADT revision to 6. Also set all used access_size fields and x_gpe0_blk to sane values as Windows 10 verifies those fields starting with FADT revision 5. Fixes: https://ticket.coreboot.org/issues/109 Tested on Windows 10. Change-Id: Ic649040025cd09ed3e490a521439ca4e681afbbf Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39805 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2020-04-09sb/intel/i82801gx: Use 'const' to set pci_devfn_t staticallyElyes HAOUAS
Change-Id: I4b33b42f41c7e34c5eab70edf2f12862816220d8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40226 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-09sb/{bd82x6x,ibexpeak,lynxpoint}/early_smbus: Use macroElyes HAOUAS
Change-Id: If57d785b92f0f09d9def90b8ac87833321e3cfcf Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40225 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-09sb/ibexpeak: Use .device for single PCI IDFelix Singer
Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: I40c4447579cfbf2b9c52dcfaa34f34b22f75c89c Reviewed-on: https://review.coreboot.org/c/coreboot/+/39332 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-07sb/intel/bd82x6x/sata: Set values as described in BIOS specFelix Singer
Set some things missed originally because of formatting issues in the BIOS spec. Values were compared with a vendor dump. Change-Id: I27360d6ea5d1f00b1ed350f47ff40a22f19dfb05 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40231 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-07sb/intel/bd82x6x: Drop PCI resource reg overrideFelix Singer
Assignment of PCI resource registers is up to the allocator. Therefore, drop override of the PCI resource register. Change-Id: I184a263c81aa8a434fcd153406b73058914cb2f9 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-04-07sb/intel/bd82x6x/sata: Don't hard-code valuesFelix Singer
The interrupt line registers are configured in a central place, pch_pirq_init() in `lpc.c`, according to the PIRQ configuration. Hardcoding values here makes no sense. Change-Id: Ide5f101b2e5bda84f3c2ff8c8ca636b8233bb948 Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-06sb/intel/lynxpoint: Use SPDX headersAngel Pons
All the files are GPL-2.0-only. Change-Id: Ibad9b2b81337483435491f8e6b4079011f2356d8 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-05sb/intel/i82801gx: Improve code formattingElyes HAOUAS
This mainly updates the formatting for the new 96 characters text width. Change-Id: Ia75c3ca7136b0291b3ae82e6a281cc76b75965ca Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40127 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-05Drop explicit NULL initializations from `device_operations`Elyes HAOUAS
Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside that, the struct has grown over the years. There are too many optional fields to list them all. Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-04sb/intel/bd82x6x: Use SPDX headersAngel Pons
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 remains identical. Change-Id: I08b4f5f53e493371848f588e6976d349e56b0620 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40019 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-04src/southbridge: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I5b00b3e38edda90f35f0679cd4171a3499288f24 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40059 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-04-02nb/intel/ibexpeak: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Change-Id: Ibb7898ab4fbbbfcd29b6ba72367cc55a02cd4b1e Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39956 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-02sb/intel/i82801jx: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Change-Id: Iecd8559f660cc748c417ec94b7a822e16603cbd8 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39955 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-02sb/intel/i82801ix: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Remove direct setting of gnvs->ndid in qemu-q35 board since build will otherwise break. Change-Id: Ifbf08f43291c1fff7ccbc85272dc97334207983b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39954 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-02sb/intel/i82801gx: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Change-Id: I51a11e7ed6686ab67dac3f02097457ea9c6a7e6a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39953 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-02sb/intel/bd82x6x: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Change-Id: Ie7491409681d8c2721dd6d6a16a8d5004cd0cf8a Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39952 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-02sb/intel/lynxpoint: drop IGD-related NVS variablesMatt DeVillier
NDID/DID entries are no longer used by the GMA SSDT generator, so drop them. SSDT generation will be simplified in a subsequent commit. Change-Id: Iec3a18871725fd5f5c4c568c2bd771bb56245bc7 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39951 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-02Trim `.acpi_fill_ssdt_generator` and `.acpi_inject_dsdt_generator`Nico Huber
These two identifiers were always very confusing. We're not filling and injecting generators. We are filling SSDTs and injecting into the DSDT. So drop the `_generator` suffix. Hopefully, this also makes ACPI look a little less scary. Change-Id: I6f0e79632c9c855f38fe24c0186388a25990c44d Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39977 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: David Guckian Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-31security/vboot: relocate and rename vboot_platform_is_resuming()Bill XIE
After measured boot is decoupled from verified boot in CB:35077, vboot_platform_is_resuming() is never vboot-specific, thus it is renamed to platform_is_resuming() and declared in bootmode.h. Change-Id: I29b5b88af0576c34c10cfbd99659a5cdc0c75842 Signed-off-by: Bill XIE <persmule@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-03-24drivers/intel/gma/acpi: Reduce display switching stubsNico Huber
_DCS, _DGS and _DSS are required by specification. However, we never implemented them properly, and no OS driver com- plained yet. So we stub them out and keep the traditional behavior in case an OS driver checks for their existence. The old implementations also only returned static values as there never was any write to their GNVS variables. The TRAP() that was called in one place is actually implemented by some ThinkPad's SMI handler as docking event. However, as the call precedes these SMI handlers in coreboot history, it's most likely an accident. Change-Id: Ib0b9fcdd58df254d3b2290900e3bc206a7abd92d Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39726 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-03-23acpi: Change Processor ACPI Name (Intel only)Christian Walter
The ACPI Spec 2.0 states, that Processor declarations should be made within the ACPI namespace \_SB and not \_PR anymore. \_PR is deprecated and is removed here for Intel CPUs only. Tested on: * X11SSH (Kabylake) * CFL Platform * Asus P8Z77-V LX2 and Windows 10 FWTS does not return FAIL anymore on ACPI tests Tested-by: Angel Pons <th3fanbus@gmail.com> Change-Id: Ib101ed718f90f9056d2ecbc31b13b749ed1fc438 Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-03-23src: capitalize 'APIC'Elyes HAOUAS
Change-Id: I487fb53bb2b011d214f002fc200ade2f128a4cc6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39030 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-20sb/ibexpeak: Use macros instead of hard-coded IDsFelix Singer
This patch replaces hard-coded PCI IDs with macros from pci_ids.h and adds the related IDs to it. The resulting binary doesn't differ from the one without this patch. Used documents: - Intel 322170 Change-Id: I3326f142d483f5008fb2ac878f30c1a3a72f500f Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37116 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Michael Niewöhner
2020-03-17src (minus soc and mainboard): 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: I89b10076e0f4a4b3acd59160fb7abe349b228321 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39611 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-17sb/lynxpoint/gpio: fix interrupt stormMatt DeVillier
On newer kernels (> 4.9 LTS), the GPIO ACPI device's interrupt resource causes an interrupt storm which prevents the CPU from properly idling, significantly increasing power consumption. This was fixed for soc/broadwell (which also supports lynxpoint-lp) by removing the interrupt resource, so apply the same fix here. Original fix: https://chromium-review.googlesource.com/203645 Test: build/boot google/wolf, verify CPU0 idles correctly and power consumption drop via powertop in kernels 4.16.18 and 5.x. Change-Id: Ic4963f2f0225b5f44a7604b0107911640345c855 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39578 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-15nb/intel/nehalem: Rename to ironlakeAngel Pons
The code is for Arrandale CPUs, whose System Agent is Ironlake. This change simply replaces `nehalem` with `ironlake` and `NEHALEM` with `IRONLAKE`. The remaining `Nehalem` cases are handled later, as changing some of them would impact the resulting binary. Tested with BUILD_TIMELESS=1 without adding the configuration options into the binary, and packardbell/ms2290 does not change. Change-Id: I8eb96eeb5e69f49150d47793b33e87b650c64acc Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38941 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-06sb/intel/common/firmware/Makefile.inc: use ifdtool --output flagMarcello Sylvester Bauer
Use the ifdtool --output flag to modify coreboot.pre inplace, instead of using the `mv` command to get the same result. In this way the stdout will make more sense in the build context. Change-Id: I6dacc8b39052801c770c02fa2aa1b526747ae496 Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-06Revert "i82371eb: Drop support for older PIIX chips"Patrick Georgi
This reverts commit 2b9004de602f98a404b17584ab3e1451f165c1f4. Reason for revert: QEMU emulates that chipset and with that commit a Linux guest kernel can't find IDE devices anymore. Change-Id: Iad75af4ea9993d6a2ec5433ad30d39900dab874e Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39238 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Keith Hui <buurin@gmail.com>
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>
2020-03-03sb/lynxpoint: hook up smmstoreMatt DeVillier
Adapted from implementation in sb/intel/common. Test: build/boot variants of google/{beltino,slippy} with Tianocore and SMMSTORE enabled Change-Id: I64f520d17146206b8b9b41fc4f827539c5cfd507 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39189 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-03i82371eb: Roll 82093aa init into isa_init()Keith Hui
This allows reuse of dev and reg32 already available, and converting the block from #if to simple if. Change-Id: I7a56f5a170986bbdf3c0c87eb5ead838ad55c659 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38599 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-03-03i82371eb: Drop support for older PIIX chipsKeith Hui
All boards using this code use i82371eb (that shares PCI ID with i82371ab). Dropping the code lightens compressed ramstage by a few dozen bytes. Change-Id: Iab1e83b8f5fff44a33619c7925e5448169a2a87c Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38598 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-03-03sb/intel/i82371eb: Support reconfiguring GPO22/23Keith Hui
XOE# and XDIR# can be used as GPOs 23/22 if X-Bus functionality is not required. Turns out asus/p2b-ls is using them to control termination for the onboard SCSI buses. Add support to allow this reconfiguration. Change-Id: I2dab6fafbd67a98ed1cac1ffcf9352be4a87c3e9 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38352 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-03sb/intel/i82371eb: Enable upper NVRAM bankKeith Hui
Change-Id: I9ad127ca4394e27fc055ddf03012a195cb03bd94 Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38368 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-02-26treewide: capitalize 'USB'Elyes HAOUAS
Change-Id: I7650786ea50465a4c2d11de948fdb81f4e509772 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39100 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-02-24treewide: Capitalize 'CMOS'Elyes HAOUAS
Change-Id: I1d36e554618498d70f33f6c425b0abc91d4fb952 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38928 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Peter Lemenkov <lemenkov@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-02-11sb/intel/lynxpoint: Don't use_ADR and _HIDElyes HAOUAS
To be compliant with ACPI specification, device object requires either a _HID or _ADR, but not both. Change-Id: I45cf2b8d455aa4d288de1ac53cf9ae801f758a9a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38351 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-02-01sb/intel/common/acpi: Add more Windows versionsPeter Lemenkov
For the up-to-date list of Windows versions follow this link: https://docs.microsoft.com/en-us/windows-hardware/drivers/acpi/winacpi-osi Change-Id: I5ee724f0b03edbfff7dd5b2ae642020cbcbab6d2 Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37943 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-28drivers/spi/spi_flash: remove spi flash namesAaron Durbin
The names of each spi flash cause quite a bit of bloat in the text size of each stage/program. Remove the name entirely from spi flash in order to reduce overhead. In order to pack space as closely as possible the previous 32-bit id and mask were split into 2 16-bit ids and masks. On Chrome OS build of Aleena there's a savings of >2.21KiB in each of verstage, romstage, and ramstage. Change-Id: Ie98f7e1c7d116c5d7b4bf78605f62fee89dee0a5 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-01-22{soc,southbridge}/*/*/acpi: Add possibility to disable S4Wim Vervoorn
Some boards don't support S3 or S4. The S4 state can't be removed from the available sleep states. Add a config item that allows removal of the S4 state from the list of available sleep states. The S4 state can be removed by selecting the item on board level. For the AMD chipsets the SSFG mask is updated to remove the S4 state. BUG=N/A TEST=build Change-Id: Id802c4cc40308ddf39e99e7f226d55e0e020f0c9 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38431 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-14sb/intel/i82371eb: Add PIIX4 definitionsKeith Hui
These new definitions will be used by two other changes. Change-Id: I242244c444f36af188c871dce037a7a9250206cd Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38367 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-14sb/intel/common: Declare common smbus_base() and enable_smbus()Kyösti Mälkki
This avoids including platform-specific headers with different filenames from common code. Change-Id: Idf9893e55949d63f3ceca2249e618d0f81320321 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-14intel/nehalem,ibexpeak: Move enable_smbus() callKyösti Mälkki
Change-Id: I6e43f7696b289ce9e0319afdcc73889ddabd4db1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38297 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-01-14intel/sandybridge,bd82x6x: Move enable_smbus() callKyösti Mälkki
Change-Id: Icc6b572fea0c2097a7ed19b3f76c1e658cf32a9a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38298 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-01-14intel/{gm45,x4x},i82801{ix|jx}: Move enable_smbus() callKyösti Mälkki
Change-Id: Idc7631abb550b31af722ccf3b69afdc01fdb616e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38268 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-14intel/{i945,pineview},i82801gx: Move enable_smbus() callKyösti Mälkki
Change-Id: I7a9e613f9a142e04030672f85ea80c56151be3c5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38296 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-12intel/e7505,i82801dx: Refactor raminitKyösti Mälkki
Avoid direct enable_smbus() call from northbridge code. Change-Id: I077e455242db9fc0f86432bd1afab75cb6fb6f4c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38267 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-12asus/{p2b-x,p3b-f},intel/i440bx: Move mainboard_romstage_entry()Kyösti Mälkki
Change-Id: I3598f548c2d122906fda09c85b5a1c82b0da993b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38255 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-12sb/intel/common: Move SMBus register layout outside headerKyösti Mälkki
Change-Id: I841cc3bd636414c59af15d64d3f96b9be158af98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.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>
2020-01-09sb/intel/common: Add smbus_host_reset()Kyösti Mälkki
Change-Id: I3f6000df391295e2c0ce910a2a919a1dd3333519 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09sb/intel/common: Rename smbus_base to baseKyösti Mälkki
Change-Id: I163c82270d2360fea6c11d9270aad6dddc02e68c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09device,sb/intel: Move SMBus host controller prototypesKyösti Mälkki
Also change some of the types to match the register widths of the controller. It is expected that these prototypes will be used with SMBus host controllers inside AMD chipsets as well, thus the change of location. Change-Id: I88fe834f3eee7b7bfeff02f91a1c25bb5aee9b65 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38226 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09sb/intel/common: Change some local SMBus function signaturesKyösti Mälkki
Change-Id: I82be883e08ca58fa454b4ad73d20dde2d40a8e3b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38220 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09sb/intel/common: Add SMBUS register read-modify-writeKyösti Mälkki
Change-Id: Ibe967d02fd05f4a8f643a5c5b17885701946d1c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09sb/intel/common: Wrap inb/outb()Kyösti Mälkki
On Intel, accessing the SMBus register banks can be done via IO and, since at least ICH10, via MMIO. We may want to use the latter in the future. Change-Id: I67fcbc7b6f6be61c93bc608e556a577ef9e52325 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38150 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-09sb/intel/common: Add smbus_{read/write}_word() variantsKyösti Mälkki
Change-Id: I1a9432c901e7baa545d34c1d0f82212bf59f8e23 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38141 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09drivers/pc80/rtc: Separate {get|set}_option() prototypesKyösti Mälkki
Long-term plan is to support loading runtime configuration from SPI flash as an alternative, so move these prototypes outside pc80/. Change-Id: Iad7b03dc985550da903d56b3deb5bd736013f8f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38192 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-03spi-generic: remove SPI_FLASH_SECTOR_ERASE_TIMEOUT_MSAaron Durbin
There was one user of SPI_FLASH_SECTOR_ERASE_TIMEOUT_MS, southbridge/intel/common/spi.c. Remove the define and encode the 1 second timeout that it was wanting at the single use site. Change-Id: If33a1a04bc4d3441e90bf0ca305ddf71c4f8bb88 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37962 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-01-02intel/i82371eb: Drop unused codeKyösti Mälkki
Change-Id: I71b5e46efac718df6d4b52d27a20fe1cf6d96427 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-31sb/i82801gx/nvs: Add missing <stdint.h>Elyes HAOUAS
Change-Id: I22b3fb31d8694c76b4a6fdfa40a72977e9099815 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37899 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-27arch/x86: Remove <arch/cbfs.h>Kyösti Mälkki
There are no symmetrical headerfiles for other arch/ and after ROMCC_BOOTBLOCK and walkcbfs() removal this file ended up empty. Change-Id: Ice3047630ced1f1471775411b93be6383f53e8bb Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37886 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-20{drivers,southbridge}: Replace min() with MIN()Elyes HAOUAS
This is to remove min/max() from <stdlib.h>. Change-Id: Ica03d9aec8a81f57709abcac655dfb0ebce3f8c6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37818 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Remove unused 'include <arch/cpu.h>'Elyes HAOUAS
Change-Id: Iaa236f07aed52ccb8c4839047894a14a9446a109 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36080 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-19src/southbridge: Remove unused <stdlib.h>Elyes HAOUAS
Change-Id: I5728b44fdd680b21e951397a2390e24f9171ac34 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32829 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Remove unused 'include <halt.h>'Elyes HAOUAS
Change-Id: Ic25022bdba15219f79cfe172dc2512c3e18bca70 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35124 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-18src: Remove unused 'include <pc80/mc146818rtc.h>'Elyes HAOUAS
Change-Id: I72d7b83ef8c7f9b5b4b4376839279eff9b0a5f8f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37484 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-14Revert "{northbridge,soc,southbridge}: Don't use both of _ADR and _HID"Nico Huber
This reverts commit 01787608670adec26fcea48173e18395e51c790e. AMD: Dropping the _HID of PCI root bus doesn't work well and people started to notice the breakage. Intel: These platforms have a devicetree switch to choose between PCI and ACPI modes. In the former case we need _ADR, but in the latter _HID as the PCI devices are hidden. The conflicting use of _ADR and _HID still needs to be fixed before we can bump our IASL version. Change-Id: If7b52b9e8f2f53574849aa3fddfccfa016288179 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37710 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-14sb/intel/*: Remove romcc guardsArthur Heymans
These platforms now use a GCC compiled bootblock. Change-Id: I9a0139f497fe84860664195ed6584f90daecec16 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37217 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-14bootblock: Provide some common prototypesKyösti Mälkki
The split of bootblock initialisation to cpu, northbridge and southbridge is not specific to intel at all, create new header <arch/bootblock.h> as AMD will want some of these too. Change-Id: I702cc6bad4afee4f61acf58b9155608b28eb417e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37429 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-02src/: Remove g_ prefixes and _g suffixes from variablesPatrick Georgi
These were often used to distinguish CAR_GLOBAL variables that weren't directly usable. Since we're getting rid of this special case, also get rid of the marker. This change was created using coccinelle and the following script: @match@ type T; identifier old =~ "^(g_.*|.*_g)$"; @@ old @script:python global_marker@ old << match.old; new; @@ new = old if old[0:2] == "g_": new = new[2:] if new[-2:] == "_g": new = new[:-2] coccinelle.new = new @@ identifier match.old, global_marker.new; @@ - old + new @@ type T; identifier match.old, global_marker.new; @@ - T old; + T new; @@ type T; identifier match.old, global_marker.new; @@ - T old + T new = ...; There were some manual fixups: Some code still uses the global/local variable naming scheme, so keep g_* there, and some variable names weren't completely rewritten. Change-Id: I4936ff9780a0d3ed9b8b539772bc48887f8d5eed Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37358 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-11-29{northbridge,soc,southbridge}: Don't use both of _ADR and _HIDElyes HAOUAS
ACPI Version 6.3 Section 6.1: "A device object must contain either an _HID object or an _ADR object, but should not contain both." Change-Id: Ifb777c09aeef09a6a4cbee254b081519f5b6c457 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-11-29sb/intel/spi: Drop CAR_GLOBAL_MIGRATIONArthur Heymans
Change-Id: I693cf494522c3bc1e1697a09be3e98fcb6db634d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37027 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-26southbridge/intel/common/spi.c: Define __SIMPLE_DEVICE__Arthur Heymans
This simplifies PCI config space accessors. Change-Id: Idf0f90ee2dc1dcb0003ef5d56eff44ca9a5634e7 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37079 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-26sb/intel/common/spi: Add Baytrail/Braswell supportArthur Heymans
The mechanism for getting the SPIBAR is little different. Tested on Intel Minnowboard Turbot. Change-Id: Ib14f185eab8bf708ad82b06c7a7ce586744318fd Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36342 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-25cpu/intel/slot_1: Move to C_ENVIRONMENT_BOOTBLOCKArthur Heymans
Console is not yet enabled in bootblock. This will be done in a different CL. Change-Id: Ic751d42a1969fb79fb50366f766d8796846a0bc4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-11-25sb/intel/i82801ix: Update comment on default decoded IO rangesArthur Heymans
Now the comment matches what is programmed into LPC_EN. Change-Id: Ia01cf4bd068a593fc91e9ac12d0adf42d4ee937b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36995 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-22sb/intel/ibexpeak: Decode more LPC IO rangesArthur Heymans
3b452e0 "nb/intel/nehalem: Move PCH init to sb/intel/ibexpeak" introduced a regression where the GAME_L decode range was not set up, which is used by the WACOM digitizer on the Thinkpad X201T. Change-Id: Ie569d567a65010aa5372323f8610a1b8b5d2599d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36994 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-22sb/i82801ix: Use macros instead of hard-coded IDsFelix Singer
This patch replaces hard-coded PCI IDs with macros from pci_ids.h and cleans up some code. Change-Id: Ie6ea72ac49eb015ef5cbaa98ed2b3400072000b5 Signed-off-by: Felix Singer <felix.singer@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36705 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-21nb/sb/cpu: Drop Intel Rangeley supportArthur Heymans
Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are now mandatory features, which this platform lacks. Change-Id: I41589118579988617677cf48af5401bc35b23e05 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36980 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-11-18sb/intel/bd82x6x: Handle enabling of GbENico Huber
The integrated GbE port is toggled via the Backed-Up Control (BUC) register. We already disable it according to the devicetree setting but never enabled it. This could lead to the confusing situation that it was disabled before (different build, vendor BIOS, etc.) but shouldn't be anymore. As we need a full reset after enabling GbE, do it in early PCH init. Change-Id: I9db3d1923684b938d2c9f5b369b0953570c7fc15 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36902 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-11-18nb/intel/sandybridge: Move to C_ENVIRONMENT_BOOTBLOCKArthur Heymans
There is some overlap between romstage and bootblock. LPC setup and BAR initialization is now done twice. The rationale is that the romstage should not depend too much on the bootblock, since it can reside in a RO fmap region. Enabling the console will be done in a followup patch. Change-Id: I4d0ba29111a5df6f19033f5ce95adcc0d9adc1fd Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36783 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-18sb/intel/bd82x6x: Make the pch_enable_lpc hook optionalArthur Heymans
This also changes the name to mainboard_pch_lpc_setup to better reflect that it is an optional mainboard hook. This adds an empty weakly linked default. The rationale behind this change is that without an implementation of the hook some features might not work but that the result is likely still able to boot, so it can be made optional. Change-Id: Ie8e6056b4c4aed3739d2d12b4224de36fe217189 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36782 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-18nb/intel/sandybridge: Make the mainboard_rcba_config hook optionalArthur Heymans
This also changes the name to mainboard_late_rcba_config to better reflect what it does. This adds an empty weakly linked default. The rationale behind this change is that without an implementation of the hook some features might not work but that the result is likely still able to boot, so it can be made optional. Change-Id: I1897d0f5ca7427d304a425f5256cd43c088ff936 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36781 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
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