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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>
2020-04-28soc/intel: Constify struct device * parameter to intel_igd_get_controller_infoFurquan Shaikh
intel_igd_get_controller_info() does not need to modify the device structure. Hence, this change makes the struct device * parameter to intel_igd_get_controller_info() as const. Change-Id: Ic044a80e3e2c45af6824a23f3cd0b08b94c0f279 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-28soc/intel: Constify struct device *param to sd_fill_soc_gpio_infoFurquan Shaikh
sd_fill_soc_gpio_info() does not need to modify device structure. Hence, this change makes the struct device * parameter to this function as const. Change-Id: I237ee9640ec64061aa9ed7c65ea21740c40b6ae2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40708 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-28drivers/i2c: Constify struct device * param to i2c fill ssdt callbackFurquan Shaikh
This change makes the struct device * param to callback function called by i2c_generic_fill_ssdt() as const. This is in preparation to make struct device * param to fill_ssdt as const. Change-Id: I7556b672a7b0172ded44747af394f5b32b6209aa Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40707 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28ec/lenovo/h8: Constify struct device * parameter to h8_has_* functionsFurquan Shaikh
h8_has_bdc() and h8_has_wwan() do not need to modify the device structure. Hence, this change makes the struct device * parameter to these functions as const. This is being done in preparation to make struct device * parameter to fill_ssdt as const. Change-Id: Id3d65d2de7b5161b0e7cff26055c00d5dae967dc Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40706 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28drivers/ipmi: Add uid parameter to struct drivers_ipmi_configFurquan Shaikh
This change adds uid parameter to drivers_ipmi_config that can be used by ipmi_ssdt() to store the uid value to be used by ipmi_write_acpi_tables. This allows to remove the requirement in ipmi_ssdt() to update dev->command. This is being done in preparation to make the struct device * parameter to fill_ssdt as const. Change-Id: Ieb41771c75aae902191bba5d220796e6c343f8e0 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40705 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28i2c/designware: Constify struct device * parameter to dw_i2c_soc_dev_to_busFurquan Shaikh
dw_i2c_soc_dev_to_bus() does not need to modify the device structure. Thus, this change makes the struct device * parameter to dw_i2c_soc_dev_to_bus as const. Change-Id: Ibf5c8d8127dff2ab2ccbd1f6b4f553e98e81955f Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40704 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28device: Constify struct device * parameter to dev_nameFurquan Shaikh
dev_name() does not need to modify the device structure. Hence, this change makes the struct device * parameter to dev_name() as const. Change-Id: I6a94394385e45fd76f68218bf57914bddd2e2121 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40703 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28arch/x86/acpi_device: Constify struct device * parameter to UID functionsFurquan Shaikh
acpi_device_uid() and acpi_device_write_uid() do not need to make changes to the device structure. Thus, this change marks struct device * parameter to these functions as const. Change-Id: I3755223766c78f93c57ac80caf392985cfd5c5e5 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40702 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> 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>
2020-04-28soc/amd/{common,picasso}: Move GFX device from static ASL to SSDTFurquan Shaikh
This change: 1. Adds PCI device for graphics controller in ACPI SSDT tables using acpi_device_write_pci_dev(). 2. Gets rid of IGFX device from picasso acpi/northbridge.asl. This makes it easier to ensure that we don't accidentally make the DSDT and SSDT entries inconsistent w.r.t. ACPI name and scope. BUG=b:153858769 Change-Id: I3a967cdc43b74f786e645d3fb666506070851a99 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-28soc/amd/picasso: Use common block graphics driverFurquan Shaikh
This change selects common block graphics driver for Picasso and also adds PCI ID for Family 17h graphics controller to the graphics driver. Since the common driver provides .acpi_name() callback for graphics device, soc_acpi_name() no longer needs to provide the ACPI name for graphics device. BUG=b:153858769 Change-Id: Id3ffcb05d8f8a253a0b27407d52d7907c507cabb Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28soc/amd/common: Add a common graphics block device driver for AMD SoCsFurquan Shaikh
This change adds a common graphics block device driver for AMD SoCs. In follow-up CLs, this driver will be utilized for Picasso. This driver is added to enable ACPI name and SSDT generation for graphics controller. BUG=b:153858769 Change-Id: I45e2b98fede41e49158d9ff9f93785a34c392c22 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28amd/family17h: Add PCI device IDs for all controllers in AMD Family17hFurquan Shaikh
This change adds all the missing PCI device IDs for AMD Family 17h. IDs that were already present are updated to include _FAM17H_ in the name instead of _PCO_ and _DALI_. This ensures that the PCI IDs match the family and models as per the PPR. In cases where the controller is present only on certain models, _MODEL##H_ is also included in the name. BUG=b:153858769 BRANCH=None TEST=Verified that trembyle and dalboz still build. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ia767d32ec22f5e58827e7531c0d3d3bac90d3425 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40673 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28soc/amd: Update macro name for IOMMU on AMD Family 17hFurquan Shaikh
IOMMU for AMD Family 17h Model 10-20h uses the same PCI device ID 0x15D1. This change updates the name to indicate that the PCI device ID is supported for FP5(Model 18h) and FT5(Model 20h). BUG=b:153858769 BRANCH=None TEST=Trembyle and dalboz still build. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I17c782000ed525075a3e438ed820a22d9af61a26 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2020-04-28arch/x86/acpi_device: Add a helper function to write PCI deviceFurquan Shaikh
This change adds a helper function to write a PCI device with _ADR and _STA defined for it. BUG=b:153858769 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I932af917d91198876fe8e90af9bb7a2531bd8960 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40674 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28mb/google/deltaur: Disable POWER_OFF_ON_CR50_UPDATEEric Lai
This is missing configuration of Wiloc projects. Following Wilco projects configuration. CB:32436 The power architecture on this platform is different than most of our other x86 devices and needs some special handling to ensure it powers up again after an EC reset. BUG=b:150165131 Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I6da89de9401793a4e5c56a23c1018527819718cf Reviewed-on: https://review.coreboot.org/c/coreboot/+/40663 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28mb/google/deltaur: Change H1 I2C speed to STANDARDEric Lai
Currently, Deltaur’s I2C speed has not been tuned yet, so slow down the H1 I2C to avoid I2C error for short term. Error logs: Reading cr50 TPM mode I2C receive timeout I2C read failed: bus 3 addr 0x50 BUG=b:154310066 TEST=Check H1 has no I2C error occurring and can be updated by gsctool. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I85a63c1ab9a51d254873377a36d56823af11f0a9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40644 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28mb/google/deltaur: Enable PS/2 keyboardEric Lai
By default, the ACPI status method _STA returns false for the PS/2 keyboard and mouse device of the Wilco EC, so the OS does not enable it. Enable these devices, by defining the macro SIO_EC_ENABLE_PS2K. BUG=b:154790509 TEST=Check Keyboard is functional under OS. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I31c74ddb3608589e5a4753c7e487f250b112bb1e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40745 Reviewed-by: Ivy Jian <ivy_jian@compal.corp-partner.google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28soc/intel/common/block/smbus: Set SPD array NULL if no DIMM presentEric Lai
Set SPD array NULL if no DIMM present. do_smbus_read_byte returns negative value if SMBus transaction fails. BUG=b:154445630,b:151702387 TEST=Check SPD is NULL if no DIMM in the slot. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Ie81adbfab5bb1d5c557fe549a158cb68e26b1162 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-04-28soc/intel/cannonlake: Report driver strength by _DSM in eMMC ACPI deviceKane Chen
According to doc 621880, it suggests setting 40 ohm in byte 185 in extCSD. This commit provides _DSM method for driver to query driving strength. TEST=mmc extcsd read |grep HS_TIMING and found bit[7:4] is set to 4 BUG=b:154159888 Signed-off-by: Kane Chen <kane.chen@intel.com> Change-Id: I1b4df8b0d1d2cad3a7f521ad47ee5a4b3320c767 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40467 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-28soc/intel/cometlake: Add ucode from repoFelix Singer
On Comet Lake, add the following microcode updates from the 3rdparty repository: - 06-8e-0c (CPUID signature: 0x806ec) - 06-a6-00 (CPUID signature: 0xa0660) Tested with Clevo N141CU. Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: Id10b013df8ce98a4e9830782570e20fbcfad05c1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40580 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-283rdparty/intel-microcode: Update submodule pointer to 20191115 releaseFelix Singer
Update submodule pointer to 20191115 release to include the microcode update for CML-U62, and others. Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: I4765a70be0b1182acd340a3c31a5d71fd0ab500f Reviewed-on: https://review.coreboot.org/c/coreboot/+/40597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28mb/intel/jasperlake_rvp: Configure GPIO for JSLRVPRonak Kanabar
We need to configure GSPI related gpios for external EC and TPM. Along with GSPI configuring gpios for LAN (power down), FSP_INT and PCH_INT. BUG=None BRANCH=None TEST=External EC card works and LAN is powered down. Change-Id: I1f2d32537b56802d0631a94590a6ebe156c5cdd0 Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40362 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28mb/intel/jasperlake_rvp: Update SMBIOS data for JslrvpMeera Ravindranath
1)Change Mainboard Part Number to jslrvp 2)Change Mainboard Family to Intel_jslrvp 3)Generate SMBIOS table and fill sku id information in SMBIOS BUG=None BRANCH=None TEST=Mosys works on jslrvp and Sku ID info is generated Change-Id: Iad0b394fea017223a5b98fff0cb4c2bd1d5a7bd7 Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40011 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28soc/intel/jasperlake: Add new MCH device idsMaulik V Vaghela
Add new MCH device-ids for jasperlake. Reference is taken from jasperlake EDS volume 1 chapter 13.3. BUG=None BRANCH=None TEST=code compiles and able to boot the platform. Change-Id: I38e09579c9a3681e9168c66085cbb3a092dc30cc Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
2020-04-28soc/baytrail/raminit: Populate SMBIOS type 17 tablesMatt DeVillier
Populate SMBIOS type 17 tables using data from SPD and read via IOSF. Refactor print_dram_info() to pass thru SPD data and channel/speed info. Move call to print_dram_info() after cbmem initialization so the SMBIOS data has somewhere to go. Test: build/boot google/swanky, verify via dmidecode. Change-Id: I1c12b539c78d095713421b93115a4095f3d4278d Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28mb/google/octopus: add default non-ChromeOS FMAPMatt DeVillier
Add a FMAP which supports SMMSTORE and non-ChromeOS payloads, since GeminiLake-based devices like Octopus cannot use an automatically-generated FMAP due to strict layout requirements. Change-Id: Iebacbea5b3a782b2abf1d6e28acd21b87dc9402b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40596 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-28mb/google/octopus: Add VBT for ampton variantMatt DeVillier
Add VBT file, extracted from stock Google firmware, and select its use via Kconfig. Change-Id: I256c1c72d1d1e40ea9426fa717bfc4f9c950a91f Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40595 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28drivers/intel/gma: put controller in separate headerMatt DeVillier
Including i915.h just for the GMA/SSDT related functions means dragging along all of i915_reg.h as well, which is problematic since some platforms (like Apollo Lake) use overlapping symbols. To avoid this conflict, break out the GMA/SSDT bits into their own header which can be included without conflict. Change-Id: I73fb7ef01abaafdcdbc44f1e3f5eb1883fc31616 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-04-28payloads/tianocore: Allow custom boot splash for UefiPayloadPkgMatt DeVillier
Allow a custom boot splash to be used with UefiPayloadPkg: - remove Kconfig guards restricting to CorebootPayloadPkg - set destination path for logo file based on bootloader selected Test: build/boot qemu with UefiPayloadPkg with custom boot logo Change-Id: Ia0a10d1528f516f6b9d3645b83be0fb4e85bc348 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40591 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28payloads/tianocore: Init submodulesMatt DeVillier
Recent changes to upstream edk2 necessitate ensuring that Tianocore's submodules exist and are up to date, otherwise building UefiPayloadPkg will fail. Change method used to detect a dirty tree so that initialized submodules do not taint the result. Test: build qemu with Tianocore UefiPayloadPkg option successfully. Change-Id: Ie2541f048966ec0666d8196508ccdb6c5f089de6 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40590 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-28Documentation: Spell vboot all lowercasePatrick Rudolph
Update all occurrences of vboot and spell it lowercase. Change-Id: I432b0db8a3dda43b71844e557a3d89180f25f1c3 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39799 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-04-28security/lockdown: Write-protect WP_ROPatrick Rudolph
Allow to write protect only the WP_RO region in case of enabled VBOOT. One can either lock the boot device in VERSTAGE early if VBOOT is enabled, or late in RAMSTAGE. Both options have their downsides as explained below. Lock early if you don't trust the code that's stored in the writeable flash partition. This prevents write-protecting the MRC cache, which is written in ramstage. In case the contents of the MRC cache are corrupted this can lead to system instability or trigger unwanted code flows inside the firmware. Lock late if you trust the code that's stored in the writeable flash partition. This allows write-protecting the MRC cache, but if a vulnerability is found in the code of the writeable partition an attacker might be able to overwrite the whole flash as it hasn't been locked yet. Change-Id: I72c3e1a0720514b9b85b0433944ab5fb7109b2a2 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Christian Walter <christian.walter@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32705 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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>
2020-04-28drivers/spi/tpm: Add support for non CR50 SPI TPM2Patrick Rudolph
Add support for a STM SPI TPM2 by adding checks for CR50. Tested using ST33HTPH2E32. Change-Id: I015497ca078979a44ba2b84e4995493de1f7247b Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39693 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-04-27mb/google/deltaur: Enable DRIVERS_I2C_HID for TouchpadEric Lai
Cirque touchpad uses I2C_HID driver. BUG=b:152931802 TEST=Touch pad can work well in the OS. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I3f8d5abad2f153f395ba7e3f979ad3d2526e040c Reviewed-on: https://review.coreboot.org/c/coreboot/+/40656 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-27mb/google/deltaur: Move the code under domainEric Lai
Chip drivers not overrided if out of domain. Only device can get override, so move the code under domain. BUG=b:152924290,b:152931802 TEST=Touch screen and Touch pad can work well. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Iaaa73e36ec268d26ebd3cafab79179fe22a926a7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40655 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-27arch/x86/acpigen: Add helpers for generating _ADRFurquan Shaikh
This change adds the following helpers: acpigen_write_ADR: Generates _ADR object using provided 64-bit address acpigen_write_ADR_pci_devfn: Generates _ADR object for PCI bus device using devfn as input. acpigen_write_ADR_pci_device: Generates _ADR object for PCI bus device using struct device * as input. BUG=b:153858769 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I139dfc30aa7db303c1e8bd4a8f9ee0933a60139b Reviewed-on: https://review.coreboot.org/c/coreboot/+/40670 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-27mb/google/hatch/var/jinlon: Update DPTF parametersWisley Chen
The change applies the DPTF parameters received from the thermal team. 1. Set PL1 Min to 3W 2. Set sample period of TCPU/TSR0/TSR1 to 30 Sec 3. Enable EC_ENABLE_MULTIPLE_DPTF_PROFILES and add trigger points for tablet mode. 4. Update trigger points of CPU/TSR0/TSR1 BUG=b:154564062, b:154290855 BRANCH=hatch TEST=build and verified by thermal team. Change-Id: I87170e63de222487a3bda1217c4ee87a2ec1984f Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40568 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-27sb/pi/hudson: Const'ify pci_devfn_t devicesElyes HAOUAS
Change-Id: I9e63c811c4ac5674b2930304455d828ee516b521 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40601 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-27sb/amd/cimx/sb800: Const'ify pci_devfn_t devicesElyes HAOUAS
Change-Id: I25a6c3ac2426881c6b3f6390ffdc76f08944b7fa Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40602 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-27sb/amd/agesa/hudson: Const'ify pci_devfn_t devicesElyes HAOUAS
Change-Id: I5a9078baa2224865d0746b6d41f6053ac3a51e09 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40603 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-27Documentation: Add vboot on Lenovo devicesPatrick Rudolph
Describe vboot implementation details for retrofitted Lenovo ThinkPad devices. Change-Id: Ibabcc939d9d01f00a93fd42adc48057966ad877e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Signed-off-by: Marcello Sylvester Bauer <sylv@sylv.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39151 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-27mb/google/volteer: add touchscreen entry to VolteerAlex Levin
BUG=b:149588766 TEST=ELAN and Goodix touchscreen works. Signed-off-by: Alex Levin <levinale@chromium.org> Change-Id: I1c3e75eb03a8ab434ee58bf36a155f2255612083 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40551 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2020-04-26soc/intel/apollolake: Avoid CONFIG_PCIEX_LENGTH_256MB selectionSubrata Banik
This patch removes APL SoC selecting CONFIG_PCIEX_LENGTH_256MB Kconfig as default configuration for CONFIG_SA_PCIEX_LENGTH_MIB is 256MB. TEST=Able to build and boot APL platform. Change-Id: I61249f0adff5e03c07a568556e1ff76b27c6d368 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40378 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-25mb/google/deltaur: Move early gpio table to variantsEric Lai
If set variant early gpio table NULL, it will override the baseboard table. Move early gpio table to variant level. BUG=b:154310066 TEST=Check H1 has no I2C error occurs. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Ie4c4648ccf918446a499019a4f77f64e43a92c76 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40567 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-25mb/google/hatch/var/jinlon: Tune i2c frequency under 400 KHzWisley Chen
Tuning i2c frequency for jinlon: I2C0: 392.7 KHz I2C1: 390 KHz I2C3: unused I2C4: 388.8 KHz BUG=b:154900217 BRANCH=hatch TEST=emerge-hatch coreboot chromeos-bootimage, and measured with scope Change-Id: I9b186193f34027d03dd349cf1e29bb266b167383 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-25mb/lenovo/x200: Add support for ThinkLightStefan Ott
With this patch, the ThinkLight on the ThinkPad X200 can be controlled through the OS. This was initially done for the X201 in f63fbdb6: mb/lenovo/x201: Add support for ThinkLight. After applying this patch, the light can be controlled like this: echo on >/proc/acpi/ibm/light echo off >/proc/acpi/ibm/light Or through sysfs at /sys/class/leds/tpacpi::thinklight I have tested it on an X200 with Kernel 5.4 and it seems to work fine. Change-Id: I14752ab33484122248959517e73f96b6783b1f65 Signed-off-by: Stefan Ott <stefan@ott.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40620 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-25mb/lenovo/{x201,t410}: Move ThinkLight codeStefan Ott
This patch moves the code to control the ThinkLight to the common ACPI folder for h8. This reduces code duplication and allows other ThinkPads to include the same code for ThinkLight support. Change-Id: I57de7516051bdcbb23fc21b4de352f265075893b Signed-off-by: Stefan Ott <stefan@ott.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-25asus/p2b-ls: Replicate OEM GPO configurationKeith Hui
Replicate the GPO configurations from OEM BIOS, obtained via inteltool. Among the GPOs are termination controls for the onboard SCSI buses. TEST=read/write Maxtor Atlas 10k3 18GB HDD connected to Ultra2 LVD port Change-Id: I86183acd8e1a830d7639c21ec179fbdbe937f8ee Signed-off-by: Keith Hui <buurin@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38354 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-25include/device/azalia: Add enums and MACROsPatrick Rudolph
Instead of only using magic values add enums and defines to allow writing the codec init sequence in human readable form. This will replace the magic numbers in mainboards HDA verb tables. Change-Id: Icad07c2b550657b879ad9328a70ba44629a0c939 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39694 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-25soc/intel/tigerlake: Fix FSP SPD index for DDR4Furquan Shaikh
For DDR4, FSP expects channel 0 to set SPD for index 0 and channel 1 to set SPD for index 4. This change adds a helper macro to translate DDR4 channel # to the index # that the FSP expects. BUG=b:154445630 TEST=Verified that memory initialization for DDR4 is successful. Change-Id: I2b6ea2433453a574970c1c33ff629fd54ff5d508 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40588 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kane Chen <kane.chen@intel.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2020-04-24soc/intel/xeon_sp/cpx: Calculate number of threads based on socketsAndrey Petrov
Assuming given system is populated with multiple CPUs of same SKUs, calculate number of threads based on MAX_SOCKET. This is a stop gap solution until proper way of identifying total number of sockets is determined. Change-Id: I7ebad3d57c47b9eeb7d727ffb21bc0a1a84734fd Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-04-24soc/intel/xeon_sp/cpx: Bump MAX_CPUSAndrey Petrov
Some dual-socket socket systems offer over 100 threads available. Other multi-socket configurations potentially offer even greater numbers of CPUs (over 9000!). Bump MAX_CPUS to 255. Change-Id: I50a181b89f40777a9f7b3881280c7bacf1b947cb Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40556 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-24soc/intel/xeon_sp/cpx: Work around FSP-M issuesAndrey Petrov
Currently FSP-M does not implement the spec completely, e.g it is unable to use user-provided heap location in CAR. While this is being resolved, this workaround is a stop-gap solution that allows multi-socket usage. TEST=tested on OCP Sonora Pass EVT and Intel Cedar Island CRB Change-Id: Ia2529526a8724cf54377b0bd2339b04fa900815a Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40555 Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24mb/intel/cedarisland_crb: Add dummy mainboard_memory_init_params()Andrey Petrov
Add a dummy implementation (currently FSP defaults are meant for CRB). It is needed only to prevent build breakage. Change-Id: I67b1a693886a29bdaf23f1f3f249da52ba65451a Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40553 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-04-24soc/intel/xeon_sp/cpx: Allow motherboards to set FSP-M parametersAndrey Petrov
We need to allow motherboards to configure certain parameters that are specific to it. Hence, invoke this function. Also, provide a weak motherboard implementation that does nothing. Change-Id: Ifa2824811273236a66e742404856fbe17d4cf496 Signed-off-by: Andrey Petrov <anpetrov@fb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40552 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24drivers/ti/tps65913: Hide RTC driver from Kconfig menusPatrick Georgi
It's supposed to be selected by default on devices that ship with the device, while there's little need to add it on other devices. Change-Id: I57badee9ce1e8a3c8df313953aba02cc3489ff97 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40660 Reviewed-by: Michael Niewöhner Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24drivers/ams: Hide RTC driver from Kconfig menusPatrick Georgi
It's supposed to be selected by default on devices that ship with the device, while there's little need to add it on other devices. Change-Id: I2747c4f825601b2fbffc908821035e4f66c5a3b8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40659 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-24mb/google/hatch: Change baseboard EC wake & SCI masks to match kohakuTim Wawrzynczak
1) Allows MKBP events from the EC to wake the system from suspend states. 2) Remove EC_HOST_EVENT_MKBP from the EC_SCI_EVENTS mask, so that MKBP events don't generate an SCI. The EC is also being changed to use host events to wake up the system, and use the EC_INT_L line for MKBP IRQ signalling. Otherwise, there would be two IRQs generated for MKBP events. BUG=b:148976961 BRANCH=firmware-hatch-12672.B TEST=Verify MKBP events wake system TEST=Verify MKBP IRQs are run Change-Id: I8420a996cb1975007cbbbefe9e2f8f1fca91b666 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38735 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Shelley Chen <shchen@google.com>
2020-04-24soc/amd/picasso/i2c: don't initialize I2C4 as master and refactor codeMartin Roth
I2C0&1 are either not available or not functional. Add place holders instead, so that the array index matches the I2C controller number. I2C4 is slave device only, so do not initialize it as I2C host controller. Also do some slight refactoring. BUG=b:153152871 BUG=b:153675916 Change-Id: I397b074ef9c14bf6a4f6680696582f5173a5d0d3 Signed-off-by: Martin Roth <martinroth@chromium.org> Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com> Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1897071 Reviewed-on: https://chromium-review.googlesource.com/2057468 Reviewed-on: https://chromium-review.googlesource.com/2094855 Reviewed-on: https://chromium-review.googlesource.com/2149870 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40247 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24soc/intel/tigerlake: Add ACPI GPIO opAlex Levin
Add acpigen methods which generate operations to get/set/clear RX/TX GPIOs. Verify it matches https://doc.coreboot.org/acpi/gpio.html. BUG=b:149588766 TEST=confirmed with touchscreen gpios. Signed-off-by: Alex Levin <levinale@chromium.org> Change-Id: Id9fe26f14a606ceedb9db02d76fe8d466d3a21af Reviewed-on: https://review.coreboot.org/c/coreboot/+/40550 Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Jes Klinke <jbk@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24vc/eltan/security/verified_boot/vboot_check.c: Correct code styleFrans Hendriks
Remove double space and limit lines to 96 column. BUG=N/A TEST=Build and boot Facebook fbg1701 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Change-Id: Ib6373bbf9b666540304e8a2bdaa9add9914476bc Reviewed-on: https://review.coreboot.org/c/coreboot/+/40528 Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24mb/google/hatch: Make Kconfig LAPTOP knob transitively selectEdward O'Callaghan
BUG=b:154071868 BRANCH=none TEST=builds Change-Id: I9c602476a80a97438af01e3c48fac385532373a4 Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-24mb/google/hatch: Add Duffy variant specific DPTF parametersEdward O'Callaghan
Copy over DPTF parameters from Puff. BUG=b:153589525 BRANCH=none TEST=none Change-Id: Ic619826205be06f30055fbbc537f3d302dd039bd Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40423 Reviewed-by: Sam McNally <sammc@google.com> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Chen <tim-chen@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-24mb/google/hatch: Add Kaisa variant specific DPTF parametersEdward O'Callaghan
Copy over DPTF parameters from Puff. BUG=b:153589525 BRANCH=none TEST=none Change-Id: I7270db1283a9c0ee4746da038020e432aeb6dc5e Signed-off-by: Edward O'Callaghan <quasisec@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40422 Reviewed-by: Sam McNally <sammc@google.com> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Chen <tim-chen@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23mb/google/nyan*: Always add RTC driverPatrick Georgi
The device is always there, the Chromium OS configs always enable it, so let's mirror that here for a better out of the box experience. Change-Id: Ia2073ee7ecbdb37473e1f1002bc9ae0f7df58e42 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40657 Reviewed-by: Michael Niewöhner Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23mb/google/smaug: Always add RTC driverPatrick Georgi
The device is always there, the Chromium OS config always enables it, so let's mirror that here for a better out of the box experience. Change-Id: Ic43a314aaed635ae2943df02abc5d163cc3c4ffd Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40658 Reviewed-by: Michael Niewöhner Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23src/mainboard: Const'ify pci_devfn_t devicesElyes HAOUAS
Change-Id: I5bb1a819475383719dbda32d9b5fea63da1e6713 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40611 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-23mb/gigabyte/ga-g41m-es2l: Remove unused variable 'dev'Elyes HAOUAS
Change-Id: I9ebba0ee9e59cb7d18b5ce89b048f591a4402543 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40613 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23mb/google/puff: Switch USB2 port1 and port3Tim Chen
Switch USB2 port1 and port3 for duffy and kaisa due to circuit change. BUG=b:153682207, b:154451230, b:154445635 BRANCH=None TEST=emerge-puff coreboot chromeos-bootimage boot on puff board Change-Id: I9c0cbcbefd045085fb70cf4f41869ab9b98103c4 Signed-off-by: Tim Chen <tim-chen@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40301 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Kangheui Won <khwon@chromium.org>
2020-04-23rules.h: Rename ENV_VERSTAGE to ENV_SEPARATE_VERSTAGEJulius Werner
When CONFIG_SEPARATE_VERSTAGE=n, all verstage code gets linked into the appropriate calling stage (bootblock or romstage). This means that ENV_VERSTAGE is actually 0, and instead ENV_BOOTBLOCK or ENV_ROMSTAGE are 1. This keeps tripping up people who are just trying to write a simple "are we in verstage (i.e. wherever the vboot init logic runs)" check, e.g. for TPM init functions which may run in "verstage" or ramstage depending on whether vboot is enabled. Those checks will not work as intended for CONFIG_SEPARATE_VERSTAGE=n. This patch renames ENV_VERSTAGE to ENV_SEPARATE_VERSTAGE to try to clarify that this macro can really only be used to check whether code is running in a *separate* verstage, and clue people in that they may need to cover the linked-in verstage case as well. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: I2ff3a3c3513b3db44b3cff3d93398330cd3632ea Reviewed-on: https://review.coreboot.org/c/coreboot/+/40582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2020-04-23vboot: Add permission check for kernel spaceDaisuke Nojiri
This patch restores the permission check for the kernel space which was dropped when read_space_kernel was moved from Depthcharge by CL:2155429. BUG=chromium:1045217, chromium:1020578 BRANCH=none TEST=none Signed-off-by: dnojiri <dnojiri@chromium.org> Change-Id: If6d487940f39865cadc0ca9d5de6e055ad3e017d Reviewed-on: https://review.coreboot.org/c/coreboot/+/40579 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23Puff: Enable VBOOT_EARLY_EC_SYNCDaisuke Nojiri
Romstage is now where software sync is performed for chromebooks. EFS2 has been ported to romstage from Depthcharge. Puff should follow. This patch enables CONFIG_EARLY_EC_SYNC and disables CONFIG_VBOOT_EC_EFS. EFS2 will be done in romstage. BUG=b:147298634, chromium:1045217 BRANCH=none TEST=Verify software sync succeeds on Puff. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Change-Id: I8d7c25f8281496c7adb282f5d4e0fc192d746e3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/40390 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-23Update vboot submodule to upstream masterDaisuke Nojiri
Updating from commit id 46ff62c3: vboot: stop reading from ACPI for wpsw_boot to commit id 55154620: vboot: Add screens for recovery using disk This brings in 37 new commits. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Change-Id: Ie184cbe6cc18cea540966d5801472ae821ea3e86 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40503 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22device: Add helper function to find matching device on busFurquan Shaikh
This change adds a helper function dev_find_matching_device_on_bus() which scans all the child devices on the given bus and calls a match function provided by the caller. It returns the first device that the match function returns true for, else NULL if no such device is found. Change-Id: I2e3332c0a175ab995c523f078f29a9f498f17931 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40543 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22ec/google/chromeec: Add driver for i2c_tunnel device under Chrome ECFurquan Shaikh
This change enables support for generating ACPI nodes for I2C tunnel for any GOOG0012 device that is sitting behind the Chrome EC. It accepts a config "remote_bus" which allows mainboard to configure the id of the remote bus that is being tunneled. BUG=b:154290952 BRANCH=None TEST=Verified that SSDT node for I2C tunnel behind Chrome EC is generated correctly. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Icfc0ec3725d7f1d20bcb5cb43a0a23aac72bf4eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/40515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-22arch/x86/acpigen_ps2_keybd: Add JP and UK specific keymapsRajat Jain
Add keymaps for keys that are not present in US keyboards. Change-Id: I1ad4c483e81438456533b4c071a4a56cbee88f9c Signed-off-by: Rajat Jain <rajatja@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40542 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-04-22ec/google/chromeec: Add .scan_bus() callback for Chrome EC deviceFurquan Shaikh
This change adds scan_static_bus() as .scan_bus() callback for Chrome EC device which allows scanning of devices sitting behind the EC using the topology provided by mainboard's devicetree.cb. BUG=b:154290952 TEST=Verified with follow-up changes that devices behind EC are scanned correctly. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Id3630db56774fba1e3fc53bf349588c4c585773b Reviewed-on: https://review.coreboot.org/c/coreboot/+/40514 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22ec/google/chromeec: Fix acpi_name() for Chrome EC deviceFurquan Shaikh
In ACPI tables, Chrome EC device (CREC - HID GOOG0004) is a child of EC device (EC0 - HID PNP0C09). However, in coreboot device tree, there is no separate chip/device for EC0. Thus, acpi_name() needs to return EC0.CREC as the ACPI name for the Chrome EC device. By returning the ACPI name as EC0.CREC, all devices that live under Chrome EC device can simply call acpi_device_path()/acpi_device_scope() to emit the right path/scope. In the future, if we ever add a special chip driver for handling EC0 (HID PNP0C09), then the ACPI name for Chrome EC can be fixed to return CREC. BUG=b:154290952 TEST=Verified that acpi_device_path()/acpi_device_scope() return the correct name for Chrome EC device. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Iec4b0226d1e98ddeb0f8ed8b89477fc4f453d221 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40513 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22device: Add a helper to find device behind a PCI-to-PCI bridge deviceFurquan Shaikh
This change adds a helper function to find PCI device with dev# and function# behind a PCI-to-PCI bridge device. BUG=b:153858769 BRANCH=None TEST=None Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Ie5672b35cda66431a0f1977f217bdf61d3012ace Reviewed-on: https://review.coreboot.org/c/coreboot/+/40474 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22device: Add checks for NULL in device_const.c functionsFurquan Shaikh
This change checks to ensure that device/path passed into any of the functions in device_const.c is not NULL. Since NULL is not expected to be passed into these functions, this change adds a die() call in case the assumption is broken. Change-Id: I1ad8d2bcb9d0546104c5e065af1eeff331cdf96d Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40475 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-22mb/google/kukui: kakadu: update the EDID and sequenceScott Chao
The EDID and command sequence are from BOE, the vendor. BUG=b:148997748 TEST=Boots on Chromebook Kakadu and displayed developer firmware screen successfully. Change-Id: Ieb510cb28882afc5b8023c2a57b31187e4a09fbd Signed-off-by: Scott Chao <scott.chao@bitland.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40396 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22util/scripts/ucode_h_to_bin.sh: Fix .inc-lines with just commentWerner Zeh
There are microcodes in .inc format out in the wild which contains lines with just a comment. So these files look like the following example: ; External header dd 000000001h dd 00000001bh ... ; Data dd 000000000h ... The lines with just a comment starts with a ';' and will break the current awk formatting which is performed to reformat the content into C code style. As we are just interested in the data we can simply drop all lines that start with a ';' which sed can do pretty easy. Change-Id: I9ff5db51667672cffd9d776fb9497962b4a6083a Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40566 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-22util/scripts/ucode_h_to_bin.sh: Drop disruptive quotesWerner Zeh
The double quotes around the remaining shell parameters '${@:2}' causes that the provided *.h files in $(CONFIG_CPU_MICROCODE_HEADER_FILES), which is a space separated list, cannot be broken down to every single file as needed but stay as a single parameter in the for-loop. Therefore, the called function 'include_file' will get a single parameter with all files which will lead to a broken C code in terms of a wrong #include-syntax. This causes the script to fail. To fix this remove the double quotes which works just fine. Change-Id: Iab7b0dc8d850973d6af764899907d383e9ec7743 Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40565 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-22util/scripts/ucode_h_to_bin.sh: Replace whitespace with TABsWerner Zeh
Newly added code in commit CB:25546 contains spaces instead of TABs for line indent. Replace every 4 spaces by a single TAB to match our coding guides. Change-Id: Ie3633bb42643f4abb5f1a8827a7dc2c9e023d6aa Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40564 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-22amd/agesa: Make BottomIo position configurableMike Banon
Some PCI peripherals, such as discrete VGA adapters, require a great amount of memory mapped IO. This patch allows the user to select at build time the bottom IO to leave enough space for such devices. We cannot calculate this value at runtime because it has to be set before the PCI devices are enumerated. 0x80000000 has been successfully boot-tested on A88XM-E (fam15tn), G505S (fam15tn) and AM1I-A (fam16kb). Signed-off-by: Mike Banon <mikebdp2@gmail.com> Change-Id: Ie235631231bcb4aeebaff2e0026da2ea9d82f9d0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/38472 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2020-04-22configs/config.facebook_fbg1701: Rename fileFrans Hendriks
Jenkins does not build using .config.facebook_fbg1701 on new patches. Rename the config file adding '.mboot_vboot'. Now FACEBOOK_FBG1701 and FACEBOOK_FBG1701_MBOOT_VBOOT are included in Jenkins test result. BUG=N/A TEST=Build and boot Facebook fbg1701 Change-Id: Ib54cc29e7ff34553c19fa3502872d6e7aee5fbe8 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40557 Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22mb/google/puff: comment schematics changes for USBKangheui Won
USB routing has changed on reference schematics after Puff rev1 has built. This may confuse people trying to c&p devicetree from the Puff. So add comment to clearly note that there was change, hopefully preventing c&p errors. BUG=b:153682207 BRANCH=None TEST=None Signed-off-by: Kangheui Won <khwon@chromium.org> Change-Id: I5c43a5c04c81b6708c9eeabc48ef11961d7c8561 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40546 Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-22mb/google/deltaur: Correct SPD SMBus addressEric Lai
SMBus uses 7-bits address, change it from 8-bits to 7-bits. BUG=b:151702387 TEST=Check Memory SPD data is correct in console log. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: I1720b4d6aa0bc785ad86234b3523bb0676ec5c82 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-04-22mb/google/deltaur: Remove GbE FMAP regionTim Wawrzynczak
Deltan will be using the integrated Intel GbE for LAN functionality. Deltaur will not have a LAN port, and so does not need the GbE region. This patch adds a new FMAP descriptor file which explicitly supports the GbE region (chromeos-gbe.fmd), and removes the GbE region from chromeos.fmd. Deltan is then assigned chromeos-gbe.fmd, and Deltaur is assigned chromeos.fmd. BUG=b:150165131 TEST=emerge-deltaur coreboot chromeos-bootimage and use ifdtool -p tgl -t image-delta{ur,n}.bin to make sure FMAP aligns with IFWI Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Ib93d5ba7f8dbf273ba7c1163022661ede1f44ab4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40501 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-22soc/intel/tigerlake: Configure TCSS power managementJohn Zhao
Add Type-C subsystem power management support for RTD3. BUG=b:140290596 TEST=Include "tcss.asl" in platform "dsdt.asl" for coreboot build with the firmware CM. Added acpi debug and booted to kernel. Probed devices PM_STATE transition from D0 to D3 entry/exit while system at S0. TBT PCIe root ports: 00:07.0/00:07.1/00:07.2/00:07.3, offset:0xA4, PM_STATE:D3HT. xhci:00:0d.0, offset:0x74, PM_STATE:D0D3. dma:00:0d.2/00.0d.3, offset:0x84, PM_STATE:PMST. Verified xhci/dma/pcie root ports power runtime_status to be suspended and suspended time tick through /sys/bus/pci/devices/bus:device:func/power. Change-Id: I127d3700ad426a44639ee93b4477be6638b42e1b Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39785 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2020-04-22nb/intel/haswell: Deprecate WDB params in pei_dataAngel Pons
The WDB (Write Data Buffer) is a data region in CAR, used as a scratchpad in the read and write training algorithms of memory initialization. Both SNB and IVB use this buffer, but HSW does not. Unlike earlier chipsets, Haswell contains much more in-hardware memory training machinery, known as REUT (Robust Electrical Unified Testing). Among other changes, the REUT hardware has a pattern storage buffer, which renders the need for a pattern storage buffer in CAR obsolete. Deprecate the WDB-related parameters in the pei_data structure for Haswell, as they are leftovers from the previous generation's MRC. Remove them from the mainboards, and explain why they are not required. Because the MRC ABI has to remain the same, the layout of pei_data must not be changed, so rename the WDB parameters instead of deleting them. Tested on Asrock B85M Pro4, still boots with the MRC from Google Wolf. Change-Id: I7acc9353a22f8c6f9fe6407617162f35849a79dd Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-04-21sc7180: Add I2C driversatya priya
Add I2C functionality in coreboot. Change-Id: I61221ffff8afe5c7ede5abb9e194e242ab0274d8 Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36830 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-21sc7180: Add SPI QUP driverT Michael Turney
This implements the SPI driver for the QUP core. Change-Id: I86f4fcff6f9537373f70a43711130d7f28bd5e09 Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36517 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-21sc7180: Add UART supportT Michael Turney
This implements the UART driver in SoC Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/25373/78 Change-Id: I6494daa108197c030577ac86dab71f9ca6c21bdb Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35500 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-21sc7180: Add QUPv3 FW load & configT Michael Turney
UART driver requires firmware loading Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/25372/78 https://review.coreboot.org/c/coreboot/+/27483/58 Change-Id: I4d91dd10488931247f81a87b0bdcc598f4bceb31 Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35499 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-04-21sc7180: clock: Define the UART frequency for QUPV3Taniya Das
The frequency to be used by UART client is 7.3728MHz, thus define it in the clock header to be used by the driver. Tested: UART frequency request by client driver. Change-Id: I1ced350fe9826ea05b03ffc11aced2c21fe85c9e Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40329 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 20:21:03 +0000