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2024-08-01mb/emulation/qemu-q35/memmap: Remove redefine macrosElyes Haouas
SMRAMC, C_BASE_SEG, G_SMRAME, D_LCK, D_CLS, D_OPEN, ESMRAMC, T_EN, TSEG_SZ_MASK and H_SMRAME are already defined in included "q35.h" file. Change-Id: Ic3c01cca14749f77adecc327a78ac011ba3f4c0b Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83429 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-07-10emulation/qemu-q35: Remove redefine TSEG_SZ_MASKElyes Haouas
TSEG_SZ_MASK is already defined in "q35.h" Change-Id: I32ea08c18e1c41d16137ea14a1643f8c8d527722 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83386 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-06-21mb/emulation/qemu: Configure TSEG sizePatrick Rudolph
Configure TSEG size by reading CONFIG_SMM_TSEG_SIZE in romstage. The remaining Qemu code can already handle the bigger TSEG region. TEST: Increased TSEG to 8MiB. Change-Id: I1ae5ac93ecca83ae9c319c666aac844bbd5b259f Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83114 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-03-28cpu/x86: Link page tables in stage if possibleArthur Heymans
When switching back and forth between 32 to 64 bit mode, for example to call a 32-bits FSP or to call the payload, new page tables in the respective stage will be linked. The advantages of this approach are: - No need to determine a good place for page tables in CBFS that does not overlap. - Works with non memory mapped flash (however all coreboot targets currently do support this) - If later stages can use their own page tables which fits better with the vboot RO/RW flow A disadvantage is that it increases the stage size. This could be improved upon by using 1G pages and generating the pages at runtime. Note: qemu cannot have the page tables in the RO boot medium and needs to relocate them at runtime. This is why keeping the existing code with page tables in CBFS is done for now. TEST: Booted to payload on google/vilbox and qemu/q35 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: Ied54b66b930187cba5fbc578a81ed5859a616562 Reviewed-on: https://review.coreboot.org/c/coreboot/+/80337 Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-02-18mb/*: Add SPDX headers for cmos.default filesMartin Roth
Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ib7beed7218f317bc2352b65a6191ef1cdaa0742d Reviewed-on: https://review.coreboot.org/c/coreboot/+/80597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2024-02-18mb/cavium to mb/foxcomm: Add SPDX license headers to Kconfig filesMartin Roth
Change-Id: Ib100a677935cf3309a380952c35e9060e64433cb Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80591 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-24mb/51nb to mb/gigabyte: Rename Makefiles from .inc to .mkMartin Roth
The .inc suffix is confusing to various tools as it's not specific to Makefiles. This means that editors don't recognize the files, and don't open them with highlighting and any other specific editor functionality. This issue is also seen in the release notes generation script where Makefiles get renamed before running cloc. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I422cb475723006ca42be93508fb0bf4b1e4e84d3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/80104 Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-08arch/x86: introduce HAVE_CONFIGURABLE_APMC_SMI_PORTFelix Held
Introduce the HAVE_CONFIGURABLE_APMC_SMI_PORT Kconfig option that when not selected will result in a default implementation of pm_acpi_smi_cmd_port to be included in the build that returns APM_CNT. SoCs that provide their own pm_acpi_smi_cmd_port implementation, need to select this Kconfig option. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Iaceb61b0f2a630d7afe2e0780b6a2a9806ea62f9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79566 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2023-12-20mainboard: Use same indent levels for switch/caseFelix Singer
Use same indent levels for switch/case in order to comply with the linter. Change-Id: I602cf024ec84b15b783d36014c725826f9d6595e Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79418 Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Reviewed-by: Eric Lai <ericllai@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-06mainboard: Add SPDX license headers to MakefilesMartin Roth
To help identify the licenses of the various files contained in the coreboot source, we've added SPDX headers to the top of all of the .c and .h files. This extends that practice to Makefiles. Any file in the coreboot project without a specific license is bound to the license of the overall coreboot project, GPL Version 2. This patch adds the GPL V2 license identifier to the top of all makefiles in the mainboard directory that don't already have an SPDX license line at the top. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ic451e68b1ad9ccdf34484dd98bd7fca7e177ef22 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68982 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Tim Crawford <tcrawford@system76.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-07-06emulation/qemu-q35: Enable ECAM earlierKyösti Mälkki
Align implementation with real hardwares, such that ECAM (PCI configuration via MMIO) is available for use when console is initialised. Change-Id: I288991f31d3f1678132aa4315168c09eabbbe98d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76206 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-07-06emulation/{i440fx,q35}: Don't use PCI driver to set root PCI dev opsArthur Heymans
This devices is always present so hooking up the ops in devicetree makes more sense. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I369129e365ce8596cad25b97d12168bb08e3ed0e Reviewed-on: https://review.coreboot.org/c/coreboot/+/76241 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-06-28mb/emulation: Enhance ROM_SIZEMaximilian Brune
Some payloads tend to need bigger space than what our current defaults allow. Linuxboot is a good example. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I7029ca3360d936b67ff9873fa13cf9cc60445e56 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76106 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-04-26sb/intel: Use ACPI_COMMON_MADT_IOAPICKyösti Mälkki
i82801gx, i82801ix, i82801jx: Maintain IRQ #0 to GSI #2 override as positive edge trigger. ibexpeak, emulation/qemu-q35: Change IRQ #0 to GSI #2 override to positive edge trigger from the bus ISA default (positive edge). Change-Id: Ia8a04daf3a79d9f2f4801dc85e4975278e30dc8a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74349 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2023-02-07tree: Drop repeated wordsAlexander Goncharov
Found-by: linter Change-Id: I7c6d0887a45fdb4b6de294770a7fdd5545a9479b Signed-off-by: Alexander Goncharov <chat@joursoir.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72795 Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-30mb/*: Remove lapic from devicetreeArthur Heymans
The parallel mp code picks up lapics at runtime, so remove it from all devicetrees that use this codebase. Change-Id: I5258a769c0f0ee4bbc4facc19737eed187b68c73 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69303 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2022-11-17mb/emulation/qemu-q35: Split smm_close() and smm_lock()Kyösti Mälkki
Change-Id: I6d8efe783e6cc5413c3fd0583574a075a2c3876b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69667 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-11-17mb/emulation/qemu-q35: Release TSEG reserve with SMM_ASEGKyösti Mälkki
If TSEG is not enabled, smm_region() should not reserve the region, so add a test for T_EN flag in ESMRAMC. For the SMM_ASEG case this moves CBMEM immediately below top-of-ram. Change-Id: I2da4b846d0767afe00e98fdee375914c1875ddf5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69666 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-11-16cpu/x86/smm: Use common SMM_ASEG regionKyösti Mälkki
Change-Id: Idca56583c1c8dc41ad11d915ec3e8be781fb4e48 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69665 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-11-15mb/emulation/qemu-q35: Cleanup includesKyösti Mälkki
Change-Id: Ib36d855e1dce8eb800bc077c1e444768c444fef8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69524 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-13mb/emulation/qemu: Move packed attributeMartin Roth
The jenkins build complains about this now that clang has been added. src/mainboard/emulation/qemu-q35/cpu.c:37:1: error: attribute '__packed__' is ignored, place it after "union" to apply attribute to type declaration [-Werror,-Wignored-attributes] __packed union save_state { Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Id8faa24239505d808d09c00d825344edc7c4b7d9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/69494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-11-12mb/emulation/qemu-q35: Fix running qemu-i386 with SMMArthur Heymans
Depending on whether qemu emulates an amd64 or i386 machine the SMM save state will differ. The smbase offsets are incompatible between those save states. TESTED: Both qemu-system-i386 and qemu-system-x86_64 (v7.0.50) have a working smihandler, ASEG and TSEG. Change-Id: Ic6994c8d6e10fd06655129dbd801f1f9d5fd639f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55138 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-06-30mb/emulation/qemu-i440fx,q35: Do resource transitionKyösti Mälkki
Change-Id: Ifb47e0d1d1b9c01c1332af4135f5578160c491a8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55924 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-06-22device/resource: Add _kb postfix for resource allocatorsKyösti Mälkki
There is a lot of going back-and-forth with the KiB arguments, start the work to migrate away from this. Change-Id: I329864d36137e9a99b5640f4f504c45a02060a40 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/64658 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-06-01mb/emulation/qemu-q35: Support PARALLEL_MP with SMM_ASEGArthur Heymans
Tested with SMI_DEBUG: SMM prints things on the console. Change-Id: I7db55aaabd16a6ef585c4802218790bf04650b13 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61494 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-04-21tpm: Refactor TPM Kconfig dimensionsJes B. Klinke
Break TPM related Kconfig into the following dimensions: TPM transport support: config CRB_TPM config I2C_TPM config SPI_TPM config MEMORY_MAPPED_TPM (new) TPM brand, not defining any of these is valid, and result in "generic" support: config TPM_ATMEL (new) config TPM_GOOGLE (new) config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE) config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE) What protocol the TPM chip supports: config MAINBOARD_HAS_TPM1 config MAINBOARD_HAS_TPM2 What the user chooses to compile (restricted by the above): config NO_TPM config TPM1 config TPM2 The following Kconfigs will be replaced as indicated: config TPM_CR50 -> TPM_GOOGLE config MAINBOARD_HAS_CRB_TPM -> CRB_TPM config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE Signed-off-by: Jes B. Klinke <jbk@chromium.org> Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-04-07ChromeOS: Add DECLARE_x_CROS_GPIOS()Kyösti Mälkki
Change-Id: I88406fa1b54312616e6717af3d924436dc4ff1a6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2022-04-06ChromeOS: Promote variant_cros_gpio()Kyösti Mälkki
The only purpose of mainboard_chromeos_acpi_generate() was to pass cros_gpio array for ACPI \\OIPG package generation. Promote variant_cros_gpio() from baseboards to ChromeOS declaration. Change-Id: I5c2ac1dcea35f1f00dea401528404bc6ca0ab53c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58897 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-23emulation/qemu-i440fx,q35: avoid writing to ROMJulian Stecklina
libcbfs has a workaround to avoid writing to ROM areas: /* Hacky way to not load programs over read only media. The stages * that would hit this path initialize themselves. */ if ((ENV_BOOTBLOCK || ENV_SEPARATE_VERSTAGE) && !CONFIG(NO_XIP_EARLY_STAGES) && CONFIG(BOOT_DEVICE_MEMORY_MAPPED)) { This workaround is not triggered in QEMU, because BOOT_DEVICE_MEMORY_MAPPED is only selected for SPI boot devices. This results in confusing (to the VMM developer) writes to read-only memory. As far as I can tell, this issue is weird but harmless, because the code does memcpy to ROM with source == destination. The concensus in the mailing list thread [1] was that it's worthwhile to be fixed regardless. [1] https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/message/KDI6YQCPXSQF4NDUAAC7TIXQKSZ6T4X7/ Change-Id: I5cefbc31f917021236105f7dc969118d612ac399 Signed-off-by: Julian Stecklina <julian.stecklina@cyberus-technology.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59474 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2021-11-15Reland "vboot_logic: Set VB2_CONTEXT_EC_TRUSTED in verstage_main"Hsuan-ting Chen
This reverts commit adb393bdd6cd6734fa2672bd174aca4588a68016. This relands commit 6260bf712a836762b18d80082505e981e040f4bc. Reason for revert: The original CL did not handle some devices correctly. With the fixes: * commit 36721a4 (mb/google/brya: Add GPIO_IN_RW to all variants' early GPIO tables) * commit 3bfe46c (mb/google/guybrush: Add GPIO EC in RW to early GPIO tables) * commit 3a30cf9 (mb/google/guybrush: Build chromeos.c in verstage This CL also fix the following platforms: * Change to always trusted: cyan. * Add to early GPIO table: dedede, eve, fizz, glados, hatch, octopus, poppy, reef, volteer. * Add to both Makefile and early GPIO table: zork. For mb/intel: * adlrvp: Add support for get_ec_is_trusted(). * glkrvp: Add support for get_ec_is_trusted() with always trusted. * kblrvp: Add support for get_ec_is_trusted() with always trusted. * kunimitsu: Add support for get_ec_is_trusted() and initialize it as early GPIO. * shadowmountain: Add support for get_ec_is_trusted() and initialize it as early GPIO. * tglrvp: Add support for get_ec_is_trusted() with always trusted. For qemu-q35: Add support for get_ec_is_trusted() with always trusted. We could attempt another land. Change-Id: I66b8b99d6e6bf259b18573f9f6010f9254357bf9 Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58253 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2021-11-11ChromeOS: Replace with or add <types.h>Kyösti Mälkki
It's commented in <types.h> that it shall provide <commonlib/helpers.h>. Fix for ARRAY_SIZE() in bulk, followup works will reduce the number of other includes these files have. Change-Id: I2572aaa2cf4254f0dea6698cba627de12725200f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58996 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-10Rename ECAM-specific MMCONF KconfigsShelley Chen
Currently, the MMCONF Kconfigs only support the Enhanced Configuration Access mechanism (ECAM) method for accessing the PCI config address space. Some platforms have a different way of mapping the PCI config space to memory. This patch renames the following configs to make it clear that these configs are ECAM-specific: - NO_MMCONF_SUPPORT --> NO_ECAM_MMCONF_SUPPORT - MMCONF_SUPPORT --> ECAM_MMCONF_SUPPORT - MMCONF_BASE_ADDRESS --> ECAM_MMCONF_BASE_ADDRESS - MMCONF_BUS_NUMBER --> ECAM_MMCONF_BUS_NUMBER - MMCONF_LENGTH --> ECAM_MMCONF_LENGTH Please refer to CB:57861 "Proposed coreboot Changes" for more details. BUG=b:181098581 BRANCH=None TEST=./util/abuild/abuild -p none -t GOOGLE_KOHAKU -x -a -c max Make sure Jenkins verifies that builds on other boards Change-Id: I1e196a1ed52d131a71f00cba1d93a23e54aca3e2 Signed-off-by: Shelley Chen <shchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/57333 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-09emulation/qemu-i440fx,q35: Split chromeos.cKyösti Mälkki
This drops VBOOT_NO_BOARD_SUPPORT. There is little impact of always having recovery_mode_switch() implemented in bootmode.c. A weak write_protect_state() is not necessary as there is no BOOT_DEVICE_SPI_FLASH with the emulation. Call to fill_lb_gpios() is already guarded with CONFIG(CHROMEOS) so the weak implementation would not be referenced. Change-Id: I3c00b30c5233ae3556b7622f97c3166668c8ab12 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-11-05mb/google,intel: Fix indirect include bootmode.hKyösti Mälkki
Change-Id: I9e7200d60db4333551e34a615433fa21c3135db6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-10-18ACPI: Have common acpi_fill_mcfg()Kyösti Mälkki
As long as there is only one PCI segment we do not need more complicated MCFG generation. Change-Id: Ic2a8e84383883039bb7f994227e2e425366f9e13 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50666 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-10-05src/mainboard to src/security: Fix spelling errorsMartin Roth
These issues were found and fixed by codespell, a useful tool for finding spelling errors. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Ie34003a9fdfe9f3b1b8ec0789aeca8b9435c9c79 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58081 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-07-26mb/*: Specify type of `FMDFILE` onceAngel Pons
Specify the type of the `FMDFILE` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: I810bd3fe8d42102586db6c2c58b7037a60189257 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56557 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_PART_NUMBER` onceAngel Pons
Specify the type of the `MAINBOARD_PART_NUMBER` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: I3692f9e82fe90af4d0da1d037018a20aa1b45793 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56554 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-26mb/*: Specify type of `MAINBOARD_DIR` onceAngel Pons
Specify the type of the `MAINBOARD_DIR` Kconfig symbol once instead of doing so on each and every mainboard. Change-Id: If1cc538b0c4938dac193699897b690e402b3c1e8 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/56553 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-07-01QEMU: Only call `pci_assign_irqs` with non-NULL devAngel Pons
Do not call `pci_assign_irqs` with a NULL device pointer. Change-Id: Ide9ae38dedd881ed673ba1838a1e29529b306937 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55900 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-06-16arch/x86/ioapic: Drop irq_on_fsb as a configurable itemKyösti Mälkki
APIC Serial Bus pins were removed with ICH5 already, so a choice 'irq_on_fsb = 0' would not take effect. The related register BOOT_CONFIG 0x3 is also not documented since ICH5. For emulation/qemu-q35 with ICH9 the choice INTERRUPT_ON_APIC_BUS was wrong and ignored as BOOT_CONFIG register emulation was never implemented. For ICH4 and earlier, the choice to use FSB can be made based on the installed CPU model but this is now just hardwired to match P4 CPUs of aopen/dxplplusu. For sb/intel/i82371eb register BOOT_CONFIG 0x3 is also not defined and the only possible operation mode there is APIC Serial Bus, which requires no configuration. Change-Id: Id433e0e67cb83b44a3041250481f307b2ed1ad18 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55257 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-26qemu-q35,xeon_sp: Drop HAVE_SMI_HANDLER conditional with smm-classAngel Pons
Build of the entire smm-class is skipped if we have HAVE_SMI_HANDLER=n. Change-Id: I64bdcb28a996609111861ebafe172493b0650354 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/54852 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Rocky Phagura Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-06emulation/qemu-x86: Select BOOT_DEVICE_NOT_SPI_FLASHArthur Heymans
SPI flash is not emulated on these boards. Change-Id: If29a87441cb26e53c9814ed10ddcfe14752c3965 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52791 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-05-05nb/intel: Don't select VBOOT_SEPARATE_VERSTAGEArthur Heymans
Now the bootblock is not limited to 64K so integrating vboot into the bootblock reduces the binary size. Change-Id: Ic92ecf8068f327a893d20924685ce571752d379f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52787 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-26mainboard: Drop unreferenced CMOS optionsAngel Pons
Remove CMOS options that are not read anywhere in the code. They may have been used in the native AMD platform code, or got copied around from board to board and never did anything to begin with. Change-Id: Ib19ace4fa6e610a28e68fe2612b4e623f200f064 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52638 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Piotr Król <piotr.krol@3mdeb.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-24mb/emulation/qemu-q35: Fix format specifier for a `size_t`Benjamin Doron
Fix compilation on GCC 10.2.1 Change-Id: I47d29ef065f57f171f429bb6a368bc86e31acee9 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51684 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-18mb/emulation/qemu-q35: Add support for SMM_TSEG with parallel MP initArthur Heymans
Tested with and without -enable-kvm, with -smp 1 2 and 32. Change-Id: I612cebcd2ddef809434eb9bfae9d8681cda112ef Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48262 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-15src/mb: Remove unused <console/console.h>Elyes HAOUAS
Change-Id: I6e0f33172fbcecebddfccdf64c22685636a23936 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50524 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-14ACPI: Move common _PIC methodKyösti Mälkki
Change-Id: I659835354570fb1d4860fcbddf2a51831170a374 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-02-11ACPI: Move PICM declarationKyösti Mälkki
Variable PICM was not inside GNVS region and can use a static initialisation value. For most AMD platforms PICM default changes from 1 to 0. Fix comments about PICM==0 used to indicate use of i8259 PIC for interrupt delivery. Change-Id: I525ef8353514ec32941c4d0c37cab38aa320cb20 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49905 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-10mb/emulation/qemu-q35/bootblock.c: Remove unused includesElyes HAOUAS
Change-Id: I568c7260f838c03c285f2afc0e20794c06a47645 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50220 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-02-06mb/emulation/qemu-q35: Mark TSEG region as reservedPatrick Rudolph
Mark TSEG as reserved, which is done on other platforms as well. For some reason CorebootPayloadPkg crashes when using the region where TSEG typically resides, which is basically RAM. UefiPayloadPkg doesn't show this issue. Change-Id: I3ae3659349d2a88bc3575fe9675433c054e28832 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50267 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-05intel: Turn `DEFAULT_RCBA` into a Kconfig symbolAngel Pons
Create `FIXED_RCBA_MMIO_BASE` and use it everywhere, except in cases where a pointer cast would be necessary. Instances in Sandy Bridge MRC code were left as-is intentionally, so as not to collide with another cleanup patch train. Tested with BUILD_TIMELESS=1, these boards remain identical: - Asus P8Z77-V LX2 - Packard Bell MS2290 Change-Id: I642958fbd6f02dbf54812d6a75d6bc3087acc77a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50036 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-31mb/emulation/qemu-q35: Use common MADTAngel Pons
Select SOUTHBRIDGE_INTEL_COMMON_ACPI_MADT and drop the `acpi_fill_madt` function definition, which is redundant. Tested, still boots to payload. Change-Id: I6ba448f264a478e7ef060ea1dfbf5016a310d528 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50026 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-01-31mb/emulation/qemu-q35: Define and use MMCONF_BUS_NUMBERAngel Pons
Also refactor the machine type checks to avoid code duplication. Tested, still boots to payload with 256, 128 and 64 busses. Change-Id: Ib394ba605bbfeee75aa645e989c23034cceff348 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50025 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-29mb/emulation/qemu-q35: Consolidate host bridge definitionsAngel Pons
Move all Q35 register definitions into the q35.h header. Note that real hardware does not have EXT_TSEG_MBYTES, because it is QEMU-specific. Change-Id: I4c86ac0bb05563dee111b9b4a4a71c1c31198acd Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50024 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-29mb/emulation/qemu-q35: Rename headerAngel Pons
The emulated northbridge is Q35. GM35 does not exist. Tested, still boots. Change-Id: Id8e114a43b54b71087d09d143176ed94329ab7af Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50023 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-01-29device/Kconfig: Declare MMCONF symbols' type onceAngel Pons
Only specify the type of MMCONF_BASE_ADDRESS and MMCONF_BUS_NUMBER once. Change-Id: Iacd2ed0dae5f1fb6b309124da53b3fa0eef32693 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50032 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-29mb/emulation/qemu-q35: Rename PICF to PICM in ASLKyösti Mälkki
Change-Id: I395056a164b6597b6fb3dfda0d85f9a0374cd893 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-28mb/emulation/qemu-q35: Solve lint-001 errorFrans Hendriks
lint-001-no-global-config-in-romstage error on D0F0_PCIEXBAR_LO. DOF0_PCIEXBAR_LO is defined in bootblock.c and romstage.c. Place D0F0_PCIEXBAR_XX in local gm35.h. BUG = N/A TEST = Build and boot QEMU x86 q35/ich9 Change-Id: Ia5ac9eb797de996186282193647313b9f7b42624 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49930 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
2021-01-28mb/emulation/qemu-q35: Convert to ASL 2.0 syntaxElyes HAOUAS
Generated 'build/dsdt.dsl' files are identical. Change-Id: I4e0f64def6c4c712793d3b2ede99dd74f9046fcb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46163 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-28arch/x86: Remove most C_ENV_BOOTBLOCK_SIZE limitsKyösti Mälkki
With top-aligned bootblock this is no longer globally needed. The default maximum is now a generous 256 KiB with couple platforms having lower limits of 32 KiB and 64 KiB. Change-Id: Ib1aee44908c0dcbc17978d3ee53bd05a6200410c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47600 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-27ACPI: Add top-level ASLKyösti Mälkki
Objects that are created with acpigen need to be declared with External () for the generation of dsdt.asl to pass iasl without errors. There are some objects that are common to all platforms, and some that should be declared only conditionally. Having a top-level ASL helps to achieve this. Change-Id: Ibaf1ab9941b82f99e5fa857c0c7e4b6192c74330 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49794 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-22mb/emulation/qemu-q35: Account for TSEGArthur Heymans
TSEG is located below TOLUD. The size is configured in ESMRAMC but can also be configured with "-global mch.extended-tseg-mbytes=5" command line argument. Note that the size in ESMRAMC needs to be 'invalid' (3) for this to take action. coreboot will leave TSEG at the default 1MiB. Note that even if TSEG does not end up being used, it is likely a good idea to not put anything there as if SMM gets locked down by something else it will suddenly be inaccessible. Change-Id: I5fd82a42d6602f1369bb3c69556c46f537542705 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48236 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-20mainboards: Drop GNVS cmap and cmbpKyösti Mälkki
Functionality depends of CMAP and CMBP references inside board specific ASL implementation. Only roda/rk9 and roda/rk886ex has that. Change-Id: I4da8292375cb589d67dc68496b1e81971bc2a61f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49274 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-20ACPI GNVS: Drop APIC, factor out MPENKyösti Mälkki
APIC was not referenced anywhere in ASL. MPEN has references under boards: getac/p470, roda/rk9, roda/rk886ex. MPEN has reference also in Intel SpeedStep ASL. Replace static MPEN with detection of multiple CPUs installed. Change-Id: Ib5f06416b23196b7227ccd5814162925c31c084b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49273 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-01-18ACPI: Select ACPI_SOC_NVS only where suitableKyösti Mälkki
Having some symmetry with <soc/nvs.h> now allows to reduce the amount of gluelogic to determine the size and cbmc field of struct global_nvs. Since GNVS creation is now controlled by ACPI_SOC_NVS, drivers/amd/agesa/nvs.c becomes obsolete and soc/amd/cezanne cannot have this selected until <soc/nvs.h> exists. Change-Id: Ia9ec853ff7f5e7908f7e8fc179ac27d0da08e19d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49344 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Lance Zhao
2021-01-11mb/emulation/qemu: Copy page tables to DRAM in assemblyPatrick Rudolph
To work around various bugs running KVM enabled, copy page tables to DRAM in assembly before jumping to x86_64 mode. Tested on QEMU using KVM, no more stange bugs happen: Tested on host - CPU Intel(R) Core(TM) i7-7700HQ - Linux 5.9 - qemu 4.2.1 Used to crash on emulating MMX instructions and failed to translate some addresses using the virtual MMU when running in long mode. Tested on host - CPU AMD EPYC 7401P 24-Core Processor - Linux 5.4 - qemu 4.2.1 Used to crash on jumping to long mode. Change-Id: Ic0bdd2bef7197edd2e7488a8efdeba7eb4ab0dd4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49228 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-10mb/x/acpi_tables: Rename to mainboard_fill_gnvs()Kyösti Mälkki
Rename acpi_create_gnvs() functions under mb/ to reflect their changed functionality. Remove now empty mb/acpi_tables.c files. Change-Id: Ia366867ef73d1ade9805dc29b8e14b3073f44f60 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48707 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-23mb/**/cmos.layout: Indent everything with tabsAngel Pons
Time has shown that using spaces never converges into proper alignment. Change-Id: I5338aeaf139580f9eab3e1e02cb910080a95d2c2 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2020-11-17src: Add missing 'include <console/console.h>'Elyes HAOUAS
"printk()" needs <console/console.h>. Change-Id: Iac6b7000bcd8b1335fa3a0ba462a63aed2dc85b8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45539 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-11-09mb/emulation/q35: Define pm_acpi_smi_cmd_portArthur Heymans
The X86 Qemu targets use the AMD64 SMM save state, but unlike most AMD CPU's the PM ACPI SMI port is not configurable and uses the Intel default APM_CNT, 0xb2 port. This will be used by the common save state handler. Change-Id: Ifee9476f628a2df710fb4340ce6a19b008df1033 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45814 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-13mb/*/*/dsdt.asl: Drop useless comments in DefinitionBlock()Elyes HAOUAS
Change-Id: I1e0489ec6730760f74102cdd00e4aaa66975d69a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45801 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-10-13{src/mb,util/autoport}: Use macro for DSDT revisionElyes HAOUAS
Change-Id: I5a5f4e7067948c5cc7a715a08f7a5a3e9b391191 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-07-26src: Change BOOL CONFIG_ to CONFIG() in comments & stringsMartin Roth
The Kconfig lint tool checks for cases of the code using BOOL type Kconfig options directly instead of with CONFIG() and will print out warnings about it. It gets confused by these references in comments and strings. To fix it so that it can find the real issues, just update these as we would with real issues. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I5c37f0ee103721c97483d07a368c0b813e3f25c0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/43824 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-26src: Remove extra lines in license headerElyes HAOUAS
Change-Id: I7378aa7d6156ece3ab3959707a69f45886f86d21 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43593 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-14src: Remove unused 'include <string.h>'Elyes HAOUAS
Found using: diff <(git grep -l '#include <string.h>' -- src/) <(git grep -l 'STRINGIFY\|memcpy\|memmove\|memset\|memcmp\|memchr\|strdup\|strconcat\|strnlen\|strlen\|strchr\|strncpy\|strcpy\|strcmp\|strncmp\|strspn\|strcspn\|strtok_r\|strtok\|atol\|strrchr\|skip_atoi\|snprintf' -- src/) |grep -v vendorcode |grep '<' Change-Id: I12802d0a6254b2fa39d59f485008bb2012f7b32d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41913 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09mb/emulation/qemu-q35: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I54f3fe0d3b0c988ab6f9065bea81a385507e9747 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43243 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
2020-06-30ACPI: Drop typedef global_nvs_tKyösti Mälkki
Bring all GNVS related initialisation function to global scope to force identical signatures. Followup work is likely to remove some as duplicates. Change-Id: Id4299c41d79c228f3d35bc7cb9bf427ce1e82ba1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42489 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-27mb/emulation/qemu-q35: Use common early SPI codeAngel Pons
Tested, it still boots. It is unknown whether this has any effect on emulated hardware, which is most likely not emulating SPI transfers. Change-Id: I44397c46dc0715697ca8680f418888804e4ea7e4 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42669 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-06-22mb/emulation/qemu-i440fx,q35: Fix comment stylePaul Menzel
The comment fits in 96 characters, so do it, also getting rid of the unwanted multi-line comment style. Add a dot/period to the end of the sentence. Change-Id: I7b5c7ea5da00d649aa06361e0e0cf2431874a6ec Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42615 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-19Kconfig: Escape variable to accommodate new Kconfig versionsPatrick Georgi
Kconfig 4.17 started using the $(..) syntax for environment variable expansion while we want to keep expansion to the build system. Older Kconfig versions (like ours) simply drop the escapes, not changing the behavior. While we could let Kconfig expand some of the variables, that only splits the handling in two places, making debugging harder and potentially messing with reproducible builds (e.g. when paths end up in configs), so escape them all. Change-Id: Ibc4087fdd76089352bd8dd0edb1351ec79ea4faa Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42481 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
2020-06-10sb/intel/i82801ix: Select COMMON_FADTKyösti Mälkki
Change-Id: Iffdce450b1d4c9984ec5efe11eff62bf9184e314 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41922 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-06-06arch/x86: Declare permanent_smi_handler()Kyösti Mälkki
Advertising SMI triggers in FADT is only valid if we exit with SMI installed. There has been some experiments to delay SMM installation to OS, yet there are new platforms that allow some configuration access only to be done inside SMM. Splitting static HAVE_SMI_HANDLER variable helps to manage cases where SMM might be both installed and cleared prior to entering payload. Change-Id: Iad92c4a180524e15199633693446a087787ad3a2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41910 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-06-06mb/emulation/qemu-q35: Control SMI related FADT entriesKyösti Mälkki
If running on older (like before 2.4.0) version of QEMU there is no SMI support, so never advertise SMI in FADT for the emulation. Behaviour if ACPI daemon tries to raise SMI under these conditions is unknown. Change-Id: I170058793798648c6713de1530d89ec2ac53e39a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-10src/mainboard: Replace GPLv2 long form headers with SPDX headerElyes HAOUAS
Change-Id: I64d9468682a4aae3084b17b8724d035f17d01dff Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41187 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-05-06treewide: move copyrights and authors to AUTHORSPatrick Georgi
Also split "this is part of" line from copyright notices. Change-Id: Ibc2446410bcb3104ead458b40a9ce7819c61a8eb Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41067 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-02acpi: Move ACPI table support out of arch/x86 (3/5)Furquan Shaikh
This change moves all ACPI table support in coreboot currently living under arch/x86 into common code to make it architecture independent. ACPI table generation is not really tied to any architecture and hence it makes sense to move this to its own directory. In order to make it easier to review, this change is being split into multiple CLs. This is change 3/5 which basically is generated by running the following command: $ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g' BUG=b:155428745 Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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>
2020-04-18mb/qemu-i440fx,q35: Fix option tableNico Huber
Reserve bytes 50 and 55 as they are handled as century bytes by QEMU. Change-Id: I9271253bce560d4ec8a51a24c45473acec469187 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40319 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-04-18mb/qemu-q35: Select `HAVE_CMOS_DEFAULT`Nico Huber
Change-Id: If4c4dc9467154a18168550538fc8e655636e87a0 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2020-04-05Drop 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>
2020-04-04mainboard/emulation: 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: I68d2a8ac6f201f3c1131252b2b53b2b17ece1db6 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-04-02mb/emulation/qemu-q35: drop unused intel_gma_get_controller_info()Matt DeVillier
No longer needed anywhere. Change-Id: Ifeea76af44377d917ec46cac0d9d7375d1a68204 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39961 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>
2020-03-31mb/emulation/qemu-q35: Enable CHROMEOS as an optionDuncan Laurie
Allow Chrome OS to be enabled for this QEMU target. By default this does not change anything unless it is selected in the build configuration, but it makes it possible. Native VGA init is not forced when Chrome OS is enabled because the drm-bochs driver does not work with chrome (even the latest upstream kernel driver with drm atomic support) but it does work with virtio. The coreboot graphics init needs to match what is selected with qemu (with -vga std or -vga virtio) which in turn will determine which kernel driver is used. A second FMAP is added with both RW-A and RW-B regions which is required by chromeos. Recovery mode can be entered by supplying a custom fw_cfg option when launching qemu: -fw_cfg name=opt/cros/recovery,string=1 Change-Id: I24b4532ea961e68558663292c99d121f0a30ce3b Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39837 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-31mb/emulation/qemu-q35: Enable option for TPMDuncan Laurie
This enables the mainboard to use a TPM if it is selected in the configuration. By default this does nothing, but it allows the TPM to be enabled and used with the CONFIG_USER_TPM2 Kconfig option. Using a TPM with QEMU requires either a physical TPM backend or the swtpm package with a socket: -chardev socket,id=swtpm,path=/tmp/swtpm/socket -tpmdev emulator,id=tpm0,chardev=swtpm -device tpm-tis,tpmdev=tpm0 Change-Id: I0d79a5a0f590c57998ababb660b52d9e3ed2d484 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39836 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-31mb/emulation/qemu-q35: Increase max size of ACPI tablesDuncan Laurie
When the TPM is enabled in QEMU the fw_cfg interface will return ~200KiB of ACPI tables, so this needs to be increased from the default in order to be able to boot. This is seen when using a TPM with qemu as it will hang when processing the fw_cfg tables. qemu-system-x86_64 \ -machine q35 -enable-kvm -vga virtio -serial stdio \ -drive 'id=hd,file=disk.bin' -bios coreboot.rom \ -chardev 'socket,id=swtpm,path=/tmp/swtpm/swtpm-sock' \ -tpmdev 'emulator,id=tpm0,chardev=swtpm' \ -device 'tpm-tis,tpmdev=tpm0' Change-Id: I21980aace8e86e636f5ae7b55148f4c31404edba Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39833 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 04:04:05 +0000