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path: root/src/mainboard/emulation/qemu-i440fx
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2024-02-29mb/qemu/fw_cfg: Support using DMA to select fw_cfg fileAlper Nebi Yasak
Commit 8dc95ddbd4a935 ("emulation/qemu-i440fx: use fw_cfg_dma for fw_cfg_read") adds DMA support to interface with the QEMU firmware configuration device, and uses it to read from the "files" exposed by the device. However, the file selection step still uses port-based IO. Use DMA for fw_cfg file selection when possible, as a step towards porting this driver to other architectures. Change-Id: I46f9915e6df04d371c7084815f16034c7e9879d4 Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80365 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-02-27mb/qemu/fw_cfg: Use fw_cfg_read() to read SMBIOS dataAlper Nebi Yasak
The QEMU firmware configuration driver can help initialize SMBIOS tables using the table data that QEMU provides over the device. While doing so, it reads from the device "file" manually using port-based IO. Use the fw_cfg_read() helper function to read the SMBIOS-related file, so that the driver is easier to port the driver to other architectures. Change-Id: I18e60b8e9de34f2b0ff67af4113beec1d7467329 Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80367 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-02-27mb/qemu/fw_cfg: Fix build when not generating SMBIOS tablesAlper Nebi Yasak
Parts of the QEMU firmware configuration device driver refers to SMBIOS related kconfig values. These depend on GENERATE_SMBIOS_TABLES and are undefined if it isn't enabled, causing a build error. Cover the SMBIOS-related region in this driver with an #if directive checking the necessary config option. This is mostly to help port the driver to non-x86 architectures where support for generating SMBIOS tables isn't there yet. Change-Id: I3ff388d4574eb52686a5dda3dcbc3d64a7ce6f7b Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80366 Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> 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>
2024-01-31device/device.h: Rename busses for clarityArthur Heymans
This renames bus to upstream and link_list to downstream. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I80a81b6b8606e450ff180add9439481ec28c2420 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78330 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2024-01-31include/device/device.h: Remove CHIP_NAME() macroNicholas Sudsgaard
Macros can be confusing on their own; hiding commas make things worse. This can sometimes be downright misleading. A "good" example would be the code in soc/intel/xeon_sp/spr/chip.c: CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev, This appears as CHIP_NAME() being some struct when in fact these are defining 2 separate members of the same struct. It was decided to remove this macro altogether, as it does not do anything special and incurs a maintenance burden. Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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>
2023-10-20device/device.h: Rename pci_domain_scan_busArthur Heymans
On all targets the domain works as a host bridge. Xeon-sp code intends to feature multiple host bridges below a domain, hence rename the function to pci_host_bridge_scan_bus. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I4e65fdbaf0b42c5f4f62297a60d818d299d76f73 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78326 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com> Reviewed-by: Yidi Lin <yidilin@google.com>
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/{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>
2023-05-05Convert literal uses of CONFIG_MAINBOARD_{VENDOR,PART_NUMBER}Kyösti Mälkki
Only expand these strings in lib/identity.o. Change-Id: I8732bbeff8cf8a757bf32fdb615b1d0f97584585 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-04-26asus/p2b, emulation/qemu-i440fx: Use ACPI_COMMON_MADT_IOAPICKyösti Mälkki
For uni-processor platforms, with SMP=n or MAX_CPUS=1, neither the LAPIC or IOAPIC MADT entries are added. Change-Id: I8777f4e3b37fe7b564189c6bf48e3988026b2361 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74353 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2023-04-24asus/p2b: Remove MADT LAPICKyösti Mälkki
Fix after 'commit 69a13964ea6c ("sb,soc/amd,intel: Add and use ACPI_COMMON_MADT_LAPIC")' broke interrupt delivery in kernel. Apparently combination of LAPIC without IOAPIC is too rare to be well supported. Change-Id: I5e2fbf358cf644665b897afb0a9404abb5ca1df2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74472 Reviewed-by: Branden Waldner <scruffy99@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-04-15sb,soc/amd,intel: Add and use ACPI_COMMON_MADT_LAPICKyösti Mälkki
Boards with SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID have special handling for the time being. Change of aopen/dxplplusu is coupled with sb/intel/i82801dx. Change of emulation/qemu-i440fx is coupled with intel/i82371eb. For asus/p2b, this adds MADT LAPIC entries, even though platform has ACPI_NO_MADT selected. Even previously ACPI_NO_MADT creates the MADT, including an entry for LAPIC address. Change-Id: I1f8d7ee9891553742d73a92b55a87c04fa95a132 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-04-08sb/intel/i82371eb/chip.h: Use 'bool' instead of 'int'Elyes Haouas
This to fix following error using Clang-16.0.0: CC romstage/mainboard/emulation/qemu-i440fx/static.o build/mainboard/emulation/qemu-i440fx/static.c:31:17: error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion] .ide0_enable = 1, ^ build/mainboard/emulation/qemu-i440fx/static.c:32:17: error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion] .ide1_enable = 1, ^ Change-Id: I36cc19bc2908119fe940941e108ee217a7b26f50 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73794 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-01-30src/mainboard: Remove unnecessary space after castsElyes Haouas
Change-Id: Id8e1a52279e6a606441eefe30e24bcd44e006aad Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69815 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
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>
2022-12-27mainboard/acpi: Replace constant "Zero" with actual numberFelix Singer
Change-Id: I4f2f02623b060ef0ebefc5aceb713c77a8b1e9a6 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71523 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-11-25ACPI MADT: Add LINT1 as NMI sourceKyösti Mälkki
Set of boards and platforms did not have LINT1 configured as NMI source. Change-Id: I65044125562bda363b3a0d92da6137c77a28b587 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69528 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-18cbmem_top_chipset: Change the return value to uintptr_tElyes Haouas
Get rid of a lot of casts. Change-Id: I93645ef5dd270905ce421e68e342aff4c331eae6 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69078 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2022-11-15mb/emulation/qemu-q35: Use ioapic helper functionsKyösti Mälkki
Change-Id: I1b7f4935b6901525b2f3b2a8405c5678aaee7515 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69525 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-11-09cpu/*: Drop PARALLEL_MP leftoversArthur Heymans
These symbols and codepaths are unused now so drop them. Change-Id: I7c46c36390f116f8f8920c06e539075e60c7118c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69361 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-13payloads,src: Replace ALIGN(x, a) by ALIGN_UP(x, a) for clarityElyes Haouas
Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I80f3d2c90c58daa62651f6fd635c043b1ce38b84 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-10-06treewide: use predicate to check if pci device is on n-th busFabio Aiuto
use function to check if pci device is on a particular bus number. TEST: compiled and qemu run successfully Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Change-Id: I4a3e96381c29056de71953ea2c39cd540f3df191 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68103 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-08-11src/mb: Add SPDX identifiers to files missing themMartin Roth
This adds SPDX identifiers to the remaining source files in the mainboard directory that don't already have them. Change-Id: I1adc204624f3ab6fcafd8fbb239e6d69e057973a Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66498 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2022-07-04mb/qemu-i440fx,soc/nvidia: Fix coverity reported defectsKyösti Mälkki
In reality the expression should not overflow as the value fits in 32 bits. Change-Id: I50d83dce25a4d464e1c979502c290d8ecd733018 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/65613 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
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>
2022-02-25cpu,mb,nb,soc: use HPET_BASE_ADDRESS instead of magic numberFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I570f7de90007b67d811d158ca33e099d5cc2d5d3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62308 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-01-10src/mainboard/emulation/qemu-i440fx: Fix struct packingPatrick Rudolph
On x86_64 the struct isn't packed, causing the fw_cfg parser to return invalid memory entries (possible others as well) through fw_cfg. Fix that by packing all structs. Change-Id: Id1bab99f06be99674efe219dda443fb7d44be560 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59872 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-01-04src/mb: Remove unused <string.h>Elyes HAOUAS
Change-Id: I5f2710b2034882a24a041d99e37ec364193d85e6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60551 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2022-01-01src: Drop duplicated includesElyes HAOUAS
<types.h> already provides <commonlib/bsd/cb_err.h>, <limits.h>, <stdbool.h>, <stdint.h> and <stddef.h> headers. Change-Id: I700b3f0e864ecce3f8b3b66f3bf6c8f1040acee1 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/60437 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-11-25emulation/qemu-i440fx: Use a 4MB ROM by defaultSimon Glass
At present the default ROM for for QEMU is too small for U-Boot to fit. Add a condition to catch this and expand it to a 1MB ROM. This allows booting U-Boot under emulation. It also matches the size used by other emulation boards. Signed-off-by: Simon Glass <sjg@chromium.org> Change-Id: Ia1a8c1109e3ece5fec56255173a2d19d4a130bcb Reviewed-on: https://review.coreboot.org/c/coreboot/+/59604 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.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>
2021-11-10Rename 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/emulation/qemu-i440fx: Refactor `fw_cfg_max_cpus()`Angel Pons
Return 0 instead of -1 in case of error. Both values indicate an error has happened. Adapt `cpu_bus_scan()` accordingly. Change-Id: I0f83fdc41c20ed3aae80829432fc84024f5b9b47 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58918 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-10-22arch/x86/ioapic: Select IOAPIC with SMPKyösti Mälkki
For coreboot proper, I/O APIC programming is not really required, except for the APIC ID field. We generally do not guard the related set_ioapic_id() or setup_ioapic() calls with CONFIG(IOAPIC). In practice it's something one cannot leave unselected, but maintain the Kconfig for the time being. Change-Id: I6e83efafcf6e81d1dfd433fab1e89024d984cc1f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55291 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-10-22mb/emulation/qemu-i440fx: Select IOAPICKyösti Mälkki
For SMP operation IOAPIC needs to be configured. For a build with MAX_CPUS=1 emulation might still decode the IOAPIC MMIO window, it does not really matter to have it always reserved. Change-Id: Ia340fc418cd9ceda56a2a10972e130d9f289c589 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55290 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-10-22cpu/x86/mp_init: move printing of failure message into mp_init_with_smmFelix Held
Each CPU/SoC checks the return value of the mp_init_with_smm and prints the same error message if it wasn't successful, so move this check and printk to mp_init_with_smm. For this the original mp_init_with_smm function gets renamed to do_mp_init_with_smm and a new mp_init_with_smm function is created which then calls do_mp_init_with_smm, prints the error if it didn't return CB_SUCCESS and passes the return value of do_mp_init_with_smm to its caller. Since no CPU/SoC code handles a mp_init_with_smm failure apart from printing a message, also add a comment at the mp_init_with_smm call sites that the code might want to handle a failure. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I181602723c204f3e43eb43302921adf7a88c81ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/58498 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-10-21cpu/x86/mp_init: use cb_err as mp_init_with_smm return typeFelix Held
Using cb_err as return type clarifies the meaning of the different return values. This patch also adds the types.h include that provides the definition of the cb_err enum and checks the return value of mp_init_with_smm against the enum values instead of either checking if it's non-zero or less than zero to handle the error case. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ibcd4a9a63cc87fe176ba885ced0f00832587d492 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58491 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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>
2021-07-01mb/emulation/qemu-i440fx: Tidy up PAM register writesAngel Pons
Tidy up the code that programs the PAM (Programmable Attribute Map) registers. Introduce the `D0F0_PAM` macro and use it to replace the magic `0x59` and `0x5a` values in the code. Adjust the range of the for-loop to work with the `D0F0_PAM` macro, and properly indent the loop's body. Change-Id: I9036425d726ffb69737ea6ed36c7a8f61d9d040a Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55899 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2021-07-01mb/emulation/qemu-i440fx/fw_cfg.c: Use `smbios_header`Angel Pons
Replace uses of `smbios_type0` with `smbios_header` for correctness. Change-Id: I2479984f5322f0fb474ff1707c1dd1f5885f30e9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55913 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-07-01SMBIOS: Introduce `smbios_full_table_len` functionAngel Pons
Introduce the `smbios_full_table_len` function to consolidate table length calculation. The case where the length of a table equals the length of the structure happens when a table has no strings. Change-Id: Ibc60075e82eb66b5d0b7132b16da000b153413f9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55909 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-07-01SMBIOS: Introduce `smbios_carve_table` functionAngel Pons
Factor out some boilerplate code into a helper `smbios_carve_table` function, which zeroes out the table memory and fills in the header fields common to all tables. Change-Id: Iece2f64f9151d3c79813f6264dfb3a92d98c2035 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-07-01SMBIOS: Avoid `sizeof` on struct typeAngel Pons
Where applicable, use the size of the associated variable. Change-Id: Ibbac2a82893232a6f87182a6a965b84a599d633e Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-06-11cpu/x86/lapic: Replace LOCAL_APIC_ADDR referencesKyösti Mälkki
Note that there are assumptions about LAPIC MMIO location in both AMD and Intel sources in coreboot proper. Change-Id: I2c668f5f9b93d170351c00d77d003c230900e0b4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55194 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> 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>
2021-03-18mb/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>
2021-02-17mb: guard irq_tables for clang-formatPatrick Georgi
Some (notably older Intel) boards use a tabular description of irq routing that we want to keep pristine no matter what clang-format considers correct (as that's ugly). Change-Id: I259255a9f60208c659b658ecb81535e84a2aaa8c Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50545 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2021-02-04mb/emulation/qemu: Fix SMP bootPatrick Rudolph
Fix booting with SMP enabled, when specifying more CPUs than supported by the code. Change-Id: Ib3d7c1a1a7a8633d4d434ccbd46cf92b0074b724 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50235 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2021-01-28mb/emulation/qemu-i440fx: Convert to ASL 2.0 syntaxElyes HAOUAS
Generated 'build/dsdt.dsl' files are identical. Change-Id: I9157d9fc61339792dbbc45e82e1cb04fa51c6aae Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46077 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>
2021-01-11mb/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>
2020-12-04mb/emulation/x86: Add optional parallel_mp init supportArthur Heymans
This makes it possible to select both the legacy LAPIC AP init or the newer parallel MP init. Tested on i440fx with -smp 32. Change-Id: I007b052ccd3c34648cd172344d55768232acfd88 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48210 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-12-04cpu/qemu-x86: Add the option to have no SMMArthur Heymans
Qemu i440fx does not support an smihandler at the moment. Change-Id: I5526b19b8294042a49e5bca61036e47db01fd28a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48208 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.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>
2020-10-13mb/*/*/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>
2020-08-21mainboard/emulation/qemu-i440fx: Select HAVE_ASAN_IN_ROMSTAGEHarshit Sharma
Enable ASan in romstage as it has been tested. Change-Id: I3b5263f5342a78968d9a1ecf72996fff0946b204 Signed-off-by: Harshit Sharma <harshitsharmajs@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44282 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-07-26mb/emulation/qemu-i440fx/northbridge.c: Use SMBIOS macrosElyes HAOUAS
Change-Id: I0297c8c4008d9e448793c38a3758dced9ede0d7e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43587 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-19mb/qemu-i440fx/memmap: Add warning when falling back to CMOS infosNico Huber
Change-Id: Iefac6fd45791cf6a051450b41046f7e7ebc1dc41 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43446 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-19mb/qemu/fw_cfg: Fix return code check for fw_cfg_e820_select()Nico Huber
Change-Id: I22b9eb6ead37dbba6807d145468843bd01c94c84 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43445 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-19mb/qemu/fw_cfg: Add info messages about (not) found filesNico Huber
Print some more information at BIOS_INFO, like our CBFS code does. Change-Id: I1431d569c57634277ea5cf7feb352419db432b44 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43444 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-14src: Remove unused 'include <types.h>'Elyes HAOUAS
Files found using: diff <(git grep -l '#include <types.h>' -- src/) <(git grep -l 'BIT(\|size_t\|wchar_t\|wint_t\|NULL\|DEVTREE_EARLY\|DEVTREE_CONST\|MAYBE_STATIC_NONZERO\|zeroptr\|int8_t\|int16_t\|int32_t\|int64_t\|intptr_t\|intmax_t\|s8\|u8\|s16\|u16\|s32\|u32\|s64\|u64\|INT8_MIN\|INT8_MAX\|INT16_MIN\|INT16_MAX\|INT32_MIN\|INT32_MAX\|INT64_MIN\|INT64_MAX\|INTMAX_MIN\|INTMAX_MAX\|bool\|true\|false\|cb_err\|CB_SUCCESS\|CB_ERR\|CB_ERR_ARG\|CB_CMOS_\|CB_KBD_\|CB_I2C_\|cb_err_t\|DIV_ROUND_CLOSEST\|container_of\|__unused\|alloca(\|ARRAY_SIZE\|ALIGN\|ALIGN_UP\|ALIGN_DOWN\|IS_ALIGNED\|__CMP_UNSAFE\|MIN_UNSAFE\|MAX_UNSAFE\|__CMP_SAFE\|__CMP\|MIN(\|MAX(\|ABS(\|IS_POWER_OF_2\|POWER_OF_2\|DIV_ROUND_UP\|SWAP(\|KiB\|MiB\|GiB\|KHz\|MHz\|GHz\|offsetof(\|check_member\|member_size' -- src/)|grep -v vendor |grep '<' Change-Id: I5d99d844cc58d80acb505d98da9d3ec76319b2eb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41677 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-09mb/emulation/qemu-i440fx: Drop dead codeAngel Pons
This code is not even being build-tested. Drop it before it grows moss. Change-Id: I8781912fe87ee568b7ea6003414c75f255c8cd07 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43244 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner
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>
2020-05-11treewide: 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: replace GPLv2 long form headers with SPDX headerPatrick Georgi
This replaces GPLv2-or-later and GPLv2-only long form text with the short SPDX identifiers. Commands used: perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.*of.*the.*License.*or.*(at.*your.*option).*any.*later.*version.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-or-later */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*as.*published.*by.*the.*Free.*Software.*Foundation[;,].*version.*2.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This program is free software[:;].*you.*can.*redistribute.*it.*and/or.*modify.*it.*under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation[.;,].+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) perl -i -p0e 's|/\*[*\n\t ]*This software is licensed under.*the.*terms.*of.*the.*GNU.*General.*Public.*License.*version.*2.*as.*published.*by.*the.*Free.*Software.*Foundation,.+This.*program.*is.*distributed.*in.*the.*hope.*that.*it.*will.*be.*useful,.*but.*;.*without.*even.*the.*implied.*warranty.*of.*MERCHANTABILITY.*or.*FITNESS.*FOR.*A.*PARTICULAR.*PURPOSE..*.*See.*the.*GNU.*General.*Public.*License for more details.[\n\t ]*\*/|/* SPDX-License-Identifier: GPL-2.0-only */|s' $(cat filelist) Change-Id: I7a746088a35633c11fc7ebe86006e96458a1abf8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41066 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-05-06treewide: 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>
2020-05-06treewide: Move "is part of the coreboot project" line in its own commentPatrick Georgi
That makes it easier to identify "license only" headers (because they are now license only) Script line used for that: perl -i -p0e 's|/\*.*\n.*This file is part of the coreboot project.*\n.*\*|/* This file is part of the coreboot project. */\n/*|' # ...filelist... Change-Id: I2280b19972e37c36d8c67a67e0320296567fa4f6 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2020-04-18mb/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>
2020-04-10Replace DEVICE_NOOP with noop_(set|read)_resourcesNico Huber
`.read_resources` and `.set_resources` are the only two device operations that are considered mandatory. Other function pointers can be left NULL. Having dedicated no-op implementations for the two mandatory fields should stop the leaking of no-op pointers to other fields. Change-Id: I6469a7568dc24317c95e238749d878e798b0a362 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10Drop unnecessary DEVICE_NOOP entriesNico Huber
Providing an explicit no-op function pointer is only necessary for `.read_resources` and `.set_resources`. All other device-operation pointers are optional and can be NULL. Change-Id: I3d139f7be86180558cabec04b8566873062e33be Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-05Drop explicit NULL initializations from `device_operations`Elyes HAOUAS
Unmentioned fields are initialized with 0 (or NULL) implicitly. Beside that, the struct has grown over the years. There are too many optional fields to list them all. Change-Id: Icb9e14c58153d7c14817bcde148e86e977666e4b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40126 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-04mainboard/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>
2020-03-31mb/emulation/qemu-i440fx: Add acpi_name handler for QEMUDuncan Laurie
QEMU does not have a separate northbridge chip, so the mainboard needs to handle the ACPI name and paths so that devices can get generated into the SSDT properly. This fixes the PIRQ and TPM table generation. This issue can be seen in the coreboot output: ACPI_PIRQ_GEN: Missing LPCB ACPI path Change-Id: Ifc7d4359eea38ac0b55d655e39191ae7f8655fe4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39835 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-31mb/emulation/qemu-i440fx: Reserve low memoryDuncan Laurie
Ensure that the low memory is properly reserved so it does not get marked as normal RAM and get wiped or reused by firmware or the kernel. This ensures that the low RSDP is always available for the kernel. This is only noticed if something wipes the RSDP before the kernel boots, which happens if you use the depthcharge payload and boot in developer mode. Change-Id: I7295018416229bc957ecbf26f77623a57965557e Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39834 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-23src: capitalize 'APIC'Elyes HAOUAS
Change-Id: I487fb53bb2b011d214f002fc200ade2f128a4cc6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39030 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2020-03-18mainboard/[a-f]*: Remove copyright noticesPatrick Georgi
They're listed in AUTHORS and often incorrect anyway, for example: - What's a "Copyright $year-present"? - Which incarnation of Google (Inc, LLC, ...) is the current copyright holder? - People sometimes have their editor auto-add themselves to files even though they only deleted stuff - Or they let the editor automatically update the copyright year, because why not? - Who is the copyright holder "The coreboot project Authors"? - Or "Generated Code"? Sidestep all these issues by simply not putting these notices in individual files, let's list all copyright holders in AUTHORS instead and use the git history to deal with the rest. Change-Id: I57fc98788bb47df16d6aedd0f0701e9991801743 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39606 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2019-12-20src/mainboard: Remove unused '#include <device/pci.h>'Elyes HAOUAS
Change-Id: I5791fddec8b2387df5979adbb1a0fa64c5dd23ea Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37522 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-12-20mainboard: Add missing include <device/pci_def.h>Elyes HAOUAS
Change-Id: I8a7c989540e8b62de7fd291f695adac849f4680c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37843 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>
2019-12-03src: Add missing include <stdlib.h>Elyes HAOUAS
Change-Id: I17dc2fed6c6518daf5af286788c98c049088911e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37366 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-11-23Kconfig: comply to Linux 5.3's Kconfig language rulesPatrick Georgi
Kconfig became stricter on what it accepts, so accomodate before updating to a new release. Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-11-12mb/*: Fix default fmap with VBOOT_SLOTS_RW_A enabledPatrick Rudolph
Don't select the VBOOT fmap as default if VBOOT is disabled. Fixes a regression introduced by f8251b98 "mb/emulation/qemu: Add VBOOT support" where the default Kconfig settings wouldn't allow the qemu boards to run. Also fix the Supermicro x11-lga1151 series boards. Change-Id: I90414e2cc7e4c4a6ad67014bd4a7f9c8ff4da389 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36707 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-06mb/emulation/qemu: Add VBOOT supportPatrick Rudolph
Add VBOOT support for testing purposes. Add a 16 MiB FMAP containing RO + RW_A. Tested on qemu. Change-Id: I4039d77de44ade68c7bc1f8b4b0aa21387c50f8a Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35400 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 00:58:57 +0000