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2024-02-08commonlib: Change GCD function to always use 64 bitsJulius Werner
It seems that we have some applications where we need to calculate a GCD in 64 bits. Now, we could instantiate the algorithm multiple times for different bit width combinations to be able to use the most efficient one for each problem... but considering that the function usually only gets called once per callsite per stage, and that software emulation of 64-bit division on 32-bit systems doesn't take *that* long either, we would probably usually be paying more time loading the second instance of the function than we save with faster divisions. So let's just make things easy and always do it in 64-bit and then nobody has to spend time thinking on which version to call. Change-Id: I028361444c4048a0d76ba4f80c7334a9d9983c87 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80319 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yidi Lin <yidilin@google.com>
2024-02-02libpayload: Switch to commonlib ipchksum() algorithmJulius Werner
This patch moves libpayload over to the commonlib implementation for calculating the IP checksum. Change-Id: Ie8d323ce9f8d946758619761b4b22d54bce222b6 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80253 Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Yidi Lin <yidilin@google.com>
2024-01-26payloads/Kconfig: Make flat-binary configurableMaximilian Brune
This adds the ability to add a flat-binary using menuconfig. Test: boot hifive-unmatched mainboard with the following config: CONFIG_PAYLOAD_NONE=n CONFIG_PAYLOAD_ELF=y CONFIG_PAYLOAD_FILE="~/repos/linux-riscv/arch/riscv/boot/Image" CONFIG_PAYLOAD_IS_FLAT_BINARY=y CONFIG_PAYLOAD_OPTIONS="-l 0x82000000 -e 0x82000000" CONFIG_COMPRESSED_PAYLOAD_LZMA=y Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I48c6b53a0c9f5b173c89f1a294a0c37fa1a58f31 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79950 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-24payloads: 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: Ie7038712de8cc646632d5e7d29550e3260bf2c62 Reviewed-on: https://review.coreboot.org/c/coreboot/+/80103 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-24Makefiles: Rename top-level 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. The rest of the Makefiles will be renamed in following commits. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Idaf69c6871d0bc1ee5e2e53157b8631c55eb3db9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/80063 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2024-01-22libpayload/arch/arm64/mmu: Specify ttb_buffer section name explicitlyYu-Ping Wu
Although a section ".bss.ttb_buffer" is created automatically for 'ttb_buffer' with the GCC option '-fdata-sections', specify the section name explicitly to make the name stand out to code readers, and to reduce the chance of accidentally changing the section name by renaming the variable. Change-Id: I2930f238f63b555c4caa65709768afa314d9cf87 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80014 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2024-01-21payload/grub2: Update from 2.06 to 2.12Felix Singer
Change-Id: I267d341075b907ac72439cf28c2c1458cbeb8d4b Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80019 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
2024-01-21payload/seabios: Update from 1.16.2 to 1.16.3Felix Singer
Change-Id: Idfe479272abf2db93f8fc4bc1ba02d8b8072fcfe Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80018 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
2024-01-18libpayload/vboot/Makefile.inc: Pass FIRMWARE_ARCH=mock if LP_ARCH_MOCKYu-Ping Wu
If CONFIG_LP_ARCH_MOCK, pass FIRMWARE_ARCH=mock when building vboot fwlib, so that vboot's Makefile will append the correct flags to CFLAGS. BUG=none TEST=(depthcharge) make unit-tests -j BRANCH=none Cq-Depend: chromium:5182247 Change-Id: I9ead7f2f93eac5f5c3887074423fb9aa50a489c0 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79956 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-14libpayload: Make sure to install into the right DESTDIRNico Huber
A recent update broke installation of commonlib headers with a relative path in $(DESTDIR), which is the default. Make sure to install into the right location in case we changed the current directory. Change-Id: I61fa4aa0ecd0f81ee03ff89183e1b65e7875dea6 Signed-off-by: Nico Huber <nico.h@gmx.de> Fixes: ee53dfd07d3b (libpayload: Remove shell for loops in install Makefile target) Reviewed-on: https://review.coreboot.org/c/coreboot/+/79908 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11libpayload: Move back the ttb_buffer sectionYi Chou
Moving it into the .ttb_buffer section will accidentally set the LOAD flag. So, move it back to .bss.ttb_buffer section to prevent the binary size bloating. BUG=b:248610274 TEST=Make sure the device is still bootable with this change. BRANCH=none Cq-Depend: chromium:5173448 Change-Id: I9bb08878dd4be01d9ed3f96933f774dd6296f76e Signed-off-by: Yi Chou <yich@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79800 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-12-31libpayload: Remove shell for loops in install Makefile targetPatrick Georgi
They always require special care so that line breaks and variable names are escaped properly. One loop can be removed entirely because install accepts multiple files to install in a target directories, the other loops were filled by find which can just call the commands on its own. Change-Id: I9f9dddfe3f3ceceb6a0510d6dd862351e4b10210 Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79523 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-12-28libpayload: Add VBOOT_X86_RSA_ACCELERATION configJeremy Compostella
Add `VBOOT_X86_RSA_ACCELERATION' Kconfig option to enable SSE2 instruction set implementation of modulus exponentiation which is part of the RSA signature verification process. This option is enabled on CHROMEOS. | modpow() function call | original on rex0 | SSE2 on rex0 | |------------------------+------------------+--------------| | depthcharge - step 1 | 0.547 | 0.288 | | depthcharge - step 2 | 0.152 | 0.081 | | depthcharge - step 3 | 0.164 | 0.079 | |------------------------+------------------+--------------| | Total (ms) | 0.863 | 0.448 | | modpow() function call | original on brya0 | SSE2 on rex0 | |------------------------+-------------------+--------------| | depthcharge - step 1 | 0.693 | 0.248 | | depthcharge - step 2 | 0.172 | 0.065 | | depthcharge - step 3 | 0.223 | 0.067 | |------------------------+-------------------+--------------| | Total (ms) | 1.088 | 0.38 | BUG=b:312709384 TEST=modular exponentiation is about twice faster on rex0 and brya0 Change-Id: I801ebd7839261c6bd07fb218e1e36a7108e219bf Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79290 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-12-20treewide: Use show_notices target for warningsMartin Roth
This updates all warnings currently being printed under the files_added and build_complete targets to the show_notices target. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ia14d790dd377f2892f047059b6d24e5b5c5ea823 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79423 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-12-11libpayload/arm64: Round fb_size up to a multiple of GRANULE_SIZEYidi Lin
If a framebuffer is already configured by coreboot, we need to ensure that the framebuffer size is a multiple of GRANULE_SIZE before passing to `mmu_add_memrange`. Otherwise, we would fail to allocate memory region due to `sanity_check`. Change-Id: Ia6a6400733ca10a61220087e87022f68c28e4789 Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79451 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-12-01libpayload: Fix the stack and data labelsYi Chou
We should make sure _stack/_estack and the other labels are consistent. And _data & _edata is also useful to clean up the sensitive data on the data section. BUG=b:248610274 TEST=emerge-cherry libpayload BRANCH=none Cq-Depend: chromium:5052462 Change-Id: I589040f4db60b35813ea9f4ba9503244bd7def00 Signed-off-by: Yi Chou <yich@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79144 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-11-25libpayload/unit-tests: Rename ARCH_BIG_ENDIAN to ARCH_MOCK_BIG_ENDIANPatrick Georgi
This fixes commit 12ae850dfc1 which used the wrong symbol, and previous versions of Kconfig didn't notice. Change-Id: I7145fd81a30a1455a6dd2c7f24564956a116d180 Signed-off-by: Patrick Georgi <patrick@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79263 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-23libpayload: Move ttb_buffer to a standalone sectionYi Chou
When cleaning the sensitive data in the memory, we will want to prevent zero out the content of tbb_buffer. Move the ttb_buffer to a standalone section will simplify the problem. BUG=b:248610274 TEST=emerge-cherry libpayload BRANCH=none Change-Id: I610276cbe30552263d791860c15e5ad9a201c744 Signed-off-by: Yi Chou <yich@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79078 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-21libpayload: Add dma_allocator_range()Yi Chou
Some sensitive data may remain DMA buffer, we will want to zero out everything on the DMA buffer before we jump into the kernel to prevent leaking sensitive data into the kernel. To accomplish that, we will need this function to get the range of memory that can be allocated by the dma allocator. BUG=b:248610274 TEST=emerge-cherry libpayload BRANCH=none Signed-off-by: Yi Chou <yich@google.com> Change-Id: I8f3058dfd861ed44f716623967201b8cabe8d166 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78407 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-11-11payloads/ipxe: Prefix iPXE options with "IPXE" instead "PXE"Felix Singer
Change-Id: Ieef433e9d6745c6243b4823c9a7f250d3c53ebcb Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78926 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-11payloads/ipxe/Kconfig: Properly guard iPXE optionsFelix Singer
Guard multiple options depending on another with an if-block. It's not needed to repeat the condition for every option. This also cleans up the ordering of the options and groups all options related to iPXE. Change-Id: I9e74ab567f619a2d5c20c6c0282b37193d9ac01b Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78925 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-08payloads/edk2: Remove the warning about edk2/master not workingSean Rhodes
Since #c4fdec0a83d69bd0399b1b4351fa9c3af3c6fd65, edk2/master will work with coreboot without modification. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I8350f5114445d2608861ef6e807f958e598dfe07 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78636 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-11-07libpayload/libc/time: Fix possible overflow in multiplicationYidi Lin
The value from raw_read_cntfrq_el0() could be large enough to cause overflow when multiplied by USECS_PER_SEC. To prevent this, both USECS_PER_SEC and hz can be reduced by dividing them by their GCD. This patch also modifies the return type of `timer_hz()` from `uint64_t` to `uint32_t`, assuming that in practice the timestamp counter should never be that fast. BUG=b:307790895 TEST=boot to kernel and check the timestamps from `cbmem` Change-Id: Ia55532490651fcf47128b83a8554751f050bcc89 Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78888 Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-11-06payloads/ipxe/Makefile: Use sed more properlyFelix Singer
Instead of redirecting the output of sed into a temporary file and copying it to its target then, just tell sed to do the replacements in-place and don't let it create a backup of the original file. The overhead is not needed. Change-Id: I442616cd78098b653af5bd49bc7a4f021c99e081 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78924 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-11-04libpayload/libc/getopt_long: Use common GCDYidi Lin
TEST=emerge-geralt libpayload Change-Id: Ib9dd1d2f658d4411c36d0198774819690686a393 Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78887 Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-10-28payloads/LinuxBoot: Add uImage to clean targetArthur Heymans
uImages are generated for non-x86 arch. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: Icb1184497087d66a7cc6fd27402365a028cc4eaf Reviewed-on: https://review.coreboot.org/c/coreboot/+/78643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2023-10-04{commonlib, libpayload}: Add "has_external_display" in coreboot tableSubrata Banik
This patch introduces a new coreboot table entry named "has_external_display" to understand if external display is attached. This information is useful to prevent graceful shutdown by payload when the LID is closed but an external display is present. This piece of the information will be gathered by coreboot and passed into the payload using this new entry aka external_display because payload (i.e., deptcharge) doesn't have any other way to determine if external display is available. BUG=b:299137940 TEST=Able to build and boot google/rex. w/o this patch: LID closed and external display attached (HDMI) in developer mode (GBB 0x39): > System is powered off by depthcharge w/ this patch: LID closed and external display attached (HDMI) in developer mode (GBB 0x39): > Booted to OS and device is alive/usable Change-Id: I0fa7eee4c5a50371a7a66c6ca1ac2c7d046d010b Signed-off-by: Subrata Banik <subratabanik@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77796 Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-29payloads/edk2: Update default branch for MrChromebox repo to 2023-09Matt DeVillier
Update the default branch used for MrChromebox's edk2 fork from 2023-06 to 2023-09. This updated branch has been rebased on the latest upstream stable tag (edk2-stable202308), and fixes some USB detection issues, as well the coreboot Kconfig for prefering internal or external boot devices. TEST=build/boot google boards link, panther, lulu,reef, ampton, akemi, banshee, zork, frostflow with edk2 payload selected. Change-Id: I7c5f9ae1ca4edd8211f55f4ecf2b3b495f473a43 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78136 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-09-29payloads/edk2: Move TPM disable to separate KconfigMatt DeVillier
Disabling TPM support in edk2 can actually cause problems booting from USB on some Intel-based boards with a CR50 TPM when using the edk2 GOP driver option, so rather than disable the TPM for all CR50 boards, restrict the default to only AMD boards, where the boot hang with TPM enabled was originally observed. TEST=build/boot Win11, Linux from usb on google/fizz when built with edk2 payload and edk2 GOP driver option selected. Change-Id: I01509fea2dd42b741c00abcf9fb8b936e895b932 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78031 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-09-26payloads/edk2/Makefile: Improve dirty repo check, sync submodulesMatt DeVillier
Don't skip checking out the specified edk2 branch if the repo contains untracked files, which may be the case if the EDK2_GOP_DRIVER option is selected. Also ensure the submodule pointers are correct when checking out. TEST=build google/panther with GOP driver option and edk2 payload 2x, switching branches between builds and ensure the correct branch is used each time and submodules are synced with branch. Change-Id: If7040bd5c49209b37a4b308485bf59352197d3b6 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78030 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-09-26payloads/edk2: Guard MrChromebox's build optionsSean Rhodes
Several of the build commands passed by the Makefile only exist in MrChromebox's fork of edk2. Guard these, and the corresponding Kconfig options, against the selection of the MrChromebox repository. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I41d8d54e5b91990dd9fb88967fcd549a86cf6fe9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78036 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-18libpayload/libcbfs: Add VBOOT_CBFS_INTEGRATION supportJakub Czapiga
If LP_VBOOT_CBFS_INTEGRATION is enabled, then libcbfs will reboot with vboot failure in non-recovery mode on CBFS file hash mismatch. BUg=b:197114807 TEST=Build with VBOOT_CBFS_INTEGRATION enabled and boot on google/ovis4es device Change-Id: Ic0f62212b7217b384e8c4cbd9535fe4243301f8c Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77726 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-18libpayload: Add vboot and reboot utility functionsJakub Czapiga
Patch adds: - vboot_fail_and_reboot() for vboot failures handling. - reboot() weak implementation for payloads to implement, used by vboot_fail_and_reboot(). - vboot_recovery_mode_enabled() to check if recovery mode flag is set in vboot context. Implemented for future libcbfs implementation of VBOOT_CBFS_INTEGRATION in libpayload. BUG=b:197114807 TEST=none Change-Id: I53d1955573d54bc56d05f7780c18dcc8ac1fd399 Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77725 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-09-18libpayload/vboot: Add vboot context initialization and management codeJakub Czapiga
To fully and easily implement fallback/recovery in libcbfs with vboot support the codebase requires access to vboot context. Moving context management to libpayload allows to avoid unnecessary overhead and code complication and still allows payloads to access it in a way it was designed. Access to this codebase will also allow implementation of e.g. vboot_fail_and_reboot() and other helpful utilities used by coreboot and depthcharge. BUG=b:197114807 TEST=make unit-tests TEST=Build and boot on google/ovis4es with CL:4839296 and VBOOT_CBFS_INTEGRATION enabled Change-Id: Id719be7c4f07251201424b7dc6c1125c6b5756d8 Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77635 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-09-18libpayload/drivers/video: Add cursor movement support in consoleEran Mitrani
Add support for moving the console cursor horizontally and vertically. BUG=b:300405745 TEST=Tested using firmware shell on Rex. Signed-off-by: Eran Mitrani <mitrani@google.com> Change-Id: I585add120b559396bc0e28aa972b0ae2a33f1fa8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77900 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-07LinuxBoot/Makefile: Add check if initramfs needs to be builtFrans Hendriks
initramfs is built always, ignoring CONFIG_LINUXBOOT_BUILD_INITRAMFS Built initramfs only is CONFIG_LINUXBOOT_BUILD_INITRAMFS is set BUG = N/A TEST = Built and boot facebook monolith Change-Id: I0d575ff7528fceb06b5394642527713bb071c8b3 Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77607 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-07libpayload: Add after an if conditional on the next lineArthur Heymans
Clang warns about this. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I8bdd45a7ef47274b0253397fa8fd9409a70d2192 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-28payloads/libpayload: Don't use old style function definitionElyes Haouas
Use "int foo(void)" instead of old-style "int foo()". Change-Id: Ic698dbbba74d579a21ff57005a7aa9bb8ce80253 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77485 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-28libpayload: Fix clang fallthrough warningArthur Heymans
Clang does not recognize comments to indicate falltrough is intended behavior. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: Idcf7a24fc763b80863902702172b4ea950e132b8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77431 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2023-08-26libpayload: Skip unknown arguments to clangArthur Heymans
This compiler argument only exists on gcc. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I10902517c86daedc9853e6f6cac8fcf513211bb2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77436 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-26libpayload: Remove unnecessary bracketsArthur Heymans
This fixes compilation with clang. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I675056c8a15fe446bba81a144bfea64d106df293 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77435 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-26libpayload: Fix untyped function argumentsArthur Heymans
This is necessary with clang. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: Icc197fbd48b49bfa8770caf01727669b0ac59090 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-08-26payloads/U-Boot: Use github mirror and latest versionSimon Glass
Update the U-Boot version to the latest release. Also switch to github since it is typically much faster to download than the existing URL. Drop the 'experimental' tag since this payload is pretty stable. It is also tested regularly in U-Boot's CI. Change-Id: I082130539c3474593a82e4b21cb995380f4db168 Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77149 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77463 Reviewed-by: Patrick Georgi <patrick@coreboot.org> Tested-by: Patrick Georgi <patrick@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-08-25payloads/external/LinuxBoot: Fix bootPatrick Rudolph
Fix regression introduced in I25e757108e0dd473969fe5a192ad0733f1fe6286 "payloads/external/LinuxBoot: Clean up". Include the initrd into the payload. Allows to actually use LinuxBoot. Change-Id: I5ab6b1a43a4100e83f4c188b9ea3451ab7b4ffe5 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77412 Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-24libpayload: Outsource delay function into own headerThomas Heijligen
For libflashrom we need the delay functions but when including the whole libpayload.h it has conflicting symbols. Change-Id: I6e4a669b8ba25836fb870d74c200985c1bfdb387 Signed-off-by: Thomas Heijligen <src@posteo.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70139 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Julius Werner <jwerner@chromium.org>
2023-08-21payloads/external: Add memtest86+ v6 as secondary payloadMartin Roth
This adds a Kconfig option to select memtest86+ version 6 as a secondary payload and sets that as the default. The coreboot version 5 code may still be selected and used if desired. Compiling for 32 bit requires glibc from multilib installed, if the host system is running on 64 bit, as header files, e.g. gnu/stubs-32.h, are required from there. So introduce a new choice menu which allows to choose between 32 and 64 bit. By default, the stable 6.20 version is selected instead of the top of the main branch. TEST=Build both V5 and V6, boot them in QEMU Signed-off-by: Martin Roth <gaumless@gmail.com> Signed-off-by: Felix Singer <felixsinger@posteo.net> Change-Id: Ie0eedc25fcf37b925b072ca809c019a599a20392 Reviewed-on: https://review.coreboot.org/c/coreboot/+/69277 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-08-20payloads/libpayload: Remove ARCH_SPECIFIC_OPTIONSElyes Haouas
Remove dummy ARCH_SPECIFIC_OPTIONS. Change-Id: Ia71021b8597b1d6a227292b6568351e994ad62b0 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76940 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-18payloads/edk2: disable TPM support for CR50 TPMMatt DeVillier
Disable TPM support for CR50 TPM when using MrChromebox repo, since it's not currently supported in edk2, and causes some boards (eg AMD Zen-based) to failed to boot. TEST=build/boot on google/frostflow Change-Id: I64b5eb09d64eafd2bed400b7a7c97750cc368aed Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77270 Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-18payloads/edk2: Add support for passing VBT/GOP driver to edk2Matt DeVillier
Add Kconfig for passing a VBT file and GOP driver to edk2, and pass a build param to use them along with the platform GOP driver. This allows edk2 to initialize the display and change display modes, instead of being limited to the single mode set by whatever display init method coreboot might use (libgfxinit, FSP/GOP, VBIOS, etc). TEST=build/boot multiple google boards spanning several platforms using the edk2 GOP driver for display init. Change-Id: I63a49df2411fe44b06eaee6d0fb9aab42ac8aedb Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77269 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sean Rhodes <sean@starlabs.systems>
2023-08-18libpayload/cbfs: Fill size_out even if cbfs_map() failsYu-Ping Wu
When cbfs_map()/cbfs_ro_map() fails, the caller may still want to know the decompressed size of the CBFS file, for example, to print an error message. Move the assignment earlier in the flow. Note that coreboot's cbfs_map() is already doing the same. BUG=none TEST=emerge-geralt libpayload BRANCH=none Change-Id: I82c6b7e69c95bf597fa3c7d37dd11252893c01af Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77193 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-17libpayload/include/stdarg.h: Add va_copy builtinMaximilian Brune
Add the builtin to copy variadic lists/arguments. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I4507b901bdce052c5d1701fdf825eb8a96a5b55a Reviewed-on: https://review.coreboot.org/c/coreboot/+/77097 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-17libpayload: Add parsing of SMBIOS addressMaximilian Brune
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: Ie4032048f5f53b25c46f00b3b48eb5f986a5d0b3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77045 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-17payloads/external/LinuxBoot: Fix buildPatrick Rudolph
Fix regression introduced in I25e757108e0dd473969fe5a192ad0733f1fe6286 "payloads/external/LinuxBoot: Clean up". Add creation of the build folder as necessary dependency. Change-Id: Ie76c914f6a705de0c275a05b5af82ac21243d522 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77202 Reviewed-by: Marvin Drees <marvin.drees@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
2023-08-13payloads/external/Makefile.inc: Fix empty comparisonMaximilian Brune
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I5174e0457489c29be6a2b2b882de2db4255bbca0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/77145 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-13payloads/external/Linuxboot/Makefile: Add build prerequisiteMaximilian Brune
This adds a missing prerequisite, because otherwise it can happen that curl tries to put the downloaded kernel in a non existing build directory Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I459172f794ab9c1010cebcff5e28f1454e136fba Reviewed-on: https://review.coreboot.org/c/coreboot/+/76914 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-08tint: upgrade the tint payload to 0.07 versionMike Banon
This upgrades the tint payload to 0.07 version. The sources are similar enough so that ..._libpayload.patch could be simply git-moved. Change-Id: I0f6de3d0410e6d838fe49330d98620c877a0d2c7 Signed-off-by: Mike Banon <mikebdp2@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76820 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-08tint: update the tint build system to fix the download/patch errorsMike Banon
Restore the tint build system compatibility with the current version of buildgcc script while preserving the backwards compatibility. Change-Id: I45d3454b4527ee81c3927a5b3da2e9067c530fb0 Signed-off-by: Mike Banon <mikebdp2@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76819 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-05payloads/U-Boot: Upgrade from U-Boot "v2021.07" to "v2023.07"Elyes Haouas
U-Boot v2023.07 was released on Mon 10 July 2023. https://source.denx.de/u-boot/u-boot/-/blob/master/doc/develop/release_cycle.rst#id5 Change-Id: Ie1c6f83bd12e959c29fad1b121c85eb0cf898e24 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-08-01payloads/coreinfo: Use C99 flexible arraysElyes Haouas
Use C99 flexible arrays instead of older style of one-element or zero-length arrays. It allows the compiler to generate errors when the flexible array does not occur at the end in the structure. Change-Id: I17811256b04a17539d3ed77f406892ae77e97515 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76848 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-01libpayload/drivers/cbmem_console: Use C99 flexible arraysElyes Haouas
Use C99 flexible arrays instead of older style of one-element or zero-length arrays. It allows the compiler to generate errors when the flexible array does not occur at the end in the structure. Change-Id: I3fd3f068ff731e1d9fed7c38ba6815e1eed86450 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76849 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-08-01payloads/libpayload/include/coreboot_tables: Use C99 flexible arraysElyes Haouas
Use C99 flexible arrays instead of older style of one-element or zero-length arrays. It allows the compiler to generate errors when the flexible array does not occur at the end in the structure. Change-Id: Icf3da1b0a0666769ae7b5d5f641b85436b324b4c Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76851 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-07-31payloads/edk2: Update default branch for MrChromebox repo to 2023-06Matt DeVillier
Update the default branch used for MrChromebox's edk2 fork from 2023-04 to 2023-06. This updated branch has been rebased on the latest upstream stable tag (edk2-stable202305), and fixes issues booting on AMD Zen platforms (Picasso and newer). TEST=build/boot google boards link, panther, lulu,reef, ampton, akemi, banshee, zork, frostflow with edk2 payload selected. Change-Id: I4867d453514f2b00f66ffdad50e091e5b80afdcb Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76806 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2023-07-25payloads/external/Linuxboot/Makefile: Guard linux MakefileMaximilian Brune
The linux.mk makefile needs to be guarded, because it introduces a dependency on the perl tooling. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: Ieb7aac672072858e0d6811628887f6a9eb9a8cb1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2023-07-24payloads/external/Linuxboot/Makefile: Guard u-root MakefileMaximilian Brune
The u-root.mk makefile needs to be guarded, because it introduces a dependency on the go tooling. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: Ia89e4e7b9a1f73a7b622eeaa8d6148d99f9b327a Reviewed-on: https://review.coreboot.org/c/coreboot/+/76714 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marvin Drees <marvin.drees@9elements.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2023-07-23payloads/external/LinuxBoot: Clean upMaximilian Brune
There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-07-06payloads/edk2: Fix typo in Make commandSean Rhodes
The Makefile was passing `CONFIG_SMMSTORE_v2` which doesn't exist. Correct this to `CONFIG_SMMSTORE_V2`. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I984d2155143c14cb4a347ed24688b9ea492f7f8b Reviewed-on: https://review.coreboot.org/c/coreboot/+/76317 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-06-28payloads/Memtest86Plus: Update branch name from master to mainNicholas Chin
It seems like the default branch for coreboot's Memtest86+ fork was renamed from 'master' to 'main'. TEST: Memtest builds correctly when selecting 'Main' for the Memtest86+ version option. Change-Id: I269249518019f5d0d12c57f1c14012abca86b48b Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76100 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-28payloads/filo: Update branch name from master to mainNicholas Chin
It seems like the default branch for FILO was renamed from 'master' to 'main'. TEST: FILO builds correctly when selecting 'HEAD' for the FILO version option. Change-Id: I6c355d757987551e850f9d24f6bfb14167cb8046 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76101 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2023-06-12libpayload/uhci: Re-write UHCI RH driver w/ generic_hub APINico Huber
This is a complete rewrite of the UHCI root-hub driver, based on the xHCI one. We are doing things by the book as far as possible. One special case is uhci_rh_reset_port() which does the reset se- quencing that usually the hardware would do. This abandons some quirks of the old driver: * Ports are not disabled/re-enabled for every attachment anymore. * We solely rely on the Connect Status Change bit to track changes. * Further status changes are now deferred to the next polling round. The latter fixes endless loops in combination with commit 7faff543da (libpayload: usb: Detach unused USB devices). Change-Id: I5211728775eb94dfc23fa82ebf00fe5c99039709 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75504 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2023-06-10payloads/edk2: Add an option to use EDK2 Universal PayloadSean Rhodes
This add's an option to use EDK2's Universal Payload instead of the standard UefiPayloadPkg. Universal Payload requires a ShimLayer, to build the required HOBs and pass them to Universal Payload. The ShimLayer is built to encompass UniveralPayload, so only one ELF binary is added to coreboot. Universal Payload is based on Intel's USF specification: https://universalscalablefirmware.github.io/documentation/ This has been added with the repository pointing to https://github.com/starlabsltd. The required ShimLayer patches will be merged into edk2 master once corresponding coreboot patches are merged. This is because the EDK2 engineers believe it is an impossible task to patch coreboot to build and use Universal Payload. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I17cc86d5eac0d5d91551ba5bea73fbc07ebdf0d3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65934 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-09payloads/edk2: Hook up PCIe Resizable BARs flagLean Sheng Tan
Hook up edk2 build flag PcdPcieResizableBarSupport to coreboot Kconfig CONFIG_PCIEXP_SUPPORT_RESIZABLE_BARS. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I5cc12d32c5e132b9f99ec650377d7683377c2a9c Reviewed-on: https://review.coreboot.org/c/coreboot/+/74926 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-06-09payloads/external/depthcharge: Update stable versionMartin Roth
The stable version was over 5 years old. Update it to the current main branch. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ic9cbe5e3dad9f2ff06e1fa8f0582d4c8b3e81a22 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75134 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2023-06-06libpayload/drivers/usb/xhci.c: Check for NULL in xhci_initFred Reitberger
Ensure the physical_bar parameter passed to xhci_init is not NULL, else return NULL. This may occur when an XHCI controller is disabled and no resources are allocated for it. BUG=b:284213001 Change-Id: I05c32612606793adcba3f4a5724092387a215d41 Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75645 Reviewed-by: Jon Murphy <jpmurphy@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-04libpayload/uhci: Return expected length for control/bulk transfersNico Huber
Libpayload's USB API was changed in commit e9738dbe2b (libpayload: Make USB transfer functions return amount of bytes). However, the UHCI driver was never adapted. Instead of returning 0 for success, we can return the expected data length as a best effort. We won't be able to catch short transfers this way, but previously working cases will work again. Change-Id: I31d7de495a46af401e2cbe5a3b8f6349facad8ff Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75349 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2023-06-02payloads/edk2: Set max variable size to 0x8000 for SMMSTORESean Rhodes
SMMSTORE requires 0x8000, compared to the default value of 0x10000. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I10d2a5a0c1d729d83e0b62bb9430863317b883cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/74176 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-05-31payloads/edk2: Only pass IA32 argumentSean Rhodes
With the coreboot build process, `UniversalPayloadBuild.sh` calls `UniversalPayloadBuild.py`. That Python script will unconditionally build DXE as 64-bit, but accepts an argument for the entry point: parser.add_argument('-a', '--Arch', choices=['IA32', 'X64'], help='Specify the ARCH for payload entry module. Default build X64 image.', default ='X64') Currently, ` -a IA32 -a X64` is passed, and the Python script will use the `X64` argument, resulting in a payload that won't work with coreboot. Remove the `-a X64`, so the resulting build is a 32-bit entry point, and 64-bit DXE, which works with coreboot. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I8a557d6e155a2938b44036d98f9274cc8b38f156 Reviewed-on: https://review.coreboot.org/c/coreboot/+/73668 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2023-05-27libpayload;arch,cpu/x86: drop USE_MARCH_586 Kconfig optionFelix Held
Only the Intel Quark SoC selected this option and that SoC was dropped in commit 531023285ea4 ("soc/intel/quark: Drop support"), so drop this Kconfig option too. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: Ic4f1c7530cd8ac7a1945b1493a2d53a7904daa06 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75473 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-27payloads/libpayload/configs: drop config.galileoFelix Held
The Galileo board was dropped in commit 037c25d4dd8d ("mb/intel/ galileo: Drop support"), so also drop this config file. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I8c85dc03c3a4a016d6e13f1bee170d1bc6439470 Reviewed-on: https://review.coreboot.org/c/coreboot/+/75472 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
2023-05-24libpayload/arch/x86: Update API handling of CBTABLE handoffMaximilian Brune
The payload API of coreboot described in https://www.coreboot.org/Payload_API does not reflect the current handoff mechanism to hand the coreboot tables off. Therefore the arguments supplied by coreboot (cbtable) will currently never be parsed correctly and libpayload has to search for the coreboot tables by iterating through memory. This patch removes the old payload API implementation and just takes the coreboot table pointer from the first argument on the stack. Tested: started prodrive/atlas with coreinfo payload Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I51fb0cfc81043cbfe3fc9c8ea0776add2d6a42b2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/74965 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-20payloads/seabios: Update stable from 1.16.1 to 1.16.2Elyes Haouas
Changes: https://review.coreboot.org/plugins/gitiles/seabios/+/refs/tags/rel-1.16.2 Change-Id: I19b31f89c8fc504284f327c975c159616eb1b241 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-05-13payloads/external/edk2: Verbose builds with coreboot build-systemBenjamin Doron
Rather than requiring another Kconfig symbol to be set, reuse the same `make V=1` command argument. This simplifies rebuilds with a single point of reference. Also, this means that coreboot doesn't have to be rebuilt due to Kconfig changes. Change-Id: I9eba86b234768641a215095b8657e9d07832b1b5 Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75185 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-05-02payloads/edk2: Remove ABOVE_4G_MEMORY optionSean Rhodes
Remove the ABOVE_4G_MEMORY option as the option was removed in edk2 in commit dc5f2905ebfdf68ae28ce1081d435af0f8641dd9 (UefiPayloadPkg: Always build MemoryTypeInformation HOB for DXE GCD - https://github.com/tianocore/edk2/pull/4231). Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I8d5ee79ef3f7ecfcd1463c612aad2e3d629df22a Reviewed-on: https://review.coreboot.org/c/coreboot/+/74336 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-05-02payloads/edk2: Add Kconfig to enable UEFI Secure Boot supportMatt DeVillier
Now that MrChromebox's default edk2 branch supports Secure Boot, add a Kconfig to enable it, and do so by default when MrChromebox's branch is used and SMMSTORE_V2 is enabled (which is a prerequisite). TEST=build/boot google boards link, panther, lulu,reef, ampton, akemi, and banshee, verify Secure Boot options available in payload, Secure Boot status reported properly by Linux/Windows. Change-Id: I4be58c3315cabe08729d717c59203fdc6a3e2958 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74869 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-05-02payloads/edk2: Update default branch for MrChromebox repo to 2023-04Matt DeVillier
Update the default branch used for MrChromebox's edk2 fork from 2022-07 to 2023-04. This updated branch has been rebased on the latest upstream stable tag (edk2-stable202302), and adds support for UEFI Secure Boot and TPM 1.2/2.0 management (though it does not currently support Google CR50/Ti50 TPMs). TEST=build/boot google boards link, panther, lulu,reef, ampton, akemi, and banshee with edk2 payload selected. Change-Id: I096eaa4e065db731a70ba238ba5a3bb49e5db867 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74868 Reviewed-by: Sean Rhodes <sean@starlabs.systems> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-13payloads/external/Makefile.inc: Make linuxboot a phony targetArthur Heymans
To quote the gnu make manual: "A phony target is one that is not really the name of a file; rather it is just a name for a recipe to be executed when you make an explicit request. There are two reasons to use a phony target: to avoid a conflict with a file of the same name, and to improve performance." Change-Id: I337f4f2e0257a75ba204d21f8aa84292e8233082 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74309 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Marvin Drees <marvin.drees@9elements.com> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com> Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-04-06tree: Replace `egrep` with `grep -E`Felix Singer
For compatibility reasons, egrep is just a wrapper around grep today. Thus, replace it with `grep -E`. Change-Id: Ief08a22e4cd7211a3fee278492c95d37f9e058fa Signed-off-by: Felix Singer <felix.singer@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/74171 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2023-04-06payloads/external/edk2: Add option to clone edk2-platforms repoMichał Żygowski
Add possibility to clone edk2-platforms repository. Some edk2 repositories may use modules from edk2-platforms which contains various feature packages for Intel platforms, e.g VT-d driver if DMA protection is enabled. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iabd0793dfdcb95260046dc992ff30ef581159db9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68872 Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-03-07libpayload: strings.h: Use builtin __ffs instead of included oneThomas Heijligen
Change-Id: Ie4d0b1b19ce6524341449df8bfabc66bff7bd97e Signed-off-by: Thomas Heijligen <src@posteo.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70118 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2023-03-07libpayload: bin/lpgcc allow to call without filesThomas Heijligen
When building libflashrom ontop of libpayload, meson calls the lpgcc wrapper with -xc but without a file to obtain information about the C compiler. To make this work guard $_LIBGCC with -xnone in the lpgcc wrapper. -xnone tells the compiler to interpret the following files of libpayload by their suffix, not the privious given -x option. Change-Id: I9e037ff44c0a6d0585d8a6f8aeabae6e651142e2 Signed-off-by: Thomas Heijligen <src@posteo.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70117 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2023-02-17libpayload: Use __func__ instead of old __FUNCTION__Elyes Haouas
Change-Id: Ic3c22ac101a2ff44f97b2ac3fe3c0a89391718de Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-02-17payloads/Yabits: Remove deprecated Yabits PayloadElias Souza
Yabits is no longer maintained and git repo is archived. Yabits has not been maintained for a long time, the project is apparently closed. Change-Id: Ida0bb79342448510d2c309339fabbe8066eca73c Signed-off-by: Elias Souza <eliascontato@protonmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72463 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net>
2023-02-16commonlib/bsd, libpayload: Do not include helpers.h in stddef.hThomas Heijligen
`stddef.h` should only provide the definitions defined by ISO or Posix. The included `commonlib/bsd/helpers.h` provide a lot of non standard definitions that may interfere with definitions from the application. Change-Id: Ia71edbc3ffe6694ff4b971decf3a41f915264bc8 Signed-off-by: Thomas Heijligen <src@posteo.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70116 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-16libpayload/string: add strndup() functionThomas Heijligen
Change-Id: Ie509e49f21fb537692704ac6527efa09649164e3 Signed-off-by: Thomas Heijligen <src@posteo.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/70115 Reviewed-by: Jakub Czapiga <jacz@semihalf.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-02-16libpayload: Add VBOOT_SHA_ARMV8_CE configYidi Lin
Add Kconfig option for VBOOT_SHA_ARMV8_CE, which will use ARMv8 Crypto Extension for SHA256[1] instead of software implementation. [1] https://crrev.com/c/4170144 BUG=b:263514393 BRANCH=corsola TEST='vboot kernel verification' gets 111 msecs improvement on Tentacruel. Before: 1100:finished vboot kernel verification 905,150 (123,518) After: 1100:finished vboot kernel verification 787,277 (12,254) Cq-Depend: chromium:4170144, chromium:4242678 Change-Id: If92830830a0658dfad2a066e9efa624783865cf2 Signed-off-by: Yidi Lin <yidilin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72710 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2023-01-30payloads/external/LinuxBoot: Update u-root releases in Kconfigeliassouza
Building LinuxBoot with u-root newers releases can providing a better experience, Change-Id: Ie98f434c5296b7ba7c3750a766b244c747421baa Signed-off-by: eliassouza <eliascontato@protonmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72465 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-27payloads/U-boot: Fix U-Boot cloning erroreliassouza
Renaming origin/master to just master fix error during cloning repo. Error: Remote branch origin/master not found in upstream origin Change-Id: Ib5d4bb0277076842f8a8400eb61da9ad23465b66 Signed-off-by: eliassouza <eliascontato@protonmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72464 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-01-17payloads/*/Kconfig.name: update documentation linkEvgeny Zinoviev
Old wiki is outdated for years but Kconfig help messages of some payloads still reference it. This commit changes those links to the corresponding page at doc.coreboot.org. Change-Id: I81653f1b010d8a3ac4dfc4c6ad4fa714ce5d59a1 Signed-off-by: Evgeny Zinoviev <me@ch1p.io> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71897 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-01-04payloads: Update GRUB2 stable version from 2.04 to 2.06Paul Menzel
GRUB2 was released on June 8th, 2021 [1]. [1]: https://lists.gnu.org/archive/html/grub-devel/2021-06/msg00022.html Change-Id: I050a78c769c3cd4c9ae627c7e3124a4894a018d7 Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-12-22payloads/libpayload/arch/x86/rom_media.c: Change log level messageElyes Haouas
Move a warning message from BIOS_INFO to BIOS_WARNING log level. Change-Id: I4210901a183b54e47fa62a6146ce754c544aab2c Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71157 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-12-21payloads/seabios: Update stable from 1.16.0 to 1.16.1Elyes Haouas
Short summary: - virtio-blk.{mmio,pci} and virtio-scsi.{mmio,pci} improved. - Several fixes and code refactor pci_config_*() functions. - Improved AML parsing. Change-Id: I04b35d006a2bcd1621e28ac2f1b12b9af99b7552 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/71064 Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>