summaryrefslogtreecommitdiff
path: root/config/coreboot
AgeCommit message (Collapse)Author
2024-01-12REMOVE MAINBOARD: lenovo x201Leah Rowe
with neutered ME, fan control fails. while there are ways to mitigate it, many users will not, and will likely see their system overheat, which is very dangerous. this bug (failed fan control on neutered ME) only affects arrandale machines such as lenovo x201. the newer machines are not affected by this. other arrandale machines will probably not be added to libreboot because of this, or they will be subject to further testing. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-01-10NEW MAINBOARD: HP EliteBook 820 G2Leah Rowe
This is of Broadwell platform, one generation above Haswell. Of note: this uses HP Sure Start. Although the flash is 16MB, our CBFS section (and IFD configuration) assumes 12MB flash, so the final 4MB will be left unflashed on installation, after blanking the private flash. The coreboot documents have more information about this. Some minor design changes in lbmk were made, to accomodate this port: Support for extracting refcode binaries added (pulled from Google recovery images). The refcode file is an ELF that initialises the MRC and the PCH. It is also responsible for enabling or disabling the Intel GbE device, where Google does not enable it, but lbmk modifies it per the instructions on the coreboot documentation, so as to enable Intel GbE. Google's recovery image stores the refcode as a stage file, but coreboot changed the format (for CBFS files) after 4.13 so coreboot 4.13's cbfstool is used to extract refcode. This realisation made me also change the script logic to use a cbfstool and ifdtool version matching the coreboot tree, for all parts of lbmk, whereas lbmk previously used only the default tree for cbfstool/ifdtool, on insertion and deletion of vendor files - it was 81dc20e744 that broke extraction of refcode on google's recovery images, where google used an older version of cbfstool to insert the files in their coreboot ROMs. A further backported patch has been added, copying coreboot revision f22f408956 which is a build fix from Nico Huber. Iru Cai submitted an ACPI bugfix after the revision lbmk currently uses, for coreboot/default, and this fix is needed for rebooting to work on Linux 6.1 or higher. This patch has been backported to lbmk, while it still uses the same October 2023 revision of coreboot. Broadwell MRC is inserted at the same offset as Haswell, so I didn't need to tweak that. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-28disable u-boot on x86 qemuLeah Rowe
it's not well-tested and currently doesn't build this is for later remove for now Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-27update/trees: further simplify crossgcc handlingLeah Rowe
arch no longer needs to be set, on multi-tree projects, and it has been renamed to xarch the new behaviour is: if xarch is set, treat it as a list of crossgcc targets and go through the list. set the first one as the target, for what lbmk builds, but build all of the defined crossgccc targets crossgcc_ada is now xlang, and defines which languages to build, rather than whether to build gcc-gnat Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-25coreboot: update hp elitebook configsLeah Rowe
i had to run make-oldconfig on all of them, because of the port that riku added the other day. lbmk doesn't use defconfigs, it uses full configs, so we have to make sure they're kept in sync this patch is the result of running the following command in a fresh clone of lbmk: ./update trees -u coreboot i should probably switch to defconfigs. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-24Add HP 8300 CMT portRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-12-23dell/e6400nvidia_4mb: new configuration (nvidia)Leah Rowe
the e6400_4mb target has libgfxinit and (if seabios) vgarom initialisation, but has issues on the nvidia model, even when using nomodeset. with this target, e6400nvidia_4mb, only the vgarom initialisation is used, libgfxinit is disabled. on nvidia models, this one should work a little bit better. specifically: nouveau crashes on this machine, with libreboot installed, but you can use nomodeset. however, when libgfxinit is also enabled, nomodeset no longer works properly. so this target disables all video initialisation in coreboot. only seabios will initialise anything video-related, by executing the vga option rom. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-23don't delete microcode updates in rom imagesLeah Rowe
at present, lbmk can remove microcode updates on images for a given target, if the target specifies microcode_required="n" in target.cfg lbmk then provides images with microcode, and images without, in a given release. although the user can also remove them manually, this just makes it a bit more convenient, for those users who do wish to run without the updates. this functionality is provided only on those platforms where no-microcode is tested. well, this behaviour implements a compromise on libreboot policy, which is to always include microcode updates by default. see: Binary Blob Reduction Policy the *canoeboot* project now exists, developed in parallel with libreboot, and it ships without microcode updates, on the same targets where lbmk also handled this. running without microcode updates is foolish, and should not be encouraged. clean up lbmk by not providing this kludge. the libreboot documentation will be updated, telling such users to try canoeboot instead, or to remove the update from a given libreboot rom - this is still possible, and mitigations such as PECI disablement on GM45 are still in place (and will be kept), so that this continues to work well. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-21rename hp elitebook ec fw after rom familiesRiku Viitanen
this affects 8460p and 8470p only, as the others' updates aren't common across different boards Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-12-21build/roms: remove modify_coreboot_rom()Leah Rowe
don't handle "romtype" at all, in board target.cfg files add /dev/null as pike2008 rom on amd boards. this serves the same purpose, adding them as empty vga roms, to add an empty rom in cbfs. pike2008 cards cause seabios to hang, when their oproms are executed, so we insert a fake rom on i945 thinkpads, use the coreboot config option: CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK when set, this enables the same bootblock copy, for use with bucts. these two cases, namely pike2008 roms and i945 bootblock copies, no longer need to be handled in code Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-21hp8460pintel: actually enable vbtRiku Viitanen
Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-12-21update coreboot configsLeah Rowe
the x220 edp patch invalidated lots of configs, so i did: ./update trees -u coreboot this is the resulting patch Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-21update/trees: simplified crossgcc handlingLeah Rowe
only call crossgcc for coreboot and u-boot, but use hostcc for everything else. simplify the checking of which architecture to compile for. "arch" in target.cfg files has been modified, to allow further simplification. without this patch, the logic currently only *barely* avoids using crossgcc on things like utils, and only works in practise because, in practise, lbmk only works on x86_64 anyway. the new logic, as per this patch, is simpler and more robust. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-19Add HP EliteBook 8460pRiku Viitanen
Inside the BIOS update, there's 68SCE and 68SCF variants. Based on Qubes HCL and browsing linux-hardware.org, these are Probook 6360b and Elitebook 8460p respectively. I checked the KBC1126 EC Firmwares within the update file, both use the exact same firmware images. Following-up will be a very similar but untested port for 6360b. Signed-off-by: Riku Viitanen <riku.viitanen@protonmail.com>
2023-12-17added x220edp_8mbrisapav
2023-12-17added x220edp_8mbrisapav
2023-11-06Merge pull request 'Dell Latitude E6530 support' (#151) from ↵Leah Rowe
nic3-14159/lbmk:e6530 into master Reviewed-on: https://codeberg.org/libreboot/lbmk/pulls/151
2023-11-05config/coreboot/e6430_12mb: Fix configsNicholas Chin
Fix a few issues with the E6430 configs to make it consistent with configs for other boards and function as intended. - Add VBT to CBFS: Although the VBT was enabled at the board level Kconfig in a previous commit (CONFIG_INTEL_GMA_HAVE_VBT), the config to actually add the VBT to CBFS was still unset. - Enable the static option table: The old config would always use the fallback values hard coded in the coreboot tree, rather than the settings in the cmos.default file - Enable DRAM clear on boot: This was not set previously, even though most other boards set this for security. Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
2023-11-05Add Dell Latitude E6530 supportNicholas Chin
This is pretty much the same as the E6430 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
2023-11-05config/ifd: Rename e6430 to dell_ivybridgeNicholas Chin
This is to support future patches for other Ivy Bridge Dell Latitudes. Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
2023-11-05use mirrorservice.org for gcc downloadsLeah Rowe
the gnu.org 302 redirect often fails Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-05Merge pull request 'Enable VBT for E6430' (#147) from ↵Leah Rowe
nic3-14159/lbmk:enable-e6430-vbt into master Reviewed-on: https://codeberg.org/libreboot/lbmk/pulls/147
2023-11-05Recreate i945 coreboot configs from scratchLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-05dell/e6400: set vram to max (256mb)Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-05coreboot: re-configure gm45 thinkpads from scratchLeah Rowe
TSEG Stage Cache enabled again, because disabling it did not affect S3 in any way. Many configs have changed, and debug level is set to 7. In testing with V-T60 on IRC, it wasn't just removal of the DDR2 patch that I did, but I re-did the configs too, in exactly the same way I've done them here, when testing on an X200 to fix boot issues. Libreboot does not use defconfigs, instead it uses full configs, and these have to be updated. I normally just run make-oldconfig on every config, for revision updates. However, every now and then, we need to re-do them. Play it safe and re-do every config. I've double- and triple-checked that the configs are correct. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-05coreboot/dell: move e6400 to new tree, dellLeah Rowe
the ddr2 fix broke *ddr3* on gm45 thinkpads in testing, depending on memory modules. this was established by removing patches, re-doing configs etc, on a user's X200 (testing gentoo and freebsd). the X200 kept randomly rebooting or having random glitches. the configs themselves (gm45 thinkpads) will also be re-done, because i found minor issues unrelated, but this patch moves dell e6400 to its own tree. the ddr2 fix is no longer present in coreboot/default, only coreboot/dell. i noticed minor differences in gm45 thinkpad configs, when re-doing the configs, versus what are currently in lbmk master; for instance, vbt was not enabled anymore, on thinkpad x200. modifications to these will be done separately. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-05Dell E6430: use ME Soft Temporary DisableLeah Rowe
me_state=Disabled in cmos.default Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-04Enable VBT for E6430Nicholas Chin
The original E6430 patch included the Intel VBT file, but did not actually enable it in Kconfig. Update the patch to enable it and update the E6430 configs.
2023-11-01Libreboot 2023110120231101Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-01build/roms: re-add SeaGRUB build supportLeah Rowe
it didn't work in the past, but it does work nowadays; specifically, it only worked with libgfxinit in the past, but not on VGA ROMs. now it does work on VGA ROMs, tested on e6400 and t1650 so it was enabled there. in this setup, a special image is provided where SeaBIOS is the main payload, but it only loads GRUB; nothing else, every. this is called SeaGRUB. this setup is useful in cases where the user only has a GPU that lacks libgfxinit support. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-01add 512kb d945gclf configLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-01d945gclf: add noblobs/nomicrocode labelLeah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-11-01Merge pull request 'add intel d945gclf_8mb support based on previous ↵Leah Rowe
libreboot configs' (#144) from fbraghiroli/lbmk:master into master Reviewed-on: https://codeberg.org/libreboot/lbmk/pulls/144
2023-10-31Revert "coreboot/default: use alternative heap size fix"Leah Rowe
This reverts commit 29e9c32e32f8e947f51a3efe375dab3ef8e1987e.
2023-10-31coreboot/all: disable TSEG stage cacheLeah Rowe
this is to work around recent s3 suspend/resume issues Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-31crank up vram allocation on more intel boardsLeah Rowe
it's preferable that the vram setting be as high as feasible, for users. we overlooked this on some newer platforms that were added, over several releases. these levels won't offend most users, and people who want less can always turn it down Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-31coreboot/default: use alternative heap size fixLeah Rowe
My previous fix to revert didn't fix S3 on GM45, one of the platforms reported fixed by 78263; I'm merging that instead, at patch set 10. It is referenced by 78815/1 which was split from it, so merge that too (restores overrides of higher values, on certain platforms that we don't use yet). https://review.coreboot.org/c/coreboot/+/78623/10 https://review.coreboot.org/c/coreboot/+/78815/1 Accordingly, update configs to match the new default. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-31fix grub keyboard init on dell e6400 and e6430Leah Rowe
also, enable seabios_withgrub on e6400, but not grubfirst; right now, we also support dgpu which would brick on grubfirst. on my tested nvidia model, loading grub from seabios worked, so i'm going to re-add seabios_grubfirst functionality like in older libreboot revisions, enabled selectively on a given target. e6430 currently only has igpu support anyway, but i've done the same thing there, in anticipation of future dgpu support. e6400 and e6430 ec report scancode set 2 with translation by default, but only actually output scancode set 1 grub is trying to use scancode set 2 without scancode translation, so the key inputs get messed up fix it by forcing scancode set 2 with translation, but only on coreboot; other build targets on GRUB will retain the same behaviour as before courtesy goes to Nicholas Chin who inspired me, and helped me to fix this. tested on Nicholas's E6400 and E6430, and my E6400; Riku also tested it on non-Dell, as did I (some thinkpads), and all seems OK. The new behaviour in coreboot GRUB is essentially no different to that of SeaBIOS, which does the same. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29add intel d945gclf_8mb support based on previous libreboot configsFederico Braghiroli
The original motherboard uses a 512kB flash chip size, however I replaced the original chip with a bigger one (8MB).
2023-10-29fix raminit/coldboot on dell e6400Leah Rowe
the patch included in this revision is pulled from: https://review.coreboot.org/c/coreboot/+/54024/2 contrary to hell's assertion of "not for merge", this does in fact work nicely on a dell e6400; nicholas chin tested on e6400 and found that those RCOMP values are the same nicholas was testing some errant modules that seemed to fail raminit in coreboot. in some cases, dell e6400 would regularly fail coldboot even though reboot was ok; this was therefore the cause of suspicioun for it being raminit-related with this patch from hell (Angel Pons, but knows as hell on IRC) it should fix boot issue on Dell Latitude E6400 Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29add heci timeout for ibex peakLeah Rowe
patch courtesy of denis :) Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29add lenovo x201 supportLeah Rowe
note: me6_update_parser needs to be written, similar to me7_update_parser, to generate the partition tables within intel me6 on lenovo bios updates. the current logic in lbmk goes like this: mkdir -p vendorfiles/cache/ and save your factory dump as: vendorfiles/cache/x201_factory.rom the build system has been modified, in such a way as to support extracting me.bin (which is the full one) and then neutering from this. this is done automatically, if the file is present, but you must first insert that file there, which means you'll need a dump of the original boot flash on your thinkpad x201 Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29revert coreboot heap size patchLeah Rowe
the patch: https://review.coreboot.org/c/coreboot/+/78270 this has been reverted, because it caused s3 resume issues on most intel laptops in libreboot. i was going to merge this instead: https://review.coreboot.org/c/coreboot/+/78623 however, it's under review, and this doesn't change to the old behaviour; it keeps the new universal config, but changes the default we know the old logic works, so keep that for now. in fact, the offending patch was only merged to main in coreboot, one day before i recently updated coreboot revs in coreboot/default - i used a 12 october revision, the patch above is 11 october i then ran "./update trees -u coreboot" which updated the heap sizes back to the old defaults. this should fix s3 suspend/resume where it was broken, in the libreboot 20231021 release - a point release with this and a few other fixes is planned soon. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-28coreboot/fam15h: don't set microcode_requiredLeah Rowe
the logic for naming coreboot roms is based on whether cpu_microcode_blob.bin would exist in cbfs, and whether deletion was therefore successful. lbmk was naming nomicrocode on fam15h roms on this basis, but the microcode was being inserted as microcode_amd.bin and microcode_amd_fam15h.bin in the recent 20231021 release, the roms were exclusively labeled _nomicrocode in the rom names, but they do in fact contain microcode. i'm fixing it by telling lbmk *not* to delete microcode. if microcode_required is not set, or it's set to y, then only roms *with* microcode updates are provided; even if the rom doesn't actually contain it, lbmk will only label it _nomicrocode if that setting is set to n. i'm not bothering to add further complexity to the rom handling logic, because canoeboot now exists anyway (at website https://canoeboot.org/) which is my new version re-implementing the older, inferior version of libreboot so i'm going to: 1) document this as errata in the release 2) cross reference in the freedom status page 3) if someone still isn't happy, i'll say use canoeboot job done. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-25use mirrorservice.org for acpica downloadsLeah Rowe
princeton was down today. kent is probably more reliable. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-23u-boot: Add qemu_x86_12mb build againAlper Nebi Yasak
Add a U-Boot build for the qemu_x86_12mb board. The config is a copy of the upstream "coreboot" defconfig, but with OF_EMBED=y. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-10-22coreboot/default: don't use github on acpica fetch20231021fix2Leah Rowe
github's httpd b0rked the fuck out and i didn't want to wait for them to fix it (ssl cert error) before i continued a build. i now host the relevant acpica tarball on libreboot rsync, mirrored to princeton. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-20lbmk: use 2-level directory structure in script/Leah Rowe
as opposed to the current 3-level structure. recent build system simplifications have enabled this change, thus: ./build fw coreboot -> ./build roms ./build fw grub -> ./build grub ./build fw serprog -> ./build serprog ./update project release -> ./update release ./update project trees -> ./update trees ./update vendor download -> ./vendor download ./update vendor inject -> ./vendor inject alper criticised that the commands were too long, so i made them shorter! Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-15coreboot/fam15h: remove redundant patchLeah Rowe
i previously added this just for kicks, but it's not actually needed; gnat isn't used on fam15h boards so lbmk doesn't even use it (it's disabled). in fact, i tested lbmk with crossgcc_ada handling taken out, but with said patch; i still got build errors with gnat anyway, on that old coreboot revision (but gnat isn't needed there anymore). Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-14coreboot: gru: Use default coreboot treeAlper Nebi Yasak
We don't really need a custom coreboot tree for Chromebooks. I had added one, because at a cursory glance to the available config/coreboot/board subdirectories I had the impression that I should. But upstreams have one tree for every board and I think we should move towards that too. Move the one important BL31 makefile patch into the default coreboot patches, update the gru boards' configs by running savedefconfig in the cros tree and then running olddefconfig in the default tree. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>