Commit Graph

230 Commits

Author SHA1 Message Date
d-wid
2bfa1737f8
Support branding under branding subdirectories
Squash of  + moving logo/bootsplash files under branding/Heads

- Move logos and bootsplashes from blobs to branding/Heads/
- Makefile: add support for BRAND_DIR which depends on BRAND_NAME which defaults to Heads if no branding
- Boards coreboot configs: change bootsplash directory to depend on BRAND_DIR (instead of BLOBS_DIR) in bootsplash enabled configs
- Branding/Heads/bootsplash-1024x768.jpg points to branding/Heads/d-wid-ThePlexus_coreboot-linuxboot-heads_background-plain_DonateQrCode.jpg
- xcf file deleted. Original still under  to reuse for modification without recompressing (blobs/heads.xcf)
- CREDITS file created to point to original authors, remixers (Open for details)
  - Thanks to: @d-wid for remixing Bing's AI generated Janus logo, @ThePlexus for Qubes Box concept and @ThrillerAtPlay for its matrix background
2023-10-06 17:09:23 -04:00
Thierry Laurion
2cc7164a99
nv41/ns50: coreboot+coreboot patch+CircleCI config: adapt to have nv41/ns50 build on top of and 2023-09-05 17:13:56 +02:00
Markus Meissner
7da9a7e136
modules/iotools: add as binary 2023-09-05 17:13:56 +02:00
Thierry Laurion
f6eed42208
Add external/usb disk encryption (adds exfatprogs and e2fsprogs)
prepare_thumb_drive: default to creating 10% LUKS container on usb drive, prompts for passphrase is not provided and scan drives if no --device specified

NOTE: qemu usb_thumb drive of 128 mb are not big enough so that 10% of it (12mb) can be used to create thumb drive.

Adds:
- e2fsprogs to support ext4 filesystem creation through mke2fs
- add /etc/mke2fs.conf so that mke2fs knows how to handle ext2/ext3/ext4
- removes mke2fs support from busybox
- bump busybox to latest version which adds cpu accelerated hash functions (not needed per se here)
- Adds exfatprogs to have mkfs.exfat and fsck.exfat
- Adds prepare_thumb_drive /etc/luks-functions to be able to prepare a thumb drive with percentage of drive assigned to LUKS, rest to exfat
- Modify most board configs to test space requirements failing
- Talos2 linux config: add staging Exfat support
- Make e2fsprogs and exfatprogs included by default unless explicitely deactivate in board configs
- Change cryptsetup calls : luksOpen to open and luksClose to close to addresss review
- etc/luks_functions: cleanup

GOAL here is to have secure thumb drive creation which Heads will be able to use to backup/restore/use generated GPG key material in the future (next PR)
2023-08-28 16:23:48 -04:00
tlaurion
fbc0993084
Merge pull request from JonathonHall-Purism/reuse-toolchains
Enable reusing coreboot release toolchains for forks
2023-08-15 16:27:20 -04:00
Jonathon Hall
2f329d9007
kbd: Add setfont from kbd to set large console font on large displays
Build kbd and ship setfont if enabled with CONFIG_KBD.

When CONFIG_KBD is enabled, setconsolefont.sh will double the console
font size on large displays (>1600 lines tall as a heuristic).

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-08-11 14:40:04 -04:00
Jonathon Hall
c12b8cec4b
Makefile: Don't double version number in patches for versioned modules
Default the patch version to empty if the module name already includes
the version.  Fixes application of coreboot patches.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-08-11 12:44:39 -04:00
Jonathon Hall
786cf09ec7
modules/coreboot: Define each coreboot version as a separate module
Define a separate module for each coreboot version, so the module used
to build the ROM will optionally be able to reference the toolchain
from a different module.

This will allow coreboot fork builds to use the toolchain from the
corresponding release.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-08-11 12:41:59 -04:00
Jonathon Hall
4c8e445dcd
Merge remote-tracking branch 'github-heads/master' into pureboot-27-heads-upstream
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-07-05 14:32:16 -04:00
Jonathon Hall
861529cf69
Merge remote-tracking branch 'github-heads/master' into pureboot-27-heads-upstream 2023-06-27 13:21:19 -04:00
Thierry Laurion
a4f5965183
Makefile: point default board to qemu-coreboot-fbwhiptail-tpm1 so autocompletion still works
removal of qemu-coreboot board made autocomplete apparition of modules helpers vanish
2023-06-27 11:21:38 -04:00
Thierry Laurion
f13432cca7
Makefile+ modules/linux: have sizes report output on screen and into sizes.txt
Basically a duplicate of HASHES related Makefile statements
2023-06-27 10:42:04 -04:00
Jonathon Hall
89858f52a9
Merge remote-tracking branch 'github-heads/master' into pureboot-27-heads-upstream
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-06-21 15:15:23 -04:00
Jonathon Hall
c5183253a6
Add CONFIG_BRAND_NAME and allow overriding in Makefile with BRAND_NAME
Use CONFIG_BRAND_NAME to control the brand name displayed in the UI.
Override by setting BRAND_NAME when building, either in the Makefile or
on the command line.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-06-21 14:47:59 -04:00
Jonathon Hall
1bf8331ffb
Blob jail: Add zstd-decompress, decompress more complex archives
Debian 12's initrd by default now consists of an uncompressed cpio
archive containing microcode, followed by a zstd-compressed cpio
archive.  inject_firmware.sh only supported gzip-compressed cpio, so it
could not extract /init from this archive.

Add zstd-decompress to decompress zstd streams (uncompressed size is
about 180 KB).

Add unpack_initramfs.sh which is able to decompress uncompressed, gzip,
or zstd archives, with multiple segments, much like the Linux kernel
itself does.

Use unpack_initramfs.sh to extract /init for blob jail.

Don't compress the new archive segment containing firmware and the
updated /init.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-06-21 13:26:50 -04:00
Jonathon Hall
d148d3136a
init: Add optional board-specific init script
Boards can place a file in $(board)/initrd/bin/board-init.sh to perform
board-specific initialization.

If present, the board's $(board)/initrd directory is included in the
initrd via board.initrd.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-06-21 13:26:47 -04:00
Jonathon Hall
6e0d241913
ioport: Add ioport module (inb, outb)
Add ioport module, enable for librem_mini_v2.  Only inb and outb are
included, inw/outw/inl/outl aren't needed.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-06-21 13:26:46 -04:00
persmule
3f1c76ce11
Introduce io386 to heads and use it to finalize chipset at runtime
On some newer platforms of intel (confirmed on nehalem, sandy/ivy
bridge), coreboot after commit [2ac149d294af795710eb4bb20f093e9920604abd](https://review.coreboot.org/cgit/coreboot.git/commit/?id=2ac149d294af795710eb4bb20f093e9920604abd)
registers an SMI to lockdown some registers on the chipset, as well
as access to the SPI flash, optionally. The SMI will always be triggered
by coreboot during S3 resume, but can be triggered by either coreboot
or the payload during normal boot path.

Enabling lockdown access to SPI flash will effectly write-protect it,
but there is no runtime option for coreboot to control it, so letting
coreboot to trigger such SMI will leave the owner of the machine lost
any possibility to program the SPI flash with its own OS, and becomes
a nightmare if the machine is uneasy to disassemble, so a scheme could
be implement, in which the SMI to lockdown chipset and SPI flash is left
for a payload to trigger, and temporarily disabling such triggering in
order to program the SPI flash needs authentication.

I have implemented a passcode-protected runtime-disableable lockdown
with grub, described [here](https://github.com/hardenedlinux/Debian-GNU-Linux-Profiles/blob/master/docs/hardened_boot/grub-for-coreboot.md#update-for-coreboot-after-commit-2ac149d294af795710eb4bb20f093e9920604abd). In order to implement a similar scheme for
Heads, I wrote [io386](https://github.com/hardenedlinux/io386).

With this commit, io386 will be called before entering boot routine
to trigger the SMI to finalize the chipset and write protect the SPI
flash at the same time. Entering recovery shell will leave the flash
writable.

(The authentication routine implemented in previous revisions has been
split as an independent commit.)

Originally proposed under PR#326
2023-06-12 13:05:49 -04:00
Sergii Dmytruk
0a1e47f585
Makefile: autoupdate and checkout git clones of modules
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2023-06-09 21:25:08 +03:00
Sergii Dmytruk
62e1899367
modules/powerpc-utils: add
This provides nvram tool that allows manipulating configuration of
skiboot.

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2023-06-07 01:10:13 +03:00
Markus Meissner
3ea82ec31e
Makefile: adapt cleaning targets for arch directory 2023-05-09 17:50:49 +02:00
tlaurion
8ff4b9a51b
Merge pull request from danielp96/master
Update busybox 1.32.0 to 1.33.2
2023-04-12 12:36:46 -04:00
Thierry Laurion
eaa17681dc
Makefile: readd util-linux dependency check to add agetty when needed
Removed accidentally under 6923fb5e20
2023-03-24 16:41:39 -04:00
Jonathon Hall
c2a4d84dfd
Makefile: Bring back bash in bin_modules
bash was accidentally dropped from bin_modules when reintroducing
CONFIG_BASH, put it back and depend on CONFIG_MODULES now.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-03-08 12:45:52 -05:00
Thierry Laurion
d549229bfc
modules/bash: enabled by default, disabled in legacy-flash boards
- legacy-flash boards have a single purpose: to flash BIOS region through flashrom.
  - They do not need bash nor have space for it in their 4mb defined coreboot CBFS region

Test build to have legacy boards builds under osresearch#1292
2023-03-08 12:45:52 -05:00
Jonathon Hall
c9df49ad20
modules/bash: Include bash in all builds, remove CONFIG_BASH
Include bash in all builds.  Remove CONFIG_BASH.

Remove CONFIG_BASH_IS_ASH from busybox configuration and clean up hacks
in modules/bash.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-03-08 12:45:52 -05:00
Jonathon Hall
4e375ad7ca
tpm2-tools: Remove curl dependency
The actual use of curl was already removed, update tpm2-tools patch to
also remove the check for curl.  Remove the curl module and
CONFIG_CURL.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-03-08 12:45:44 -05:00
Thierry Laurion
6923fb5e20
Addition of qemu-(fb)whiptail-tpm2(-hotp) boards
-coreboot support of TPM v2.0 (shared config for TPM2 support across all 4 previous variations)
-swtpm set to be launched under TPM v2.0 mode under board config
-Documentation file under each board.md softlinks to qemu-coreboot-fbwhiptail-tpm1.md (which has been generalized)
This is skeleton for TPM v2 integration under Heads

-------------
WiP

TODO:
- libcurl cannot be built as a tpm2-tools dependency as of now not sure why. curl currently needs to be added in board config to be built
- Note: tpm-reset (master and here) needs some review, no handle of no tpm use case. Caller is responsible to not call it otherwise does nothing
- init tries to bind fd and fails currently
- Note: Check if whiptail is different of fbwhiptail in clearing screen. As of now every clear seems to be removed, still whiptail clears previous console output
- When no OS' /boot can be mounted, do not try to TPM reset (will fail)

- seal-hotpkey is not working properly
- setting disk unlock key asks for TPM ownership passphrase (sealing in NV requires ownership, but text is misleading user as if reowning TPM)
  - We should cache input, feed tpm behind the scene and wipe passphrase and state clearly that this is TPM disk unlock kye passphrase.
- primary key from TPM2 is invalid most of the time from kexec-select-boot and verifying global hashes but is setuped correctly at disk unlock key setup
- would be nice to take advantage of bash function tracing to understand where we are for debugging purposes, code takes ash in consideration only
- tpmr says it implements nv calls but actually doesn't. Removing those falsely wrapped functions would help.
  - Implementing them would be better
- REVIEW TODOS IN CODE
- READD CIRCLECI CONFIG

Current state:
- TPM unseal works without disk unlock key and generates TOTP properly (was missing die condition at unseal to not produce always good TOTP even if invalid)
- TPM disk encryption key fails. Hypothesis is that sealing with USB drivers loaded and measures in inconsistent with sealed with/without.
 - TPM disk unsealing happens without USB modules being loaded in non-HOTP setup. This fails.

- Current tests are with fbwhiptail (no clear called so having traces on command line of what happens)
 - Testing with HOTP implementation for sealing/unsealing since that forces USB module loads on each boot to remove this from failing possibilities
2023-03-08 12:45:43 -05:00
Daniel Pineda
b51fda22c1
Makefile: add --remove-destination to cp calls.
This avoids overwriting the busybox binary (and bricking the system)
by following a symlink when busybox and other module both provide
a command with the same filename.

Signed-off-by: Daniel Pineda <daniel.pineda@puri.sm>
2023-02-21 14:34:41 -06:00
Jonathon Hall
7592efcf99
Makefile: Fix cross compilation variables for pkg-config
pkg-config will still pick up system default directories from
PKG_CONFIG_LIBDIR even if PKG_CONFIG_PATH is set.  Per the docs,
cross compilation requires clearing PKG_CONFIG_PATH and setting
PKG_CONFIG_LIBDIR (which is always searched after PKG_CONFIG_PATH).

Fixes issues observed in tpm2_retry branch picking up packages from
host environment.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-02-21 13:46:03 -05:00
Baitinq
171b29f09d
Makefile: Use path agnostic bash location
This patch changes the bash location in the makefile from /bin/bash to
/usr/bin/env bash. The latter is a more reproducible location as it is
common to more *nix systems which don't contain the former, such as
NixOS.
2022-12-28 15:58:57 +01:00
Thierry Laurion
1279e8bd57
Change patch to git apply 2022-11-02 15:11:26 -04:00
Thierry Laurion
5e6f4fb90b
Reproducibility: fixate HEADS_GIT_VERSION to use a commit id of 7 characters 2022-10-20 11:00:33 -04:00
Sergii Dmytruk
b5fb2f907c
Build agetty from util-linux and optionally add it to initrd
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-09-01 00:21:27 +03:00
Matt DeVillier
00bb2b6c32
Makefile: Allow use of a specific hash for module using a git repo
`git reset --hard <commit_hash>` is a no-op when commit_hash is unset
2022-08-31 00:21:24 +03:00
Thierry Laurion
988b05f09d
Emergency revert of git apply instead of patch 2022-08-30 15:57:30 -04:00
tlaurion
48b9b74f39
Merge pull request from tlaurion/replace_patch_git_git_apply
Makefile: replace patch with git apply
2022-08-30 15:15:42 -04:00
Sergii Dmytruk
f16e92792a
Support targeting PowerPC 64
This prepares most of the modules to be build for it.

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-08-25 20:55:39 +03:00
Sergii Dmytruk
2a44e5e7ee
Incorporate architecture into directory layout
* build/ -> build/<arch>/
 * crossgcc/ -> crossgcc/<arch>/
 * install/ -> install/<arch>/
 * packages/ -> packages/<arch>/

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-08-25 20:55:39 +03:00
Sergii Dmytruk
5dc06bdbf1
Makefile: drop handling of $(TOOLCHAIN)
It came from https://github.com/osresearch/heads/pull/395 and was a
local workaround.

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-08-25 20:55:39 +03:00
Sergii Dmytruk
8944710033
Introduce $(board_build) variable
To be used in board configuration.  Expands to the path of the board's
build directory.  Also simplifies main Makefile a bit.

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-08-25 20:55:35 +03:00
Sergii Dmytruk
fa8e8843c6
Expand @VAR@ placeholders in configuration files
This makes configs much less dependent on directory layout.

As of this commit the following variables are supported:
 * @BOARD_BUILD_DIR@ - absolute path under build/
 * @BLOB_DIR@ - absolute path to blobs/

Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2022-08-25 13:58:40 +03:00
Jonathon Hall
2d188e493d
build: Allow injecting GPG key at build time
flashrom doesn't work in qemu, so the firmware isn't able to update its
keyring.  Adding an already-provisioned key ahead of time works though.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2022-08-24 13:04:06 -04:00
Thierry Laurion
921daabdaf
Makefile: replace patch with git apply
Otherwise binary patches cannot be patched/created

Additional fixes needed
- flashrom patch was invalid and got catched by git apply. Correcting
- gpg2-2.2.21.patch was pointing to bad target. Correcting
2022-08-21 14:28:30 -04:00
Thierry Laurion
bf415a8d69
Remove local build of gawk make
-Makefile: remove local gawk and make version compare and local build
-modules: remove gawk and make
-patches: remove make

local make was added to build 4.2.1 on OSes that were having older version. It was then patched to be built on OSes having newer buildstack.
local gawk was added when GPG toolstack was older then libgpg-error 1.37. GPG toolstack was then upgraded, but local gawk stayed.

Removing those permits better parallelization and of builds and reduces CircleCI (and higher cores systems) to have race conditions and stalled builds
2022-06-23 10:51:13 -04:00
Thierry Laurion
f9d143d77a Retry CircleCI for 4.11 on Debian 11 docker
- Add kgpe-d16 patch to remove HID for PCI devices (successful build on top of  and  per https://app.circleci.com/pipelines/github/tlaurion/heads/937/workflows/de49bea0-3f58-4a91-8891-87622f5a0eed)
- CircleCI modified to build for coreboot 4.11 kgpe-d16_workstation on top of 4.15 passed workspace
- CircleCI modified so that we still archive all the logs in artifacts for the current build even if failing. We now exit 1 after having archived all the log files under build/
- Add xx30 vbios extract scripts to test. Expecting musl-cross target to fail since make and gawk aren't built
- CircleCI: gawk was not installed in apt statements under Debian. Installing
- Makefile: seperate and fix local make and gawk building pror of using. Otherwise, impossible to build musl-cross target seperatly.
  - Also give some debugging info at start of Heads builds to tell which local gawk and make are used, also telling which make call will be propagated in the rest of the builds
  - Fix gawk version checking, reporting bad version even if 4.2.1 as expected on debian-10 (debian-10 OS deploys gawk and make in version 4.2.1)
- CircleCI: Changing musl-cross taget to bootstrap (gawk+make) and musl-cross-make (bootstrap_musl-cross-make) for clarity
2022-02-08 13:58:14 -05:00
Thierry Laurion
e492786d0a CircleCI: fix and partly
CircleCI: We currently drop coreboot 4.11 builds.
- There is a file missing in the builds. Not sure why/how this is happening
src/soc/intel/fsp_broadwell_de/romstage/romstage.c:41:10: fatal error: build.h: No such file or directory
Example:https://app.circleci.com/pipelines/github/tlaurion/heads/877/workflows/7d0248d2-459c-42ad-b741-8fd56a75d527/jobs/2487
- kgpe-d16_workstation building for all GPUs is unfortunately taking too much time to build (40 minutes).
- Not sure why, but it seems that the kernel build paralellization is not working for 4.11 while it works for 4.13
Makefile: Uncomment MAKE_JOBS which passes the number of jobs to numbers cores by default and --max-load of 16
CircleCI: Remove CPUS statement to use Makefile default
modules/newt: force build with one make job, otherwise there is a race condition in module which fails randomly expecting build modules. (TODO: FIX)

Interestingly, building all coreboot 4.13 boards is happening on a clean commit just above 1h limit.

More details:
- CircleCI changed job build time to a maximum of 1h each.
- CircleCI now permits parallelization of 30 jobs
- 6000 build minutes a month.
- Still waiting for osresearch/heads CircleCI project to be unlocked (currently not recognized as open source project?!)
2021-12-04 15:51:53 -05:00
Thierry Laurion
ee5073ebe8 CircleCI: add large ressource class for free tier as defined under https://support.circleci.com/hc/en-us/articles/4410707277083-Context-deadline-exceeded-after-1-hour-Build-timed-out-Free-tier-only-
Readd https://github.com/osresearch/heads/pull/984 without cache
Add kgpe-d16 musl-cross target prior of having kgpe-d16 depend on musl-cross target (To try to have musl-cross step successfull under 1h CircleCI new limit)
CircleCI: add a subcommand that can follow a target (to build musl-cross-make now and coreboot version specific musl-cross later)
Output of hashes is now optional
29/11/2021 CircleCI public information available states parallelization of up to 30 jobs at a time. Let's play
- We first build heads musl-cross-make and persist (passing musl-cross-make into next job)
- We then build per coreboot version board with coreboot make statement only and persist (passing musl-cross-make + coreboot's musl-cross buildstack)
- We then build per coreboot version board (reusing past build musl-cross-make and coreboot's version musl-cross buildstack)
Remove 4.11 boards for the moment to test only build time and parallelization
2021-12-04 15:51:53 -05:00
tlaurion
60081318b5
Merge pull request from SergiiDmytruk/build-enhancements
Build enhancements
2021-07-29 14:38:26 -04:00
Thierry Laurion
ddc5d25a25
Makefile: Add cryptsetup2 so that binaries are copied under tools.cpio when building initrd. 2021-07-26 09:42:38 -04:00