BOOTBOOT is a multi-platform, architecture agnostic boot protocol.
The protocol describes how to boot an ELF64 or PE32+ executable inside
an initial ram disk image into clean 64 bit mode. This version uses
libpayload to do that. Depending on the lib's configuration, initrd
can be in ROM as a cbfs file or a Flashmap partition; on disk a GPT
partition or a file on a FAT formatted ESP partition.
For more information see https://gitlab.com/bztsrc/bootboot
Change-Id: I8692cde0730338026a7760a293c1e37f66004bc0
Signed-off-by: Zoltan Baldaszti <bztemail@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Stefan thinks they don't add value.
Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)
The exceptions are for:
- crossgcc (patch file)
- gcov (imported from gcc)
- elf.h (imported from GNU's libc)
- nvramtool (more complicated header)
The removed lines are:
- fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-# This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */
Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The hardware IRQ option was not passed to SeaBIOS Makefile and resulted
in HARDWARE_IRQ being permanently disabled regardless of Kconfig
selection in coreboot. On platforms that need the hardware IRQ it caused
hangs at boot menu or iPXE prompts.
TEST=enter SeaBIOS boot menu on Libretrend LT1000
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Iafcfd743177bbcd1ee23e227c74dd8268c4c23c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
For a very long time, SeaBIOS sometimes failed to build when using
multiple threads. This known problem has been haunting everyone for a
very long time. Until now.
Unlike most other payloads, building SeaBIOS results in two files: the
SeaBIOS payload itself and SeaVGABIOS. Each file has its own target, and
there's a third target called "seabios", which has the same recipe as
the SeaBIOS file, which calls `payloads/external/SeaBIOS/Makefile` with
a bunch of arguments. In addition, SeaVGABIOS depends on "seabios".
When executing serially, if the file of either SeaBIOS or SeaVGABIOS is
needed, the SeaBIOS Makefile will be run. This will generate both files,
so it is not necessary to run the Makefile more than once.
However, when using multiple threads, it can happen that one thread
wants to make the SeaBIOS file, while another one wants to make the
SeaVGABIOS file, which depends on "seabios". This implies that both
threads will execute the SeaBIOS Makefile at about the same time, only
to collide when performing git operations. Since git uses a lock file
when updating the index, one of the threads will fail to acquire the
lock with an error, which will ultimately cause the build to fail.
Whenever this happened, manually aborting with Ctrl-C made the build
process fail again because of the same error. The only way to get past
this problem, other than using one thread, was to let the unfinished
jobs complete. The thread that acquired the lock on the SeaBIOS git
repository would finish building SeaBIOS, so that target would not need
to be remade. When restarting the build, only the target that failed is
rebuilt, so it does not collide with any other thread.
To address this issue, make the SeaVGABIOS file target depend directly
on the SeaBIOS file instead, and remove the duplicate "seabios" target.
Change-Id: I251190d3bb27052ff474f3cd1a45022dab6fac31
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39188
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
CONFIG_MAINBOARD_DEPTHCHARGE is used to override the Board
config for depthcharge which inherit from CONFIG_MAINBOARD_PART_NUMBER.
This is mainly to avoid depthcharge config duplication.
Signed-off-by: Selma BENSAID <selma.bensaid@intel.com>
Change-Id: I6cbc93ca38ad6deeca2c2fb7770024a24233b6f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35510
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mathew King <mathewk@chromium.org>
corebootpayload package in upstream TianoCore was replaced with
UEFIPayload, add external payload build option for UEFIPayload.
BUG=N/A
TEST=Select TianoCore payload as UEFIPayload, build and able to boot up on
QEMU q35 after PCIE_BASE set.
Change-Id: I0b7785fde9f4113b2cd91323ac0358b229c5a6e6
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34459
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add two new options:
* Disable the prompt "Press Ctrl+B for the iPXE command line..."
Add a boolean that disables the initial 2 second timeout.
* Include a script that is executed instead of showing a shell.
Allows to add a script that will be included into the iPXE ROM.
Tested on Lenovo T500 and PC Engines apu2.
Change-Id: Ie1083d8571d9d1f1c7c71659fb6ff0de2eecad0e
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/20782
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Add Kconfig options to use custom bootsplash file,
dependent on using MrChromebox's stable branch, with
help info conveying required file format.
Adjust Makefile to copy the custom bootsplash and
overwrite the default Logo.bmp file, handling both
absolute and relative paths, and restore the original
logo file after building so as to keep the working
directory clean.
Test: build with and without custom bootsplash, ensure
correct bootsplash displayed
Change-Id: I164f46777169801cff56633fd920bc81b7c8129a
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Clean and refactor the structure of the LinuxBoot payload integration,
to make it more modular and readable. The kernel and initramfs should
handled in separated makefiles.
tested with:
- qemu-i440fx (x86, x86_64)
- cavium CN8100 (arm64)
Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221
Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com>
Reviewed-on: https://review.coreboot.org/c/29581
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Curley brace expansion is a bash-ism, so we can't use it for the
u-root command list.
This unfortunately also breaks the current Kconfig option since the
list needs to be separated by space instead of commas.
Change-Id: I429a52c1673e29b7180ee6f53deaa7a551a1a9b3
Signed-off-by: David Hendricks <dhendricks@fb.com>
Reviewed-on: https://review.coreboot.org/27967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Add support for ARCH=ARM64 and introduce CROSS_COMPILE for all architectures.
* Always compress kernel Image using xz
* Create FIT uImage containing the kernel, initramfs and DTB
* Add ARM64 defconfig for all SoCs
Change-Id: I9a0cc248283432fb2384956ca55e687d4127398c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25152
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Since SeaBIOS 1.11.0 implements serial console and etc/sercon-port
runtime config file is present in CBFS, SeaBIOS additionally
redirects iPXE output to configured IO port. For boards which use
the same UART for SeaBIOS and iPXE console it causes doubled
output.
The option is enabled by default and passes UART configuration
to iPXE Makefile as before. When unselected, only SeaBIOS handles
printing output from iPXE.
Change-Id: Ia3c74cfbee4f816782161fcff286a14f46be78c5
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/27302
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Currently, adding a payload to CBFS using the build system, the warning
below is shown.
W: Unknown type 'payload' ignored
Update payload type from "simple elf" to "simple_elf" and rename the
word "payload" to "simple_elf" in all Makefiles.
Fixes: 4f5bed52 (cbfs: Rename CBFS_TYPE_PAYLOAD to CBFS_TYPE_SELF)
Change-Id: Iccf6cc889b7ddd0c6ae04bda194fe5f9c00e495d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/26240
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Both GRUB and SeaBIOS can chainload lzma compressed payloads.
Therefore it is beneficial to compress secondary payloads
like Memtest86+, coreinfo, nvramcui,... for both size reasons and
often also speed reasons since the limiting factor is generally the
IO of the boot device.
Tested with SeaBIOS and memtest86+ master on Thinkpad X220.
Change-Id: Iddfd6fcf4112d255cc7b2b49b99bf5ea4d6f8db4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
We were explicitly passing CC and TARGET_CC to configure but overwrote
that decision later by passing CC (with the value of TARGET_CC) directly
to a recursive make call. The latter overwrite was introduced because
`unexport` alone doesn't work on variables that were specified on a make
command line (they are added to MAKEOVERRIDES and passed to further re-
cursive make calls).
Instead of unexporting random variables, unexport those that were actu-
ally passed from payloads/external/Makefile.inc and clear MAKEOVERRIDES.
Do not pass OBJDUMP as that is nowhere to be found in the GRUB sources.
And, last but not least, add --disable-werror because building GRUB is
very susceptible to changes in the flex version.
Change-Id: Iaff2c72e89a5a540fe365eacb84811d5cff9d4d4
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/20990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Update the existing tianocore payload (which didn't do any more than
adding an elf payload with a specific name) to fetch and build the
UEFI corebootPayloadPackage, using the coreboot toolchain for
compilation. Only checkout the commit when changing commit IDs or if
version is master, instead of every time it builds.
Currently working if patches are merged into the upstream edk2
repository (to be included in a follow-on patch).
Change-Id: I0bf4cedec2d6821ae2a04184ebb5cf88979ccee3
Signed-off-by: Martin Roth <martinroth@google.com>
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Signed-off-by: Evelyn Huang <evhuang@google.com>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/15057
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Since version 9332965 "serialio: Support for mmap serial ports", SeaBIOS
supports memory mapped serial ports. This patch automatically configures
SeaBIOS when the Hudson UART is enabled.
Change-Id: I072f6a957df7e143d790783546b0725bcd597d9c
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Reviewed-on: https://review.coreboot.org/18025
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Change depthcharge to not require a board-specific config file for
libpayload. If the Kconfig option is selected, use the settings
in libpayload/configs/defconfig instead.
Change-Id: I4fd1a5915472f28e757c62f3f2415716f1fdfc71
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/18271
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Add the capability for specifying which version of depthcharge to
checkout and build. This is similar to the existing feature for
SeaBIOS.
The depthcharge makefile already contains some structure for checking
out master vs. stable however the calling Makefile.inc ingored this
feature. Add the command-line variable assignment for these, along
with a tree-ish for any revision.
Change-Id: I99a5b088cb0ebb29e5d96a84217b3bfa852de8ac
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/18270
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Previously SeaBIOS's default was used (1). This patch defaults to
coreboot's console level instead which is approximately the same
verbosity as SeaBIOS and thus what a user would probably expect.
Change-Id: If79e5f40c9380bb527f870eeb7d0cb43faf00beb
Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at>
Reviewed-on: https://review.coreboot.org/18051
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Including $(top) in the DOTCONFIG definition allows getting rid of the
$(top) prefix in payloads, which in turns allows providing a full path
for DOTCONFIG via the command line.
Change-Id: I7546a12cf4a2a146e32fef81121f45f83ba67ac8
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-on: https://review.coreboot.org/15826
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Set CONFIG_GRUB2_EXTRA_MODULES from the Kconfig when building GRUB2.
This causes the specified modules to actually enter the built payload.
Change-Id: I345026af705ba8af77c6c12aba8e1bd4135e519c
Signed-off-by: Benjamin Barenblat <bbaren@google.com>
Reviewed-on: https://review.coreboot.org/15203
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Including the SeaBIOS bootorder file seems to be a fairly common desire,
so let's make it easy.
Change-Id: Ib0874dee46215287b09c0b52648072ef3ff06ec5
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/15076
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Commit 785a31d67e
(Makefile.inc: Move payload code to payloads/) breaks the usage of
Linux kernel as payload. The reason for it is that cbfs-files-y is
evaluated before payloads/external/Makefile.inc is sourced and as a
consequence ADDITIONAL_PAYLOAD_CONFIG is empty when it is used for
payload options. That leads to missing command line and initrd for
the kernel which in turn leads to kernel panic when it boots.
To avoid it, move the code which adds payload to cbfs completely to
payloads/extranal/Makefile.inc. This way, ADDITIONAL_PAYLOAD_CONFIG is
set right before the payload itself is added to cbfs-files-y.
I have tested this patch with a Linux kernel as well as with SeaBIOS as
payload on mc_tcu3 and it works. If someone sees impact to other
payloads just let me know.
Change-Id: I7aad352f8b3fc1fdba1875b12648b07eba14e282
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/14579
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
