Sometimes during build you could get this error:
mkdir: cannot create directory 'build': File exists
make[1]: *** [Makefile:48: build] Error 1
make: *** [payloads/external/Makefile.mk:408: payloads/external/LinuxBoot/build/initramfs] Erro
make: *** Waiting for unfinished jobs....
Test 6.3
WWW https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/linux-6.3.tar.xz
Usually this should not happen, because the 'build' target is an
order-only prerequisite, but I assume its still happening, because the
makefile is called twice during a Linuxboot build. Once for the Linux
kernel and once again for the initramfs.
A quick and dirty fix is to add a '-p' to the mkdir command.
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I5663d1cb592bec6a8576347dd22223b382cd617f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87821
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
To avoid confusion and make it more obvious that the 'build' target
creates the build directory, append a slash at the end.
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I49b4fef859f642cc03c0223cb1773597718e56cb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87819
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Currently u-root doesn't build for various reasons.
1. The boot cmds have changed. Some have been removed and the default
has changed to the 'boot' cmd for loading an OS.
2. The elvish shell has been removed as default shell. The gosh is now
the default.
3. For some reason the -uroot-source parameter doesn't exist anymore? So
instead we just cd into the u-root directory and build the initramfs
there.
Build tested:
| CONFIG_LINUXBOOT_COMPILE_KERNEL | CONFIG_LINUXBOOT_BUILD_INITRAMFS |
----------------------------------------------------------------------
| n | n |
| n | y |
| y | n |
| y | y |
----------------------------------------------------------------------
Change-Id: If66238cec248deb3594de82f3adbc608516a2fc5
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84119
Reviewed-by: Alicja Michalska <ahplka19@gmail.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
initramfs is not build when bzImage is selected
Add build/initramfs dependency to build/bzImage
BUG = N/A
TEST = Built and boot facebook monolith
Change-Id: I002202a0340347e78ce22024761d997605bd3f72
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77606
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
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>
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>
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>
If no directory is found then no harm is done either.
Change-Id: I0842ec106f11eca80bf01fd4771e1dfc4588b3fa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65153
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
`make clean` never thoroughly removed LinuxBoot build artifacts. This
change checks for kernel directories present in the project directory
and deletes all of them, if found.
Signed-off-by: Patrik Tesarik <patrik.tesarik@9elements.com>
Change-Id: Ia056ac6608e3631dfc270ba5c2f32216c3e1ac50
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65098
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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>
Add the flag '--check=crc32' to the xz compression to use CRC32 for the
integrity check. The linux kernel does not support CRC64 for integrity
checks, which is the default flag on most xz applications.
Change-Id: I738bd99ef22aa053dc198df5595e1878069de13e
Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com>
Reviewed-on: https://review.coreboot.org/c/29935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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>
Merge the command-line and initramfs parser from 'a linux payload'
and 'LinuxBoot'.
GOAL: merge 'a Linux payload' and 'LinuxBoot'
Change-Id: I2d2aef5d07453b98e115af6ee06318c690def785
Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com>
Reviewed-on: https://review.coreboot.org/29510
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Remove Linuxboot initramfs path entry in Kconfig.
Custom initramfs can and should be used with 'Linux payload'.
Change-Id: I648fb2e0383d20b0e4d50e416af637ea07d1efb4
Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com>
Reviewed-on: https://review.coreboot.org/29448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Download the linux kernel tarball with curl.
Curl is already a dependency for coreboot.
Change-Id: I2e0bee3286593bd8e93b4d645242898eb9a14015
Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com>
Reviewed-on: https://review.coreboot.org/29426
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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>
