This patch bumps:
- U-Boot to version v2026.07
- Linux kernel to version 6.12.95 (LTS)
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.18.38 and U-Boot to
version 2026.07.
Tested on ci20.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.18.38 and U-Boot to
version 2026.07.
Tested on beaglebone black.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Now that all Xilinx board configs have been bumped to xilinx_v2026.1, bump the
default version of xilinx-prebuilt to xilinx_v2026.1.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Now that all Xilinx board configs have been bumped to xilinx_v2026.1, bump the
default version of xilinx-embeddedsw to xilinx_v2026.1.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump versal2_vek385_defconfig to xilinx_v2026.1.
xilinx_v2026.1 includes the following software versions:
arm-trusted-firmware v2.14
linux v6.18.10
optee-os v4.9
plm xilinx_v2026.1
psmfw xilinx_v2026.1
uboot v2026.01
with all Xilinx downstream commits included with xilinx_v2026.1.
xilinx_v2026.1 was run tested on a vek385 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump versal defconfigs to xilinx_v2026.1.
xilinx_v2026.1 includes the following software versions:
arm-trusted-firmware v2.14
linux v6.18.10
plm xilinx_v2026.1
psmfw xilinx_v2026.1
uboot v2026.01
with all Xilinx downstream commits included with xilinx_v2026.1.
xilinx_v2026.1 was run tested on a vek280 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump zynqmp defconfigs to xilinx_v2026.1.
xilinx_v2026.1 includes the following software versions:
arm-trusted-firmware v2.14
linux v6.18.10
pmufw xilinx_v2026.1
uboot v2026.01
with all Xilinx downstream commits included with xilinx_v2026.1.
xilinx_v2026.1 was run tested on a zcu102 evaluation board.
xilinx_v2026.1 was run tested on a kv260 starter kit.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump zynq defconfigs to xilinx_v2026.1.
xilinx_v2026.1 includes the following software versions:
linux v6.18.10
uboot v2026.01
xilinx_v2026.1 was run tested on a zc702 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.12.95 and U-Boot to
version 2026.07 for
- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
Tested on STM32MP157C-DK2 Discovery Board.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump TF-A LTS LTS version to 2.12 for:
- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
Bump the OP-TEE version to 4.9.0 for:
- stm32mp135f_dk_defconfig
Tested on STM32MP135F-DK and STM32MP157C-DK2 boards.
While at it, fix the below U-Boot build error by adding
BR2_TARGET_UBOOT_NEEDS_DTC=y
Adding host-dtc avoid the following build error, when the host has
libyaml:
/usr/bin/ld.bfd: scripts/dtc/yamltree.o: in function `yaml_propval_int':
yamltree.c:(.text+0x130): undefined reference to `yaml_sequence_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x13d): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x19f): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x1ae): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x22d): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x286): undefined reference to `yaml_sequence_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x293): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: scripts/dtc/yamltree.o: in function `yaml_tree':
yamltree.c:(.text+0x380): undefined reference to `yaml_mapping_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x38b): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x417): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x427): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x461): undefined reference to `yaml_sequence_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x46e): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x513): undefined reference to `yaml_sequence_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x520): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x5b0): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x5c0): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x6a7): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x6b4): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x6da): undefined reference to `yaml_mapping_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x6e5): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x74d): undefined reference to `yaml_scalar_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x75d): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: scripts/dtc/yamltree.o: in function `dt_to_yaml':
yamltree.c:(.text+0x8a5): undefined reference to `yaml_emitter_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x8b2): undefined reference to `yaml_emitter_set_output_file'
/usr/bin/ld.bfd: yamltree.c:(.text+0x8bf): undefined reference to `yaml_stream_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x8cc): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x8e5): undefined reference to `yaml_document_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x8f2): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x911): undefined reference to `yaml_sequence_start_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x91e): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x93c): undefined reference to `yaml_sequence_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x949): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x95b): undefined reference to `yaml_document_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x968): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x974): undefined reference to `yaml_stream_end_event_initialize'
/usr/bin/ld.bfd: yamltree.c:(.text+0x981): undefined reference to `yaml_emitter_emit'
/usr/bin/ld.bfd: yamltree.c:(.text+0x98f): undefined reference to `yaml_emitter_delete'
Signed-off-by: Raphaël Gallais-Pou <rgallaispou@gmail.com>
[Julien:
- change error log to english locale in commit log
- also add BR2_TARGET_UBOOT_NEEDS_DTC=y in stm32mp157c_dk2_defconfig
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
- Bump TF-A LTS 2.12
- Bump u-boot to version 2026.04.
smhload command has been removed from u-boot 2022.07 [1], use
"load hostfs" generic command as suggested by the documentation [2].
This commit adds BR2_TARGET_UBOOT_NEEDS_DTC=y, because the new
2026.04 version does need dtc. Adding host-dtc also avoid uboot build
failures on hosts with libyaml (uboot builds its own dtc if none is
defined in DTC build variable).
This commit also removes BR2_TOOLCHAIN_BUILDROOT_CXX=y, which was
forgotten when the defconfig was switched to Bootlin toolchain, in
commit [3].
[1] dcc4f9623e
[2] https://docs.u-boot-project.org/en/latest/usage/semihosting.html#migrating-from-smhload
[3] dbe0896826
Signed-off-by: Romain Naour <romain.naour@smile.fr>
[Julien:
- add BR2_TARGET_UBOOT_NEEDS_DTC=y
- remove BR2_TOOLCHAIN_BUILDROOT_CXX=y
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
UEFI platforms with a Devicetree have recently gained support for some form
of network booting. [1][2]
On those platforms, the UEFI firmware downloads the disk image over the
network and presents it to UEFI applications using the simple filesystem
protocol. This is sufficient for OS loaders such as e.g. GRUB to find their
configuration and load the kernel image.
The firmware must also describe the ramdisk to the OS, so that it finds its
root filesystem. On ACPI based platforms this is done with an NVDIMM
Firmware Interface Table (NFIT). On Devicetree based platforms, this can be
done with a pmem node. [3]
Add a kernel config fragment to add pmem support, which enables network
boot on UEFI platforms with Devicetree.
Also, briefly mention that we support this scenario in the readme.
This can be tested on Qemu, with the following procedure:
Build aarch64_efi_defconfig in a folder, to obtain output/images/disk.img,
and serve the image over HTTP with python:
$ python -m http.server -d output/images/
In another terminal and another folder, configure a U-Boot based firmware
starting from qemu_aarch64_ebbr_defconfig, and with the following
additional configurations:
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2026.04"
BR2_TARGET_UBOOT_NEEDS_DTC=y
Add the following U-Boot configurations to
board/qemu/aarch64-ebbr/u-boot.fragment:
CONFIG_EFI_HTTP_BOOT=y
CONFIG_NET_LWIP=y
Build everything; you should obtain output/images/flash.bin.
Start Qemu as per board/qemu/aarch64-ebbr/readme.txt, but omitting the hd0
-device and -drive stanzas.
U-Boot should start; interrupt it with enter.
At U-Boot prompt, type the following commands:
=> setenv loadaddr 0x43000000
=> efidebug boot rm 0
=> efidebug boot add -u 0 net http://10.0.2.2:8000/disk.img
=> efidebug boot order 0
=> bootefi bootmgr
U-Boot should download the disk image over HTTP and boot Linux with UEFI.
Look for the following message in Linux boot log, to confirm that it did
indeed mount its rootfs from the downloaded image:
EXT4-fs (pmem0p2): mounted filesystem ...
Link: https://www.linaro.org/blog/installing-fedora-with-uefi-http-boot/ [1]
Link: https://docs.u-boot-project.org/en/latest/develop/uefi/uefi.html#uefi-http-boot-using-the-legacy-tcp-stack [2]
Link: https://github.com/ARM-software/edge-iot-arch-guide/blob/main/source/http-boot/pmem_node.md [3]
Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com>
Cc: Dick Olsson <hi@senzilla.io>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Update the ti_am6x configurations to use the Bootlin glibc stable
prebuilt external toolchain, as recommended in the Buildroot meeting
report from ELCE 2024: https://elinux.org/Buildroot:DeveloperDaysELCE2024
This will reduce the number of Gilab-CI minute used to tests each
defconfig (1h10 -> 52 minutes).
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The used Linux kernel (4.4.144) does not contain the default license
files as those were only added in 4.16 with commit e00a844aca
("LICENSES: Add Linux syscall note exception"), so specify the correct
license file to fix:
make legal-info
..
cp: cannot stat '/path/to/output/build/linux-headers-custom/LICENSES/preferred/GPL-2.0': No such file or directory
And add the sha256sum to the .hash file.
Enable BR2_DOWNLOAD_FORCE_CHECK_HASHES.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/14728913808 (arcturus_ucp1020_defconfig)
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: Michael Durrant <mdurrant@ArcturusNetworks.com>
[Julien: remove .checkpackageignore entry to fix check-package error]
Signed-off-by: Julien Olivain <ju.o@free.fr>
When using a specific git repo and version for at91bootstrap3,
BR2_TARGET_AT91BOOTSTRAP3_LICENSE_FILES defaults to "LICENSES/MIT.txt".
However the git version we use (namely v3.10.3) does not provide this
file. Actually, it does not provide a license file at all. This causes
‘make legal-info’ to fail with:
>>> at91bootstrap3 v3.10.3 Collecting legal info
sha256sum: /builds/buildroot.org/buildroot/output/build/at91bootstrap3-v3.10.3/LICENSES/MIT.txt: No such file or directory
ERROR: while checking hashes from boot/at91bootstrap3/at91bootstrap3.hash
ERROR: LICENSES/MIT.txt has wrong sha256 hash:
ERROR: expected: 5a3809b1c2ba13b7242572322951311c584419f1f8516f665d6c06f0668d78de
ERROR: got :
ERROR: Incomplete download, or man-in-the-middle (MITM) attack
make[1]: *** [boot/at91bootstrap3/at91bootstrap3.mk:112: at91bootstrap3-legal-info] Error 1
Let's be explicit that there is no license file to check.
Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/14728913821 (at91sam9x5ek_mmc_dev_defconfig)
https://gitlab.com/buildroot.org/buildroot/-/jobs/14728913820 (at91sam9x5ek_mmc_defconfig)
https://gitlab.com/buildroot.org/buildroot/-/jobs/14728913819 (at91sam9x5ek_dev_defconfig)
https://gitlab.com/buildroot.org/buildroot/-/jobs/14728913818 (at91sam9x5ek_defconfig)
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Julien Olivain <ju.o@free.fr>
-kernel dts moved to vendor sub-directory
-U-Boot needs GnuTLS for the mkeficapsule tool
Signed-off-by: Jan Havran <havran.jan@email.cz>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- bump linux from 6.6.48 to 6.18.32
- bump arm-trusted-firmware from 2.10.5 to 2.12.1
- bump U-Boot from 2024.07 to 2026.04
U-Boot now needs GnuTLS for the mkeficapsule tool.
Signed-off-by: Mattia Narducci <mattianarducci1@gmail.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Fix TDA4VM Starter-Kit defconfig pointing to TD4VM EVM instead of SK R5 and uboot
defconfigs.
The starter kit board boots just fine with the evm defconfigs, but it is more accurate
to use the start kit defconfigs for the starter kit board.
Note: those defconfigs have been present upstream since uboot v2024.10:
c9507f07a1
Signed-off-by: Sofiane HAMAM <sofiane.hamam@smile.fr>
[Julien: add note in commit log]
Signed-off-by: Julien Olivain <ju.o@free.fr>
Enable the FORCE_CHECK_HASHES and the corresponding custom hashes.
This commit also removes the corresponding .checkpackageignore entry.
Suggested-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Michael Walle <mwalle@kernel.org>
[Julien:
- remove .checkpackageinore entry to fix check-package error
- remove unneeded linux-headers hash due to bootlin toolchain usage
]
Signed-off-by: Julien Olivain <ju.o@free.fr>
Use the precompiled stable toolchain from Bootlin.
Suggested-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump the versal2 defconfigs to Linux 6.12.70.
Run tested on a versal2 vek385 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump the versal defconfigs to Linux 6.12.70.
Run tested on a versal vek280 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump the zynqmp defconfigs to Linux 6.12.70.
Run tested on a zynqmp zcu102 evaluation board.
Run tested on a kria kv260 evaluation board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Bump the zynq defconfigs to Linux 6.12.70.
Run-tested on a ZC702 Evaluation Board.
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The old u-boot version doesn't build anymore because of the following
error:
ModuleNotFoundError: No module named 'pkg_resources'
Bump it to the latest version 2026.04. While at it, also bump linux to
the latest LTS kernel (6.18). The new kernel grew in size, thus we also
have to enlarge the rootfs image.
Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/13858936681
Signed-off-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit:
- updates the Kernel from LTS 6.6.14 to 6.18.16
- updates U-Boot from 2024.01 to 2026.04
- switches to Bootlin external glibc stable toolchain
- enable BR2_DOWNLOAD_FORCE_CHECK_HASHES=y, add custom hashes stored
in BR2_GLOBAL_PATCH_DIR="board/ti/am574x-idk/patches" and removes
the exception entry in .checkpackageignore.
- enable BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y to install the board
devicetree in the boot (vfat) partition keeping the directory
prefixes (ti/omap/am574x-idk.dtb). u-boot nowadays is looking for
boards devicetree using such directory prefixes [1].
Update genimange.cfg file accordingly.
- While at it, add a label to the boot (vfat) partition to not use a
generated label.
- set BR2_TARGET_ROOTFS_EXT2_SIZE="256M" since the rootfs no longer
fit in the default size (60M).
- Remove the rootfs partition predefined 1G size to avoid a parted
warning about "unallocated space within the partition."
- Update extlinux.conf kernel command line to use "console=ttyS2"
instead of "ttyS0". Seems a typo introduced with the defconfig
(AM57xx always used ttyS2 as kernel console).
[1] 649f4a7d3c
Signed-off-by: Romain Naour <romain.naour@smile.fr>
[Julien: add BR2_TARGET_UBOOT_NEEDS_GNUTLS=y]
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.18.21 and U-Boot to
version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.12.80 and U-Boot to
version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.12.80 and U-Boot to
version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 5.15.202 and U-Boot to
version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 5.15.202 and U-Boot to
version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 5.15.202 and, for the SD
configuration, also updates U-Boot to version 2026.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.1.167. The size of
xipImage has increased by only 10 bytes (1673635 bytes compared to
1673625 in version 6.1.159).
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.18.21 and U-Boot to
version 2026.04.
Tested on beaglebone black.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This patch bumps:
- U-Boot to version v2026.04
- Linux kernel to version 6.12.80 (LTS)
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
The patch bumps the Linux kernel to version 6.12.80 and U-Boot to
version 2026.04 for
- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
The removed patches are contained in the new U-Boot version.
Tested on STM32MP157C-DK2 Discovery Board.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
