The patch bumps the Linux kernel to version 5.15.211 and U-Boot to
version 2026.07.
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 5.15.211 and, for the SD
configuration, also updates U-Boot to version 2026.07.
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 6.1.177. The size of
xipImage has increased by 23131 bytes (1696766 bytes compared to
1673635 in version 6.1.167).
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Since uClibc was bumped to 1.0.58 (c7fef3704c, "package/uclibc:
bump to 1.0.58"), the board hangs after starting init:
[ 1.231624] Run /sbin/init as init process
[ 1.235599] with arguments:
[ 1.238549] /sbin/init
[ 1.241331] earlyprintk
[ 1.244018] with environment:
[ 1.247143] HOME=/
[ 1.249554] TERM=linux
[ 1.252177] consoleblank=0
No error message is printed and the boot simply stalls at this
point.
The STM32F769 has no MMU, and uClibc's standard malloc()
implementation returns NULL for allocations performed during early
init on this target, causing init to fail.
Fix this by switching to MALLOC_SIMPLE, a plain mmap-based allocator
meant for small/noMMU systems, via a uClibc config fragment. Unlike
the STM32F429/STM32F469 fix, the fragment is kept board-specific
since the STM32F769 is a Cortex-M7 board and does not belong to the
stm32f4xx family.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Since uClibc was bumped to 1.0.58 (c7fef3704c, "package/uclibc:
bump to 1.0.58"), the board fails to boot:
sh: out of memory
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
CPU: 0 PID: 1 Comm: init Not tainted 6.1.167 #2
Hardware name: STM32 (Device Tree Support)
Function entered at [<0800ea1e>] from [<0800de7b>]
Function entered at [<0800de7b>] from [<080e4991>]
Function entered at [<080e4991>] from [<080e2d19>]
Function entered at [<080e2d19>] from [<080125eb>]
Function entered at [<080125eb>] from [<08012b09>]
Function entered at [<08012b09>] from [<08012b69>]
---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100 ]---
The STM32F429 has no MMU, and uClibc's standard malloc() implementation
returns NULL for allocations performed during early init on this target,
causing init to abort immediately.
Fix this by switching to MALLOC_SIMPLE, a plain mmap-based allocator
meant for small/noMMU systems, via a uClibc config fragment. The
fragment is placed under board/stmicroelectronics/common/stm32f4xx/,
rather than under the board-specific directory, so that it can be
shared with the STM32F469, another Cortex-M4/noMMU board affected by
the same issue, which will be fixed in a subsequent patch.
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 6.18.39 and U-Boot to
version 2026.07.
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 5.15.211 and U-Boot to
version 2026.07.
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 6.12.95 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>
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 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 6.12.80 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>
Backport upstream patches to fix a silent crash in U-Boot on
STM32MP135F-DK.
Fixes:
799d184e89
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
[Romain: add Fixes link]
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Add 'set -eu' to ensure that command failures or unset variables are
properly reported to the 'make' process. This prevents silent failures
during the image generation phase.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add 'set -eu' to ensure that command failures or unset variables are
properly reported to the 'make' process. This prevents silent failures
during the image generation phase.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add 'set -eu' to ensure that command failures or unset variables are
properly reported to the 'make' process. This prevents silent failures
during the image generation phase.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add 'set -eu' to ensure that command failures or unset variables are
properly reported to the 'make' process. This prevents silent failures
during the image generation phase.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add a missing space in the "Creating SD card" section of the
documentation.
Fixes: 1a1239fd28 ("configs/stm32f769_disco_sd_defconfig: new defconfig")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Add a missing space in the "Creating SD card" section of the
documentation.
Fixes: 04a0094f0e ("configs/stm32f469_disco: fix kernel bootup")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Support STM32h747i-disco board. It includes an STM32H747XI SoC with the
following resources:
- 2 Mbytes Flash
- 1 Mbyte SRAM
- LCD-TFT controller
- MIPI-DSI interface
- FD-CAN
- USB 2.0 high-speed/full-speed
- Ethernet MAC
- camera interface
Detailed information can be found at:
https://www.st.com/en/evaluation-tools/stm32h747i-disco.html
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 6.1.159. The size of
xipImage has increased by only 181 bytes (1673625 bytes compared to
1673444 in version 6.1.155).
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 5.15.197 and, for the SD
configuration, also updates U-Boot to version 2026.01.
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 5.15.197 and U-Boot to
version 2026.01.
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 5.15.197 and U-Boot to
version 2026.01.
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 6.12.63 and U-Boot to
version 2026.01 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>
The patch bumps the Linux kernel to version 6.12.53 and U-Boot to
version 2025.10 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>
The patch bumps the Linux kernel to version 5.15.194 and U-Boot to
version 2025.10.
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 5.15.194 and U-Boot to
version 2025.10.
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 6.1.155. The size of
xipImage has increased by only 1126 bytes (1673444 bytes compared to
1672318 in version 6.1.143).
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 6.12.36 and U-Boot to
version 2025.07 for
- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
The new version of U-Boot with commit [1] enabled OF_UPSTREAM flag for
STM32MP15 platforms. This required properly updating the DEVICE_TREE
parameter to pass to U-Boot in order to successfully complete the build.
Tested on STM32MP157C-DK2 Discovery Board.
[1] 35f90f76f4
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 5.15.186 and U-Boot to
version 2025.07.
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 5.15.186 and U-Boot to
version 2025.07.
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 5.15.186 and, for the SD
configuration, also updates U-Boot to version 2025.07.
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 6.1.143. The size of xipImage
has increased by only 514 bytes (1672318 bytes compared to 1671804 in
version 6.1.133).
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 5.15.179 and, for the SD
configuration, also updates U-Boot to version 2025.04.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The patch bumps the Linux kernel to version 6.1.133. The size of xipImage
has increased by only 22 bytes (1671804 bytes compared to 1671782 in
version 6.1.126).
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The patch bumps Arm Trusted Firmware (TF-A) to version 2.10 LTS for
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
the Linux kernel to version 6.12.22 and U-Boot to version 2025.04 for
- stm32mp135f_dk_defconfig
- stm32mp157a_dk1_defconfig
- stm32mp157c_dk2_defconfig
The new version of U-Boot has added EFI Capsule support, which depends on
GnuTLS, thus requiring the activation of BR2_TARGET_UBOOT_NEEDS_GNUTLS
for stm32mp135f_dk_defconfig.
Tested on STM32MP157C-DK2 Discovery Board.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Raphaël Gallais-Pou <rgallaispou@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The patch bumps the Linux kernel to version 6.1.126. The size of xipImage
has increased by only 284 bytes (1670242 bytes compared to 1670242 in
version 6.1.112).
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The patch bumps the Linux kernel to version 5.15.176 and, for the SD
configuration, also updates U-Boot to version 2025.01.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
