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1054 Commits

Author SHA1 Message Date
Thomas Petazzoni cb4f11a696 linux: handle empty BR2_LINUX_KERNEL_IMAGE_TARGET_NAME situation 
When BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y,
BR2_LINUX_KERNEL_IMAGE_TARGET_NAME should be set or the build will
fail. Instead of miserably failing the build, let's catch this earlier
and warn the user in a more informative way.

Related to:

  http://autobuild.buildroot.net/results/1d104a051c83bb31e98565369a2ec7badfa21eca/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-27 19:48:16 +01:00
Bernd Kuhls 70359eaa0d {linux, linux-headers}: bump 5.{10, 15}.x / 6.{1, 6, 11}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-26 10:46:16 +02:00
Bernd Kuhls 3e92a39db5 package/linux-headers: drop 6.10.x option 
The 6.10.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-22 23:07:53 +02:00
Bernd Kuhls 539a203d6e linux: bump latest version to 6.11 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-22 23:03:36 +02:00
Bernd Kuhls 8142ae5c2a {toolchain, linux-headers}: add support for 6.11 headers 
And add (and default to) 6.11 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-22 23:03:26 +02:00
Bernd Kuhls 9a20320820 {linux, linux-headers}: bump 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-22 23:03:05 +02:00
Julien Olivain b98062f730 linux: replace host-python3 with BR2_PYTHON3_HOST_DEPENDENCY 
Commit abce4a2b3 "linux: add BR2_LINUX_KERNEL_NEEDS_HOST_PYTHON3" [1]
introduced a Kernel dependency on host-python3.

Since the Kernel does not have any specific requirements on host
Python modules, or recent host Python version, this commit replaces
the host-python3 dependency with BR2_PYTHON3_HOST_DEPENDENCY. This
will skip the host-python3 compilation if a sufficient version (3.4 or
greater at the time of this commit) is already present on host. This
will save build time.

This optimization was suggested by Peter, in [2].

Note 1: this commit was checked to ensure that Kernel v6.10.9 arm64
defconfig (which does require a python3 interpreter to build) is
working with Python 3.4.

Note 2: BR2_PYTHON3_HOST_DEPENDENCY was introduced in commit b60729784
"support/dependencies: add a check for python3" [3].

[1] https://gitlab.com/buildroot.org/buildroot/-/commit/abce4a2b365276a7fa081d327289e5e6d8bdca7e
[2] https://lists.buildroot.org/pipermail/buildroot/2024-September/763967.html
[3] https://gitlab.com/buildroot.org/buildroot/-/commit/b60729784ab1c2f75dca30f924f4dd3176713ae8

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-10-03 11:30:55 +02:00
Ben Wolsieffer 4e8d8d2345 linux: pass -mno-fdpic if FDPIC is enabled 
If the FDPIC ABI is enabled by default in the toolchain, it must be
explicitly disabled when building the kernel.

Signed-off-by: Ben Wolsieffer <Ben.Wolsieffer@hefring.com>
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-10-02 22:34:39 +02:00
Bernd Kuhls d3a12bc6f1 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-10-01 22:00:35 +02:00
Peter Korsgaard 9c604ef86f linux/linux.mk: fix 'parser' typo 
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-09-21 20:39:39 +02:00
Julien Olivain abce4a2b36 linux: add BR2_LINUX_KERNEL_NEEDS_HOST_PYTHON3 
Kernel commit [1] introduced MSM GPU driver header generation with a
Python script. This commit was first included in v6.10. This driver is
also enabled as a module in the arm64 architecture default
configuration. See [2]. This is a common situation.

This missing dependency is not detected in the Buildroot CI, because
the reference docker image contains a python3 interpreter. See [3].

For information, the Linux latest kernel version was updated in
Buildroot commit 2b6dba00b "linux: bump latest version to 6.10".
See [4].

The issue can be observed by running the following commands on a host
without the python3 interpreter installed:

    cat <<EOF >.config
    BR2_aarch64=y
    BR2_LINUX_KERNEL=y
    BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
    BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
    BR2_TOOLCHAIN_EXTERNAL=y
    EOF
    make olddefconfig
    make linux

The Kernel build fails with output:

      GENHDR  drivers/gpu/drm/msm/generated/a2xx.xml.h
    /bin/sh: 1: python3: not found
    make[7]: *** [drivers/gpu/drm/msm/Makefile:176: drivers/gpu/drm/msm/generated/a2xx.xml.h] Error 127

This commit fixes this issue by introducing a new
BR2_LINUX_KERNEL_NEEDS_HOST_PYTHON3 configuration that will need to be
selected in relevant situations.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0fddd045f88e34d6160785a3a5e506d374566454
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/arch/arm64/configs/defconfig?h=v6.10.8#n868
[3] https://gitlab.com/buildroot.org/buildroot/-/blob/2024.08-rc3/support/docker/Dockerfile?ref_type=tags#L40
[4] https://gitlab.com/buildroot.org/buildroot/-/commit/2b6dba00be27a09bc7e88faf0871f82bf95589cf

Reported-by: Vincent Stehlé <vincent.stehle@arm.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-09-16 13:07:40 +02:00
Bernd Kuhls ee67e4baff {linux, linux-headers}: bump 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-09-14 00:18:23 +02:00
Bernd Kuhls f18790aedc {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-09-05 21:40:22 +02:00
Bernd Kuhls 0b5feb52af {linux, linux-headers}: bump 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-08-30 19:07:27 +02:00
Bernd Kuhls ebef582bd2 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-08-23 19:08:07 +02:00
Bernd Kuhls 4450ee378f package/linux-headers: drop 6.9.x option 
The 6.9.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-08-03 20:29:01 +02:00
Bernd Kuhls 179bf242d5 {linux, linux-headers}: bump 6.{1, 6, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-08-03 20:28:14 +02:00
Bernd Kuhls e08708451b {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 9, 10}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-07-29 19:57:22 +02:00
Bernd Kuhls 2b6dba00be linux: bump latest version to 6.10 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-07-26 08:37:59 +02:00
Bernd Kuhls 92a1e80ba4 {toolchain, linux-headers}: add support for 6.10 headers 
And add (and default to) 6.10 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-07-26 08:37:57 +02:00
Bernd Kuhls b5e2f8287a {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 9}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-07-26 08:37:55 +02:00
Bernd Kuhls 2389fb5bbb {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 9}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-07-08 22:59:24 +02:00
Bernd Kuhls 1b3ed2610d package/linux-headers: drop 6.8.x option 
The 6.8.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-06-15 18:42:17 +02:00
Bernd Kuhls aa70c331a2 linux: bump latest version to 6.9 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-06-15 18:42:13 +02:00
Bernd Kuhls 125d9f1b4d {toolchain, linux-headers}: add support for 6.9 headers 
And add (and default to) 6.9 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-06-15 18:42:08 +02:00
Bernd Kuhls 7dd7a68205 {linux, linux-headers}: bump 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-06-15 18:42:04 +02:00
Gero Schwäricke a6784999b2 {linux, linux-headers}: bump 4.19.x, 5.4.x, 5.10.x, 5.15.x, 6.1.x, 6.6.x, 6.8.x series 
Signed-off-by: Gero Schwäricke <gero.schwaericke@grandcentrix.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-06-01 16:48:54 +02:00
Bernd Kuhls a28bc67ce5 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 8}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-05-13 22:50:36 +02:00
Baruch Siach e28418dd41 linux: add option to include git submodules 
Some kernel users find it useful to store submodules in the kernel
source tree for cross source trees definitions. Add option to download
these submodules.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-05-09 22:55:06 +02:00
Bernd Kuhls 9c592ecd3e {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6, 8}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-04-28 20:12:55 +02:00
Bernd Kuhls 2a2a1c3831 package/linux-headers: drop 6.7.x option 
The 6.7.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-04-28 20:12:18 +02:00
Bernd Kuhls 3ba99f0a5a linux: bump latest version to 6.8 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-03-24 19:18:46 +01:00
Bernd Kuhls 807a449256 {toolchain, linux-headers}: add support for 6.8 headers 
And add (and default to) 6.8 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-03-24 19:18:15 +01:00
Bernd Kuhls 75bad69099 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-03-24 16:58:07 +01:00
Bernd Kuhls c21a0556db {toolchain, linux-headers}: add support for 6.7 headers 
And add (and default to) 6.7 to linux-headers.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
 2024-03-24 16:55:40 +01:00
Bernd Kuhls bb8766cc54 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-03-11 20:08:34 +01:00
Fabrice Fontaine 6b56e0b4f0 linux: disable -Werror 
Disable -Werror to fix the following build failure with esp-hosted
raised at least since commit a382a7d554:

In function ‘destroy_cmd_wq’,
    inlined from ‘esp_commands_teardown’ at /home/autobuild/autobuild/instance-4/output-1/build/esp-hosted-ce3c50a33fa4bc562a1b6cbcee292c1ae0b0a404/esp_hosted_ng/host/esp_cmd.c:1467:2:
./include/linux/workqueue.h:639:9: error: call to ‘__warn_flushing_systemwide_wq’ declared with attribute warning: Please avoid flushing system-wide workqueues. [-Werror=attribute-warning]
  639 |         __warn_flushing_systemwide_wq();                                \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/autobuild/autobuild/instance-4/output-1/build/esp-hosted-ce3c50a33fa4bc562a1b6cbcee292c1ae0b0a404/esp_hosted_ng/host/esp_cmd.c:408:17: note: in expansion of macro ‘flush_scheduled_work’
  408 |                 flush_scheduled_work();
      |                 ^~~~~~~~~~~~~~~~~~~~

Fixes:
 - http://autobuild.buildroot.org/results/6ac7a4601938d3296ed1657c06f8cdf433757d73
 - http://autobuild.buildroot.org/results/7997cc8a67645a6e1cf4e24d172c6feae459dcfb

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-03-07 14:05:07 +01:00
Bernd Kuhls 05ca551c3b {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-02-24 11:12:27 +01:00
Bernd Kuhls 6e5229c252 {linux, linux-headers}: bump 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-02-11 22:26:38 +01:00
Bernd Kuhls 52a15667b1 {linux, linux-headers}: bump 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-02-03 10:14:20 +01:00
Bernd Kuhls 44292dabc0 {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-01-30 23:15:16 +01:00
Bernd Kuhls 02692b723a {linux, linux-headers}: bump 4.19.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-01-25 22:21:15 +01:00
Gaël PORTAY 7a59c3a4d4 arch: add support 16k page size on ARM64 
The BCM2712 of the RaspberryPi 5 supports for 16KB page size.

This adds support for 16 KB on ARM64.

Signed-off-by: Gaël PORTAY <gael.portay@rtone.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
 2024-01-19 21:19:33 +01:00
Bernd Kuhls a959e1baab package/linux-headers: drop 4.14.x option 
The 4.14.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-01-13 21:42:50 +01:00
Bernd Kuhls 069da87a89 {linux, linux-headers}: bump 4.{14, 19}.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2024-01-13 21:40:48 +01:00
Bernd Kuhls 64414981dd {linux, linux-headers}: bump 5.{10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2024-01-05 23:47:14 +01:00
Bernd Kuhls d42683a055 {linux, linux-headers}: bump 4.{14, 19}.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
 2023-12-24 18:52:57 +01:00
Bernd Kuhls 7d8585605e {linux, linux-headers}: bump 4.{14, 19}.x / 5.{4, 10, 15}.x / 6.{1, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2023-12-18 08:42:57 +01:00
Bernd Kuhls fffb245f66 package/linux-headers: drop 6.5.x option 
The 6.5.x series is now EOL upstream, so drop the linux-headers option
and add legacy handling for it.

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
[Peter: drop option from linux-headers/Config.host.in]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2023-12-18 08:42:31 +01:00
Bernd Kuhls c9222fe0fc {linux, linux-headers}: bump 4.{14, 19}.x / 5.{4, 10, 15}.x / 6.{1, 5, 6}.x series 
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
 2023-11-28 23:56:50 +01:00