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This is effectively a manual cherry-pick and squash of commits:
dd6fc5dcaa0a027b7651bb365d5dd0f623498f8f
917a82316bf53ead29d6345a39189d9e4efeef25
20e81c0a9d36660de671dd5ac2e006e31c0e621b
from the master branch with additional review and fixups.
The intent of these changes is to minimize the effort to backport
fixes from the master branch, which has been updated in preparation
for the switch to the next Yocto LTS release in early 2022.
Bug-AGL: SPEC-4144
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I91c1640c6335d7748a2531d2fe8bf86d2d2aee32
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26876
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
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Refactor the kernel configuration fragment handling to shift all AGL
applied configuration fragments into a new AGL_KCONFIG_FRAGMENTS
variable that is used to generate SRC_URI and KERNEL_CONFIG_FRAGMENTS
additions for the various BSPs. The intent is to make it simple to
disable AGL provided configuration in downstream builds as the IC EG
has expressed as a requirement. Additionally, the rework has allowed
for some clean up of accumulated cruft.
In practice, clearing AGL_KCONFIG_FRAGMENTS drops all non-BSP provided
kernel configuration with the exception of some qemu BSP related
additions required for AGL CI and some explicitly configurable things
like netboot support.
Notable changes:
- Instead of always using AGL's own fragment merging logic on top of
the BSP kernel recipe, an effort is now made to leverage the BSP
recipes' own merging schemes, so there are now separate include
files for kernel-yocto.bbclass and plain kernel.bbclass based kernel
recipes, as well as a common include file that defines the
AGL_KCONFIG_FRAGMENTS variable and its derivations. That file can
be included directly in bbappends for BSP kernel recipes that use
the KERNEL_CONFIG_FRAGMENTS scheme (e.g. meta-ti, meta-qcom).
- The SMACK enabling configuration in meta-app-framework has been
updated to supply different fragments for enabling SMACK by default
for 4.x and 5.x kernels. This removes a warning from always
supplying the old configuration, and allows providing a CONFIG_LSM
definition to ensure over-riding any BSP modifications.
This allows removing the previous hack to handle CONFIG_LSM being
set in the defconfigs in linux-raspberrypi.
- By request, the linux-yocto support from meta-agl-bsp/meta-core has
been rationalized into meta-agl-core to improve the experience when
using meta-agl-core standalone for testing.
- All demo supporting kernel configuration has been removed, a
subsequent change to meta-agl-demo will add it there by leveraging
AGL_KCONFIG_FRAGMENTS.
- The hardware device support has been split out of the can-bus.cfg
fragment, in favor of shifting it to meta-agl-demo. A few other
stray non-CAN configuration options have also been removed from
can-bus.cfg, as they do not seem to be required.
Bug-AGL: SPEC-3983
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: If6662fd36e26cec767b1d53b1188a74d01ef9dcf
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26460
Reviewed-by: Hiroyuki Ishii <ishii.hiroyuki002@jp.panasonic.com>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account
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Bug-AGL: SPEC-3498
Signed-off-by: Paul Barker <paul.barker@sancloud.co.uk>
Change-Id: Id2e8af3dfac4db8040b7ab40ec6b11bb4d1737ae
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25022
Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
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The BBE is has fairly limited CPU and Graphics power so everything is
sluggish at 1080p. Things work much better at 720p.
However, if the 'hdmi-a-1-270.cfg' file has been removed (for example, when
building the cluster demo) then don't try to modify it.
Bug-AGL: SPEC-2409
Change-Id: I614bf6a7d65f5d51b6f9b1b776851562151fe2f6
Signed-off-by: Paul Barker <paul.barker@sancloud.co.uk>
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The default gbm-format needs to be changed on the BeagleBone Enhanced
due to a hardware errata on the AM335x SoC.
For further details see the following section of the TI wiki:
http://processors.wiki.ti.com/index.php/Processor_Linux_SDK_Graphics_and_Display#AM3_Beagle_Bone_Black_Board_Configuration
The TI documentation recommends further changes to powervr.ini and
qt_env.sh. The change to powervr.ini is already applied in the
meta-sancloud layer and the change to qt_env.sh was found not to be
needed.
Bug-AGL: SPEC-2409
Change-Id: Iec91ab939b13bd4f936e64681d45931dafb8ee91
Signed-off-by: Paul Barker <paul.barker@sancloud.co.uk>
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The tilcdc DRM driver needs more CMA memory available than we reserve by
default in order to give a working GUI in AGL guppy.
Bug-AGL: SPEC-2409
Change-Id: I0e09773c37133db86520fc15ed0ad11e80382b2e
Signed-off-by: Paul Barker <paul.barker@sancloud.co.uk>
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This is the first step towards integration of the Sancloud BeagleBone
Enhanced (BBE) BSP with AGL.
When building the BBE kernel for AGL we need to pick up the correct .inc
files.
Bug-AGL: SPEC-2409
Change-Id: I05fe3094e75e873984df57f9610c704dd3c10e29
Signed-off-by: Paul Barker <paul.barker@sancloud.co.uk>
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Scott Murray
Paul Barker