[bootlin/training-materials] 3b6da5: Boot-time labs: use latest version of Buildroot

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 3b6da5e3924ed4e4e4ce41e29ba04c45e7b304d2
      https://github.com/bootlin/training-materials/commit/3b6da5e3924ed4e4e4ce41e29ba04c45e7b304d2
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-build-system/boot-time-build-system.tex

  Log Message:
  -----------
  Boot-time labs: use latest version of Buildroot

Good to get the latest version of the compiler

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 5b6c23ddb5c6385a03535a907c95d6da303c7c52
      https://github.com/bootlin/training-materials/commit/5b6c23ddb5c6385a03535a907c95d6da303c7c52
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-build-kernel-and-start-system/boot-time-build-kernel-and-start-system.tex

  Log Message:
  -----------
  Boot-time lab: simplify kernel configuration

Also disable the bootdelay

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 023b7e33757b68e536491ce65695caebc28f0819
      https://github.com/bootlin/training-materials/commit/023b7e33757b68e536491ce65695caebc28f0819
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-bootloader/boot-time-bootloader.tex
    M labs/boot-time-build-bootloader/boot-time-build-bootloader.tex
    M labs/boot-time-kernel/boot-time-kernel.tex
    M labs/boot-time-software-measurement/boot-time-software-measurement.tex

  Log Message:
  -----------
  Boot-time lab: use U-Boot 2022.04

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 8b853308b53dfc630d8f86ef7ac151d9d67730bd
      https://github.com/bootlin/training-materials/commit/8b853308b53dfc630d8f86ef7ac151d9d67730bd
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M lab-data/boot-time/rootfs/data/S50playvideo
    M labs/boot-time-application/boot-time-application.tex

  Log Message:
  -----------
  Boot time labs: wait for /dev/video0 from the start

With the new setup (kernel?), the video device is ready
after ffmpeg is started. So, let's wait for /dev/video0
from the start, before starting ffmpeg

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 1bdefdfeb8d6a5194526bf303642314ec1fe9ed0
      https://github.com/bootlin/training-materials/commit/1bdefdfeb8d6a5194526bf303642314ec1fe9ed0
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-toolchain/boot-time-toolchain.tex

  Log Message:
  -----------
  Boot time labs: update toolchain features

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 3f157390ea36b4c8df634f42887d4510c95ebacb
      https://github.com/bootlin/training-materials/commit/3f157390ea36b4c8df634f42887d4510c95ebacb
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    R lab-data/boot-time/solutions/bootloader-initial/MLO
    R lab-data/boot-time/solutions/bootloader-initial/u-boot.img
    R lab-data/boot-time/solutions/busybox.config

  Log Message:
  -----------
  Boot-time labs: remove unused and obsolete solutions

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: a389651d890bbccf81c4b0be909ebf7881bb0829
      https://github.com/bootlin/training-materials/commit/a389651d890bbccf81c4b0be909ebf7881bb0829
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-application/boot-time-application.tex

  Log Message:
  -----------
  Boot-time labs: update ffmpeg version

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 0b1309a014b4742a33284039823298511eb82dd8
      https://github.com/bootlin/training-materials/commit/0b1309a014b4742a33284039823298511eb82dd8
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-init-scripts/bootlog.png

  Log Message:
  -----------
  Boot-time labs: update bootchartd example diagram

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 1d61373f9b3b454f5046b51cf9930705dfa32be3
      https://github.com/bootlin/training-materials/commit/1d61373f9b3b454f5046b51cf9930705dfa32be3
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-application/boot-time-application.tex
    M labs/boot-time-init-scripts/boot-time-init-scripts.tex

  Log Message:
  -----------
  Boot-time labs: minor updates

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: e3fc419b6600cea6c60dbe11b6ed5b9093f73190
      https://github.com/bootlin/training-materials/commit/e3fc419b6600cea6c60dbe11b6ed5b9093f73190
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-init-scripts/boot-time-init-scripts.tex

  Log Message:
  -----------
  Boot time labs: updates to init optimizations

Fixed the issues identifying the unused files

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


  Commit: 988da812894b084ec45b54944f62999cca414332
      https://github.com/bootlin/training-materials/commit/988da812894b084ec45b54944f62999cca414332
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2022-04-29 (Fri, 29 Apr 2022)

  Changed paths:
    M labs/boot-time-filesystem-optimizations/boot-time-filesystem-optimizations.tex

  Log Message:
  -----------
  Boot time labs: filesystem optimization updates

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


Compare: https://github.com/bootlin/training-materials/compare/22c4a25c0570...988da812894b