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BSP Layers and Reference Images for Yocto Project Issue Tracker

 

The following table contains known issues, scheduled bug fixes, and feature improvements for the Toradex BSP Layers and Reference Images for Yocto Project.

The tickets are split into two major states:

  • Submitted (open): new features and bug fixes for BSP versions that have not yet been released. They may be scheduled for a specific release version; not planned; or in our backlog. All of them have one of the following states:
    • Known Issue: a bug or unexpected behavior that has been reported and is pending a fix. Once fixed, the status will transition to Fixed.
    • Feature Request: a new feature that may be added to a future release. Once released, the status will transition to New Feature.
  • Released (closed): new features and bug fixes for BSP versions that have already been released. All of them have one of the following states:
    • Fixed: a bug that has been fixed and released.
    • New Feature: something that didn't exist before and was added to a new release.


Any schedules are not guaranteed but reflect the current planning. The planning could be shifted due to priority changes.

Issues that are scheduled for a specific version will be integrated into the mentioned version of the BSP.

We will update this table continuously in order to always provide the latest state of our development plan. Please see also the Linux Support Strategy to learn more about the different releases.

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Issue #StatusSubjectModuleSubsystemWinCE OSSeveritySubmitted for Mainline

Not Planned
ELB-392Feature Requesti.MX 6 Thermal ThrottlingApalis iMX6, Colibri iMX6CPU, Temperature SensorLowNo

Description: When the measured SOC temperature reaches /sys/devices/virtual/thermal/thermal_zone0/trip_point_0_temp (currently set to 85°C) the GPU frequency is reduced to 1/64 of its normal value. Once the SOC cooled down to 75°C the clock is set back to 64/64. Should the temperature reach trip_point_1_temp (105°C) the OS is shut down. - Implement a gradual reduction of GPU performance when trip_point_0_temp is reached. - Increase trip_point_0_temp for Industrial Graded products.

Workaround: Set the GPU clock for higher temperatures to something higher than 1/64 in /sys/bus/platform/drivers/galcore/gpu3DMinClock for a trade off of higher performance vs. lower power dissipation.