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Not to be fixed

LIN1023-1307 : [nxp-imx8] incorrect CPU temperature is found

Created: Jul 16, 2023    Updated: Oct 10, 2023
Resolved Date: Oct 10, 2023
Found In Version: 10.23.30.1
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: BSP

Description

thermal_zone0 is no longer the temp node of CPU0, but is now a PMIC node. The acquisition of this temperature requires the support of the SCU firmware. This is not only solved by the kernel, but also by the SDK.

Steps to Reproduce

/lpg-build/cdc/fast_prod/WRL10_23/WRL10_23_GIT/wrlinux-10/setup.sh --machines nxp-imx8 --templates feature/docker feature/kdump feature/kexec --distro wrlinux --dl-layers=1 --accept-eula=yes
source environment-setup-x86_64-wrlinuxsdk-linux
source oe-init-build-env build
bitbake-layers add-layer /lpg-build/cdc/WASSP_LINUX_1023/testcases/wrlinux/wr-testing/bts-dev
echo 'require templates/feature/bts/template.conf' >> conf/local.conf
bitbake wrlinux-image-std
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