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Fixed

LIN6-7979 : [bcm-xlp] no sensors found on xlp8xx

Created: Jul 17, 2014    Updated: Dec 3, 2018
Resolved Date: Jul 25, 2014
Found In Version: 6.0
Fix Version: 6.0.0.10
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: BSP - Async

Description

no sensors found on xlp8xx
-----------------

root@localhost:~# sensors
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
root@localhost:~# grep LM90 config 
CONFIG_SENSORS_LM90=y
root@localhost:~# ls /sys/bus/i2c/devices/
root@localhost:~# 
root@localhost:~# 
root@localhost:~# zcat /proc/config.gz | grep LM90
CONFIG_SENSORS_LM90=y
root@localhost:~# 



Steps to Reproduce

1) configure --enable-board=bcm-xlp --enable-kernel=preempt-rt --enable-rootfs=glibc-std --enable-test=yes --with-layer=/runtime/wr-testing/ltp,/runtime/wr-testing/kts-test,/runtime/wr-testing/bts --with-template=feature/kts-basic,feature/kts-extended,feature/kts-cgl --enable-parallel-pkgbuilds=24 --enable-jobs=24
2) make all
3) deploy image using usb media and boot board.
4) run below command
# sensors
# zcat /proc/config.gz | grep LM90

Check the behaving and logs.

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