Spidev not loading in Jetson AGX Xavier in L4T 32.6.1

DSC_Tech · January 12, 2022, 9:50am

Hi,
I am using L4T 32.6.1 and when I flash the BSP for AGX Xavier 32GB module, spidev is not getting loaded. Any change is required? attached spi log and dmesg logs. Please suggest

Any change to pinmux or any change needs for source code?

ShaneCCC · January 13, 2022, 5:16am

Please load SPIDEV driver by modprobe command.

sudo modprobe spidev

DSC_Tech · January 13, 2022, 5:39am

Hi Shane,

I was able to load spidev using modeprobe or insmod command. Actually it should load on boot right? any reason why it is not loading at the boot by default?

is there a way to make it load from boot by default. either with some command/script or something or by changing in source files?

ShaneCCC · January 13, 2022, 6:02am

You can add it to /etc/rc.local to load it each boot.

DSC_Tech · January 13, 2022, 6:20am

sure, thank you

system · February 2, 2022, 6:21am

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.