@oscar.mendez1 , i could not observe any change by trying to apply overlay from command line , custom.dtb file is not generated.
Please get the UART log to check.
@ShaneCCC I could see these logs in the UART , any changes are required to be done in the build?
and is it like display will not work in this build(5.1.4)?
[ 25.512554] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.512561] tegradc 15200000.display: dc timeout waiting for DC to stop
[ 25.564718] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.564726] tegradc 15200000.display: dc timeout waiting for DC to stop
[ 25.616548] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.616557] tegradc 15200000.display: timeout waiting for postcomp init state to promote
[ 25.668525] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.668535] tegradc 15200000.display: timeout waiting for win assignments to promote
[ 25.668540] tegradc 15200000.display: tegra_nvdisp_head_enable, failed head enable
[ 25.720528] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.720535] tegradc 15200000.display: dc timeout waiting for DC to stop
[ 25.772549] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.772556] tegradc 15200000.display: dc timeout waiting for DC to stop
[ 25.824533] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.824541] tegradc 15200000.display: timeout waiting for postcomp init state to promote
[ 25.876537] tegradc 15200000.display: dc_poll_register 0x41: timeout
[ 25.876547] tegradc 15200000.display: timeout waiting for win assignments to promote
[ 25.876552] tegradc 15200000.display: tegra_nvdisp_head_enable, failed head enable
[ 25.995426] nvidia: loading out-of-tree module taints kernel.
HI @spavan
Please give us the full log since the beginning of the boot but not just few lines with no dtb information.
We can discuss about your display issue but not in this topic. We only discuss one topic in one post. If you want to discuss about display things, file another one to ask.
Thank you for responding @WayneWWW
Sure I will share the complete log and raise another ticket for display issue.
HI @ShaneCCC @oscar.mendez1
On devkit with JP5.1.4 Version
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I could able to generate the user custom dtb file in the first instance after flash but it is not getting updated after that instance.
I have attached the screenshot below.
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Once we removed it using sudo rm -rf , the user-custom.dtb is not generating again.
hi @ShaneCCC ,
on the same build once again i am facing issue of creating custom-dtb file
phoenix@phoenix-desktop:/boot$ sudo /opt/nvidia/jetson-io/config-by-hardware.py -n 2="Camera IMX477 Dual"
Configuration saved to /boot/kernel_tegra194-p3668-0001-p3509-0000-user-custom.dtb.
Reboot system to reconfigure.
phoenix@phoenix-desktop:/boot$ ls -ll /boot/kernel_tegra194-p3668-0001-p3509-0000-user-custom.dtb
ls: cannot access '/boot/kernel_tegra194-p3668-0001-p3509-0000-user-custom.dtb': No such file or directory
can you help?
Do you have any others devkit to verify?
I would suggest having the device for RMA process.
Thanks