Want to use I2S3 s Audio on my custom carrier board

[nagesh_accord]

@KevinFFF

Please check the flash log first to know which dtb in use for your board.
and check how dts is included.

Please confirm you could build the kernel image/dtb successfully before you add any custom modification. We should start from a clean state so that I could be clear about what you’ve done.

This topic is for I2S issue, but it seems we are discussing about how to build kernel and how to configure device tree for the board…

Ok. I will open new topic for this.

Please reply in this thread for my DTBs files not getting flashed to the target board even though it says FLASH is successful.

Newly built DTBs are not getting flashed on target though flashing is successfull

Hi, I want to know the reason why my latest built DTB files are not getting updated in the target , even though I am using the same build and flash procedure from past 1 month which was working before. Even though I built the kernel freshly and flashed, the /boot/DTB/ folder is having old dated Nov 9th DTB file. [kernel_tegra194-p2888-0008-p2822-0000] what might be the issue