R32.3.1 What file holds the pinmux information for nvidia

yes flash.sh re-writes the complete system and updates the pinmux, but it is a pain to have to rebuild the complete system for just changing a pinmux on the system.

Thanks,
Terry

Hi Terry,

That’s the current process to follow, and will not have much changes in short time.

Please answer the question, how does nvidia use the pinmux information while booting.

Is there a way to only change the pinmux information by using flash.sh with some hidden arguments?

What does “will not have much changes in short time” mean?

The pinmux cfg holds the pinmux data

-> Linux_for_Tegra/bootloader/t186ref/BCT/tegra186-mb1-bct-pinmux-quill-p3310-1000-c03.cfg.
https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fmb1_platform_config_tx2.html%23wwpID0E0QK0HA

Unfortunately, currently there is no way to flash BCT only by using the flash.sh.