About how to change the pinmux on u-boot

I used the Jetson_Xavier_NX_Pinmux_Configuration_Template_v1.06 .xlsm to generate the dtsi of pinmux and use it instead the old dtsi,whether this parameter takes effect in boot?

hello anrui,

Xavier series doesn’t have u-boot.
and… yes, if you create the cfg file and then full flash the board, those settings will applied for the bootloader stage.

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