Hi,
Is there a way I can see u-boot logs on Jetson Xavier NX? We use a custom carrier board and unfortunately can not access the debug serial port on Xavier NX.
Is the serial console is the only one way?
Hi,
Is there a way I can see u-boot logs on Jetson Xavier NX? We use a custom carrier board and unfortunately can not access the debug serial port on Xavier NX.
Is the serial console is the only one way?
I don’t know of a way (the short answer being “I don’t think so”), but wanted to add a detail: The NX and AGX use CBoot directly, and skip U-Boot. CBoot has had many U-Boot features ported to it, and so it does the logging. If you were looking at source code, then you’d skip looking at U-Boot and go directly to CBoot code. You’d have to code some alternative if you don’t have a serial port. Serial ports are nice because there is already a UART driver, and the code for the UART is trivial compared to many other drivers.
hello vbhm,
Xavier NX doesn’t have uboot, please check Xavier series Boot Flow for reference,
thanks
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