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nati_zynq_defconfig: Enable USB_SERIAL_CONSOLE#268

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gratian merged 1 commit intoni:nilrt/master/4.14from
chaitu236:dev/cvadrevu/4.14_usbserial
Feb 27, 2026
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nati_zynq_defconfig: Enable USB_SERIAL_CONSOLE#268
gratian merged 1 commit intoni:nilrt/master/4.14from
chaitu236:dev/cvadrevu/4.14_usbserial

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@chaitu236 chaitu236 commented Feb 27, 2026

Enable USB_SERIAL_CONSOLE so that usb serial adapters can be used for console out on targets that don't have a built-in serial port.

WI: AB#3748097

Testing

  • Built ARM BSI with these changes and verified that console out works on an ARM target with FTDI USB serial adapter.

Note

When a crash is triggered, only first 6 lines are appearing on usb serial console out. So not as useful as a real serial port but may still be helpful.

Magic sysrq key combinations are also not usable.

Signed-off-by: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com>
@chaitu236 chaitu236 requested review from a team and gratian February 27, 2026 01:14
@gratian gratian merged commit 6e7e05d into ni:nilrt/master/4.14 Feb 27, 2026
@chaitu236 chaitu236 deleted the dev/cvadrevu/4.14_usbserial branch February 27, 2026 17:56
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