Save USB register value after tuned

Autonomous Machines Jetson & Embedded Systems Jetson TX1
1

Hi

Is there a way to save USB registers value in system, after the registers are tuned for eye diagram?

Followed the doc, Jetson_TX1_USB_Tuning_Guide_Application_Note.pdf , to tune the register. for example: USB1_UTMIP_XCVR_CFG0 …

Is there a way to save the regsiter data in system for a static value to load?

Thank you,

4

Please write your tuned value to the prod settings in dts.

5

Hi WayneWWW,

Thank you for your prompt support.
Could you address more which dts, which session? ( or any example)

Thanks,

6

Hello,

For TX1, please check

→ tegra210-prods.dtsi

->xusb_padctl@7009f000

7

Hi WayneWWW,

Thank you. Will test it.