Does nxp have a ddr calibration tool that provides im8qxp?I am using IMX8QXP 2GB lpddr4, because there is no ddr calibration tool, so I can't verify it.
Hello Zhiqiang Ouyang,
The calibration works a bit differently for the i.MX8 processors. There is a DDR stress test but there is not a calibration per se. The calibration or DDR training is implemented by the DDR PHY and runs automatically during system boot up.
The stress tool will be very similar to the tool for i.MX8M (link below) and the i.MX8 tool should be available soon after the processor is released.
I hope this helps!
Retrieving data ...