Re: [RFC PATCH 1/3] mx6: ddr: Restore ralat/walat in write level calibration

2022-04-04 Thread Marek Vasut
On 4/4/22 10:51, Francesco Dolcini wrote: The current DDR write level calibration routine always overwrite the ralat/walat fields to their maximum value, just save the existing values at the beginning of the calibration routine and restore it at the end. In case the delay is estimated by the

[RFC PATCH 1/3] mx6: ddr: Restore ralat/walat in write level calibration

2022-04-04 Thread Francesco Dolcini
The current DDR write level calibration routine always overwrite the ralat/walat fields to their maximum value, just save the existing values at the beginning of the calibration routine and restore it at the end. In case the delay is estimated by the user to be more than one cycle the walat