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DDR mux and configuration.

Question asked by Surendra Dhobale on May 25, 2017
Latest reply on May 25, 2017 by igorpadykov


          As i understood, all the configuration for the DDR is in the configuration file (imximagecfg). I saw the configuration in this file. It has register configuration for the CCM clock, IOMUX SW CTL PAD/GRP and MMCD controller register.

Yet not able to understand, where is the IOMUX MUX software control register configurations ? Whrere will get the related source file in the u-boot? I am using imx6ul controller.


DDR interface with imx6ul controller is dedicated, Is it not necessary to make such pin configuration for the DDR interface?