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iMX8dx DDR configuration

Question asked by viswanath kondapalli on May 16, 2019
Latest reply on May 24, 2019 by viswanath kondapalli

Hi,

I am looking like to know about DDR configuration and its validation procedure. I am new to the IMX8dx.We have custom boards with 1GB with 2 DDR , new board will have only 1 DDR for 1GB.

As looking in u-boot/Linux for DDR configuration, later with this community got to know, SCU will handle the DDR.

DDR configuration is having this excell sheet : MX8M_DDR3L_register_programming_aid_VAL_preliminiary_v1_2.xlsx apart from this any script is needed ?? if so where i can get it that script to generate code.

 

Please help in this.

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