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ddr clock configuration through synchronous mode from external oscillator not from CPU in u-boot

Question asked by shubha singh on Jul 28, 2015
Latest reply on Aug 5, 2015 by shubha singh

Hi,

 

We are having a P1021 based custom board, in which the clock input to DDR is through ddr synchronous mode from external oscillator not from CPU, i want to support this in U-boot.

I am not getting a clue where to make this change in u-boot so that it supports DDR clocking from external oscillator. Can some body please point me out on this.

 

Regards,

Shubha

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