LPDDR2 frequency change in imx6solo ?

[ela_embedded]

we are using micron LPDDR2  interfaced with imx6solo in our customized board . DDR has three modes of speed grade with 533MHZ , 400 MHZ and 333 MHZ  . we need to configure our mmdc to 333MHz  for power optimization . Is this possible ? i have  gone through the reference manual but i didnt found the required information for mmdc.

[igorpadykov]

Hi ela

yes this is possible, for procedure one can look at attached document

Chapter 21 Dynamic Bus Frequency Driver from L3.14.28_1.0.0_iMX6QDLS_BUNDLE

Best regards

igor

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