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LS1043A DDR init

Question asked by j_wallace on Jun 26, 2018
Latest reply on Aug 1, 2018 by Mark Yang

Hi experts,

We have a custom LS1043A based board with two DDR4 (MT40A512M16JY-083E). I tried to generate initialization code with QCVS but it is not clear how this code may be used to replace LS1043ARDB initialization code in u-boot (board/freescale/ls1043ardb/ddr.c), which seems to be for MT40A512M8HX-093E DDR4 model.

May the controller work without the option CONFIG_SYS_DDR_RAW_TIMING?

Best regards.