We are designing a custom Board based on MCIMX6Y2DVM05AA with eMMC boot. What are all the precautions to be taken for making the booting process smooth?

[theevanvenugopa]

i.MX6ULL eMMC BOOT. 

[igorpadykov]

Hi Theevan

first please follow Hardware Development Guide for the i.MX 6UltraLite Applications Processor
https://www.nxp.com/docs/en/user-guide/IMX6ULLHDG.pdf

Run ddr test

i.MX6/7 DDR Stress Test Tool V2.80 

Check power up sequence described in datasheet

http://cache.freescale.com/files/32bit/doc/data_sheet/IMX6ULLCEC.pdf 

Best regards
igor
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