AnsweredAssumed Answered

NAND BOOT fail on iMX6UL

Question asked by Ritesh Patel on May 2, 2016
Latest reply on May 2, 2016 by igorpadykov



I am using iMX6UL in custom board design. I am booting from SLC NAND memory. MT29F8G08ABABAWP


Please see attached schematic.


I am able to write image to the NAND Flash using USB OTG1 using serial download mode.

Configured Boot configuration resistor setting to the NAND Flash boot. See below table.


Boot DeviceCFG1 [7]CFG1 [6]CFG1 [5]CFG1 [4]CFG1 [3]CFG1 [2]CFG1 [1]CFG1 [0]
NAND - MT29F8G08ABABA10000000
Boot DeviceCFG2 [7CFG2 [6CFG2 [5CFG2 [4CFG2 [3CFG2 [2CFG2 [1CFG2 [0
NAND - MT29F8G08ABABA00001000
Boot DeviceCFG4 [7CFG4 [6CFG4 [5CFG4 [4CFG4 [3CFG4 [2CFG4 [1CFG4 [0
NAND - MT29F8G08ABABA00000000


Boot mode is set to Internal boot for booting from NAND memory. But not able to Boot from NAND Flash.

Any help will be greatly appreciated.



Ritesh Patel.