AnsweredAssumed Answered

SPI-NOR boot in i.MX53 ARD board

Question asked by ko-hey on May 24, 2016
Latest reply on May 25, 2016 by ko-hey

Hi all


I have a problem in NOR boot of my customer original board with i.MX53 so try to test with i.MX53 ARD board for comparison.

However, we couldn't boot from serial NOR.


Please tell me how to NOR boot in i.MX53 ARD board.

My trial steps are as below.




1. Boot from SD.

2. Tried initialization of SPI-NOR by reference to chapter 3.5 of uboot_mx5x.pdf.

3. Got error message as follows after using "sf probe" command.



MX53-ARD-DDR3 MFG U-Boot > sf probe 1

JEDEC ID: 0x20:0x20:0x16

Failed to initialize SPI flash at 0:1

MX53-ARD-DDR3 MFG U-Boot >




What shuold I do for it ?


Fothermore, if someone have a successful experience to boot from SPI-NOR in i.MX53 ARD board, please share the ucl.xml file.