AnsweredAssumed Answered

Secondary boot for XIP-Flash

Question asked by Calvin Lin on Oct 30, 2019
Latest reply on Nov 3, 2019 by jeremyzhou

Hi,

I would like to enable the Secondary boot functionality of iMXRT1010EVK, after writes '1' to the PERSIST_SECONDARY_BOOT bit of SRC_GPR10 register then make a reset,  it seems not working..

I supposed that the secondary boot image is not placed at the right place as I placed it at the default redundant boot image address 0x60040000, I have no idea if it can work as I also saw a setting of XSPI_FLASH_SEC_IMG_OF
FSET that needs to be filled.

 

My question is where I should place the secondary boot image? and are there any register I should set to indicate BootROM to jump? What are necessary steps I should do to boot from Secondary Boot Image?

Outcomes