How to download code to QSPI flash and boot from QSPI flash

[江平马]

hi, 
current I use IMX6ULL EVK to do development without any OS(like linux, RTOS and so on). 
I use IAR build out hello world project with ram.icf. And then I use JTAG to download hello world.bin to QSPI flash. But it can not work when I config EVK to boot from QSPI. 

my user story: 
1. use IMX6ULL EVK to do development without linux; 
2. build official SDK project with IAR; 
3. download code to QSPI flash; 
4. boot from QSPI flash and run code in DDR; 

How can I do? 

[igorpadykov]

Hi 江平 马

for qspi boot please use mfg tool i.MX Series Manufacturing Toolkit for Linux 4.1.15_1.0.0 Release

and qspi script, like mfgtool2-yocto-mx-9x9-evk-qspi-nor-n25q256a.vbs

also please look at sect.5.2 Using Manufacturing Tool (MFGTool) attached Getting Started with MCUXpresso SDK for i.MX 6ULL

document.

Best regards
igor
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