Hello everybody, I am trying to implement on of Linux options (such as Yocto/OpenIL/Real Time Edge/OpenWRT) in LS1021A-IOT Boards.
Unfortunately, it seems that none of these implement booting from QSPI Nor in LS1021A-IOT boards (LS1021A-TWR, which QSPI boot is supported, seems to be unavailable anywhere).
Is there a simple way for having at least uboot with spl from QSPI in LS1021A-IOT?
Thank you in advance
In u-boot source code, configs/ls1021aiot_qspi_defconfig is provided, please build image with this configuration.
With ls1021aiot_qspi_defconfig i am able to generate uboot-spl.bin or I have to change RCW too?
You need to generate separate RCW booting from QSPI.
Is there a tutorial, or did someone already make the RCW for the LS1021AIOT board?
You could use CodeWarrior QCVS tool to assist you to generate RCW booting from QSPI.
Then refer to https://community.nxp.com/t5/QorIQ-Knowledge-Base/Booting-from-QSPI-on-LS102xA/ta-p/1099418