I have one question about usage of redundant boot and secondary boot image.
Following boot mode are supported redundant boot and it can boot from secondary image.
- NAND boot
- MMCSD/eSD/SDXC boot
- SATA( HDD and SSD) boot (Sorry I missed. i.MX6 Solo/Dual Lite not support SATA I/F)
And others not support redundant boot
- Parallel NOR Flash
- One NAND
- EEPROMa boot (SPI, I2C)
Is it correct?