Following section is from
Need some clarifications on loading 6AO.1.1 image to SD CARD for a SD Card boot.
Partitions suggested: xloader, bootloader, boot, environment, system, vendor, recovery.
Can you please guide me if we need 4 Primary partitions in xloader, bootloader, boot, system and extended in vendor and recovery.
Let me know if you have a document which i can follow .