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→Boot process
The boot process is composed by several stages that are detailed by the following list.
# reset signal is deasserted and core #0's Program Counter is set to reset vector address
# The first piece of code executed by the processor is BootROM. Depending on bootstrap configuration pins, First Stage Boot Loader (FSBL in the rest of the document) image is retrieved from a specific non-volatile memory by BootROM and stored into on-chip memory (OCM).
# FSBL performs basic hardware initializations (including SDRAM subsystem) and retrieves U-Boot bootloader image
# U-Boot