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In case of firmware corruption the only way to recover the Vega is through option #1.
Boot Loader Partition
The boot partition selection is different between Vega families, due to low level HW and SW differences.
Analog Vega
Connect a Laptop to Vega via Serial Console
Light blue console cable provided during shipping.
Reboot Vega
Enter uboot
With the console speed left at the default 115200 8N1 hold down the enter key as the system boots.
This will allow you to access the Uboot promptU-Boot 2013.10-dirty (Jul 13 2015 - 07:42:11)
DRAM: 128 MiB
SF: Detected N25Q128 with page size 256 Bytes, erase size 4 KiB, total 16 MiB
Net: cpsw
Hit any key to stop autoboot: 0
U-Boot#
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