Building separate SPL with U-boot

[Ali Tariq]

Hello everyone,

I am trying to build a separate SPL for u-boot (which would produce a file
named FSBL.bin - first stage boot loader after the build) for testing
purposes. I am using bananapi-f3_defconfig as the config file. But I want
to know how to produce a separate SPL for any SoC or board.

Is there a specific reason why the separate SPL is not built?

Regards,
Ali