Binary package “crust-firmware” in ubuntu mantic
SCP firmware for Allwinner sunxi boards
Some System on a Chip (SoC) computers, also known as single-board,
embed a dedicated processor called a System Control Processor (SCP)
which abstracts power and system management tasks away from
application processors.
.
Crust replaces the proprietary firmware on the Allwinner's AR100 SCP,
found in sunxi boards like Banana/
.
There is usually no need to install this package. The same contents
are more conveniently available from the u-boot-sunxi package.