The next step would be to get rid of the drive_get(IF_MTD) internal
API, which means finding a way to attach block backend devices from
the command line to the default flash devices. This should be done
at machine init time and the blockdev should have some 'bus@addr'
identifier. I lack the knowledge on how this could be done.
Possibly interesting for you: commit e0561e60f17 "hw/arm/virt: Support
firmware configuration with -blockdev".
I see. The mapping device<->blk is moved at the machine level with
an option. The same could be done for the Aspeed machines with "fmc0",
"spi0", identifiers.
I think we should deprecate the "fmc-model" and "spi-model" machine
options. They become useless with -nodefaults correctly implemented.
Thanks,
