Can't load rom into RAM

[doob85]

Hi there,

i managed to get a working copy of spispy to run on my freshly installed Debian bookworm.
I did compile prjtrellis and nextpnr-ecp5 using this tutorial:

https://libre-soc.org/HDL_workflow/nextpnr/

I compiled spispy using a workaround.patch from a friendly dev of slack in Nov. 2022.

https://osfw.slack.com/files/U02SQ5B6J91/F04CJRP6S1Z/workaround.patch

I flashed the spispy.bit (bitstream) using openFPGAloader.
Now i didn't get a a /dev/ttyACM0 device if I put the ulx3s in but a /dev/ttyUSB0.

Trying to load a compiled coreboot image (skulls) doesn't get loaded into the RAM of the ulx3s.

What do i do wrong?
Is it even possible to load the rom into ram without being connected to the mainboard of my x230?

Also tried to hook a the devices but no changes in loading anything to emulate the spi chip.