I am trying to get Replicant working in a VM. However, it seems that I need to package Replicant into an .iso file, so that the VM can boot into replicant. Has anyone tried to do this before, and if so, what are the steps to get a Replicant VM working?
I don't know the answer to your question. I did see this forum post for a number of years ago about Replicant in a VM: https://redmine.replicant.us/boards/3/topics/10341
I also saw this blog post which might be of interest to you: https://fredericb.info/2018/03/emulating-exynos-4210-bootrom-in-qemu.html