Router OS in a a Zynq 7000 (ARM 32 bit) 1GB RAM

RouterOS Virtualization
1

Is it possible to install RouterOS in Zynq 7000 (ARM 32 bit) 1GB RAM?

2

ROS is tailored only to Mikrotik supported platforms so you have to try yourself.

ARM processor support does not imply support for the other components, especially given that a modified 5-series kernel is used.

3
  1. Not easily, not bare metal.
  2. With a custom kernel, you /might/ be able to, but I doubt the juice would be worth the squeeze
  3. Inside of a hypervisor (qemu), it might be possible to boot up the ARM CHR (it wants ARM64)...
4

FPGA implies custom peripherals and proprietary drivers, which is impossible for ROS, a closed-source system, to run. Even for open-source systems such as openwrt, there is still a great deal of adaptation work to be done.