Add support for running QEMU version of System76 firmware

scripts/qemu.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+set -e
+
+# if [ -z "$1" ]
+# then
+#   echo "$0 [model]" >&2
+#   exit 1
+# fi
+# MODEL="$1"
+MODEL="qemu"
+
+if [ ! -d "models/${MODEL}" ]
+then
+  echo "model '${MODEL}' not found" >&2
+  exit 1
+fi
+MODEL_DIR="$(realpath "models/${MODEL}")"
+
+kvm -M q35 -m 1024 -vga std \
+    -bios "build/${MODEL}/coreboot.rom" \
+    -chardev stdio,id=debug -device isa-debugcon,iobase=0x402,chardev=debug \
+    "$@"