1 files changed, 4 insertions, 1 deletions

diff --git a/scripts/qemu.sh b/scripts/qemu.sh
index b75bed4..123d9d0 100755
--- a/scripts/qemu.sh
+++ b/scripts/qemu.sh
@@ -40,7 +40,10 @@ while [ $# -gt 0 ]; do
                 ;;
         --image | -i)
                 _img_file="$(printf -- '-drive file=%s,format=raw,if=none,id=hd' "$2")"
-                DRIVE_ARGS=("$_img_file" '-device' 'ide-hd,drive=hd')
+                # Explicit buses: data disk -> ide.0 (port 0), ESP -> ide.1.
+                DRIVE_ARGS=("$_img_file" '-device' 'ide-hd,drive=hd,bus=ide.0' \
+                        '-drive' 'file=fat:rw:esp,format=raw,if=none,id=esp' \
+                        '-device' 'ide-hd,drive=esp,bus=ide.1')
                 shift 2
                 ;;
         --bios | -b)