Why can't you deadlift at home? Your home set-up sounds pretty similar to mine. Weights, a bench, and a sturdy floor. My routine alternates three workouts, and I don't necessarily get them all in one week depending on BJJ/boxing, but that keeps me from burning out. I'll post my routine, you may be able to do something similar:
Deadlifts, 5 sets of 3
This is my heavy lower, lighter upper day.
Front squat 6X4 (these are light relative to deadlifts so I do more volume)
Bench 3x4 ("heavy" for me, but I ain't gonna lie, I have a laughable bench)
Barbell row 3x8
This is my lighter lower, heavy upper day.
Workout C is tire flips and throws, sledgehammer stuff, sandbag junk. You may not have access to that, so you may just stick to the first two workouts. It doesn't seem like much, but if you train hard on the few exercises you got it'll do you good without cutting into your BJJ too much. Hope it helps.