Tips for naps

Does anyone have tips for getting into a good sleep routine? My 7 week old has a bassinet and sleeps swaddled for a decent amount of time at night, still wakes every 2-4 hours depending. His naps however are all over the place and he either sleeps on me, in his swing, car, or he just can't nap. If I put him in his bassinet or crib he'll cry within 10 mins because I choose not to swaddle during the day. Anyone have tricks on getting them used to napping without being in motion?