Creole French: "Faies do do, Colas, mon petit frere, Fais do do, t'auras du gateau, Papa e aura, Et moi j'un aurai, Tout un plein panier." The little brother is urged to go to sleep, perhaps with the promise of a reward.
References
Scarborough-NegroFS, p. 155, "Fais Do Do, Colas" (1 short text)