Index: boot/arch/arm32/src/mm.c
===================================================================
--- boot/arch/arm32/src/mm.c	(revision cc250b3af35039f28df79b2120b0af9079f5966c)
+++ boot/arch/arm32/src/mm.c	(revision 68c2e322fe139c566807fa33bbdd12c28034efa7)
@@ -81,5 +81,5 @@
 	 * (upper 2 GB), physical addresses start from 0.
 	 */
-	/* BeagleBoard-xM (MD37x) memory starts at 2GB border,
+	/* BeagleBoard-xM (DM37x) memory starts at 2GB border,
 	 * thus mapping only lower 2GB is not not enough.
 	 * Map entire AS 1:1 instead and hope it works. */