Index: boot/arch/arm32/src/mm.c
===================================================================
--- boot/arch/arm32/src/mm.c	(revision ff1661482a9eac577c95d204e8531796b9a4d69c)
+++ boot/arch/arm32/src/mm.c	(revision a57b751d239274a97aedd47fb6b128aae6b97f03)
@@ -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. */