--- wikisrc/ports/evbarm.mdwn	2018/11/11 16:37:42	1.56
+++ wikisrc/ports/evbarm.mdwn	2018/11/21 13:27:04	1.57
@@ -22,7 +22,9 @@ Matt Thomas is the maintainer of NetBSD/
 
 ### CPU types
 
-The evbarm port can be built with a variety of CPU options.  There are
+The evbarm port can be built with a variety of CPU options, corresponding to the
+[large array of ARM CPU architectures](https://en.wikipedia.org/wiki/ARM_architecture#Cores).
+There are
 four main variables: the word size, the instruction set, the
 endianness, and whether there is hardware floating point.  By default
 the CPU type is "earm", and this implies aarch32 (32-bit), \todo cpu