The NIRAM is from 0x20120000 to 0x2013FFFF.  Note that for every 4
bytes (0 .. 3), only bytes 0 & 1 will have valid data.

-- 
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt.html
Westford, MA              Disclaimer: I disavow all knowledge of this message