Update read me

Makefile

@@ -0,0 +1,22 @@
+clean:
+	make -C wiringPi clean
+	make -C devLib clean
+	make -C gpio clean
+	make -C examples clean
+	make -C examples/Gertboard clean
+	make -C examples/PiFace clean
+	make -C examples/q2w clean
+	make -C examples/PiGlow clean
+
+install:
+	make -C wiringPi
+	make -C wiringPi install
+	make -C devLib
+	make -C devLib install
+	make -C gpio
+	make -C gpio install
+	mkdir -p /usr/share/wiringPi/examples/Gertboard
+	mkdir -p /usr/share/wiringPi/examples/PiFace
+	mkdir -p /usr/share/wiringPi/examples/PiGlow
+	mkdir -p /usr/share/wiringPi/examples/q2w
+	find examples -exec install -m 0644 -D -t /usr/share/wiringPi/examples {} \;

README.TXT

@@ -17,6 +17,8 @@ accepted to Github....
 Please see
 
   http://wiringpi.com/
+
+  Documentation for installing this repo on ODROIDs is found in the ODROID wiki. Please see https://wiki.odroid.com/ and select the appropriate board model from the list.
 
 for the official documentation, etc. and the best way to submit bug reports, etc.
 is by sending an email to [email protected]