3 commits

Author	SHA1	Message	Date
Gregory Nutt	e9a3cc3457	Remove the arch/ subdirectory; replace it with a submodule	2015-07-22 10:56:22 -06:00
Gregory Nutt	2113f4af7b	The configs/ directory is now submodule provided by the boards repository	2015-06-29 13:18:05 -06:00
Gregory Nutt	40f52f72d7	Documentation directory is now a submodule	2015-06-29 11:04:08 -06:00