Andrew Turner 67cca85e45 Update the arm devmap code to also work with arm64.
There are a few differences between the two. On arm we need to provide a
list of addresses we may be mapping before we have initialised the virtual
memory subsystem, however on arm64 we allocate a small (2MiB for a 4k
granule) range to be used for such purposes.

Differential Revision:	https://reviews.freebsd.org/D2249
Sponsored by:	The FreeBSD Foundation
2015-04-13 13:21:27 +00:00
..
2015-04-04 23:03:11 +00:00
2015-04-04 23:03:11 +00:00