Adrian Chadd e83ce34035 [bhnd] Initial bhnd(4) SPROM/NVRAM support.
This adds support for the NVRAM handling and the basic SPROM
hardware used on siba(4) and bcma(4) devices, including:

* SPROM directly attached to the PCI core, accessible via PCI configuration
  space.
* SPROM attached to later ChipCommon cores.
* SPROM variables vended from the parent SoC bus (e.g. via a directly-attached
  flash device).

Additional improvements to the NVRAM/SPROM interface will
be required, but this changeset stands alone as working
checkpoint.

Submitted by:	Landon Fuller <landonf@landonf.org>
Reviewed by:	Michael Zhilin <mizkha@gmail.com> (Broadcom MIPS support)
Differential Revision:	https://reviews.freebsd.org/D6196
2016-05-08 19:14:05 +00:00
..
2016-04-27 19:38:24 +00:00
2014-09-17 22:26:01 +00:00
2015-09-10 12:40:31 +00:00
2014-11-07 19:13:19 +00:00
2014-10-20 14:42:42 +00:00
2016-05-03 22:01:48 +00:00
2015-08-24 19:32:03 +00:00
2016-04-14 22:51:23 +00:00
2013-08-03 08:21:35 +00:00
2014-08-28 00:05:02 +00:00
2013-03-03 16:17:09 +00:00
2014-09-25 14:25:38 +00:00
2015-10-01 05:56:38 +00:00
2014-07-07 00:27:09 +00:00
2015-06-23 22:22:36 +00:00
2014-09-19 10:32:20 +00:00
2015-12-31 23:48:07 +00:00
2015-12-21 09:38:45 +00:00
2014-07-26 17:59:25 +00:00
2015-11-29 12:23:08 +00:00
2015-02-07 23:09:03 +00:00
2015-04-22 18:15:18 +00:00