#
299241 |
|
08-May-2016 |
adrian |
[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
|