summaryrefslogtreecommitdiffstats
path: root/sys/dev/bhnd/tools
Commit message (Collapse)AuthorAgeFilesLines
* [bhnd] Add remaining bus_(read|write|set)_(1|2|4) APIsadrian2016-05-201-7/+14
| | | | | | | | | | | | | | | | This adds bhnd-compatible implementations of bus_(read|write|set)_(1|2|4) APIs, and upgrades the SPROM parsing code to use bhnd_bus_read_region_stream_2(). This a precursor to bridge support for resource adjustment and the new ChipCommon bus support. Tested: * Tested against BCM4331 * Kernel build verified via tinderbox. Submitted by: Landon Fuller <landonf@landonf.org> Differential Revision: https://reviews.freebsd.org/D6469
* Use awk to run bhnd's awk script, to allow noexec src diremaste2016-05-131-1/+1
| | | | | | PR: 209435 Submitted by: Landon Fuller <landonf@landonf.org> Differential Revision: https://reviews.freebsd.org/D6312
* [bhnd] Initial bhnd(4) SPROM/NVRAM support.adrian2016-05-083-0/+1174
| | | | | | | | | | | | | | | | | | | 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
* [bhnd] Add bhnd_resource support for the bus_(read|write)(_multi_)stream_* ↵adrian2016-05-081-5/+5
| | | | | | | | | functions. This adds additional bhnd_resource shims used by the upcoming SPROM deltas. Submitted by: Landon Fuller <landonf@landonf.org> Differential Revision: https://reviews.freebsd.org/D6194
* Bring over the initial rewrite of the broadcom bus support found in theiradrian2016-02-261-0/+84
SoCs and various chips (including, famously, their wifi chips.) This is "just" (all 20,000 lines of it) code to enumerate the various versions of busses inside these devices, including the PCI bridge and the direct SIBA bridge found in MIPS chips. It also includes shared code for some bus operations (suspend, resume, etc); EEPROM/SROM/etc parsing and other things that are shared between chips. Eventually this'll replace the code that bwi/bwn uses for the internal bus, as well as some apparently upcoming mips74k broadcom SoC support which uses bwn! Thanks to Landon Fuller <landonf@landonf.org> for all this work! Obtained from: https://github.com/landonf/freebsd/compare/user/landonf/bcm4331-CURRENT
OpenPOWER on IntegriCloud