src/sys/arm/versatile, branch releng/12.2

MFC r355936, r356045: remove unused kbd drivers

2019-12-27T03:00:18Z

r355936: Kill off dummy kbd drivers As far as I can tell, these are an artifact of times when linker sets couldn't be empty, otherwise the kernel build would fail due to unresolved symbols. hselasky fixed this in r268138, and I've audited the kbd portions to make sure nothing would blow up due to the empty linker set and successfully compiled+ran a kernel with no keyboard support at all. Kill them off now since they're no longer required. r356045: terasic_mtl: kill off final dummy keyboard driver The rest were removed in r355936, which speculated that the cause of this phenomenon was due to an inability to have an empty linker set. The comment included with this one shows that this was, in fact, not the reason. Regardless, syscons no longer seems to have an issue with not having any keyboard drivers and in-fact ignores the keyboard probe anyways.

MFC r355932: VERSATILEPB: also use default get_fkeystr/diag

2019-12-22T19:14:33Z

In head/, this config was broken from the defaulting commits, but in stable branches we left the genkbd_* defaults exposed. Do this anyways.

MFC r355206, r355212, r355257, r355271: tty nits

2019-12-22T19:06:45Z

r355206: tty_pts: don't rely on tty header pollution for sys/mutex.h r355212: tty_rel_gone: add locking assertion r355257: usb: remove some extraneous tty.h includes r355271: Remove more needless includes

MFC r355793: kbd drivers: use kbdd_* indirection for diag invocation

2019-12-22T17:06:56Z

MFC r346295, r346297

2019-08-05T18:13:13Z

r346295: arm: Add kern_clocksource.c directly in files.arm This files is needed and included in all our config so move it to a common location. r346297: arm: Order files.arm to have cloudabi and annapurna sections

Revert r327250 as it broke the build for some armv6 kernel and all armv4/5

2017-12-28T07:31:14Z

Reported by: ian

arm: Add kern/kern_clocksource.c to files.arm

2017-12-27T21:39:57Z

Instead of adding it to every files.vendor, add it to the common arch file.

sys/arm: further adoption of SPDX licensing ID tags.

2017-11-27T15:04:10Z

Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.

sys: further adoption of SPDX licensing ID tags.

2017-11-20T19:43:44Z

Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.

Move the simple armv6 only timer drivers to require MULTIDELAY to help

2017-07-04T18:07:09Z

move all armv6 configs it.