src/sys/dev/uart/uart_subr.c, branch release/12.3.0

Add busy detect quirk to list of console options

2018-07-22T23:32:21Z

This change allows one to set the busy_detect flag required by the synopsys UART at the loader prompt. This is needed by the EPYC 3000 SoC. This will give users a working console up to the point where getty is required: hw.uart.console="mm:0xfedc9000,rs:2,bd:1" Reviewed by: imp MFC after: 4 weeks Differential Revision: https://reviews.freebsd.org/D16399

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

2017-11-27T14:52:40Z

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.

Remove slightly used const values that can be replaced with nitems().

2016-04-21T15:38:28Z

Suggested by: jhb

Move the uart_class definitions and fdt compat data into the individual

2015-03-07T15:24:15Z

uart implementations, and export them using the new linker-set mechanism. Differential Revision: https://reviews.freebsd.org/D1993 Submitted by: Michal Meloun

Drop __DECONST as well as few fixes of style(9).

2014-10-28T03:42:09Z

Phabric: D1012 Suggested by: mjg, jhb Reviewed by: mjg, jhb Sponsored by: QNAP Systems Inc.

Fix a leaked Storage Variable.

2014-10-24T05:39:32Z

Phabric: D981 Submitted by: myself Reported by: Coverity CID: 1248848 Reworked by: kevlo Reviewed by: marcel, davide, ray, kevlo Approved by: marcel, kevlo

Follow up to r225617. In order to maximize the re-usability of kernel code

2014-10-16T18:04:43Z

in userland rename in-kernel getenv()/setenv() to kern_setenv()/kern_getenv(). This fixes a namespace collision with libc symbols. Submitted by: kmacy Tested by: make universe

Teach UART to attach Exynos/s3/s5 class driver.

2013-06-29T23:48:08Z

Submitted by: Ruslan Bukin Reviewed by: gonzo

Build uart_dev_lpc.c on arm only. This fixes pc98 build.

2013-04-22T13:02:41Z

Merging of projects/armv6, part 8

2012-08-15T05:37:10Z

r235162: Initial LPC32x0 support. Includes DTS file for Embedded Artists EA3250 board. Peripherals currently supported: - Serial ports - Interrupt controller - Timers - Ethernet - USB host - Framebuffer (in conjunction with SSD1289 LCD controller) - RTC - SPI - GPIO Submitted by: Jakub Wojciech Klama