src/sys/dev/uart/uart_dev_imx.c, branch stable/13 FreeBSD source tree sys: Remove $FreeBSD$: one-line .c pattern 2023-08-23T17:43:25+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:27+00:00 3bc80996974a61a4223eae4c1ccd47b6ee32a48a Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in current: (cherry picked from commit 685dc743dc3b) 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in current:
(cherry picked from commit 685dc743dc3b)
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-07-25T15:13:49+00:00 Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58+00:00 caa41f641755c935b036e17440a3b49329c904ed The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix (cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b) 
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with:		pfg
MFC After:		3 days
Sponsored by:		Netflix

(cherry picked from commit 4d846d260e2b9a3d4d0a701462568268cbfe7a5b)
uart_dev_imx: Make ext_resources non-optional 2022-05-16T11:45:36+00:00 Emmanuel Vadot manu@FreeBSD.org 2022-01-11T09:43:40+00:00 5e1a684c4c8baa47e66e16de16f14bb71578fd5b EXT_RESOURCES have been introduced in 12-CURRENT and all supported releases have it enabled in their kernel config. MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D33826 (cherry picked from commit 4f64df4e32a7c14c5862b5f866bae2b090d25edb) 
EXT_RESOURCES have been introduced in 12-CURRENT and all supported
releases have it enabled in their kernel config.

MFC after:      1 month
Differential Revision:	https://reviews.freebsd.org/D33826

(cherry picked from commit 4f64df4e32a7c14c5862b5f866bae2b090d25edb)
Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2022-02-08T20:00:55+00:00 Ed Maste emaste@FreeBSD.org 2021-08-08T14:38:01+00:00 94e6d1448863a8ccccec3c7e4e501761803cce0e These ones were unambiguous cases where the Foundation was the only listed copyright holder (in the associated license block). Sponsored by: The FreeBSD Foundation (cherry picked from commit 9feff969a01044c3083b552f06f7eb6416bc0524) 
These ones were unambiguous cases where the Foundation was the only
listed copyright holder (in the associated license block).

Sponsored by:	The FreeBSD Foundation

(cherry picked from commit 9feff969a01044c3083b552f06f7eb6416bc0524)
Add i.MX 8M Quad support 2020-07-01T00:33:16+00:00 Oleksandr Tymoshenko gonzo@FreeBSD.org 2020-07-01T00:33:16+00:00 94bc2117b4adaf7101cc412f4277e5812ad61ae2 - Add CCM driver and clocks implementations for i.MX 8M - Add GPC driver for iMX8 - Add clock tree for i.MX 8M Quad - Add clocks support and new compat strings (where required) for existing i.MX 6 UART, I2C, and GPIO drivers - Enable aarch64-compatible drivers form i.MX 6 in arm64 GENERIC kernel config - Add dtb/imx8 kernel module with DTBs for Nitrogen8M and iMX8MQ EVK With this patch both Nitrogen8M and iMX8MQ EVK boot with NFS root up to multiuser login prompt Reviewed by: manu Differential Revision: https://reviews.freebsd.org/D25274 
- Add CCM driver and clocks implementations for i.MX 8M
- Add GPC driver for iMX8
- Add clock tree for i.MX 8M Quad
- Add clocks support and new compat strings (where required) for existing i.MX 6 UART, I2C, and GPIO drivers
- Enable aarch64-compatible drivers form i.MX 6 in arm64 GENERIC kernel config
- Add dtb/imx8 kernel module with DTBs for Nitrogen8M and iMX8MQ EVK

With this patch both Nitrogen8M and iMX8MQ EVK boot with NFS root up to multiuser login prompt

Reviewed by:	manu
Differential Revision:	https://reviews.freebsd.org/D25274
sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27T14:52:40+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2017-11-27T14:52:40+00:00 718cf2ccb9956613756ab15d7a0e28f2c8e91cab 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. 
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.
Add support for the uart classes to set their default register shift value. 2015-04-11T17:16:23+00:00 Andrew Turner andrew@FreeBSD.org 2015-04-11T17:16:23+00:00 405ada37fbdafaa6691a906f3630ba8d064e5f30 This is needed with the pl011 driver. Before this change it would default to a shift of 0, however the hardware places the registers at 4-byte addresses meaning the value should be 2. This patch fixes this for the pl011 when configured using the fdt. The other drivers have a default value of 0 to keep this a no-op. MFC after: 1 week 
This is needed with the pl011 driver. Before this change it would default
to a shift of 0, however the hardware places the registers at 4-byte
addresses meaning the value should be 2.

This patch fixes this for the pl011 when configured using the fdt. The
other drivers have a default value of 0 to keep this a no-op.

MFC after:	1 week
Move the uart_class definitions and fdt compat data into the individual 2015-03-07T15:24:15+00:00 Ian Lepore ian@FreeBSD.org 2015-03-07T15:24:15+00:00 3bb693af87f70269e90b72d68f7fdea58aaac2ca uart implementations, and export them using the new linker-set mechanism. Differential Revision: https://reviews.freebsd.org/D1993 Submitted by: Michal Meloun 
uart implementations, and export them using the new linker-set mechanism.

Differential Revision:	https://reviews.freebsd.org/D1993
Submitted by:	Michal Meloun
Use the FIFOs in the imx5/imx6 uart hardware instead of interrupting on 2014-10-12T17:56:02+00:00 Ian Lepore ian@FreeBSD.org 2014-10-12T17:56:02+00:00 0dc54d18b29bfd0a501385dd95bbe42b535caf00 each byte sent or received. 
each byte sent or received.
Return the actual baud rate programmed in the hardware rather than 115200. 2014-09-30T23:01:11+00:00 Ian Lepore ian@FreeBSD.org 2014-09-30T23:01:11+00:00 c3f0f2847fbe3e138b2de1293a691effdd8e2ace This allows the "3wire" entry in /etc/ttys (with no speed specified) to work. 
This allows the "3wire" entry in /etc/ttys (with no speed specified) to work.