sys: Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Stop building FDT-only modules in an ACPI only kernel

When building a kernel without FDT these modules don't build. As they
depend on FDT and don't work with ACPI disable them.

Reviewed by: imp, ke

Stop building FDT-only modules in an ACPI only kernel

When building a kernel without FDT these modules don't build. As they
depend on FDT and don't work with ACPI disable them.

Reviewed by: imp, kevans
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D37178

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pccard: Remove uart(4) PC Card attachment

pccard is going away, so remove uart's attachment.

Relnotes: Yes

scc(4)/uart(4): Remove obsolete support for Siemens SAB 82532

It's no longer used since 58aa35d42975c298ca0adba705c042596303c9f5
and r357455 respectively.

- Cleanups related to sparc64 removal.
- Remove remains of sparc64 files.

Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D25831

Remove sparc64 kernel support

Remove all sparc64 specific files
Remove all sparc64 ifdefs
Removee indireeect sparc64 ifdefs

Compile uart_cpu_acpi.c, added in r348195, into uart.ko.

PR: 242771
MFC after: 3 days
Sponsored by: The FreeBSD Foundation

add snps IP uart support / genaralize UART

This is an amalgam of a patch by Doug Ambrisko to
generalize uart_acpi_find_device, imp moving the
ACPI table to uart_dev_ns8250.c and advice by jhb
to wor

add snps IP uart support / genaralize UART

This is an amalgam of a patch by Doug Ambrisko to
generalize uart_acpi_find_device, imp moving the
ACPI table to uart_dev_ns8250.c and advice by jhb
to work around a bug in the EPYC 3151 BIOS
(the BIOS incorrectly marks the serial ports as
disabled)

Reviewed by: imp
MFC after: 8 weeks
Differential Revision: https://reviews.freebsd.org/D16432

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Add a driver for the BCM2835 Mini-UART as seen on the RPi3

Reviewed by: andrew
Approved by: andrew
Differential Revision: https://reviews.freebsd.org/D15684

arm: lpc: Remove support

Code hasn't been touch this it's original commit in 2012 beside api changes.

Reviewed by: ian
Differential Revision: https://reviews.freebsd.org/D13625
Discussed with: fre

arm: lpc: Remove support

Code hasn't been touch this it's original commit in 2012 beside api changes.

Reviewed by: ian
Differential Revision: https://reviews.freebsd.org/D13625
Discussed with: [email protected] (no reply)

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Restore alphabetical order in UART Makefile

Commit r323359 introduced new Marvell UART controller driver
and by mistake it broke correct order in the Makefile. Fix this.

Reported by: emaste

Don't build uart_dev_mvebu unless we're on arm64.

This module is specific to a single Marvel board that we currently
only support in 64-bit mode. Remove it from the build otherwise. It
likely should

Don't build uart_dev_mvebu unless we're on arm64.

This module is specific to a single Marvel board that we currently
only support in 64-bit mode. Remove it from the build otherwise. It
likely should be completely removed, but this unbreaks x86 building.

Noticed by: sbruno@

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Introduce UART driver module for Armada 3700

This patch adds support for UART in Armada 3700 family.
It exposes both low-level UART interface, as well as
standard driver methods.

Submitted by: Patr

Introduce UART driver module for Armada 3700

This patch adds support for UART in Armada 3700 family.
It exposes both low-level UART interface, as well as
standard driver methods.

Submitted by: Patryk Duda <[email protected]>
Obtained from: Semihalf
Sponsored by: Semihalf
Differential Revision: https://reviews.freebsd.org/D12250

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sys/modules: normalize .CURDIR-relative paths to SRCTOP

This simplifies make output/logic

Tested with: `cd sys/modules; make ALL_MODULES=` on amd64
MFC after: 1 month
Sponsored by: Dell EMC Isilon

Build ofw_bus_if.h for modules for RISC-V.

Fix the build:
* Add acpi_if.h to the SRC list in the uart module
* Only include new acpi headers when they are needed

Obtained from: ABT Systems Ltd
MFC after: 1 month
Sponsored by: The FreeBSD F

Fix the build:
* Add acpi_if.h to the SRC list in the uart module
* Only include new acpi headers when they are needed

Obtained from: ABT Systems Ltd
MFC after: 1 month
Sponsored by: The FreeBSD Foundation

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Fix make depend

Build ofw_bus_if.h for modules that need it on arm64

Kill MFILES and find things automatically. It turned out to be only
lightly used. Find the proper .m file when we depend on *_if.[ch] in
the srcs line, with seat-belts for false positive matches. Th

Kill MFILES and find things automatically. It turned out to be only
lightly used. Find the proper .m file when we depend on *_if.[ch] in
the srcs line, with seat-belts for false positive matches. This uses
make's path mechanism. A further refinement would be to calculate this
once, and then pass the resulting _MPATH to modules submakes.

Differential Revision: https://reviews.freebsd.org/D2327

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PowerPC also needs ofw_bus_if.h when using FDT.

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

Fix the uart(4) module build. Without uart_dev_lpc the module cannot be loaded.

In the uart module build ofw_bus_if.h on arm along with sparc64 as LINT
fails when built locally without it.

Fix 'make depend'

Compensate for the replacement of uart_cpu_{amd64|i386}.c with
uart_cpu_x86.c

Pointy hat: marcel