Page MenuHomeFreeBSD
Differential D44359

uart: DBG2 support to find the debug uart
ClosedPublic
Actions

Authored by andrew on Mar 14 2024, 4:50 PM.
Tags
None
Referenced Files
F102846709: D44359.id135756.diff
Sun, Nov 17, 10:38 PM
F102840638: D44359.diff
Sun, Nov 17, 8:48 PM
Unknown Object (File)
Wed, Nov 13, 3:39 AM
Unknown Object (File)
Sep 27 2024, 12:32 PM
Unknown Object (File)
Sep 24 2024, 2:02 PM
Unknown Object (File)
Sep 23 2024, 6:56 PM
Unknown Object (File)
Sep 21 2024, 11:46 PM
Unknown Object (File)
Sep 21 2024, 2:36 PM
View All 33 Files
Subscribers
None

Details

Reviewers
cperciva
imp
Commits
rG097bd33dd7a6: uart: DBG2 support to find the debug uart
Summary

The Debug Port Table 2 (DBG2) contains information on which devices
can be used for debugging purposes.

Add support to the uart driver to use the DBG2 table when enabled from
loader.

Sponsored by: Arm Ltd

Diff Detail

Repository
rG FreeBSD src repository
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

andrew requested review of this revision.Mar 14 2024, 4:50 PM
andrew created this revision.
Harbormaster completed remote builds in B56605: Diff 135756.Mar 14 2024, 4:50 PM
andrew added a parent revision: D44358: uart: Add uart_cpu_acpi_setup to setup the uart.Mar 14 2024, 4:50 PM
This revision was not accepted when it landed; it landed in state Needs Review.May 17 2024, 4:13 PM
Closed by commit rG097bd33dd7a6: uart: DBG2 support to find the debug uart (authored by andrew). · Explain Why
This revision was automatically updated to reflect the committed changes.
andrew added a commit: rG097bd33dd7a6: uart: DBG2 support to find the debug uart.

Revision Contents
Changeset List

PathSize
sys/
dev/
uart/
83 lines

Diff 138656

View Options

sys/dev/uart/uart_cpu_acpi.c

Loading...