kumquat-buildroot/package/linuxptp/linuxptp-system-clock.service
Petr Kulhavy 85519fc692 package: linuxptp: enhance systemd service
linuxptp now pulls in the time-sync.target, which other services can
use to make sure they have a valid time before starting.

phc2sys (linuxptp-system-clock.service) starts after ptp4l
(linuxptp.service) so we have a valid time before writing it to the
hardware clock.

Signed-off-by: Petr Kulhavy <brain@jikos.cz>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2018-10-21 23:02:24 +01:00

12 lines
254 B
Desktop File

[Unit]
Description=Precision Time Protocol system clock synchronization
After=linuxptp.service
[Service]
ExecStart=/usr/sbin/phc2sys -s /dev/ptp0 -c CLOCK_REALTIME -w -S 1.0
Restart=always
[Install]
WantedBy=multi-user.target
WantedBy=linuxptp.service