Atom E600 series LPC bridge, timecounter and watchdog timer
tcpcib* at pci?
isa* at tcpcib?
driver provides support for the Intel
Atom E600 series LPC bridge and implements a 64-bit 14.3 MHz timecounter using
the HPET timer.
driver also provides the standard
interface to the
watchdog timer and may be used with
. The watchdog
timer can be configured via
Once the watchdog timer resets the CPU, the driver reports it on the next boot
displaying the “reboot on timeout” message in the
The maximum timeout value supported by the watchdog timer is 600 seconds.
driver first appeared in
driver was written by
Apart from the core pcib(4)
functionality, timecounter and the
driver doesn't support any other aspects of the hardware.