drivers/ipmi: Add IPMI BMC FRB2 watchdog timer support

Add a function for initializing and starting FRB2 timer with the
provided countdown and action values, and a stop function for
stopping the timer.

Tested on OCP Monolake.

Change-Id: Ic91905e5f01b962473b6b3a9616266d2d95b1d6b
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36179
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

0 files changed, 0 insertions, 0 deletions