David Engraf 7b9f1d16e6 clocksource/drivers/tcb_clksrc: Use 32 bit tcb as sched_clock
On newer boards the TC can be read as single 32 bit value without locking.
Thus the clock can be used as reference for sched_clock which is much more
accurate than the jiffies implementation.

Tested on a Atmel SAMA5D2 board.

Signed-off-by: David Engraf <david.engraf@sysgo.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2017-02-07 20:58:30 +01:00
..
2017-01-10 18:31:55 -08:00
2016-12-25 10:47:44 +01:00
2017-01-06 14:34:52 +01:00
2016-12-18 15:49:10 -08:00
2016-12-25 17:21:22 +01:00
2016-12-14 11:14:28 -08:00
2017-01-04 16:38:39 +01:00
2017-01-06 10:49:36 -08:00
2016-12-25 10:47:44 +01:00
2016-12-25 17:21:22 +01:00
2016-12-25 17:21:22 +01:00
2016-12-19 08:16:26 -08:00
2016-12-18 15:49:10 -08:00
2016-12-15 12:46:48 -08:00
2016-12-25 17:21:22 +01:00
2016-12-25 10:47:44 +01:00
2016-12-14 10:49:33 -08:00
2016-12-25 17:21:22 +01:00
2016-12-15 11:45:13 -08:00
2016-12-19 08:16:26 -08:00
2016-12-15 16:03:25 -08:00
2016-12-25 17:21:22 +01:00
2016-12-25 17:21:22 +01:00
2017-01-13 12:38:36 -08:00
2016-12-16 09:26:42 -08:00
2016-12-14 20:42:45 -08:00
2016-12-24 11:27:45 -08:00