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| author | James Hogan <james.hogan@imgtec.com> | 2012-10-09 09:54:39 (GMT) |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2013-03-02 20:09:22 (GMT) |
| commit | a2c5d4ed92bbc02ff4a37efc2adffe7d145abe4f (patch) | |
| tree | 21fc65e4f0b04928025565f208a410a7a64ab523 /arch/metag/kernel/traps.c | |
| parent | bc3966bf1583a6c22b76397535174445c43952de (diff) | |
| download | linux-fsl-qoriq-a2c5d4ed92bbc02ff4a37efc2adffe7d145abe4f.tar.xz | |
metag: Time keeping
Add time keeping code for metag. Meta hardware threads have 2 timers.
The background timer (TXTIMER) is used as a free-running time base, and
the interrupt timer (TXTIMERI) is used for the timer interrupt. Both
counters traditionally count at approximately 1MHz.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: John Stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/metag/kernel/traps.c')
0 files changed, 0 insertions, 0 deletions