Thread (20 messages) 20 messages, 4 authors, 2012-08-02

Re: [PATCH v8 3/7] powerpc/85xx: implement hardware timebase sync

From: Kumar Gala <hidden>
Date: 2012-07-31 14:25:42
Also in: lkml

On Jul 20, 2012, at 7:42 AM, Zhao Chenhui wrote:
Do hardware timebase sync. Firstly, stop all timebases, and transfer
the timebase value of the boot core to the other core. Finally,
start all timebases.
=20
Only apply to dual-core chips, such as MPC8572, P2020, etc.
=20
Signed-off-by: Zhao Chenhui <redacted>
Signed-off-by: Li Yang <redacted>
---
arch/powerpc/include/asm/fsl_guts.h |    2 +
arch/powerpc/platforms/85xx/smp.c   |   82 =
+++++++++++++++++++++++++++++++++++
2 files changed, 84 insertions(+), 0 deletions(-)
applied to next

- k=
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