diff options
| author | Yi Li <yi.li@analog.com> | 2009-12-28 10:21:49 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-03-09 00:30:48 -0500 |
| commit | 0d152c27e336b5fd777da7dd3e814617e7305afd (patch) | |
| tree | 2863b1b2f0fe0676a5928b197c8d1d289ab71777 /arch/blackfin/mach-common/ints-priority.c | |
| parent | 682f5dc4ed7cdef1f55e40ee505c4346dfa6fa91 (diff) | |
| download | kernel_samsung_smdk4412-0d152c27e336b5fd777da7dd3e814617e7305afd.zip kernel_samsung_smdk4412-0d152c27e336b5fd777da7dd3e814617e7305afd.tar.gz kernel_samsung_smdk4412-0d152c27e336b5fd777da7dd3e814617e7305afd.tar.bz2 | |
Blackfin: SMP: make core timers per-cpu clock events for HRT
SMP systems require per-cpu local clock event devices in order to enable
HRT support. One a BF561, we can use local core timer for this purpose.
Originally, there was one global core-timer clock event device set up for
core A.
To accomplish this feat, we need to split the gptimer0/core timer logic
so that each is a standalone clock event. There is no requirement that
we only have one clock event source anyways. Once we have this, we just
define per-cpu clock event devices for each local core timer.
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/mach-common/ints-priority.c')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index a5d2434..efbdb6a 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -1073,9 +1073,6 @@ int __init init_arch_irq(void) #endif #ifdef CONFIG_SMP -#ifdef CONFIG_TICKSOURCE_GPTMR0 - case IRQ_TIMER0: -#endif #ifdef CONFIG_TICKSOURCE_CORETMR case IRQ_CORETMR: #endif |