diff options
author | Feng Tang <feng.tang@intel.com> | 2011-02-14 11:13:31 -0500 |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2011-02-14 12:20:43 -0500 |
commit | 6b617e224dfac0b64ed70dacdac50be6eb78a6a1 (patch) | |
tree | 6c7f45ab80c5c6d8f9005b12ad45c182c9b9f449 /arch/x86/kernel/setup.c | |
parent | 991cfffa7c19aa648546aff666595af896e568ba (diff) |
x86/platform: Add a wallclock_init func to x86_init.timers ops
Some wall clock devices use MMIO based HW register, this new
function will give them a chance to do some initialization work
before their get/set_time service get called, which is usually
in early kernel boot phase.
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/setup.c')
-rw-r--r-- | arch/x86/kernel/setup.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 21c6746338af..68d535a77df0 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c | |||
@@ -1059,6 +1059,8 @@ void __init setup_arch(char **cmdline_p) | |||
1059 | #endif | 1059 | #endif |
1060 | x86_init.oem.banner(); | 1060 | x86_init.oem.banner(); |
1061 | 1061 | ||
1062 | x86_init.timers.wallclock_init(); | ||
1063 | |||
1062 | mcheck_init(); | 1064 | mcheck_init(); |
1063 | 1065 | ||
1064 | local_irq_save(flags); | 1066 | local_irq_save(flags); |