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| author | Alan Cox <alan@linux.intel.com> | 2011-12-17 21:57:25 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-18 09:09:47 +0100 |
| commit | a0c3832a578c84d4a93c61e22cb09c99fa9447ea (patch) | |
| tree | 635d55a31560217ba67a1043c1273d817cc30a71 | |
| parent | 3e8f9451d3db669d7c0d8b330d4f5770149d90d5 (diff) | |
| download | linux-a0c3832a578c84d4a93c61e22cb09c99fa9447ea.tar.bz2 | |
x86/apb: Fix configuration constraints
The APB timer requires SFI, SCU and MID support
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Link: http://lkml.kernel.org/r/20111217215719.3743.93550.stgit@bob.linux.org.uk
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2b54a2fb3ab0..ca4ee7644855 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -665,6 +665,7 @@ config APB_TIMER def_bool y if MRST prompt "Langwell APB Timer Support" if X86_MRST select DW_APB_TIMER + depends on X86_INTEL_MID && SFI help APB timer is the replacement for 8254, HPET on X86 MID platforms. The APBT provides a stable time base on SMP |