[PATCH] apb: Fix configuration constraints

From: Alan Cox
Date: Sat Dec 17 2011 - 16:45:19 EST


From: Alan Cox <alan@xxxxxxxxxxxxxxx>

The APB timer requires SFI, SCU and MID support

Reported-by: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
---

arch/x86/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)


diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 13947a2..ea425d0 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -716,6 +716,7 @@ config APB_TIMER
def_bool y if X86_INTEL_MID
prompt "Intel MID APB Timer Support" if X86_INTEL_MID
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

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