Signed-off-by: Kevin Hilman <[email protected]>
---
arch/arm/mach-omap2/Kconfig | 2 +-
arch/arm/plat-omap/Kconfig | 15 +++++++++++++++
2 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 3754b79..1085f04 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -58,4 +58,4 @@ config MACH_OVERO
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
- depends on ARCH_OMAP3 && ARCH_OMAP34XX
\ No newline at end of file
+ depends on ARCH_OMAP3 && ARCH_OMAP34XX
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 91f8b8b..e37a1a2 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -167,6 +167,21 @@ config OMAP_32K_TIMER_HZ
Kernel internal timer frequency should be a divisor of 32768,
such as 64 or 128.
+config OMAP_TICK_GPTIMER
+ int "GPTIMER used for system tick timer"
+ depends on ARCH_OMAP2 || ARCH_OMAP3
+ range 1 12
+ default 1
+ help
+ Linux uses one of the twelve on-board OMAP GPTIMER blocks to generate
+ system tick interrupts. The twelve GPTIMERs have slightly
+ different powerdomain, source clock, and security properties
+ (mostly documented in the OMAP3 TRMs) that can affect the selection
+ of which GPTIMER to use. The historical default is GPTIMER1.
+ If CONFIG_OMAP_32K_TIMER is selected, Beagle may require GPTIMER12
+ due to hardware sensitivity to glitches on the OMAP 32kHz clock
+ input.
+
config OMAP_DM_TIMER
bool "Use dual-mode timer"
depends on ARCH_OMAP16XX || ARCH_OMAP24XX || ARCH_OMAP34XX
--
1.6.1
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