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-rw-r--r--arch/arm/Kconfig20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e7baca29f3fb..11b45714a429 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -29,6 +29,10 @@ config GENERIC_TIME
29 bool 29 bool
30 default n 30 default n
31 31
32config GENERIC_CLOCKEVENTS
33 bool
34 default n
35
32config MMU 36config MMU
33 bool 37 bool
34 default y 38 default y
@@ -67,6 +71,14 @@ config GENERIC_HARDIRQS
67 bool 71 bool
68 default y 72 default y
69 73
74config STACKTRACE_SUPPORT
75 bool
76 default y
77
78config LOCKDEP_SUPPORT
79 bool
80 default y
81
70config TRACE_IRQFLAGS_SUPPORT 82config TRACE_IRQFLAGS_SUPPORT
71 bool 83 bool
72 default y 84 default y
@@ -162,6 +174,8 @@ config ARCH_VERSATILE
162 select ARM_AMBA 174 select ARM_AMBA
163 select ARM_VIC 175 select ARM_VIC
164 select ICST307 176 select ICST307
177 select GENERIC_TIME
178 select GENERIC_CLOCKEVENTS
165 help 179 help
166 This enables support for ARM Ltd Versatile board. 180 This enables support for ARM Ltd Versatile board.
167 181
@@ -262,6 +276,7 @@ config ARCH_IXP4XX
262 bool "IXP4xx-based" 276 bool "IXP4xx-based"
263 depends on MMU 277 depends on MMU
264 select GENERIC_TIME 278 select GENERIC_TIME
279 select GENERIC_CLOCKEVENTS
265 help 280 help
266 Support for Intel's IXP4XX (XScale) family of processors. 281 Support for Intel's IXP4XX (XScale) family of processors.
267 282
@@ -363,6 +378,7 @@ config ARCH_LH7A40X
363config ARCH_OMAP 378config ARCH_OMAP
364 bool "TI OMAP" 379 bool "TI OMAP"
365 select GENERIC_GPIO 380 select GENERIC_GPIO
381 select GENERIC_TIME
366 help 382 help
367 Support for TI's OMAP platform (OMAP1 and OMAP2). 383 Support for TI's OMAP platform (OMAP1 and OMAP2).
368 384
@@ -513,6 +529,8 @@ endmenu
513 529
514menu "Kernel Features" 530menu "Kernel Features"
515 531
532source "kernel/time/Kconfig"
533
516config SMP 534config SMP
517 bool "Symmetric Multi-Processing (EXPERIMENTAL)" 535 bool "Symmetric Multi-Processing (EXPERIMENTAL)"
518 depends on EXPERIMENTAL && REALVIEW_MPCORE 536 depends on EXPERIMENTAL && REALVIEW_MPCORE
@@ -572,6 +590,7 @@ config PREEMPT
572 590
573config NO_IDLE_HZ 591config NO_IDLE_HZ
574 bool "Dynamic tick timer" 592 bool "Dynamic tick timer"
593 depends on !GENERIC_CLOCKEVENTS
575 help 594 help
576 Select this option if you want to disable continuous timer ticks 595 Select this option if you want to disable continuous timer ticks
577 and have them programmed to occur as required. This option saves 596 and have them programmed to occur as required. This option saves
@@ -669,6 +688,7 @@ config LEDS_TIMER
669 bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \ 688 bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
670 MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 689 MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
671 depends on LEDS 690 depends on LEDS
691 depends on !GENERIC_CLOCKEVENTS
672 default y if ARCH_EBSA110 692 default y if ARCH_EBSA110
673 help 693 help
674 If you say Y here, one of the system LEDs (the green one on the 694 If you say Y here, one of the system LEDs (the green one on the