diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 07ba77c..7bc4a58 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -157,7 +157,7 @@ config ARCH_RPC config ARCH_SA1100 bool "SA1100-based" select ISA - select DISCONTIGMEM + select ARCH_DISCONTIGMEM_ENABLE config ARCH_S3C2410 bool "Samsung S3C2410" @@ -223,7 +223,9 @@ source "arch/arm/mach-pxa/Kconfig" source "arch/arm/mach-sa1100/Kconfig" -source "arch/arm/mach-omap/Kconfig" +source "arch/arm/plat-omap/Kconfig" + +source "arch/arm/mach-omap1/Kconfig" source "arch/arm/mach-s3c2410/Kconfig" @@ -346,6 +348,26 @@ config PREEMPT Say Y here if you are building a kernel for a desktop, embedded or real-time system. Say N if you are unsure. +config NO_IDLE_HZ + bool "Dynamic tick timer" + help + Select this option if you want to disable continuous timer ticks + and have them programmed to occur as required. This option saves + power as the system can remain in idle state for longer. + + By default dynamic tick is disabled during the boot, and can be + manually enabled with: + + echo 1 > /sys/devices/system/timer/timer0/dyn_tick + + Alternatively, if you want dynamic tick automatically enabled + during boot, pass "dyntick=enable" via the kernel command string. + + Please note that dynamic tick may affect the accuracy of + timekeeping on some platforms depending on the implementation. + Currently at least OMAP platform is known to have accurate + timekeeping with dynamic tick. + config ARCH_DISCONTIGMEM_ENABLE bool default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM) @@ -494,7 +516,7 @@ config XIP_PHYS_ADDR endmenu -if (ARCH_SA1100 || ARCH_INTEGRATOR) +if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP1) menu "CPU Frequency scaling" @@ -678,6 +700,8 @@ config APM endmenu +source "net/Kconfig" + menu "Device Drivers" source "drivers/base/Kconfig" @@ -710,7 +734,7 @@ source "drivers/ieee1394/Kconfig" source "drivers/message/i2o/Kconfig" -source "net/Kconfig" +source "drivers/net/Kconfig" source "drivers/isdn/Kconfig" @@ -722,6 +746,8 @@ source "drivers/char/Kconfig" source "drivers/i2c/Kconfig" +source "drivers/hwmon/Kconfig" + #source "drivers/l3/Kconfig" source "drivers/misc/Kconfig" |
