Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-ucb.git

[linux-2.6] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ee8a9ad7bbd95343f46cd20e9467e062eaf848f2..e85097bceff41fa1a41cb715f0bca91ceb3a23ab 100644 (file)
--- 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"
 
@@ -308,7 +310,7 @@ menu "Kernel Features"
 
 config SMP
        bool "Symmetric Multi-Processing (EXPERIMENTAL)"
-       depends on EXPERIMENTAL #&& n
+       depends on EXPERIMENTAL && BROKEN #&& n
        help
          This enables support for systems with more than one CPU. If you have
          a system with only one CPU, like most personal computers, say N. If
@@ -346,7 +348,27 @@ 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 DISCONTIGMEM
+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)
        help
@@ -355,6 +377,8 @@ config DISCONTIGMEM
          or have huge holes in the physical address space for other reasons.
          See <file:Documentation/vm/numa> for more.
 
+source "mm/Kconfig"
+
 config LEDS
        bool "Timer and CPU usage LEDs"
        depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \
@@ -492,7 +516,7 @@ config XIP_PHYS_ADDR
 
 endmenu
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP1)
 
 menu "CPU Frequency scaling"
 
@@ -676,6 +700,8 @@ config APM
 
 endmenu
 
+source "net/Kconfig"
+
 menu "Device Drivers"
 
 source "drivers/base/Kconfig"
@@ -708,7 +734,7 @@ source "drivers/ieee1394/Kconfig"
 
 source "drivers/message/i2o/Kconfig"
 
-source "net/Kconfig"
+source "drivers/net/Kconfig"
 
 source "drivers/isdn/Kconfig"
 
@@ -720,10 +746,14 @@ source "drivers/char/Kconfig"
 
 source "drivers/i2c/Kconfig"
 
+source "drivers/hwmon/Kconfig"
+
 #source "drivers/l3/Kconfig"
 
 source "drivers/misc/Kconfig"
 
+source "drivers/mfd/Kconfig"
+
 source "drivers/media/Kconfig"
 
 source "drivers/video/Kconfig"