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 8bfcb37460fa8a4b380753cd306ac48afc3dc05c..e85097bceff41fa1a41cb715f0bca91ceb3a23ab 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -67,10 +67,6 @@ config GENERIC_BUST_SPINLOCK
 config GENERIC_ISA_DMA
        bool
 
-config GENERIC_IOMAP
-       bool
-       default y
-
 config FIQ
        bool
 
@@ -85,6 +81,7 @@ choice
 config ARCH_CLPS7500
        bool "Cirrus-CL-PS7500FE"
        select TIMER_ACORN
+       select ISA
 
 config ARCH_CLPS711X
        bool "CLPS711x/EP721x-based"
@@ -96,6 +93,7 @@ config ARCH_CO285
 
 config ARCH_EBSA110
        bool "EBSA-110"
+       select ISA
        help
          This is an evaluation board for the StrongARM processor available
          from Digital. It has limited hardware on-board, including an onboard
@@ -120,13 +118,16 @@ config ARCH_INTEGRATOR
 
 config ARCH_IOP3XX
        bool "IOP3xx-based"
+       select PCI
 
 config ARCH_IXP4XX
        bool "IXP4xx-based"
        select DMABOUNCE
+       select PCI
 
 config ARCH_IXP2000
        bool "IXP2400/2800-based"
+       select PCI
 
 config ARCH_L7200
        bool "LinkUp-L7200"
@@ -155,6 +156,8 @@ config ARCH_RPC
 
 config ARCH_SA1100
        bool "SA1100-based"
+       select ISA
+       select ARCH_DISCONTIGMEM_ENABLE
 
 config ARCH_S3C2410
        bool "Samsung S3C2410"
@@ -165,6 +168,9 @@ config ARCH_S3C2410
 
 config ARCH_SHARK
        bool "Shark"
+       select ISA
+       select ISA_DMA
+       select PCI
 
 config ARCH_LH7A40X
        bool "Sharp LH7A40X"
@@ -192,6 +198,11 @@ config ARCH_H720X
        help
          This enables support for systems based on the Hynix HMS720x
 
+config ARCH_AAEC2000
+       bool "Agilent AAEC-2000 based"
+       help
+         This enables support for systems based on the Agilent AAEC-2000
+
 endchoice
 
 source "arch/arm/mach-clps711x/Kconfig"
@@ -212,7 +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"
 
@@ -224,6 +237,8 @@ source "arch/arm/mach-h720x/Kconfig"
 
 source "arch/arm/mach-versatile/Kconfig"
 
+source "arch/arm/mach-aaec2000/Kconfig"
+
 # Definitions to make life easier
 config ARCH_ACORN
        bool
@@ -252,8 +267,6 @@ config ARM_AMBA
 
 config ISA
        bool
-       depends on FOOTBRIDGE_HOST || ARCH_SHARK || ARCH_CLPS7500 || ARCH_EBSA110 || ARCH_CDB89712 || ARCH_EDB7211 || ARCH_SA1100 || ARCH_MX1ADS
-       default y
        help
          Find out whether you have ISA slots on your motherboard.  ISA is the
          name of a bus system, i.e. the way the CPU talks to the other stuff
@@ -263,16 +276,13 @@ config ISA
 
 config ISA_DMA
        bool
-       depends on FOOTBRIDGE_HOST || ARCH_SHARK
-       default y
 
 config ISA_DMA_API
        bool
        default y
 
 config PCI
-       bool "PCI support" if ARCH_INTEGRATOR_AP
-       default y if ARCH_SHARK || FOOTBRIDGE_HOST || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_IXP2000
+       bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB
        help
          Find out whether you have a PCI motherboard. PCI is the name of a
          bus system, i.e. the way the CPU talks to the other stuff inside
@@ -300,7 +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
@@ -338,16 +348,37 @@ 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
-       depends on ARCH_EDB7211 || ARCH_SA1100 || (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
-       default y
+       default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
        help
          Say Y to support efficient handling of discontiguous physical memory,
          for architectures which are either NUMA (Non-Uniform Memory Access)
          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 || \
@@ -485,7 +516,7 @@ config XIP_PHYS_ADDR
 
 endmenu
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP1)
 
 menu "CPU Frequency scaling"
 
@@ -493,7 +524,7 @@ source "drivers/cpufreq/Kconfig"
 
 config CPU_FREQ_SA1100
        bool
-       depends on CPU_FREQ && (SA1100_LART || SA1100_PLEB)
+       depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT)
        default y
 
 config CPU_FREQ_SA1110
@@ -669,6 +700,8 @@ config APM
 
 endmenu
 
+source "net/Kconfig"
+
 menu "Device Drivers"
 
 source "drivers/base/Kconfig"
@@ -685,7 +718,9 @@ source "drivers/block/Kconfig"
 
 source "drivers/acorn/block/Kconfig"
 
-if ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE
+if PCMCIA || ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX \
+       || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
+       || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE
 source "drivers/ide/Kconfig"
 endif
 
@@ -699,7 +734,7 @@ source "drivers/ieee1394/Kconfig"
 
 source "drivers/message/i2o/Kconfig"
 
-source "net/Kconfig"
+source "drivers/net/Kconfig"
 
 source "drivers/isdn/Kconfig"
 
@@ -711,10 +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"