Kconfig

config ARM
	bool
	default y
	select HAVE_AOUT
	select HAVE_DMA_API_DEBUG
	select HAVE_IDE if PCI || ISA || PCMCIA
	select HAVE_MEMBLOCK
	select RTC_LIB
	select SYS_SUPPORTS_APM_EMULATION
	select GENERIC_ATOMIC64 if (CPU_V6 || !CPU_32v6K || !AEABI)
	select HAVE_OPROFILE if (HAVE_PERF_EVENTS)
	select HAVE_ARCH_KGDB
	select HAVE_KPROBES if !XIP_KERNEL
	select HAVE_KRETPROBES if (HAVE_KPROBES)
	select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
	select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
	select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL)
	select HAVE_FUNCTION_GRAPH_TRACER if (!THUMB2_KERNEL)
	select HAVE_GENERIC_DMA_COHERENT
	select HAVE_KERNEL_GZIP
	select HAVE_KERNEL_LZO
	select HAVE_KERNEL_LZMA
	select HAVE_IRQ_WORK
	select HAVE_PERF_EVENTS
	select PERF_USE_VMALLOC
	select HAVE_REGS_AND_STACK_ACCESS_API
	select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7))
	select HAVE_C_RECORDMCOUNT
	select HAVE_GENERIC_HARDIRQS
	select HAVE_SPARSE_IRQ
	select GENERIC_IRQ_SHOW
	select CPU_PM if (SUSPEND || CPU_IDLE)
	help
	  The ARM series is a line of low-power-consumption RISC chip designs
	  licensed by ARM Ltd and targeted at embedded applications and
	  handhelds such as the Compaq IPAQ.  ARM-based PCs are no longer
	  manufactured, but legacy ARM-based PC hardware remains popular in
	  Europe.  There is an ARM Linux project with a web page at
	  <http://www.arm.linux.org.uk/>.

config ARM_HAS_SG_CHAIN
	bool

config HAVE_PWM
	bool

config MIGHT_HAVE_PCI
	bool

config SYS_SUPPORTS_APM_EMULATION
	bool

config HAVE_SCHED_CLOCK
	bool

config GENERIC_GPIO
	bool

config ARCH_USES_GETTIMEOFFSET
	bool
	default n

config GENERIC_CLOCKEVENTS
	bool

config GENERIC_CLOCKEVENTS_BROADCAST
	bool
	depends on GENERIC_CLOCKEVENTS
	default y if SMP

config KTIME_SCALAR
	bool
	default y

config HAVE_TCM
	bool
	select GENERIC_ALLOCATOR

config HAVE_PROC_CPU
	bool

config NO_IOPORT
	bool

config EISA
	bool
	---help---
	  The Extended Industry Standard Architecture (EISA) bus was
	  developed as an open alternative to the IBM MicroChannel bus.

	  The EISA bus provided some of the features of the IBM MicroChannel
	  bus while maintaining backward compatibility with cards made for
	  the older ISA bus.  The EISA bus saw limited use between 1988 and
	  1995 when it was made obsolete by the PCI bus.

	  Say Y here if you are building a kernel for an EISA-based machine.

	  Otherwise, say N.

config SBUS
	bool

config MCA
	bool
	help
	  MicroChannel Architecture is found in some IBM PS/2 machines and
	  laptops.  It is a bus system similar to PCI or ISA. See
	  <file:Documentation/mca.txt> (and especially the web page given
	  there) before attempting to build an MCA bus kernel.

config STACKTRACE_SUPPORT
	bool
	default y

config HAVE_LATENCYTOP_SUPPORT
	bool
	depends on !SMP
	default y

config LOCKDEP_SUPPORT
	bool
	default y

config TRACE_IRQFLAGS_SUPPORT
	bool
	default y

config HARDIRQS_SW_RESEND
	bool
	default y

config GENERIC_IRQ_PROBE
	bool
	default y

config GENERIC_LOCKBREAK
	bool
	default y
	depends on SMP && PREEMPT

config RWSEM_GENERIC_SPINLOCK
	bool
	default y

config RWSEM_XCHGADD_ALGORITHM
	bool

config ARCH_HAS_ILOG2_U32
	bool

config ARCH_HAS_ILOG2_U64
	bool

config ARCH_HAS_CPUFREQ
	bool
	help
	  Internal node to signify that the ARCH has CPUFREQ support
	  and that the relevant menu configurations are displayed for
	  it.

config ARCH_HAS_CPU_IDLE_WAIT
       def_bool y

config GENERIC_HWEIGHT
	bool
	default y

config GENERIC_CALIBRATE_DELAY
	bool
	default y

config ARCH_MAY_HAVE_PC_FDC
	bool

config ZONE_DMA
	bool

config NEED_DMA_MAP_STATE
       def_bool y

config GENERIC_ISA_DMA
	bool

config FIQ
	bool

config ARCH_MTD_XIP
	bool

config VECTORS_BASE
	hex
	default 0xffff0000 if MMU || CPU_HIGH_VECTOR
	default DRAM_BASE if REMAP_VECTORS_TO_RAM
	default 0x00000000
	help
	  The base address of exception vectors.

config ARM_PATCH_PHYS_VIRT
	bool "Patch physical to virtual translations at runtime" if EMBEDDED
	default y
	depends on !XIP_KERNEL && MMU
	depends on !ARCH_REALVIEW || !SPARSEMEM
	help
	  Patch phys-to-virt and virt-to-phys translation functions at
	  boot and module load time according to the position of the
	  kernel in system memory.

	  This can only be used with non-XIP MMU kernels where the base
	  of physical memory is at a 16MB boundary.

	  Only disable this option if you know that you do not require
	  this feature (eg, building a kernel for a single machine) and
	  you need to shrink the kernel to the minimal size.

config NEED_MACH_MEMORY_H
	bool
	help
	  Select this when mach/memory.h is required to provide special
	  definitions for this platform.  The need for mach/memory.h should
	  be avoided when possible.

config PHYS_OFFSET
	hex "Physical address of main memory"
	depends on !ARM_PATCH_PHYS_VIRT && !NEED_MACH_MEMORY_H
	help
	  Please provide the physical address corresponding to the
	  location of main memory in your system.

config GENERIC_BUG
	def_bool y
	depends on BUG

source "init/Kconfig"

source "kernel/Kconfig.freezer"

menu "System Type"

config MMU
	bool "MMU-based Paged Memory Management Support"
	default y
	help
	  Select if you want MMU-based virtualised addressing space
	  support by paged memory management. If unsure, say 'Y'.

#
# The "ARM system type" choice list is ordered alphabetically by option
# text.  Please add new entries in the option alphabetic order.
#
choice
	prompt "ARM system type"
	default ARCH_VERSATILE

config ARCH_INTEGRATOR
	bool "ARM Ltd. Integrator family"
	select ARM_AMBA
	select ARCH_HAS_CPUFREQ
	select CLKDEV_LOOKUP
	select HAVE_MACH_CLKDEV
	select ICST
	select GENERIC_CLOCKEVENTS
	select PLAT_VERSATILE
	select PLAT_VERSATILE_FPGA_IRQ
	select NEED_MACH_MEMORY_H
	help
	  Support for ARM's Integrator platform.

config ARCH_REALVIEW
	bool "ARM Ltd. RealView family"
	select ARM_AMBA
	select CLKDEV_LOOKUP
	select HAVE_MACH_CLKDEV
	select ICST
	select GENERIC_CLOCKEVENTS
	select ARCH_WANT_OPTIONAL_GPIOLIB
	select PLAT_VERSATILE
	select PLAT_VERSATILE_CLCD
	select ARM_TIMER_SP804
	select GPIO_PL061 if GPIOLIB
	select NEED_MACH_MEMORY_H
	help
	  This enables support for ARM Ltd RealView boards.

config ARCH_VERSATILE
	bool "ARM Ltd. Versatile family"
	select ARM_AMBA
	select ARM_VIC
	select CLKDEV_LOOKUP
	select HAVE_MACH_CLKDEV
	select ICST
	select GENERIC_CLOCKEVENTS
	select ARCH_WANT_OPTIONAL_GPIOLIB
	select PLAT_VERSATILE
	select PLAT_VERSATILE_CLCD
	select PLAT_VERSATILE_FPGA_IRQ
	select ARM_TIMER_SP804
	help
	  This enables support for ARM Ltd Versatile board.

config ARCH_VEXPRESS
	bool "ARM Ltd. Versatile Express family"
	select ARCH_WANT_OPTIONAL_GPIOLIB
	select ARM_AMBA
	select ARM_TIMER_SP804
	select CLKDEV_LOOKUP
	select HAVE_MACH_CLKDEV
	select GENERIC_CLOCKEVENTS
	select HAVE_CLK
	select HAVE_PATA_PLATFORM
	select ICST
	select PLAT_VERSATILE
	select PLAT_VERSATILE_CLCD
	help
	  This enables support for the ARM Ltd Versatile Express boards.

config ARCH_AT91
	bool "Atmel AT91"
	select ARCH_REQUIRE_GPIOLIB
	select HAVE_CLK
	select CLKDEV_LOOKUP
	help
	  This enables support for systems based on the Atmel AT91RM9200,
	  AT91SAM9 and AT91CAP9 processors.

config ARCH_BCMRING
	bool "Broadcom BCMRING"
	depends on MMU
	select CPU_V6
	select ARM_AMBA
	select ARM_TIMER_SP804
	select CLKDEV_LOOKUP
	select GENERIC_CLOCKEVENTS
	select ARCH_WANT_OPTIONAL_GPIOLIB
	help
	  Support for Broadcom's BCMRing platform.

config ARCH_HIGHBANK
	bool "Calxeda Highbank-based"
	select ARCH_WANT_OPTIONAL_GPIOLIB
	select ARM_AMBA
	select ARM_GIC
	select ARM_TIMER_SP804
	select CLKDEV_LOOKUP
	select CPU_V7
	select GENERIC_CLOCKEVENTS
	select HAVE_ARM_SCU
	select USE_OF
	help
	  Support for the Calxeda Highbank SoC based boards.

config ARCH_CLPS711X
	bool "Cirrus Logic CLPS711x/EP721x-based"
	select CPU_ARM720T
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  Support for Cirrus Logic 711x/721x based boards.

config ARCH_CNS3XXX
	bool "Cavium Networks CNS3XXX family"
	select CPU_V6K
	select GENERIC_CLOCKEVENTS
	select ARM_GIC
	select MIGHT_HAVE_PCI
	select PCI_DOMAINS if PCI
	help
	  Support for Cavium Networks CNS3XXX platform.

config ARCH_GEMINI
	bool "Cortina Systems Gemini"
	select CPU_FA526
	select ARCH_REQUIRE_GPIOLIB
	select ARCH_USES_GETTIMEOFFSET
	help
	  Support for the Cortina Systems Gemini family SoCs

config ARCH_PRIMA2
	bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform"
	select CPU_V7
	select NO_IOPORT
	select GENERIC_CLOCKEVENTS
	select CLKDEV_LOOKUP
	select GENERIC_IRQ_CHIP
	select USE_OF
	select ZONE_DMA
	help
          Support for CSR SiRFSoC ARM Cortex A9 Platform

config ARCH_EBSA110
	bool "EBSA-110"
	select CPU_SA110
	select ISA
	select NO_IOPORT
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  This is an evaluation board for the StrongARM processor available
	  from Digital. It has limited hardware on-board, including an
	  Ethernet interface, two PCMCIA sockets, two serial ports and a
	  parallel port.

config ARCH_EP93XX
	bool "EP93xx-based"
	select CPU_ARM920T
	select ARM_AMBA
	select ARM_VIC
	select CLKDEV_LOOKUP
	select ARCH_REQUIRE_GPIOLIB
	select ARCH_HAS_HOLES_MEMORYMODEL
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  This enables support for the Cirrus EP93xx series of CPUs.

config ARCH_FOOTBRIDGE
	bool "FootBridge"
	select CPU_SA110
	select FOOTBRIDGE
	select GENERIC_CLOCKEVENTS
	select HAVE_IDE
	select NEED_MACH_MEMORY_H
	help
	  Support for systems based on the DC21285 companion chip
	  ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.

config ARCH_MXC
	bool "Freescale MXC/iMX-based"
	select GENERIC_CLOCKEVENTS
	select ARCH_REQUIRE_GPIOLIB
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select GENERIC_IRQ_CHIP
	select HAVE_SCHED_CLOCK
	select MULTI_IRQ_HANDLER
	help
	  Support for Freescale MXC/iMX-based family of processors

config ARCH_MXS
	bool "Freescale MXS-based"
	select GENERIC_CLOCKEVENTS
	select ARCH_REQUIRE_GPIOLIB
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	help
	  Support for Freescale MXS-based family of processors

config ARCH_NETX
	bool "Hilscher NetX based"
	select CLKSRC_MMIO
	select CPU_ARM926T
	select ARM_VIC
	select GENERIC_CLOCKEVENTS
	help
	  This enables support for systems based on the Hilscher NetX Soc

config ARCH_H720X
	bool "Hynix HMS720x-based"
	select CPU_ARM720T
	select ISA_DMA_API
	select ARCH_USES_GETTIMEOFFSET
	help
	  This enables support for systems based on the Hynix HMS720x

config ARCH_IOP13XX
	bool "IOP13xx-based"
	depends on MMU
	select CPU_XSC3
	select PLAT_IOP
	select PCI
	select ARCH_SUPPORTS_MSI
	select VMSPLIT_1G
	select NEED_MACH_MEMORY_H
	help
	  Support for Intel's IOP13XX (XScale) family of processors.

config ARCH_IOP32X
	bool "IOP32x-based"
	depends on MMU
	select CPU_XSCALE
	select PLAT_IOP
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	help
	  Support for Intel's 80219 and IOP32X (XScale) family of
	  processors.

config ARCH_IOP33X
	bool "IOP33x-based"
	depends on MMU
	select CPU_XSCALE
	select PLAT_IOP
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	help
	  Support for Intel's IOP33X (XScale) family of processors.

config ARCH_IXP23XX
 	bool "IXP23XX-based"
	depends on MMU
	select CPU_XSC3
 	select PCI
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  Support for Intel's IXP23xx (XScale) family of processors.

config ARCH_IXP2000
	bool "IXP2400/2800-based"
	depends on MMU
	select CPU_XSCALE
	select PCI
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  Support for Intel's IXP2400/2800 (XScale) family of processors.

config ARCH_IXP4XX
	bool "IXP4xx-based"
	depends on MMU
	select CLKSRC_MMIO
	select CPU_XSCALE
	select GENERIC_GPIO
	select GENERIC_CLOCKEVENTS
	select HAVE_SCHED_CLOCK
	select MIGHT_HAVE_PCI
	select DMABOUNCE if PCI
	help
	  Support for Intel's IXP4XX (XScale) family of processors.

config ARCH_DOVE
	bool "Marvell Dove"
	select CPU_V7
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	select GENERIC_CLOCKEVENTS
	select PLAT_ORION
	help
	  Support for the Marvell Dove SoC 88AP510

config ARCH_KIRKWOOD
	bool "Marvell Kirkwood"
	select CPU_FEROCEON
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	select GENERIC_CLOCKEVENTS
	select PLAT_ORION
	help
	  Support for the following Marvell Kirkwood series SoCs:
	  88F6180, 88F6192 and 88F6281.

config ARCH_LPC32XX
	bool "NXP LPC32XX"
	select CLKSRC_MMIO
	select CPU_ARM926T
	select ARCH_REQUIRE_GPIOLIB
	select HAVE_IDE
	select ARM_AMBA
	select USB_ARCH_HAS_OHCI
	select CLKDEV_LOOKUP
	select GENERIC_CLOCKEVENTS
	help
	  Support for the NXP LPC32XX family of processors

config ARCH_MV78XX0
	bool "Marvell MV78xx0"
	select CPU_FEROCEON
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	select GENERIC_CLOCKEVENTS
	select PLAT_ORION
	help
	  Support for the following Marvell MV78xx0 series SoCs:
	  MV781x0, MV782x0.

config ARCH_ORION5X
	bool "Marvell Orion"
	depends on MMU
	select CPU_FEROCEON
	select PCI
	select ARCH_REQUIRE_GPIOLIB
	select GENERIC_CLOCKEVENTS
	select PLAT_ORION
	help
	  Support for the following Marvell Orion 5x series SoCs:
	  Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
	  Orion-2 (5281), Orion-1-90 (6183).

config ARCH_MMP
	bool "Marvell PXA168/910/MMP2"
	depends on MMU
	select ARCH_REQUIRE_GPIOLIB
	select CLKDEV_LOOKUP
	select GENERIC_CLOCKEVENTS
	select HAVE_SCHED_CLOCK
	select TICK_ONESHOT
	select PLAT_PXA
	select SPARSE_IRQ
	select GENERIC_ALLOCATOR
	help
	  Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.

config ARCH_KS8695
	bool "Micrel/Kendin KS8695"
	select CPU_ARM922T
	select ARCH_REQUIRE_GPIOLIB
	select ARCH_USES_GETTIMEOFFSET
	select NEED_MACH_MEMORY_H
	help
	  Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
	  System-on-Chip devices.

config ARCH_W90X900
	bool "Nuvoton W90X900 CPU"
	select CPU_ARM926T
	select ARCH_REQUIRE_GPIOLIB
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select GENERIC_CLOCKEVENTS
	help
	  Support for Nuvoton (Winbond logic dept.) ARM9 processor,
	  At present, the w90x900 has been renamed nuc900, regarding
	  the ARM series product line, you can login the following
	  link address to know more.

	  <http://www.nuvoton.com/hq/enu/ProductAndSales/ProductLines/
		ConsumerElectronicsIC/ARMMicrocontroller/ARMMicrocontroller>

config ARCH_TEGRA
	bool "NVIDIA Tegra"
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select GENERIC_CLOCKEVENTS
	select GENERIC_GPIO
	select HAVE_CLK
	select HAVE_SCHED_CLOCK
	select ARCH_HAS_CPUFREQ
	help
	  This enables support for NVIDIA Tegra based systems (Tegra APX,
	  Tegra 6xx and Tegra 2 series).

config ARCH_PICOXCELL
	bool "Picochip picoXcell"
	select ARCH_REQUIRE_GPIOLIB
	select ARM_PATCH_PHYS_VIRT
	select ARM_VIC
	select CPU_V6K
	select DW_APB_TIMER
	select GENERIC_CLOCKEVENTS
	select GENERIC_GPIO
	select HAVE_SCHED_CLOCK
	select HAVE_TCM
	select NO_IOPORT
	select USE_OF
	help
	  This enables support for systems based on the Picochip picoXcell
	  family of Femtocell devices.  The picoxcell support requires device tree
	  for all boards.

config ARCH_PNX4008
	bool "Philips Nexperia PNX4008 Mobile"
	select CPU_ARM926T
	select CLKDEV_LOOKUP
	select ARCH_USES_GETTIMEOFFSET
	help
	  This enables support for Philips PNX4008 mobile platform.

config ARCH_PXA
	bool "PXA2xx/PXA3xx-based"
	depends on MMU
	select ARCH_MTD_XIP
	select ARCH_HAS_CPUFREQ
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select ARCH_REQUIRE_GPIOLIB
	select GENERIC_CLOCKEVENTS
	select HAVE_SCHED_CLOCK
	select TICK_ONESHOT
	select PLAT_PXA
	select SPARSE_IRQ
	select AUTO_ZRELADDR
	select MULTI_IRQ_HANDLER
	select ARM_CPU_SUSPEND if PM
	select HAVE_IDE
	help
	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.

config ARCH_MSM
	bool "Qualcomm MSM"
	select HAVE_CLK
	select GENERIC_CLOCKEVENTS
	select ARCH_REQUIRE_GPIOLIB
	select CLKDEV_LOOKUP
	help
	  Support for Qualcomm MSM/QSD based systems.  This runs on the
	  apps processor of the MSM/QSD and depends on a shared memory
	  interface to the modem processor which runs the baseband
	  stack and controls some vital subsystems
	  (clock and power control, etc).

config ARCH_SHMOBILE
	bool "Renesas SH-Mobile / R-Mobile"
	select HAVE_CLK
	select CLKDEV_LOOKUP
	select HAVE_MACH_CLKDEV
	select GENERIC_CLOCKEVENTS
	select NO_IOPORT
	select SPARSE_IRQ
	select MULTI_IRQ_HANDLER
	select PM_GENERIC_DOMAINS if PM
	select NEED_MACH_MEMORY_H
	help
	  Support for Renesas's SH-Mobile and R-Mobile ARM platforms.

config ARCH_RPC
	bool "RiscPC"
	select ARCH_ACORN
	select FIQ
	select TIMER_ACORN
	select ARCH_MAY_HAVE_PC_FDC
	select HAVE_PATA_PLATFORM
	select ISA_DMA_API
	select NO_IOPORT
	select ARCH_SPARSEMEM_ENABLE
	select ARCH_USES_GETTIMEOFFSET
	select HAVE_IDE
	select NEED_MACH_MEMORY_H
	help
	  On the Acorn Risc-PC, Linux can support the internal IDE disk and
	  CD-ROM interface, serial and parallel port, and the floppy drive.

config ARCH_SA1100
	bool "SA1100-based"
	select CLKSRC_MMIO
	select CPU_SA1100
	select ISA
	select ARCH_SPARSEMEM_ENABLE
	select ARCH_MTD_XIP
	select ARCH_HAS_CPUFREQ
	select CPU_FREQ
	select GENERIC_CLOCKEVENTS
	select HAVE_CLK
	select HAVE_SCHED_CLOCK
	select TICK_ONESHOT
	select ARCH_REQUIRE_GPIOLIB
	select HAVE_IDE
	select NEED_MACH_MEMORY_H
	help
	  Support for StrongARM 11x0 based boards.

config ARCH_S3C2410
	bool "Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443, S3C2450"
	select GENERIC_GPIO
	select ARCH_HAS_CPUFREQ
	select HAVE_CLK
	select CLKDEV_LOOKUP
	select ARCH_USES_GETTIMEOFFSET
	select HAVE_S3C2410_I2C if I2C
	help
	  Samsung S3C2410X CPU based systems, such as the Simtec Electronics
	  BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
	  the Samsung SMDK2410 development board (and derivatives).

	  Note, the S3C2416 and the S3C2450 are so close that they even share
	  the same SoC ID code. This means that there is no separate machine
	  directory (no arch/arm/mach-s3c2450) as the S3C2416 was first.

config ARCH_S3C64XX
	bool "Samsung S3C64XX"
	select PLAT_SAMSUNG
	select CPU_V6
	select ARM_VIC
	select HAVE_CLK
	select HAVE_TCM
	select CLKDEV_LOOKUP
	select NO_IOPORT
	select ARCH_USES_GETTIMEOFFSET
	select ARCH_HAS_CPUFREQ
	select ARCH_REQUIRE_GPIOLIB
	select SAMSUNG_CLKSRC
	select SAMSUNG_IRQ_VIC_TIMER
	select S3C_GPIO_TRACK
	select S3C_DEV_NAND
	select USB_ARCH_HAS_OHCI
	select SAMSUNG_GPIOLIB_4BIT
	select HAVE_S3C2410_I2C if I2C
	select HAVE_S3C2410_WATCHDOG if WATCHDOG
	help
	  Samsung S3C64XX series based systems

config ARCH_S5P64X0
	bool "Samsung S5P6440 S5P6450"
	select CPU_V6
	select GENERIC_GPIO
	select HAVE_CLK
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select HAVE_S3C2410_WATCHDOG if WATCHDOG
	select GENERIC_CLOCKEVENTS
	select HAVE_SCHED_CLOCK
	select HAVE_S3C2410_I2C if I2C
	select HAVE_S3C_RTC if RTC_CLASS
	help
	  Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,
	  SMDK6450.

config ARCH_S5PC100
	bool "Samsung S5PC100"
	select GENERIC_GPIO
	select HAVE_CLK
	select CLKDEV_LOOKUP
	select CPU_V7
	select ARM_L1_CACHE_SHIFT_6
	select ARCH_USES_GETTIMEOFFSET
	select HAVE_S3C2410_I2C if I2C
	select HAVE_S3C_RTC if RTC_CLASS
	select HAVE_S3C2410_WATCHDOG if WATCHDOG
	help
	  Samsung S5PC100 series based systems

config ARCH_S5PV210
	bool "Samsung S5PV210/S5PC110"
	select CPU_V7
	select ARCH_SPARSEMEM_ENABLE
	select ARCH_HAS_HOLES_MEMORYMODEL
	select GENERIC_GPIO
	select HAVE_CLK
	select CLKDEV_LOOKUP
	select CLKSRC_MMIO
	select ARM_L1_CACHE_SHIFT_6
	select ARCH_HAS_CPUFREQ
	select GENERIC_CLOCKEVENTS
	select HAVE_SCHED_CLOCK
	select HAVE_S3C2410_I2C if I2C
	select HAVE_S3C_RTC if RTC_CLASS
	select HAVE_S3C2410_WATCHDOG if WATCHDOG
	select NEED_MACH_MEMORY_H