bool
default n
+config GENERIC_CLOCKEVENTS
+ bool
+ default n
+
+config GENERIC_CLOCKEVENTS_BROADCAST
+ bool
+ depends on GENERIC_CLOCKEVENTS
+ default y if SMP && !LOCAL_TIMERS
+
config MMU
bool
default y
bool
default y
+config STACKTRACE_SUPPORT
+ bool
+ default y
+
+config LOCKDEP_SUPPORT
+ bool
+ default y
+
config TRACE_IRQFLAGS_SUPPORT
bool
default y
bool
default y
+config GENERIC_LOCKBREAK
+ bool
+ default y
+ depends on SMP && PREEMPT
+
config RWSEM_GENERIC_SPINLOCK
bool
default y
bool
default y
-config GENERIC_BUST_SPINLOCK
- bool
-
config ARCH_MAY_HAVE_PC_FDC
bool
bool "ARM Ltd. RealView family"
select ARM_AMBA
select ICST307
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
This enables support for ARM Ltd RealView boards.
select ARM_AMBA
select ARM_VIC
select ICST307
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
This enables support for ARM Ltd Versatile board.
bool "Atmel AT91"
select GENERIC_GPIO
help
- This enables support for systems based on the Atmel AT91RM9200
- and AT91SAM9xxx processors.
+ This enables support for systems based on the Atmel AT91RM9200,
+ AT91SAM9 and AT91CAP9 processors.
config ARCH_CLPS7500
bool "Cirrus CL-PS7500FE"
bool "EP93xx-based"
select ARM_AMBA
select ARM_VIC
+ select GENERIC_GPIO
help
This enables support for the Cirrus EP93xx series of CPUs.
config ARCH_IMX
bool "IMX"
+ select GENERIC_GPIO
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
Support for Motorola's i.MX family of processors (MX1, MXL).
+config ARCH_IOP13XX
+ bool "IOP13xx-based"
+ depends on MMU
+ select PLAT_IOP
+ select PCI
+ select ARCH_SUPPORTS_MSI
+ help
+ Support for Intel's IOP13XX (XScale) family of processors.
+
config ARCH_IOP32X
bool "IOP32x-based"
depends on MMU
help
Support for Intel's IOP33X (XScale) family of processors.
-config ARCH_IOP13XX
- bool "IOP13xx-based"
- depends on MMU
- select PLAT_IOP
- select PCI
- help
- Support for Intel's IOP13XX (XScale) family of processors.
-
-config ARCH_IXP4XX
- bool "IXP4xx-based"
+config ARCH_IXP23XX
+ bool "IXP23XX-based"
depends on MMU
- select GENERIC_TIME
+ select PCI
help
- Support for Intel's IXP4XX (XScale) family of processors.
+ Support for Intel's IXP23xx (XScale) family of processors.
config ARCH_IXP2000
bool "IXP2400/2800-based"
help
Support for Intel's IXP2400/2800 (XScale) family of processors.
-config ARCH_IXP23XX
- bool "IXP23XX-based"
+config ARCH_IXP4XX
+ bool "IXP4xx-based"
depends on MMU
- select PCI
+ select GENERIC_GPIO
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
- Support for Intel's IXP23xx (XScale) family of processors.
+ Support for Intel's IXP4XX (XScale) family of processors.
config ARCH_L7200
bool "LinkUp-L7200"
If you have any questions or comments about the Linux kernel port
to this board, send e-mail to <sjhill@cotw.com>.
+config ARCH_KS8695
+ bool "Micrel/Kendin KS8695"
+ select GENERIC_GPIO
+ help
+ Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
+ System-on-Chip devices.
+
config ARCH_NS9XXX
bool "NetSilicon NS9xxx"
+ select GENERIC_GPIO
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
help
Say Y here if you intend to run this kernel on a NetSilicon NS9xxx
System.
<http://www.digi.com/products/microprocessors/index.jsp>
+config ARCH_MXC
+ bool "Freescale MXC/iMX-based"
+ select ARCH_MTD_XIP
+ help
+ Support for Freescale MXC/iMX-based family of processors
+
+config ARCH_ORION
+ bool "Marvell Orion"
+ depends on MMU
+ select PCI
+ select GENERIC_GPIO
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ help
+ Support for Marvell Orion System on Chip family.
+
config ARCH_PNX4008
bool "Philips Nexperia PNX4008 Mobile"
help
This enables support for Philips PNX4008 mobile platform.
config ARCH_PXA
- bool "PXA2xx-based"
+ bool "PXA2xx/PXA3xx-based"
depends on MMU
select ARCH_MTD_XIP
select GENERIC_GPIO
select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select TICK_ONESHOT
help
- Support for Intel's PXA2XX processor line.
+ Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
config ARCH_RPC
bool "RiscPC"
select ARCH_DISCONTIGMEM_ENABLE
select ARCH_MTD_XIP
select GENERIC_GPIO
+ select GENERIC_TIME
help
Support for StrongARM 11x0 based boards.
config ARCH_S3C2410
bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443"
select GENERIC_GPIO
- select GENERIC_TIME
help
Samsung S3C2410X CPU based systems, such as the Simtec Electronics
BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
core with a wide array of integrated devices for
hand-held and low-power applications.
+config ARCH_DAVINCI
+ bool "TI DaVinci"
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ help
+ Support for TI's DaVinci platform.
+
config ARCH_OMAP
bool "TI OMAP"
select GENERIC_GPIO
+ select GENERIC_TIME
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
+config ARCH_MSM7X00A
+ bool "Qualcomm MSM7X00A"
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ help
+ Support for Qualcomm MSM7X00A based systems. This runs on the ARM11
+ apps processor of the MSM7X00A and depends on a shared memory
+ interface to the ARM9 modem processor which runs the baseband stack
+ and controls some vital subsystems (clock and power control, etc).
+ <http://www.cdmatech.com/products/msm7200_chipset_solution.jsp>
+
endchoice
source "arch/arm/mach-clps711x/Kconfig"
source "arch/arm/mach-omap2/Kconfig"
+source "arch/arm/mach-orion/Kconfig"
+
source "arch/arm/plat-s3c24xx/Kconfig"
+source "arch/arm/plat-s3c/Kconfig"
if ARCH_S3C2410
source "arch/arm/mach-s3c2400/Kconfig"
source "arch/arm/mach-at91/Kconfig"
+source "arch/arm/plat-mxc/Kconfig"
+
source "arch/arm/mach-netx/Kconfig"
source "arch/arm/mach-ns9xxx/Kconfig"
+source "arch/arm/mach-davinci/Kconfig"
+
+source "arch/arm/mach-ks8695/Kconfig"
+
+source "arch/arm/mach-msm/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
config IWMMXT
bool "Enable iWMMXt support"
depends on CPU_XSCALE || CPU_XSC3
- default y if PXA27x
+ default y if PXA27x || PXA3xx
help
Enable support for iWMMXt context switching at run time if
running on a CPU that supports it.
bool
config PCI
- bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX
+ bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE
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
your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
VESA. If you have PCI, say Y, otherwise N.
- The PCI-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>, contains valuable
- information about which PCI hardware does work under Linux and which
- doesn't.
+config PCI_SYSCALL
+ def_bool PCI
# Select the host bridge type
config PCI_HOST_VIA82C505
depends on PCI && ARCH_SHARK
default y
+config PCI_HOST_ITE8152
+ bool
+ depends on PCI && MACH_ARMCORE
+ default y
+ select DMABOUNCE
+
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
menu "Kernel Features"
+source "kernel/time/Kconfig"
+
config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
depends on EXPERIMENTAL && REALVIEW_MPCORE
config NO_IDLE_HZ
bool "Dynamic tick timer"
+ depends on !GENERIC_CLOCKEVENTS
help
Select this option if you want to disable continuous timer ticks
and have them programmed to occur as required. This option saves
default 128 if ARCH_L7200
default 200 if ARCH_EBSA110 || ARCH_S3C2410
default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
+ default AT91_TIMER_HZ if ARCH_AT91
default 100
config AEABI
ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
- ARCH_AT91 || MACH_TRIZEPS4
+ ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
+ ARCH_KS8695 || MACH_RD88F5182
help
If you say Y here, the LEDs on your machine will be used
to provide useful information about your current system status.
config LEDS_TIMER
bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
- MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
+ OMAP_OSK_MISTRAL || MACH_OMAP_H2 \
+ || MACH_OMAP_PERSEUS2
depends on LEDS
+ depends on !GENERIC_CLOCKEVENTS
default y if ARCH_EBSA110
help
If you say Y here, one of the system LEDs (the green one on the
config LEDS_CPU
bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
- !ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
+ !ARCH_OMAP) \
+ || OMAP_OSK_MISTRAL || MACH_OMAP_H2 \
+ || MACH_OMAP_PERSEUS2
depends on LEDS
help
If you say Y here, the red LED will be used to give a good real
help
kexec is a system call that implements the ability to shutdown your
current kernel, and to start another kernel. It is like a reboot
- but it is indepedent of the system firmware. And like a reboot
+ but it is independent of the system firmware. And like a reboot
you can start any kernel with it, not just Linux.
It is an ongoing process to be certain the hardware in a machine
endmenu
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
menu "CPU Frequency scaling"
If in doubt, say N.
+config CPU_FREQ_PXA
+ bool
+ depends on CPU_FREQ && ARCH_PXA && PXA25x
+ default y
+ select CPU_FREQ_DEFAULT_GOV_USERSPACE
+
endmenu
endif
config VFP
bool "VFP-format floating point maths"
- depends on CPU_V6 || CPU_ARM926T
+ depends on CPU_V6 || CPU_ARM926T || CPU_V7 || CPU_FEROCEON
help
Say Y to include VFP support code in the kernel. This is needed
if your hardware includes a VFP unit.
Say N if your target does not have VFP hardware.
+config VFPv3
+ bool
+ depends on VFP
+ default y if CPU_V7
+
+config NEON
+ bool "Advanced SIMD (NEON) Extension support"
+ depends on VFPv3 && CPU_V7
+ help
+ Say Y to include support code for NEON, the ARMv7 Advanced SIMD
+ Extension.
+
endmenu
menu "Userspace binary formats"
source "kernel/power/Kconfig"
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
endmenu
source "net/Kconfig"
source "drivers/block/Kconfig"
-source "drivers/acorn/block/Kconfig"
+# misc before ide - BLK_DEV_SGIIOC4 depends on SGI_IOC4
+
+source "drivers/misc/Kconfig"
if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \
|| ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
source "drivers/w1/Kconfig"
+source "drivers/power/Kconfig"
+
source "drivers/hwmon/Kconfig"
-#source "drivers/l3/Kconfig"
+source "drivers/watchdog/Kconfig"
-source "drivers/misc/Kconfig"
+source "drivers/ssb/Kconfig"
-source "drivers/mfd/Kconfig"
+#source "drivers/l3/Kconfig"
-source "drivers/leds/Kconfig"
+source "drivers/mfd/Kconfig"
source "drivers/media/Kconfig"
source "drivers/mmc/Kconfig"
+source "drivers/leds/Kconfig"
+
source "drivers/rtc/Kconfig"
+source "drivers/dma/Kconfig"
+
+source "drivers/dca/Kconfig"
+
endmenu
source "fs/Kconfig"
-source "arch/arm/oprofile/Kconfig"
+source "arch/arm/Kconfig.instrumentation"
source "arch/arm/Kconfig.debug"
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