default y
select RTC_LIB
select SYS_SUPPORTS_APM_EMULATION
+ select HAVE_OPROFILE
+ select HAVE_KPROBES if (!XIP_KERNEL)
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
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 GENERIC_LOCKBREAK
+ bool
+ default y
+ depends on SMP && PREEMPT
+
config RWSEM_GENERIC_SPINLOCK
bool
default y
bool
default y
+config ARCH_SUPPORTS_AOUT
+ def_bool y
+
config ARCH_MAY_HAVE_PC_FDC
bool
config ARCH_MTD_XIP
bool
+if OPROFILE
+
+config OPROFILE_ARMV6
+ def_bool y
+ depends on CPU_V6 && !SMP
+ select OPROFILE_ARM11_CORE
+
+config OPROFILE_MPCORE
+ def_bool y
+ depends on CPU_V6 && SMP
+ select OPROFILE_ARM11_CORE
+
+config OPROFILE_ARM11_CORE
+ bool
+
+endif
+
config VECTORS_BASE
hex
default 0xffff0000 if MMU || CPU_HIGH_VECTOR
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.
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"
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
depends on MMU
select ARCH_MTD_XIP
select GENERIC_GPIO
+ select HAVE_GPIO_LIB
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
+ select TICK_ONESHOT
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
select ARCH_DISCONTIGMEM_ENABLE
select ARCH_MTD_XIP
select GENERIC_GPIO
+ select GENERIC_TIME
help
Support for StrongARM 11x0 based boards.
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"
source "arch/arm/mach-ks8695/Kconfig"
+source "arch/arm/mach-msm/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
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
config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
- depends on EXPERIMENTAL && REALVIEW_MPCORE
+ depends on EXPERIMENTAL && REALVIEW_EB_ARM11MP
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
processor machines. On a single processor machine, the kernel will
run faster if you say N here.
- See also the <file:Documentation/smp.txt>,
- <file:Documentation/i386/IO-APIC.txt>,
+ See also <file:Documentation/i386/IO-APIC.txt>,
<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
<http://www.linuxdoc.org/docs.html#howto>.
config LOCAL_TIMERS
bool "Use local timer interrupts"
- depends on SMP && REALVIEW_MPCORE
+ depends on SMP && REALVIEW_EB_ARM11MP
default y
help
Enable support for local timers on SMP platforms, rather then the
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_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
- ARCH_KS8695
+ 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.
initially work for you. It may help to enable device hotplugging
support.
+config ATAGS_PROC
+ bool "Export atags in procfs"
+ default n
+ help
+ Should the atags used to boot the kernel be exported in an "atags"
+ file in procfs. Useful with kexec.
+
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/spi/Kconfig"
+source "drivers/gpio/Kconfig"
+
source "drivers/w1/Kconfig"
source "drivers/power/Kconfig"
source "fs/Kconfig"
-source "arch/arm/Kconfig.instrumentation"
-
source "arch/arm/Kconfig.debug"
source "security/Kconfig"
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff