select FIQ
select TIMER_ACORN
select ARCH_MAY_HAVE_PC_FDC
+ select ISA_DMA_API
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.
help
This enables support for ARM Ltd Versatile board.
+config ARCH_REALVIEW
+ bool "RealView"
+ select ARM_AMBA
+ select ICST307
+ help
+ This enables support for ARM Ltd RealView boards.
+
config ARCH_IMX
bool "IMX"
config ARCH_H720X
bool "Hynix-HMS720x-based"
+ select ISA_DMA_API
help
This enables support for systems based on the Hynix HMS720x
source "arch/arm/mach-omap1/Kconfig"
+source "arch/arm/mach-omap2/Kconfig"
+
source "arch/arm/mach-s3c2410/Kconfig"
source "arch/arm/mach-lh7a40x/Kconfig"
source "arch/arm/mach-aaec2000/Kconfig"
+source "arch/arm/mach-realview/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
(MCA) or VESA. ISA is an older system, now being displaced by PCI;
newer boards don't support it. If you have ISA, say Y, otherwise N.
+# Select ISA DMA controller support
config ISA_DMA
bool
+ select ISA_DMA_API
+# Select ISA DMA interface
config ISA_DMA_API
bool
- default y
config PCI
bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB
config SMP
bool "Symmetric Multi-Processing (EXPERIMENTAL)"
- depends on EXPERIMENTAL && BROKEN #&& n
+ depends on EXPERIMENTAL && REALVIEW_MPCORE
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
depends on SMP
default "4"
+config HOTPLUG_CPU
+ bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
+ depends on SMP && HOTPLUG && EXPERIMENTAL
+ help
+ Say Y here to experiment with turning CPUs off and on. CPUs
+ can be controlled through /sys/devices/system/cpu.
+
+config LOCAL_TIMERS
+ bool "Use local timer interrupts"
+ depends on SMP && REALVIEW_MPCORE
+ default y
+ help
+ Enable support for local timers on SMP platforms, rather then the
+ legacy IPI broadcast method. Local timers allows the system
+ accounting to be spread across the timer interval, preventing a
+ "thundering herd" at every timer tick.
+
config PREEMPT
bool "Preemptible Kernel (EXPERIMENTAL)"
depends on EXPERIMENTAL
config FPE_NWFPE_XP
bool "Support extended precision"
- depends on FPE_NWFPE && !CPU_BIG_ENDIAN
+ depends on FPE_NWFPE
help
Say Y to include 80-bit support in the kernel floating-point
emulator. Otherwise, only 32 and 64-bit support is compiled in.
menu "Power management options"
-config PM
- bool "Power Management support"
- ---help---
- "Power Management" means that parts of your computer are shut
- off or put into a power conserving "sleep" mode if they are not
- being used. There are two competing standards for doing this: APM
- and ACPI. If you want to use either one, say Y here and then also
- to the requisite support below.
-
- Power Management is most important for battery powered laptop
- computers; if you have a laptop, check out the Linux Laptop home
- page on the WWW at <http://www.linux-on-laptops.com/> or
- Tuxmobil - Linux on Mobile Computers at <http://www.tuxmobil.org/>
- and the Battery Powered Linux mini-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>.
+source "kernel/power/Kconfig"
config APM
tristate "Advanced Power Management Emulation"
- depends on PM
+ depends on PM_LEGACY
---help---
APM is a BIOS specification for saving power using several different
techniques. This is mostly useful for battery powered laptops with
source "drivers/base/Kconfig"
+source "drivers/connector/Kconfig"
+
if ALIGNMENT_TRAP
source "drivers/mtd/Kconfig"
endif
if PCMCIA || ARCH_CLPS7500 || ARCH_IOP3XX || ARCH_IXP4XX \
|| ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \
- || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \
- || MACH_MP1000
+ || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE
source "drivers/ide/Kconfig"
endif
git.openpandora.org / pandora-kernel.git / blobdiff