diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 78 |
1 files changed, 59 insertions, 19 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 70dba1668907..4853f9df37bd 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -8,6 +8,7 @@ mainmenu "Linux Kernel Configuration" config ARM bool default y + select HAVE_AOUT select HAVE_IDE select RTC_LIB select SYS_SUPPORTS_APM_EMULATION @@ -140,15 +141,11 @@ config GENERIC_CALIBRATE_DELAY bool default y -config ARCH_SUPPORTS_AOUT - def_bool y - config ARCH_MAY_HAVE_PC_FDC bool config ZONE_DMA bool - default y config GENERIC_ISA_DMA bool @@ -178,6 +175,11 @@ config OPROFILE_MPCORE config OPROFILE_ARM11_CORE bool +config OPROFILE_ARMV7 + def_bool y + depends on CPU_V7 && !SMP + bool + endif config VECTORS_BASE @@ -245,6 +247,7 @@ config ARCH_CLPS7500 select TIMER_ACORN select ISA select NO_IOPORT + select ARCH_SPARSEMEM_ENABLE help Support for the Cirrus Logic PS7500FE system-on-a-chip. @@ -306,6 +309,7 @@ config ARCH_IOP13XX select PLAT_IOP select PCI select ARCH_SUPPORTS_MSI + select VMSPLIT_1G help Support for Intel's IOP13XX (XScale) family of processors. @@ -350,6 +354,7 @@ config ARCH_IXP4XX select GENERIC_GPIO select GENERIC_TIME select GENERIC_CLOCKEVENTS + select ZONE_DMA if PCI help Support for Intel's IXP4XX (XScale) family of processors. @@ -434,7 +439,7 @@ config ARCH_ORION5X help Support for the following Marvell Orion 5x series SoCs: Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182), - Orion-2 (5281). + Orion-2 (5281), Orion-1-90 (6183). config ARCH_PNX4008 bool "Philips Nexperia PNX4008 Mobile" @@ -464,6 +469,7 @@ config ARCH_RPC select HAVE_PATA_PLATFORM select ISA_DMA_API select NO_IOPORT + select ARCH_SPARSEMEM_ENABLE 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. @@ -471,9 +477,7 @@ config ARCH_RPC config ARCH_SA1100 bool "SA1100-based" select ISA - select ARCH_DISCONTIGMEM_ENABLE select ARCH_SPARSEMEM_ENABLE - select ARCH_SELECT_MEMORY_MODEL select ARCH_MTD_XIP select GENERIC_GPIO select GENERIC_TIME @@ -497,6 +501,7 @@ config ARCH_SHARK bool "Shark" select ISA select ISA_DMA + select ZONE_DMA select PCI help Support for the StrongARM based Digital DNARD machine, also known @@ -504,6 +509,8 @@ config ARCH_SHARK config ARCH_LH7A40X bool "Sharp LH7A40X" + select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM + select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM help Say Y here for systems based on one of the Sharp LH7A40X System on a Chip processors. These CPUs include an ARM922T @@ -515,7 +522,9 @@ config ARCH_DAVINCI select GENERIC_TIME select GENERIC_CLOCKEVENTS select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB select HAVE_CLK + select ZONE_DMA help Support for TI's DaVinci platform. @@ -734,6 +743,29 @@ config SMP If you don't know what to do here, say N. +choice + prompt "Memory split" + default VMSPLIT_3G + help + Select the desired split between kernel and user memory. + + If you are not absolutely sure what you are doing, leave this + option alone! + + config VMSPLIT_3G + bool "3G/1G user/kernel split" + config VMSPLIT_2G + bool "2G/2G user/kernel split" + config VMSPLIT_1G + bool "1G/3G user/kernel split" +endchoice + +config PAGE_OFFSET + hex + default 0x40000000 if VMSPLIT_1G + default 0x80000000 if VMSPLIT_2G + default 0xC0000000 + config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 @@ -815,20 +847,18 @@ config ARCH_FLATMEM_HAS_HOLES default y depends on FLATMEM +# Discontigmem is deprecated config ARCH_DISCONTIGMEM_ENABLE bool - 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. config ARCH_SPARSEMEM_ENABLE bool +config ARCH_SPARSEMEM_DEFAULT + def_bool ARCH_SPARSEMEM_ENABLE + config ARCH_SELECT_MEMORY_MODEL - bool + def_bool ARCH_DISCONTIGMEM_ENABLE && ARCH_SPARSEMEM_ENABLE config NODES_SHIFT int @@ -845,7 +875,7 @@ config LEDS ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \ ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \ ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \ - ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \ + ARCH_AT91 || ARCH_DAVINCI || \ ARCH_KS8695 || MACH_RD88F5182 help If you say Y here, the LEDs on your machine will be used @@ -1005,9 +1035,9 @@ config ATAGS_PROC endmenu -if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) +menu "CPU Power Management" -menu "CPU Frequency scaling" +if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) source "drivers/cpufreq/Kconfig" @@ -1047,10 +1077,12 @@ config CPU_FREQ_PXA default y select CPU_FREQ_DEFAULT_GOV_USERSPACE -endmenu - endif +source "drivers/cpuidle/Kconfig" + +endmenu + menu "Floating point emulation" comment "At least one emulation must be selected" @@ -1202,6 +1234,8 @@ source "drivers/power/Kconfig" source "drivers/hwmon/Kconfig" +source "drivers/thermal/Kconfig" + source "drivers/watchdog/Kconfig" source "drivers/ssb/Kconfig" @@ -1222,6 +1256,10 @@ source "drivers/usb/Kconfig" source "drivers/mmc/Kconfig" +source "drivers/memstick/Kconfig" + +source "drivers/accessibility/Kconfig" + source "drivers/leds/Kconfig" source "drivers/rtc/Kconfig" @@ -1230,6 +1268,8 @@ source "drivers/dma/Kconfig" source "drivers/dca/Kconfig" +source "drivers/auxdisplay/Kconfig" + source "drivers/regulator/Kconfig" source "drivers/uio/Kconfig" |