diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 92 |
1 files changed, 62 insertions, 30 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b786e68914d..d048f6887d0 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -12,8 +12,11 @@ config ARM select RTC_LIB select SYS_SUPPORTS_APM_EMULATION select HAVE_OPROFILE + select HAVE_ARCH_KGDB select HAVE_KPROBES if (!XIP_KERNEL) select HAVE_KRETPROBES if (HAVE_KPROBES) + select HAVE_FTRACE if (!XIP_KERNEL) + select HAVE_DYNAMIC_FTRACE if (HAVE_FTRACE) help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and @@ -22,6 +25,9 @@ config ARM Europe. There is an ARM Linux project with a web page at <http://www.arm.linux.org.uk/>. +config HAVE_PWM + bool + config SYS_SUPPORTS_APM_EMULATION bool @@ -84,6 +90,11 @@ config STACKTRACE_SUPPORT bool default y +config HAVE_LATENCYTOP_SUPPORT + bool + depends on !SMP + default y + config LOCKDEP_SUPPORT bool default y @@ -147,6 +158,10 @@ config FIQ config ARCH_MTD_XIP bool +config GENERIC_HARDIRQS_NO__DO_IRQ + bool + def_bool y + if OPROFILE config OPROFILE_ARMV6 @@ -232,13 +247,6 @@ config ARCH_CLPS711X help Support for Cirrus Logic 711x/721x based boards. -config ARCH_CO285 - bool "Co-EBSA285" - select FOOTBRIDGE - select FOOTBRIDGE_ADDIN - help - Support for Intel's EBSA285 companion chip. - config ARCH_EBSA110 bool "EBSA-110" select ISA @@ -299,6 +307,8 @@ config ARCH_IOP32X depends on MMU select PLAT_IOP select PCI + select GENERIC_GPIO + select HAVE_GPIO_LIB help Support for Intel's 80219 and IOP32X (XScale) family of processors. @@ -308,6 +318,8 @@ config ARCH_IOP33X depends on MMU select PLAT_IOP select PCI + select GENERIC_GPIO + select HAVE_GPIO_LIB help Support for Intel's IOP33X (XScale) family of processors. @@ -347,6 +359,16 @@ config ARCH_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_KIRKWOOD + bool "Marvell Kirkwood" + select PCI + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + select PLAT_ORION + help + Support for the following Marvell Kirkwood series SoCs: + 88F6180, 88F6192 and 88F6281. + config ARCH_KS8695 bool "Micrel/Kendin KS8695" select GENERIC_GPIO @@ -365,9 +387,31 @@ config ARCH_NS9XXX <http://www.digi.com/products/microprocessors/index.jsp> +config ARCH_LOKI + bool "Marvell Loki (88RC8480)" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + select PLAT_ORION + help + Support for the Marvell Loki (88RC8480) SoC. + +config ARCH_MV78XX0 + bool "Marvell MV78xx0" + select PCI + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + select PLAT_ORION + help + Support for the following Marvell MV78xx0 series SoCs: + MV781x0, MV782x0. + config ARCH_MXC bool "Freescale MXC/iMX-based" + select GENERIC_TIME + select GENERIC_CLOCKEVENTS select ARCH_MTD_XIP + select GENERIC_GPIO + select HAVE_GPIO_LIB help Support for Freescale MXC/iMX-based family of processors @@ -381,7 +425,8 @@ config ARCH_ORION5X select PLAT_ORION help Support for the following Marvell Orion 5x series SoCs: - Orion-1 (5181), Orion-NAS (5182), Orion-2 (5281.) + Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182), + Orion-2 (5281). config ARCH_PNX4008 bool "Philips Nexperia PNX4008 Mobile" @@ -406,6 +451,7 @@ config ARCH_RPC select FIQ select TIMER_ACORN select ARCH_MAY_HAVE_PC_FDC + select HAVE_PATA_PLATFORM select ISA_DMA_API select NO_IOPORT help @@ -502,6 +548,10 @@ source "arch/arm/mach-ixp2000/Kconfig" source "arch/arm/mach-ixp23xx/Kconfig" +source "arch/arm/mach-loki/Kconfig" + +source "arch/arm/mach-mv78xx0/Kconfig" + source "arch/arm/mach-pxa/Kconfig" source "arch/arm/mach-sa1100/Kconfig" @@ -514,6 +564,8 @@ source "arch/arm/mach-omap2/Kconfig" source "arch/arm/mach-orion5x/Kconfig" +source "arch/arm/mach-kirkwood/Kconfig" + source "arch/arm/plat-s3c24xx/Kconfig" source "arch/arm/plat-s3c/Kconfig" @@ -650,6 +702,7 @@ source "kernel/time/Kconfig" config SMP bool "Symmetric Multi-Processing (EXPERIMENTAL)" depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP) + select USE_GENERIC_SMP_HELPERS 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 @@ -703,27 +756,6 @@ config PREEMPT Say Y here if you are building a kernel for a desktop, embedded or real-time system. Say N if you are unsure. -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 - power as the system can remain in idle state for longer. - - By default dynamic tick is disabled during the boot, and can be - manually enabled with: - - echo 1 > /sys/devices/system/timer/timer0/dyn_tick - - Alternatively, if you want dynamic tick automatically enabled - during boot, pass "dyntick=enable" via the kernel command string. - - Please note that dynamic tick may affect the accuracy of - timekeeping on some platforms depending on the implementation. - Currently at least OMAP, PXA2xx and SA11x0 platforms are known - to have accurate timekeeping with dynamic tick. - config HZ int default 128 if ARCH_L7200 @@ -789,7 +821,7 @@ source "mm/Kconfig" config LEDS bool "Timer and CPU usage LEDs" - depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \ + depends on ARCH_CDB89712 || ARCH_EBSA110 || \ ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \ ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \ ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \ |