X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2FKconfig;h=0d8fac3b03713020cf4ad3dc98eab209cbc0a5a1;hb=c6799ade4ae04b53a5f677e5289116155ff01574;hp=5c795193ebbad56bcde85161ffaab4fde02e2e90;hpb=f8abea8f8c24ecdad6d6861bffb912f23f2741cd;p=linux-2.6 diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5c795193eb..0d8fac3b03 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -21,10 +21,18 @@ config ARM config SYS_SUPPORTS_APM_EMULATION bool +config GENERIC_GPIO + bool + default n + config GENERIC_TIME bool default n +config GENERIC_CLOCKEVENTS + bool + default n + config MMU bool default y @@ -63,6 +71,14 @@ config GENERIC_HARDIRQS bool default y +config STACKTRACE_SUPPORT + bool + default y + +config LOCKDEP_SUPPORT + bool + default y + config TRACE_IRQFLAGS_SUPPORT bool default y @@ -158,11 +174,14 @@ config ARCH_VERSATILE select ARM_AMBA select ARM_VIC select ICST307 + select GENERIC_TIME + select GENERIC_CLOCKEVENTS help This enables support for ARM Ltd Versatile board. config ARCH_AT91 bool "Atmel AT91" + select GENERIC_GPIO help This enables support for systems based on the Atmel AT91RM9200 and AT91SAM9xxx processors. @@ -171,6 +190,7 @@ config ARCH_CLPS7500 bool "Cirrus CL-PS7500FE" select TIMER_ACORN select ISA + select NO_IOPORT help Support for the Cirrus Logic PS7500FE system-on-a-chip. @@ -189,6 +209,7 @@ config ARCH_CO285 config ARCH_EBSA110 bool "EBSA-110" select ISA + select NO_IOPORT help This is an evaluation board for the StrongARM processor available from Digital. It has limited hardware on-board, including an @@ -245,7 +266,10 @@ config ARCH_IOP33X 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. @@ -253,6 +277,7 @@ config ARCH_IXP4XX bool "IXP4xx-based" depends on MMU select GENERIC_TIME + select GENERIC_CLOCKEVENTS help Support for Intel's IXP4XX (XScale) family of processors. @@ -283,6 +308,14 @@ config ARCH_L7200 If you have any questions or comments about the Linux kernel port to this board, send e-mail to . +config ARCH_NS9XXX + bool "NetSilicon NS9xxx" + help + Say Y here if you intend to run this kernel on a NetSilicon NS9xxx + System. + + + config ARCH_PNX4008 bool "Philips Nexperia PNX4008 Mobile" help @@ -292,6 +325,8 @@ config ARCH_PXA bool "PXA2xx-based" depends on MMU select ARCH_MTD_XIP + select GENERIC_GPIO + select GENERIC_TIME help Support for Intel's PXA2XX processor line. @@ -312,11 +347,13 @@ config ARCH_SA1100 select ISA select ARCH_DISCONTIGMEM_ENABLE select ARCH_MTD_XIP + select GENERIC_GPIO help Support for StrongARM 11x0 based boards. config ARCH_S3C2410 - bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442" + bool "Samsung S3C2410, S3C2412, S3C2413, S3C2440, S3C2442, S3C2443" + select GENERIC_GPIO help Samsung S3C2410X CPU based systems, such as the Simtec Electronics BAST (), the IPAQ 1940 or @@ -341,6 +378,8 @@ config ARCH_LH7A40X config ARCH_OMAP bool "TI OMAP" + select GENERIC_GPIO + select GENERIC_TIME help Support for TI's OMAP platform (OMAP1 and OMAP2). @@ -376,7 +415,16 @@ source "arch/arm/mach-omap1/Kconfig" source "arch/arm/mach-omap2/Kconfig" +source "arch/arm/plat-s3c24xx/Kconfig" + +if ARCH_S3C2410 +source "arch/arm/mach-s3c2400/Kconfig" source "arch/arm/mach-s3c2410/Kconfig" +source "arch/arm/mach-s3c2412/Kconfig" +source "arch/arm/mach-s3c2440/Kconfig" +source "arch/arm/mach-s3c2442/Kconfig" +source "arch/arm/mach-s3c2443/Kconfig" +endif source "arch/arm/mach-lh7a40x/Kconfig" @@ -390,10 +438,12 @@ source "arch/arm/mach-aaec2000/Kconfig" source "arch/arm/mach-realview/Kconfig" -source "arch/arm/mach-at91rm9200/Kconfig" +source "arch/arm/mach-at91/Kconfig" source "arch/arm/mach-netx/Kconfig" +source "arch/arm/mach-ns9xxx/Kconfig" + # Definitions to make life easier config ARCH_ACORN bool @@ -405,7 +455,7 @@ source arch/arm/mm/Kconfig config IWMMXT bool "Enable iWMMXt support" - depends CPU_XSCALE || CPU_XSC3 + depends on CPU_XSCALE || CPU_XSC3 default y if PXA27x help Enable support for iWMMXt context switching at run time if @@ -480,6 +530,8 @@ endmenu menu "Kernel Features" +source "kernel/time/Kconfig" + config SMP bool "Symmetric Multi-Processing (EXPERIMENTAL)" depends on EXPERIMENTAL && REALVIEW_MPCORE @@ -539,6 +591,7 @@ config PREEMPT 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 @@ -636,6 +689,7 @@ config LEDS_TIMER bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \ 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 @@ -751,6 +805,20 @@ config XIP_PHYS_ADDR be linked for and stored to. This address is dependent on your own flash usage. +config KEXEC + bool "Kexec system call (EXPERIMENTAL)" + depends on EXPERIMENTAL + 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 + you can start any kernel with it, not just Linux. + + It is an ongoing process to be certain the hardware in a machine + is properly shutdown, so do not be surprised if this code does not + initially work for you. It may help to enable device hotplugging + support. + endmenu if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )