diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 49 |
1 files changed, 8 insertions, 41 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index fe2f17eb2b50..ba937d85cb6c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -25,7 +25,7 @@ config ARM select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAS_GCOV_PROFILE_ALL - select ARCH_KEEP_MEMBLOCK if HAVE_ARCH_PFN_VALID || KEXEC + select ARCH_KEEP_MEMBLOCK select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX @@ -35,6 +35,7 @@ config ARM select ARCH_USE_CMPXCHG_LOCKREF select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU select ARCH_WANT_IPC_PARSE_VERSION + select ARCH_WANT_LD_ORPHAN_WARN select BINFMT_FLAT_ARGVP_ENVP_ON_STACK select BUILDTIME_TABLE_SORT if MMU select CLONE_BACKWARDS @@ -68,6 +69,7 @@ config ARM select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU select HAVE_ARCH_MMAP_RND_BITS if MMU + select HAVE_ARCH_PFN_VALID select HAVE_ARCH_SECCOMP select HAVE_ARCH_SECCOMP_FILTER if AEABI && !OABI_COMPAT select HAVE_ARCH_THREAD_STRUCT_WHITELIST @@ -267,8 +269,7 @@ config PHYS_OFFSET hex "Physical address of main memory" if MMU depends on !ARM_PATCH_PHYS_VIRT default DRAM_BASE if !MMU - default 0x00000000 if ARCH_EBSA110 || \ - ARCH_FOOTBRIDGE + default 0x00000000 if ARCH_FOOTBRIDGE default 0x10000000 if ARCH_OMAP1 || ARCH_RPC default 0x20000000 if ARCH_S5PV210 default 0xc0000000 if ARCH_SA1100 @@ -322,7 +323,6 @@ config ARCH_MULTIPLATFORM select AUTO_ZRELADDR select TIMER_OF select COMMON_CLK - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select HAVE_PCI select PCI_DOMAINS_GENERIC if PCI @@ -337,25 +337,10 @@ config ARM_SINGLE_ARMV7M select TIMER_OF select COMMON_CLK select CPU_V7M - select GENERIC_CLOCKEVENTS select NO_IOPORT_MAP select SPARSE_IRQ select USE_OF -config ARCH_EBSA110 - bool "EBSA-110" - select ARCH_USES_GETTIMEOFFSET - select CPU_SA110 - select ISA - select NEED_MACH_IO_H - select NEED_MACH_MEMORY_H - select NO_IOPORT_MAP - help - This is an evaluation board for the StrongARM processor available - from Digital. It has limited hardware on-board, including an - Ethernet interface, two PCMCIA sockets, two serial ports and a - parallel port. - config ARCH_EP93XX bool "EP93xx-based" select ARCH_SPARSEMEM_ENABLE @@ -366,7 +351,6 @@ config ARCH_EP93XX select CLKDEV_LOOKUP select CLKSRC_MMIO select CPU_ARM920T - select GENERIC_CLOCKEVENTS select GPIOLIB select HAVE_LEGACY_CLK help @@ -376,7 +360,6 @@ config ARCH_FOOTBRIDGE bool "FootBridge" select CPU_SA110 select FOOTBRIDGE - select GENERIC_CLOCKEVENTS select HAVE_IDE select NEED_MACH_IO_H if !MMU select NEED_MACH_MEMORY_H @@ -404,7 +387,6 @@ config ARCH_IXP4XX select ARCH_SUPPORTS_BIG_ENDIAN select CPU_XSCALE select DMABOUNCE if PCI - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIO_IXP4XX select GPIOLIB @@ -420,7 +402,6 @@ config ARCH_IXP4XX config ARCH_DOVE bool "Marvell Dove" select CPU_PJ4 - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIOLIB select HAVE_PCI @@ -444,7 +425,6 @@ config ARCH_PXA select CLKSRC_MMIO select TIMER_OF select CPU_XSCALE if !CPU_XSC3 - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIO_PXA select GPIOLIB @@ -467,6 +447,7 @@ config ARCH_RPC select HAVE_IDE select HAVE_PATA_PLATFORM select ISA_DMA_API + select LEGACY_TIMER_TICK select NEED_MACH_IO_H select NEED_MACH_MEMORY_H select NO_IOPORT_MAP @@ -484,7 +465,6 @@ config ARCH_SA1100 select COMMON_CLK select CPU_FREQ select CPU_SA1100 - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_MULTI_HANDLER select GPIOLIB select HAVE_IDE @@ -499,7 +479,6 @@ config ARCH_S3C24XX bool "Samsung S3C24XX SoCs" select ATAGS select CLKSRC_SAMSUNG_PWM - select GENERIC_CLOCKEVENTS select GPIO_SAMSUNG select GPIOLIB select GENERIC_IRQ_MULTI_HANDLER @@ -519,11 +498,9 @@ config ARCH_S3C24XX config ARCH_OMAP1 bool "TI OMAP1" depends on MMU - select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_OMAP select CLKDEV_LOOKUP select CLKSRC_MMIO - select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select GENERIC_IRQ_MULTI_HANDLER select GPIOLIB @@ -786,7 +763,6 @@ config ARCH_ACORN config PLAT_IOP bool - select GENERIC_CLOCKEVENTS config PLAT_ORION bool @@ -1177,7 +1153,6 @@ config HAVE_SMP config SMP bool "Symmetric Multi-Processing" depends on CPU_V6K || CPU_V7 - depends on GENERIC_CLOCKEVENTS depends on HAVE_SMP depends on MMU || ARM_MPU select IRQ_WORK @@ -1371,7 +1346,6 @@ config ARCH_NR_GPIO config HZ_FIXED int - default 200 if ARCH_EBSA110 default 128 if SOC_AT91RM9200 default 0 @@ -1479,9 +1453,6 @@ config OABI_COMPAT UNPREDICTABLE (in fact it can be predicted that it won't work at all). If in doubt say N. -config ARCH_HAS_HOLES_MEMORYMODEL - bool - config ARCH_SELECT_MEMORY_MODEL bool @@ -1492,12 +1463,10 @@ config ARCH_SPARSEMEM_ENABLE bool select SPARSEMEM_STATIC if SPARSEMEM -config HAVE_ARCH_PFN_VALID - def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM - config HIGHMEM bool "High Memory Support" depends on MMU + select KMAP_LOCAL help The address space of ARM processors is only 4 Gigabytes large and it has to accommodate user address space, kernel address @@ -1587,9 +1556,7 @@ config FORCE_MAX_ZONEORDER a value of 11 means that the largest free memory block is 2^10 pages. config ALIGNMENT_TRAP - bool - depends on CPU_CP15_MMU - default y if !ARCH_EBSA110 + def_bool CPU_CP15_MMU select HAVE_PROC_CPU if PROC_FS help ARM processors cannot fetch/store information which is not @@ -1784,7 +1751,7 @@ config CMDLINE string "Default kernel command string" default "" help - On some architectures (EBSA110 and CATS), there is currently no way + On some architectures (e.g. CATS), there is currently no way for the boot loader to pass arguments to the kernel. For these architectures, you should supply some command-line options at build time by entering them here. As a minimum, you should specify the |