select ARCH_32BIT_OFF_T
select ARCH_HAS_BINFMT_FLAT
select ARCH_HAS_DEBUG_VIRTUAL if MMU
- select ARCH_HAS_DEVMEM_IS_ALLOWED
select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE
select ARCH_HAS_ELF_RANDOMIZE
select ARCH_HAS_FORTIFY_SOURCE
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
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
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_SHOW_LEVEL
+ select GENERIC_LIB_DEVMEM_IS_ALLOWED
select GENERIC_PCI_IOMAP
select GENERIC_SCHED_CLOCK
select GENERIC_SMP_IDLE_THREAD
select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU
select HAVE_ARCH_KASAN if MMU && !XIP_KERNEL
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
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
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
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
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select CPU_ARM920T
- select GENERIC_CLOCKEVENTS
select GPIOLIB
select HAVE_LEGACY_CLK
help
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
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
config ARCH_DOVE
bool "Marvell Dove"
select CPU_PJ4
- select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_MULTI_HANDLER
select GPIOLIB
select HAVE_PCI
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
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
select COMMON_CLK
select CPU_FREQ
select CPU_SA1100
- select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_MULTI_HANDLER
select GPIOLIB
select HAVE_IDE
bool "Samsung S3C24XX SoCs"
select ATAGS
select CLKSRC_SAMSUNG_PWM
- select GENERIC_CLOCKEVENTS
select GPIO_SAMSUNG
select GPIOLIB
select GENERIC_IRQ_MULTI_HANDLER
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
config PLAT_IOP
bool
- select GENERIC_CLOCKEVENTS
config PLAT_ORION
bool
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
config HZ_FIXED
int
- default 200 if ARCH_EBSA110
default 128 if SOC_AT91RM9200
default 0
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
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
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
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
projects / linux-2.6-microblaze.git / blobdiff