config ARM
bool
default y
+ select ARCH_BINFMT_ELF_RANDOMIZE_PIE
+ select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select ARCH_HAVE_CUSTOM_GPIO_H
- select HAVE_AOUT
- select HAVE_DMA_API_DEBUG
- select HAVE_IDE if PCI || ISA || PCMCIA
- select HAVE_DMA_ATTRS
- select HAVE_DMA_CONTIGUOUS if MMU
- select HAVE_MEMBLOCK
- select RTC_LIB
- select SYS_SUPPORTS_APM_EMULATION
+ select ARCH_WANT_IPC_PARSE_VERSION
+ select CPU_PM if (SUSPEND || CPU_IDLE)
+ select DCACHE_WORD_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && !CPU_BIG_ENDIAN
select GENERIC_ATOMIC64 if (CPU_V6 || !CPU_32v6K || !AEABI)
- select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
- select HAVE_OPROFILE if (HAVE_PERF_EVENTS)
+ select GENERIC_CLOCKEVENTS_BROADCAST if SMP
+ select GENERIC_IRQ_PROBE
+ select GENERIC_IRQ_SHOW
+ select GENERIC_KERNEL_THREAD
+ select GENERIC_KERNEL_EXECVE
+ select GENERIC_PCI_IOMAP
+ select GENERIC_SMP_IDLE_THREAD
+ select GENERIC_STRNCPY_FROM_USER
+ select GENERIC_STRNLEN_USER
+ select HARDIRQS_SW_RESEND
+ select HAVE_AOUT
select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL
select HAVE_ARCH_KGDB
select HAVE_ARCH_TRACEHOOK
- select HAVE_SYSCALL_TRACEPOINTS
- select HAVE_KPROBES if !XIP_KERNEL
- select HAVE_KRETPROBES if (HAVE_KPROBES)
- select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
- select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
+ select HAVE_BPF_JIT
+ select HAVE_C_RECORDMCOUNT
+ select HAVE_DEBUG_KMEMLEAK
+ select HAVE_DMA_API_DEBUG
+ select HAVE_DMA_ATTRS
+ select HAVE_DMA_CONTIGUOUS if MMU
select HAVE_DYNAMIC_FTRACE if (!XIP_KERNEL)
+ select HAVE_FTRACE_MCOUNT_RECORD if (!XIP_KERNEL)
select HAVE_FUNCTION_GRAPH_TRACER if (!THUMB2_KERNEL)
- select ARCH_BINFMT_ELF_RANDOMIZE_PIE
+ select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
select HAVE_GENERIC_DMA_COHERENT
+ select HAVE_GENERIC_HARDIRQS
+ select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7))
+ select HAVE_IDE if PCI || ISA || PCMCIA
+ select HAVE_IRQ_WORK
select HAVE_KERNEL_GZIP
- select HAVE_KERNEL_LZO
select HAVE_KERNEL_LZMA
+ select HAVE_KERNEL_LZO
select HAVE_KERNEL_XZ
- select HAVE_IRQ_WORK
+ select HAVE_KPROBES if !XIP_KERNEL
+ select HAVE_KRETPROBES if (HAVE_KPROBES)
+ select HAVE_MEMBLOCK
+ select HAVE_OPROFILE if (HAVE_PERF_EVENTS)
select HAVE_PERF_EVENTS
- select PERF_USE_VMALLOC
select HAVE_REGS_AND_STACK_ACCESS_API
- select HAVE_HW_BREAKPOINT if (PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7))
- select HAVE_C_RECORDMCOUNT
- select HAVE_GENERIC_HARDIRQS
- select HARDIRQS_SW_RESEND
- select GENERIC_IRQ_PROBE
- select GENERIC_IRQ_SHOW
- select ARCH_WANT_IPC_PARSE_VERSION
- select HARDIRQS_SW_RESEND
- select CPU_PM if (SUSPEND || CPU_IDLE)
- select GENERIC_PCI_IOMAP
- select HAVE_BPF_JIT
- select GENERIC_SMP_IDLE_THREAD
+ select HAVE_SYSCALL_TRACEPOINTS
+ select HAVE_UID16
select KTIME_SCALAR
- select GENERIC_CLOCKEVENTS_BROADCAST if SMP
- select GENERIC_STRNCPY_FROM_USER
- select GENERIC_STRNLEN_USER
- select DCACHE_WORD_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && !CPU_BIG_ENDIAN
+ select PERF_USE_VMALLOC
+ select RTC_LIB
+ select SYS_SUPPORTS_APM_EMULATION
+ select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND
+ select MODULES_USE_ELF_REL
help
The ARM series is a line of low-power-consumption RISC chip designs
licensed by ARM Ltd and targeted at embedded applications and
bool
config ARM_DMA_USE_IOMMU
- select NEED_SG_DMA_LENGTH
- select ARM_HAS_SG_CHAIN
bool
+ select ARM_HAS_SG_CHAIN
+ select NEED_SG_DMA_LENGTH
config HAVE_PWM
bool
config ARCH_MULTIPLATFORM
bool "Allow multiple platforms to be selected"
+ depends on MMU
select ARM_PATCH_PHYS_VIRT
select AUTO_ZRELADDR
select COMMON_CLK
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
select USE_OF
- depends on MMU
config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
- select ARM_AMBA
select ARCH_HAS_CPUFREQ
+ select ARM_AMBA
select COMMON_CLK
select COMMON_CLK_VERSATILE
+ select GENERIC_CLOCKEVENTS
select HAVE_TCM
select ICST
- select GENERIC_CLOCKEVENTS
+ select MULTI_IRQ_HANDLER
+ select NEED_MACH_MEMORY_H
select PLAT_VERSATILE
select PLAT_VERSATILE_FPGA_IRQ
- select NEED_MACH_MEMORY_H
select SPARSE_IRQ
- select MULTI_IRQ_HANDLER
help
Support for ARM's Integrator platform.
config ARCH_REALVIEW
bool "ARM Ltd. RealView family"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select ARM_AMBA
+ select ARM_TIMER_SP804
select COMMON_CLK
select COMMON_CLK_VERSATILE
- select ICST
select GENERIC_CLOCKEVENTS
- select ARCH_WANT_OPTIONAL_GPIOLIB
- select PLAT_VERSATILE
- select PLAT_VERSATILE_CLCD
- select ARM_TIMER_SP804
select GPIO_PL061 if GPIOLIB
+ select ICST
select NEED_MACH_MEMORY_H
+ select PLAT_VERSATILE
+ select PLAT_VERSATILE_CLCD
help
This enables support for ARM Ltd RealView boards.
config ARCH_VERSATILE
bool "ARM Ltd. Versatile family"
+ select ARCH_WANT_OPTIONAL_GPIOLIB
select ARM_AMBA
+ select ARM_TIMER_SP804
select ARM_VIC
select CLKDEV_LOOKUP
+ select GENERIC_CLOCKEVENTS
select HAVE_MACH_CLKDEV
select ICST
- select GENERIC_CLOCKEVENTS
- select ARCH_WANT_OPTIONAL_GPIOLIB
select PLAT_VERSATILE
- select PLAT_VERSATILE_CLOCK
select PLAT_VERSATILE_CLCD
+ select PLAT_VERSATILE_CLOCK
select PLAT_VERSATILE_FPGA_IRQ
- select ARM_TIMER_SP804
help
This enables support for ARM Ltd Versatile board.
config ARCH_AT91
bool "Atmel AT91"
select ARCH_REQUIRE_GPIOLIB
- select HAVE_CLK
select CLKDEV_LOOKUP
+ select HAVE_CLK
select IRQ_DOMAIN
select NEED_MACH_GPIO_H
select NEED_MACH_IO_H if PCCARD
This enables support for the Broadcom BCM2835 SoC. This SoC is
use in the Raspberry Pi, and Roku 2 devices.
-config ARCH_CLPS711X
- bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
- select CPU_ARM720T
- select ARCH_USES_GETTIMEOFFSET
- select COMMON_CLK
- select CLKDEV_LOOKUP
- select NEED_MACH_MEMORY_H
- help
- Support for Cirrus Logic 711x/721x/731x based boards.
-
config ARCH_CNS3XXX
bool "Cavium Networks CNS3XXX family"
+ select ARM_GIC
select CPU_V6K
select GENERIC_CLOCKEVENTS
- select ARM_GIC
select MIGHT_HAVE_CACHE_L2X0
select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
help
Support for Cavium Networks CNS3XXX platform.
+config ARCH_CLPS711X
+ bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
+ select ARCH_USES_GETTIMEOFFSET
+ select CLKDEV_LOOKUP
+ select COMMON_CLK
+ select CPU_ARM720T
+ select NEED_MACH_MEMORY_H
+ help
+ Support for Cirrus Logic 711x/721x/731x based boards.
+
config ARCH_GEMINI
bool "Cortina Systems Gemini"
- select CPU_FA526
select ARCH_REQUIRE_GPIOLIB
select ARCH_USES_GETTIMEOFFSET
+ select CPU_FA526
help
Support for the Cortina Systems Gemini family SoCs
config ARCH_SIRF
bool "CSR SiRF"
- select NO_IOPORT
select ARCH_REQUIRE_GPIOLIB
- select GENERIC_CLOCKEVENTS
select COMMON_CLK
+ select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select MIGHT_HAVE_CACHE_L2X0
+ select NO_IOPORT
select PINCTRL
select PINCTRL_SIRF
select USE_OF
config ARCH_EBSA110
bool "EBSA-110"
+ select ARCH_USES_GETTIMEOFFSET
select CPU_SA110
select ISA
- select NO_IOPORT
- select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_IO_H
select NEED_MACH_MEMORY_H
+ select NO_IOPORT
help
This is an evaluation board for the StrongARM processor available
from Digital. It has limited hardware on-board, including an
config ARCH_EP93XX
bool "EP93xx-based"
- select CPU_ARM920T
+ select ARCH_HAS_HOLES_MEMORYMODEL
+ select ARCH_REQUIRE_GPIOLIB
+ select ARCH_USES_GETTIMEOFFSET
select ARM_AMBA
select ARM_VIC
select CLKDEV_LOOKUP
- select ARCH_REQUIRE_GPIOLIB
- select ARCH_HAS_HOLES_MEMORYMODEL
- select ARCH_USES_GETTIMEOFFSET
+ select CPU_ARM920T
select NEED_MACH_MEMORY_H
help
This enables support for the Cirrus EP93xx series of CPUs.
config ARCH_MXC
bool "Freescale MXC/iMX-based"
- select GENERIC_CLOCKEVENTS
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
+ select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
select MULTI_IRQ_HANDLER
select SPARSE_IRQ
config ARCH_MXS
bool "Freescale MXS-based"
- select GENERIC_CLOCKEVENTS
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select COMMON_CLK
+ select GENERIC_CLOCKEVENTS
select HAVE_CLK_PREPARE
select MULTI_IRQ_HANDLER
select PINCTRL
config ARCH_NETX
bool "Hilscher NetX based"
+ select ARM_VIC
select CLKSRC_MMIO
select CPU_ARM926T
- select ARM_VIC
select GENERIC_CLOCKEVENTS
help
This enables support for systems based on the Hilscher NetX Soc
config ARCH_H720X
bool "Hynix HMS720x-based"
+ select ARCH_USES_GETTIMEOFFSET
select CPU_ARM720T
select ISA_DMA_API
- select ARCH_USES_GETTIMEOFFSET
help
This enables support for systems based on the Hynix HMS720x
config ARCH_IOP13XX
bool "IOP13xx-based"
depends on MMU
- select CPU_XSC3
- select PLAT_IOP
- select PCI
select ARCH_SUPPORTS_MSI
- select VMSPLIT_1G
+ select CPU_XSC3
select NEED_MACH_MEMORY_H
select NEED_RET_TO_USER
+ select PCI
+ select PLAT_IOP
+ select VMSPLIT_1G
help
Support for Intel's IOP13XX (XScale) family of processors.
config ARCH_IOP32X
bool "IOP32x-based"
depends on MMU
+ select ARCH_REQUIRE_GPIOLIB
select CPU_XSCALE
select NEED_MACH_GPIO_H
- select NEED_MACH_IO_H
select NEED_RET_TO_USER
- select PLAT_IOP
select PCI
- select ARCH_REQUIRE_GPIOLIB
+ select PLAT_IOP
help
Support for Intel's 80219 and IOP32X (XScale) family of
processors.
config ARCH_IOP33X
bool "IOP33x-based"
depends on MMU
+ select ARCH_REQUIRE_GPIOLIB
select CPU_XSCALE
select NEED_MACH_GPIO_H
- select NEED_MACH_IO_H
select NEED_RET_TO_USER
- select PLAT_IOP
select PCI
- select ARCH_REQUIRE_GPIOLIB
+ select PLAT_IOP
help
Support for Intel's IOP33X (XScale) family of processors.
bool "IXP4xx-based"
depends on MMU
select ARCH_HAS_DMA_SET_COHERENT_MASK
+ select ARCH_REQUIRE_GPIOLIB
select CLKSRC_MMIO
select CPU_XSCALE
- select ARCH_REQUIRE_GPIOLIB
+ select DMABOUNCE if PCI
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select NEED_MACH_IO_H
- select DMABOUNCE if PCI
help
Support for Intel's IXP4XX (XScale) family of processors.
config ARCH_DOVE
bool "Marvell Dove"
- select CPU_V7
select ARCH_REQUIRE_GPIOLIB
+ select CPU_V7
select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_PCI
select PLAT_ORION_LEGACY
config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
- select CPU_FEROCEON
- select PCI
select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
+ select PCI
select PLAT_ORION_LEGACY
help
Support for the following Marvell Kirkwood series SoCs:
88F6180, 88F6192 and 88F6281.
-config ARCH_LPC32XX
- bool "NXP LPC32XX"
- select CLKSRC_MMIO
- select CPU_ARM926T
- select ARCH_REQUIRE_GPIOLIB
- select HAVE_IDE
- select ARM_AMBA
- select USB_ARCH_HAS_OHCI
- select CLKDEV_LOOKUP
- select GENERIC_CLOCKEVENTS
- select USE_OF
- select HAVE_PWM
- help
- Support for the NXP LPC32XX family of processors
-
config ARCH_MV78XX0
bool "Marvell MV78xx0"
- select CPU_FEROCEON
- select PCI
select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
+ select PCI
select PLAT_ORION_LEGACY
help
Support for the following Marvell MV78xx0 series SoCs:
config ARCH_ORION5X
bool "Marvell Orion"
depends on MMU
- select CPU_FEROCEON
- select PCI
select ARCH_REQUIRE_GPIOLIB
+ select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
+ select PCI
select PLAT_ORION_LEGACY
help
Support for the following Marvell Orion 5x series SoCs:
depends on MMU
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select GENERIC_ALLOCATOR
select GENERIC_CLOCKEVENTS
select GPIO_PXA
select IRQ_DOMAIN
+ select NEED_MACH_GPIO_H
select PLAT_PXA
select SPARSE_IRQ
- select GENERIC_ALLOCATOR
- select NEED_MACH_GPIO_H
help
Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
config ARCH_KS8695
bool "Micrel/Kendin KS8695"
- select CPU_ARM922T
select ARCH_REQUIRE_GPIOLIB
- select NEED_MACH_MEMORY_H
select CLKSRC_MMIO
+ select CPU_ARM922T
select GENERIC_CLOCKEVENTS
+ select NEED_MACH_MEMORY_H
help
Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
System-on-Chip devices.
config ARCH_W90X900
bool "Nuvoton W90X900 CPU"
- select CPU_ARM926T
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
select CLKSRC_MMIO
+ select CPU_ARM926T
select GENERIC_CLOCKEVENTS
help
Support for Nuvoton (Winbond logic dept.) ARM9 processor,
<http://www.nuvoton.com/hq/enu/ProductAndSales/ProductLines/
ConsumerElectronicsIC/ARMMicrocontroller/ARMMicrocontroller>
+config ARCH_LPC32XX
+ bool "NXP LPC32XX"
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_AMBA
+ select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
+ select CPU_ARM926T
+ select GENERIC_CLOCKEVENTS
+ select HAVE_IDE
+ select HAVE_PWM
+ select USB_ARCH_HAS_OHCI
+ select USE_OF
+ help
+ Support for the NXP LPC32XX family of processors
+
config ARCH_TEGRA
bool "NVIDIA Tegra"
+ select ARCH_HAS_CPUFREQ
select CLKDEV_LOOKUP
select CLKSRC_MMIO
+ select COMMON_CLK
select GENERIC_CLOCKEVENTS
select GENERIC_GPIO
select HAVE_CLK
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
- select ARCH_HAS_CPUFREQ
select USE_OF
- select COMMON_CLK
help
This enables support for NVIDIA Tegra based systems (Tegra APX,
Tegra 6xx and Tegra 2 series).
config ARCH_PXA
bool "PXA2xx/PXA3xx-based"
depends on MMU
- select ARCH_MTD_XIP
select ARCH_HAS_CPUFREQ
+ select ARCH_MTD_XIP
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_CPU_SUSPEND if PM
+ select AUTO_ZRELADDR
select CLKDEV_LOOKUP
select CLKSRC_MMIO
- select ARCH_REQUIRE_GPIOLIB
select GENERIC_CLOCKEVENTS
select GPIO_PXA
- select PLAT_PXA
- select SPARSE_IRQ
- select AUTO_ZRELADDR
- select MULTI_IRQ_HANDLER
- select ARM_CPU_SUSPEND if PM
select HAVE_IDE
+ select MULTI_IRQ_HANDLER
select NEED_MACH_GPIO_H
+ select PLAT_PXA
+ select SPARSE_IRQ
help
Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
config ARCH_MSM
bool "Qualcomm MSM"
- select HAVE_CLK
- select GENERIC_CLOCKEVENTS
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CLK
help
Support for Qualcomm MSM/QSD based systems. This runs on the
apps processor of the MSM/QSD and depends on a shared memory
config ARCH_SHMOBILE
bool "Renesas SH-Mobile / R-Mobile"
- select HAVE_CLK
select CLKDEV_LOOKUP
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CLK
select HAVE_MACH_CLKDEV
select HAVE_SMP
- select GENERIC_CLOCKEVENTS
select MIGHT_HAVE_CACHE_L2X0
- select NO_IOPORT
- select SPARSE_IRQ
select MULTI_IRQ_HANDLER
- select PM_GENERIC_DOMAINS if PM
select NEED_MACH_MEMORY_H
+ select NO_IOPORT
+ select PM_GENERIC_DOMAINS if PM
+ select SPARSE_IRQ
help
Support for Renesas's SH-Mobile and R-Mobile ARM platforms.
config ARCH_RPC
bool "RiscPC"
select ARCH_ACORN
- select FIQ
select ARCH_MAY_HAVE_PC_FDC
- select HAVE_PATA_PLATFORM
- select ISA_DMA_API
- select NO_IOPORT
select ARCH_SPARSEMEM_ENABLE
select ARCH_USES_GETTIMEOFFSET
+ select FIQ
select HAVE_IDE
+ select HAVE_PATA_PLATFORM
+ select ISA_DMA_API
select NEED_MACH_IO_H
select NEED_MACH_MEMORY_H
+ select NO_IOPORT
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.
config ARCH_SA1100
bool "SA1100-based"
- select CLKSRC_MMIO
- select CPU_SA1100
- select ISA
- select ARCH_SPARSEMEM_ENABLE
- select ARCH_MTD_XIP
select ARCH_HAS_CPUFREQ
+ select ARCH_MTD_XIP
+ select ARCH_REQUIRE_GPIOLIB
+ select ARCH_SPARSEMEM_ENABLE
+ select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select CPU_FREQ
+ select CPU_SA1100
select GENERIC_CLOCKEVENTS
- select CLKDEV_LOOKUP
- select ARCH_REQUIRE_GPIOLIB
select HAVE_IDE
+ select ISA
select NEED_MACH_GPIO_H
select NEED_MACH_MEMORY_H
select SPARSE_IRQ
config ARCH_S3C24XX
bool "Samsung S3C24XX SoCs"
- select GENERIC_GPIO
select ARCH_HAS_CPUFREQ
- select HAVE_CLK
- select CLKDEV_LOOKUP
select ARCH_USES_GETTIMEOFFSET
+ select CLKDEV_LOOKUP
+ select GENERIC_GPIO
+ select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select HAVE_S3C_RTC if RTC_CLASS
select NEED_MACH_GPIO_H
select NEED_MACH_IO_H
help
config ARCH_S3C64XX
bool "Samsung S3C64XX"
- select PLAT_SAMSUNG
- select CPU_V6
+ select ARCH_HAS_CPUFREQ
+ select ARCH_REQUIRE_GPIOLIB
+ select ARCH_USES_GETTIMEOFFSET
select ARM_VIC
+ select CLKDEV_LOOKUP
+ select CPU_V6
select HAVE_CLK
+ select HAVE_S3C2410_I2C if I2C
+ select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_TCM
- select CLKDEV_LOOKUP
+ select NEED_MACH_GPIO_H
select NO_IOPORT
- select ARCH_USES_GETTIMEOFFSET
- select ARCH_HAS_CPUFREQ
- select ARCH_REQUIRE_GPIOLIB
+ select PLAT_SAMSUNG
+ select S3C_DEV_NAND
+ select S3C_GPIO_TRACK
select SAMSUNG_CLKSRC
+ select SAMSUNG_GPIOLIB_4BIT
select SAMSUNG_IRQ_VIC_TIMER
- select S3C_GPIO_TRACK
- select S3C_DEV_NAND
select USB_ARCH_HAS_OHCI
- select SAMSUNG_GPIOLIB_4BIT
- select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C2410_WATCHDOG if WATCHDOG
- select NEED_MACH_GPIO_H
help
Samsung S3C64XX series based systems
config ARCH_S5P64X0
bool "Samsung S5P6440 S5P6450"
- select CPU_V6
- select GENERIC_GPIO
- select HAVE_CLK
select CLKDEV_LOOKUP
select CLKSRC_MMIO
- select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select CPU_V6
select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
+ select HAVE_S3C2410_WATCHDOG if WATCHDOG
select HAVE_S3C_RTC if RTC_CLASS
select NEED_MACH_GPIO_H
help
config ARCH_S5PC100
bool "Samsung S5PC100"
- select GENERIC_GPIO
- select HAVE_CLK
+ select ARCH_USES_GETTIMEOFFSET
select CLKDEV_LOOKUP
select CPU_V7
- select ARCH_USES_GETTIMEOFFSET
+ select GENERIC_GPIO
+ select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select HAVE_S3C_RTC if RTC_CLASS
select NEED_MACH_GPIO_H
help
Samsung S5PC100 series based systems
config ARCH_S5PV210
bool "Samsung S5PV210/S5PC110"
- select CPU_V7
- select ARCH_SPARSEMEM_ENABLE
+ select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
- select GENERIC_GPIO
- select HAVE_CLK
+ select ARCH_SPARSEMEM_ENABLE
select CLKDEV_LOOKUP
select CLKSRC_MMIO
- select ARCH_HAS_CPUFREQ
+ select CPU_V7
select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
+ select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
- select HAVE_S3C_RTC if RTC_CLASS
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select HAVE_S3C_RTC if RTC_CLASS
select NEED_MACH_GPIO_H
select NEED_MACH_MEMORY_H
help
Samsung S5PV210/S5PC110 series based systems
config ARCH_EXYNOS
- bool "SAMSUNG EXYNOS"
- select CPU_V7
- select ARCH_SPARSEMEM_ENABLE
+ bool "Samsung EXYNOS"
+ select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
- select GENERIC_GPIO
- select HAVE_CLK
+ select ARCH_SPARSEMEM_ENABLE
select CLKDEV_LOOKUP
- select ARCH_HAS_CPUFREQ
+ select CPU_V7
select GENERIC_CLOCKEVENTS
- select HAVE_S3C_RTC if RTC_CLASS
+ select GENERIC_GPIO
+ select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
+ select HAVE_S3C_RTC if RTC_CLASS
select NEED_MACH_GPIO_H
select NEED_MACH_MEMORY_H
help
config ARCH_SHARK
bool "Shark"
+ select ARCH_USES_GETTIMEOFFSET
select CPU_SA110
select ISA
select ISA_DMA
- select ZONE_DMA
- select PCI
- select ARCH_USES_GETTIMEOFFSET
select NEED_MACH_MEMORY_H
+ select PCI
+ select ZONE_DMA
help
Support for the StrongARM based Digital DNARD machine, also known
as "Shark" (<http://www.shark-linux.de/shark.html>).
config ARCH_U300
bool "ST-Ericsson U300 Series"
depends on MMU
- select CLKSRC_MMIO
- select CPU_ARM926T
- select HAVE_TCM
+ select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_PATCH_PHYS_VIRT
select ARM_VIC
- select GENERIC_CLOCKEVENTS
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select COMMON_CLK
+ select CPU_ARM926T
+ select GENERIC_CLOCKEVENTS
select GENERIC_GPIO
- select ARCH_REQUIRE_GPIOLIB
+ select HAVE_TCM
select SPARSE_IRQ
help
Support for ST-Ericsson U300 series mobile platforms.
config ARCH_U8500
bool "ST-Ericsson U8500 Series"
depends on MMU
- select CPU_V7
+ select ARCH_HAS_CPUFREQ
+ select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
- select GENERIC_CLOCKEVENTS
select CLKDEV_LOOKUP
- select ARCH_REQUIRE_GPIOLIB
- select ARCH_HAS_CPUFREQ
+ select CPU_V7
+ select GENERIC_CLOCKEVENTS
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
help
config ARCH_NOMADIK
bool "STMicroelectronics Nomadik"
+ select ARCH_REQUIRE_GPIOLIB
select ARM_AMBA
select ARM_VIC
- select CPU_ARM926T
select COMMON_CLK
+ select CPU_ARM926T
select GENERIC_CLOCKEVENTS
+ select MIGHT_HAVE_CACHE_L2X0
select PINCTRL
select PINCTRL_STN8815
- select MIGHT_HAVE_CACHE_L2X0
- select ARCH_REQUIRE_GPIOLIB
help
Support for the Nomadik platform by ST-Ericsson
+config PLAT_SPEAR
+ bool "ST SPEAr"
+ select ARCH_REQUIRE_GPIOLIB
+ select ARM_AMBA
+ select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
+ select COMMON_CLK
+ select GENERIC_CLOCKEVENTS
+ select HAVE_CLK
+ help
+ Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx).
+
config ARCH_DAVINCI
bool "TI DaVinci"
- select GENERIC_CLOCKEVENTS
+ select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_REQUIRE_GPIOLIB
- select ZONE_DMA
- select HAVE_IDE
select CLKDEV_LOOKUP
select GENERIC_ALLOCATOR
+ select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_CHIP
- select ARCH_HAS_HOLES_MEMORYMODEL
+ select HAVE_IDE
select NEED_MACH_GPIO_H
+ select ZONE_DMA
help
Support for TI's DaVinci platform.
config ARCH_OMAP
bool "TI OMAP"
depends on MMU
- select HAVE_CLK
- select ARCH_REQUIRE_GPIOLIB
select ARCH_HAS_CPUFREQ
- select CLKSRC_MMIO
- select GENERIC_CLOCKEVENTS
select ARCH_HAS_HOLES_MEMORYMODEL
- select NEED_MACH_GPIO_H
- help
- Support for TI's OMAP platform (OMAP1/2/3/4).
-
-config PLAT_SPEAR
- bool "ST SPEAr"
- select ARM_AMBA
select ARCH_REQUIRE_GPIOLIB
- select CLKDEV_LOOKUP
- select COMMON_CLK
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
select HAVE_CLK
+ select NEED_MACH_GPIO_H
help
- Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx).
+ Support for TI's OMAP platform (OMAP1/2/3/4).
config ARCH_VT8500
bool "VIA/WonderMedia 85xx"
- select CPU_ARM926T
- select GENERIC_GPIO
select ARCH_HAS_CPUFREQ
- select GENERIC_CLOCKEVENTS
select ARCH_REQUIRE_GPIOLIB
- select USE_OF
+ select CLKDEV_LOOKUP
select COMMON_CLK
+ select CPU_ARM926T
+ select GENERIC_CLOCKEVENTS
+ select GENERIC_GPIO
select HAVE_CLK
- select CLKDEV_LOOKUP
+ select USE_OF
help
Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip.
config ARCH_ZYNQ
bool "Xilinx Zynq ARM Cortex A9 Platform"
+ select ARM_AMBA
+ select ARM_GIC
+ select CLKDEV_LOOKUP
select CPU_V7
select GENERIC_CLOCKEVENTS
- select CLKDEV_LOOKUP
- select ARM_GIC
- select ARM_AMBA
select ICST
select MIGHT_HAVE_CACHE_L2X0
select USE_OF
config ARCH_MULTI_V4
bool "ARMv4 based platforms (FA526, StrongARM)"
- select ARCH_MULTI_V4_V5
depends on !ARCH_MULTI_V6_V7
+ select ARCH_MULTI_V4_V5
config ARCH_MULTI_V4T
bool "ARMv4T based platforms (ARM720T, ARM920T, ...)"
- select ARCH_MULTI_V4_V5
depends on !ARCH_MULTI_V6_V7
+ select ARCH_MULTI_V4_V5
config ARCH_MULTI_V5
bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)"
- select ARCH_MULTI_V4_V5
depends on !ARCH_MULTI_V6_V7
+ select ARCH_MULTI_V4_V5
config ARCH_MULTI_V4_V5
bool
config ARCH_MULTI_V6
bool "ARMv6 based platforms (ARM11, Scorpion, ...)"
- select CPU_V6
select ARCH_MULTI_V6_V7
+ select CPU_V6
config ARCH_MULTI_V7
bool "ARMv7 based platforms (Cortex-A, PJ4, Krait)"
- select CPU_V7
- select ARCH_VEXPRESS
default y
select ARCH_MULTI_V6_V7
+ select ARCH_VEXPRESS
+ select CPU_V7
config ARCH_MULTI_V6_V7
bool
config PLAT_ORION
bool
select CLKSRC_MMIO
+ select COMMON_CLK
select GENERIC_IRQ_CHIP
select IRQ_DOMAIN
- select COMMON_CLK
config PLAT_ORION_LEGACY
bool
depends on GENERIC_CLOCKEVENTS
depends on HAVE_SMP
depends on MMU
- select USE_GENERIC_SMP_HELPERS
select HAVE_ARM_SCU if !ARCH_MSM_SCORPIONMP
+ 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
default "4"
config HOTPLUG_CPU
- bool "Support for hot-pluggable CPUs (EXPERIMENTAL)"
- depends on SMP && HOTPLUG && EXPERIMENTAL
+ bool "Support for hot-pluggable CPUs"
+ depends on SMP && HOTPLUG
help
Say Y here to experiment with turning CPUs off and on. CPUs
can be controlled through /sys/devices/system/cpu.
default 100
config THUMB2_KERNEL
- bool "Compile the kernel in Thumb-2 mode (EXPERIMENTAL)"
- depends on CPU_V7 && !CPU_V6 && !CPU_V6K && EXPERIMENTAL
+ bool "Compile the kernel in Thumb-2 mode"
+ depends on CPU_V7 && !CPU_V6 && !CPU_V6K
select AEABI
select ARM_ASM_UNIFIED
select ARM_UNWIND
config FORCE_MAX_ZONEORDER
int "Maximum zone order" if ARCH_SHMOBILE
range 11 64 if ARCH_SHMOBILE
+ default "12" if SOC_AM33XX
default "9" if SA1111
default "11"
help
config XEN
bool "Xen guest support on ARM (EXPERIMENTAL)"
depends on EXPERIMENTAL && ARM && OF
+ depends on CPU_V7 && !CPU_V6
help
Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
config USE_OF
bool "Flattened Device Tree support"
+ select IRQ_DOMAIN
select OF
select OF_EARLY_FLATTREE
- select IRQ_DOMAIN
help
Include support for flattened device tree machine descriptions.
bool
depends on CPU_FREQ && ARCH_PXA && PXA25x
default y
- select CPU_FREQ_TABLE
select CPU_FREQ_DEFAULT_GOV_USERSPACE
+ select CPU_FREQ_TABLE
config CPU_FREQ_S3C
bool
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / commitdiff