select ARCH_REQUIRE_GPIOLIB
select AUTO_ZRELADDR
select CLKDEV_LOOKUP
+ select CLKSRC_MMIO
select COMMON_CLK
select CPU_ARM720T
select GENERIC_CLOCKEVENTS
+ select MFD_SYSCON
select MULTI_IRQ_HANDLER
- select NEED_MACH_MEMORY_H
select SPARSE_IRQ
help
Support for Cirrus Logic 711x/721x/731x based boards.
config ARCH_KIRKWOOD
bool "Marvell Kirkwood"
+ select ARCH_HAS_CPUFREQ
select ARCH_REQUIRE_GPIOLIB
select CPU_FEROCEON
select GENERIC_CLOCKEVENTS
bool "Qualcomm MSM"
select ARCH_REQUIRE_GPIOLIB
select CLKDEV_LOOKUP
+ select COMMON_CLK
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 ARM_PATCH_PHYS_VIRT
select CLKDEV_LOOKUP
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU if SMP
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
select MULTI_IRQ_HANDLER
- select NEED_MACH_MEMORY_H
select NO_IOPORT
- select PINCTRL if ARCH_WANT_OPTIONAL_GPIOLIB
+ select PINCTRL
select PM_GENERIC_DOMAINS if PM
select SPARSE_IRQ
help
select CLKDEV_LOOKUP
select CLKSRC_MMIO
select GENERIC_CLOCKEVENTS
+ select GPIO_SAMSUNG
select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select MULTI_IRQ_HANDLER
select NEED_MACH_GPIO_H
select NEED_MACH_IO_H
+ select SAMSUNG_ATAGS
help
Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
and S3C2450 SoCs based systems, such as the Simtec Electronics BAST
select CLKSRC_MMIO
select CPU_V6
select GENERIC_CLOCKEVENTS
+ select GPIO_SAMSUNG
select HAVE_CLK
select HAVE_S3C2410_I2C if I2C
select HAVE_S3C2410_WATCHDOG if WATCHDOG
select PLAT_SAMSUNG
select S3C_DEV_NAND
select S3C_GPIO_TRACK
+ select SAMSUNG_ATAGS
select SAMSUNG_CLKSRC
select SAMSUNG_GPIOLIB_4BIT
select SAMSUNG_IRQ_VIC_TIMER
+ select SAMSUNG_WDT_RESET
select USB_ARCH_HAS_OHCI
help
Samsung S3C64XX series based systems
select CLKSRC_MMIO
select CPU_V6
select GENERIC_CLOCKEVENTS
+ select GPIO_SAMSUNG
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 SAMSUNG_WDT_RESET
+ select SAMSUNG_ATAGS
help
Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,
SMDK6450.
select CLKSRC_MMIO
select CPU_V7
select GENERIC_CLOCKEVENTS
+ select GPIO_SAMSUNG
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 SAMSUNG_WDT_RESET
+ select SAMSUNG_ATAGS
help
Samsung S5PC100 series based systems
select CLKSRC_MMIO
select CPU_V7
select GENERIC_CLOCKEVENTS
+ select GPIO_SAMSUNG
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
+ select SAMSUNG_ATAGS
help
Samsung S5PV210/S5PC110 series based systems
bool "Samsung EXYNOS"
select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL
+ select ARCH_REQUIRE_GPIOLIB
select ARCH_SPARSEMEM_ENABLE
+ select ARM_GIC
select CLKDEV_LOOKUP
select COMMON_CLK
select CPU_V7
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
+ select SPARSE_IRQ
+ select USE_OF
help
Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
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 ARCH_REQUIRE_GPIOLIB
- select ARM_AMBA
- select ARM_PATCH_PHYS_VIRT
- select ARM_VIC
- select CLKDEV_LOOKUP
- select CLKSRC_MMIO
- select COMMON_CLK
- select CPU_ARM926T
- select GENERIC_CLOCKEVENTS
- select HAVE_TCM
- select SPARSE_IRQ
- help
- Support for ST-Ericsson U300 series mobile platforms.
-
config ARCH_DAVINCI
bool "TI DaVinci"
select ARCH_HAS_HOLES_MEMORYMODEL
select GENERIC_IRQ_CHIP
select HAVE_IDE
select NEED_MACH_GPIO_H
+ select TI_PRIV_EDMA
select USE_OF
select ZONE_DMA
help
comment "CPU Core family selection"
-config ARCH_MULTI_V4
- bool "ARMv4 based platforms (FA526, StrongARM)"
- depends on !ARCH_MULTI_V6_V7
- select ARCH_MULTI_V4_V5
-
config ARCH_MULTI_V4T
bool "ARMv4T based platforms (ARM720T, ARM920T, ...)"
depends on !ARCH_MULTI_V6_V7
select ARCH_MULTI_V4_V5
+ select CPU_ARM920T if !(CPU_ARM7TDMI || CPU_ARM720T || \
+ CPU_ARM740T || CPU_ARM9TDMI || CPU_ARM922T || \
+ CPU_ARM925T || CPU_ARM940T)
config ARCH_MULTI_V5
bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)"
depends on !ARCH_MULTI_V6_V7
select ARCH_MULTI_V4_V5
+ select CPU_ARM926T if (!CPU_ARM946E || CPU_ARM1020 || \
+ CPU_ARM1020E || CPU_ARM1022 || CPU_ARM1026 || \
+ CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_FEROCEON)
config ARCH_MULTI_V4_V5
bool
source "arch/arm/mach-ixp4xx/Kconfig"
+source "arch/arm/mach-keystone/Kconfig"
+
source "arch/arm/mach-kirkwood/Kconfig"
source "arch/arm/mach-ks8695/Kconfig"
source "arch/arm/mach-nomadik/Kconfig"
+source "arch/arm/mach-nspire/Kconfig"
+
source "arch/arm/plat-omap/Kconfig"
source "arch/arm/mach-omap1/Kconfig"
source "arch/arm/mach-realview/Kconfig"
+source "arch/arm/mach-rockchip/Kconfig"
+
source "arch/arm/mach-sa1100/Kconfig"
source "arch/arm/plat-samsung/Kconfig"
source "arch/arm/mach-spear/Kconfig"
+source "arch/arm/mach-sti/Kconfig"
+
source "arch/arm/mach-s3c24xx/Kconfig"
if ARCH_S3C64XX
select DMABOUNCE
source "drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
source "drivers/pcmcia/Kconfig"
config HOTPLUG_CPU
bool "Support for hot-pluggable CPUs"
- depends on SMP && HOTPLUG
+ depends on SMP
help
Say Y here to experiment with turning CPUs off and on. CPUs
can be controlled through /sys/devices/system/cpu.
int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
default 512 if SOC_OMAP5
+ default 512 if ARCH_KEYSTONE
default 392 if ARCH_U8500
default 352 if ARCH_VT8500
default 288 if ARCH_SUNXI
config AUTO_ZRELADDR
bool "Auto calculation of the decompressed kernel image address"
- depends on !ZBOOT_ROM && !ARCH_U300
+ depends on !ZBOOT_ROM
help
ZRELADDR is the physical address where the decompressed kernel
image will be placed. If AUTO_ZRELADDR is selected, the address
if ARCH_HAS_CPUFREQ
source "drivers/cpufreq/Kconfig"
-
-config CPU_FREQ_S3C
- bool
- help
- Internal configuration node for common cpufreq on Samsung SoC
-
-config CPU_FREQ_S3C24XX
- bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)"
- depends on ARCH_S3C24XX && CPU_FREQ
- select CPU_FREQ_S3C
- help
- This enables the CPUfreq driver for the Samsung S3C24XX family
- of CPUs.
-
- For details, take a look at <file:Documentation/cpu-freq>.
-
- If in doubt, say N.
-
-config CPU_FREQ_S3C24XX_PLL
- bool "Support CPUfreq changing of PLL frequency (EXPERIMENTAL)"
- depends on CPU_FREQ_S3C24XX
- help
- Compile in support for changing the PLL frequency from the
- S3C24XX series CPUfreq driver. The PLL takes time to settle
- after a frequency change, so by default it is not enabled.
-
- This also means that the PLL tables for the selected CPU(s) will
- be built which may increase the size of the kernel image.
-
-config CPU_FREQ_S3C24XX_DEBUG
- bool "Debug CPUfreq Samsung driver core"
- depends on CPU_FREQ_S3C24XX
- help
- Enable s3c_freq_dbg for the Samsung S3C CPUfreq core
-
-config CPU_FREQ_S3C24XX_IODEBUG
- bool "Debug CPUfreq Samsung driver IO timing"
- depends on CPU_FREQ_S3C24XX
- help
- Enable s3c_freq_iodbg for the Samsung S3C CPUfreq core
-
-config CPU_FREQ_S3C24XX_DEBUGFS
- bool "Export debugfs for CPUFreq"
- depends on CPU_FREQ_S3C24XX && DEBUG_FS
- help
- Export status information via debugfs.
-
endif
source "drivers/cpuidle/Kconfig"
projects / karo-tx-linux.git / blobdiff