Merge branch 'signal-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/rw...

[deliverable/linux.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 11f18a04c066b5e05c3d68e371283d73c949da83..c49a775937db39912411a33be3d63a5d31eacfba 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -6,6 +6,7 @@ config ARM
        select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
        select ARCH_HAVE_CUSTOM_GPIO_H
        select ARCH_MIGHT_HAVE_PC_PARPORT
+       select ARCH_SUPPORTS_ATOMIC_RMW
        select ARCH_USE_BUILTIN_BSWAP
        select ARCH_USE_CMPXCHG_LOCKREF
        select ARCH_WANT_IPC_PARSE_VERSION
@@ -64,7 +65,6 @@ config ARM
        select HAVE_UID16
        select HAVE_VIRT_CPU_ACCOUNTING_GEN
        select IRQ_FORCED_THREADING
-       select KTIME_SCALAR
        select MODULES_USE_ELF_REL
        select NO_BOOTMEM
        select OLD_SIGACTION
@@ -83,6 +83,7 @@ config ARM
          <http://www.arm.linux.org.uk/>.
 
 config ARM_HAS_SG_CHAIN
+       select ARCH_HAS_SG_CHAIN
        bool
 
 config NEED_SG_DMA_LENGTH
@@ -255,8 +256,22 @@ config NEED_MACH_MEMORY_H
 
 config PHYS_OFFSET
        hex "Physical address of main memory" if MMU
-       depends on !ARM_PATCH_PHYS_VIRT && !NEED_MACH_MEMORY_H
+       depends on !ARM_PATCH_PHYS_VIRT
        default DRAM_BASE if !MMU
+       default 0x00000000 if ARCH_EBSA110 || \
+                       EP93XX_SDCE3_SYNC_PHYS_OFFSET || \
+                       ARCH_FOOTBRIDGE || \
+                       ARCH_INTEGRATOR || \
+                       ARCH_IOP13XX || \
+                       ARCH_KS8695 || \
+                       (ARCH_REALVIEW && !REALVIEW_HIGH_PHYS_OFFSET)
+       default 0x10000000 if ARCH_OMAP1 || ARCH_RPC
+       default 0x20000000 if ARCH_S5PV210
+       default 0x70000000 if REALVIEW_HIGH_PHYS_OFFSET
+       default 0xc0000000 if EP93XX_SDCE0_PHYS_OFFSET || ARCH_SA1100
+       default 0xd0000000 if EP93XX_SDCE1_PHYS_OFFSET
+       default 0xe0000000 if EP93XX_SDCE2_PHYS_OFFSET
+       default 0xf0000000 if EP93XX_SDCE3_ASYNC_PHYS_OFFSET
        help
          Please provide the physical address corresponding to the
          location of main memory in your system.
@@ -305,7 +320,7 @@ config ARCH_MULTIPLATFORM
 config ARCH_INTEGRATOR
        bool "ARM Ltd. Integrator family"
        select ARM_AMBA
-       select ARM_PATCH_PHYS_VIRT
+       select ARM_PATCH_PHYS_VIRT if MMU
        select AUTO_ZRELADDR
        select COMMON_CLK
        select COMMON_CLK_VERSATILE
@@ -425,7 +440,6 @@ config ARCH_EP93XX
        select ARM_VIC
        select CLKDEV_LOOKUP
        select CPU_ARM920T
-       select NEED_MACH_MEMORY_H
        help
          This enables support for the Cirrus EP93xx series of CPUs.
 
@@ -518,21 +532,6 @@ config ARCH_DOVE
        help
          Support for the Marvell Dove SoC 88AP510
 
-config ARCH_KIRKWOOD
-       bool "Marvell Kirkwood"
-       select ARCH_REQUIRE_GPIOLIB
-       select CPU_FEROCEON
-       select GENERIC_CLOCKEVENTS
-       select MVEBU_MBUS
-       select PCI
-       select PCI_QUIRKS
-       select PINCTRL
-       select PINCTRL_KIRKWOOD
-       select PLAT_ORION_LEGACY
-       help
-         Support for the following Marvell Kirkwood series SoCs:
-         88F6180, 88F6192 and 88F6281.
-
 config ARCH_MV78XX0
        bool "Marvell MV78xx0"
        select ARCH_REQUIRE_GPIOLIB
@@ -624,6 +623,7 @@ config ARCH_PXA
        select AUTO_ZRELADDR
        select CLKDEV_LOOKUP
        select CLKSRC_MMIO
+       select CLKSRC_OF
        select GENERIC_CLOCKEVENTS
        select GPIO_PXA
        select HAVE_IDE
@@ -648,7 +648,7 @@ config ARCH_MSM
 config ARCH_SHMOBILE_LEGACY
        bool "Renesas ARM SoCs (non-multiplatform)"
        select ARCH_SHMOBILE
-       select ARM_PATCH_PHYS_VIRT
+       select ARM_PATCH_PHYS_VIRT if MMU
        select CLKDEV_LOOKUP
        select GENERIC_CLOCKEVENTS
        select HAVE_ARM_SCU if SMP
@@ -748,24 +748,6 @@ config ARCH_S3C64XX
        help
          Samsung S3C64XX series based systems
 
-config ARCH_S5PV210
-       bool "Samsung S5PV210/S5PC110"
-       select ARCH_HAS_HOLES_MEMORYMODEL
-       select ARCH_SPARSEMEM_ENABLE
-       select ATAGS
-       select CLKDEV_LOOKUP
-       select CLKSRC_SAMSUNG_PWM
-       select CPU_V7
-       select GENERIC_CLOCKEVENTS
-       select GPIO_SAMSUNG
-       select HAVE_S3C2410_I2C if I2C
-       select HAVE_S3C2410_WATCHDOG if WATCHDOG
-       select HAVE_S3C_RTC if RTC_CLASS
-       select NEED_MACH_MEMORY_H
-       select SAMSUNG_ATAGS
-       help
-         Samsung S5PV210/S5PC110 series based systems
-
 config ARCH_DAVINCI
        bool "TI DaVinci"
        select ARCH_HAS_HOLES_MEMORYMODEL
@@ -904,8 +886,6 @@ 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-msm/Kconfig"
@@ -916,6 +896,8 @@ source "arch/arm/mach-mv78xx0/Kconfig"
 
 source "arch/arm/mach-imx/Kconfig"
 
+source "arch/arm/mach-mediatek/Kconfig"
+
 source "arch/arm/mach-mxs/Kconfig"
 
 source "arch/arm/mach-netx/Kconfig"
@@ -1503,10 +1485,12 @@ config ARM_PSCI
 config ARCH_NR_GPIO
        int
        default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-       default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX
+       default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
+               SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
        default 416 if ARCH_SUNXI
        default 392 if ARCH_U8500
        default 352 if ARCH_VT8500
+       default 288 if ARCH_ROCKCHIP
        default 264 if MACH_H4700
        default 0
        help
@@ -1999,6 +1983,8 @@ config XIP_PHYS_ADDR
 config KEXEC
        bool "Kexec system call (EXPERIMENTAL)"
        depends on (!SMP || PM_SLEEP_SMP)
+       select CRYPTO
+       select CRYPTO_SHA256
        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