Merge branch 'next/spring-cleaning' into next/cleanup

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

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b237128..f0a579e 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -49,7 +49,6 @@ config ARM
        select HAVE_REGS_AND_STACK_ACCESS_API
        select HAVE_SYSCALL_TRACEPOINTS
        select HAVE_UID16
-       select HAVE_VIRT_TO_BUS
        select KTIME_SCALAR
        select PERF_USE_VMALLOC
        select RTC_LIB
@@ -475,12 +474,14 @@ config ARCH_MXS
        select ARCH_REQUIRE_GPIOLIB
        select CLKDEV_LOOKUP
        select CLKSRC_MMIO
+       select CLKSRC_OF
        select COMMON_CLK
        select GENERIC_CLOCKEVENTS
        select HAVE_CLK_PREPARE
        select MULTI_IRQ_HANDLER
        select PINCTRL
        select SPARSE_IRQ
+       select STMP_DEVICE
        select USE_OF
        help
          Support for Freescale MXS-based family of processors
@@ -549,7 +550,6 @@ config ARCH_IXP4XX
 config ARCH_DOVE
        bool "Marvell Dove"
        select ARCH_REQUIRE_GPIOLIB
-       select COMMON_CLK_DOVE
        select CPU_V7
        select GENERIC_CLOCKEVENTS
        select MIGHT_HAVE_PCI
@@ -737,6 +737,7 @@ config ARCH_RPC
        select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        select NO_IOPORT
+       select VIRT_TO_BUS
        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.
@@ -872,6 +873,7 @@ config ARCH_SHARK
        select ISA_DMA
        select NEED_MACH_MEMORY_H
        select PCI
+       select VIRT_TO_BUS
        select ZONE_DMA
        help
          Support for the StrongARM based Digital DNARD machine, also known
@@ -999,12 +1001,12 @@ config ARCH_MULTI_V4_V5
        bool
 
 config ARCH_MULTI_V6
-       bool "ARMv6 based platforms (ARM11, Scorpion, ...)"
+       bool "ARMv6 based platforms (ARM11)"
        select ARCH_MULTI_V6_V7
        select CPU_V6
 
 config ARCH_MULTI_V7
-       bool "ARMv7 based platforms (Cortex-A, PJ4, Krait)"
+       bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)"
        default y
        select ARCH_MULTI_V6_V7
        select ARCH_VEXPRESS
@@ -1164,7 +1166,6 @@ config PLAT_VERSATILE
 config ARM_TIMER_SP804
        bool
        select CLKSRC_MMIO
-       select HAVE_SCHED_CLOCK
 
 source arch/arm/mm/Kconfig
 
@@ -1453,10 +1454,6 @@ config ISA_DMA
        bool
        select ISA_DMA_API
 
-config ARCH_NO_VIRT_TO_BUS
-       def_bool y
-       depends on !ARCH_RPC && !ARCH_NETWINDER && !ARCH_SHARK
-
 # Select ISA DMA interface
 config ISA_DMA_API
        bool
@@ -1588,6 +1585,7 @@ config HAVE_ARM_ARCH_TIMER
 config HAVE_ARM_TWD
        bool
        depends on SMP
+       select CLKSRC_OF if OF
        help
          This options enables support for the ARM timer and watchdog unit
 
@@ -1648,13 +1646,16 @@ config LOCAL_TIMERS
          accounting to be spread across the timer interval, preventing a
          "thundering herd" at every timer tick.
 
+# The GPIO number here must be sorted by descending number. In case of
+# a multiplatform kernel, we just want the highest value required by the
+# selected platforms.
 config ARCH_NR_GPIO
        int
        default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-       default 355 if ARCH_U8500
-       default 264 if MACH_H4700
        default 512 if SOC_OMAP5
+       default 355 if ARCH_U8500
        default 288 if ARCH_VT8500 || ARCH_SUNXI
+       default 264 if MACH_H4700
        default 0
        help
          Maximum number of GPIOs in the system.
@@ -1878,8 +1879,9 @@ config XEN_DOM0
 
 config XEN
        bool "Xen guest support on ARM (EXPERIMENTAL)"
-       depends on ARM && OF
+       depends on ARM && AEABI && OF
        depends on CPU_V7 && !CPU_V6
+       depends on !GENERIC_ATOMIC64
        help
          Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
 
@@ -2144,13 +2146,6 @@ if ARCH_HAS_CPUFREQ
 
 source "drivers/cpufreq/Kconfig"
 
-config CPU_FREQ_IMX
-       tristate "CPUfreq driver for i.MX CPUs"
-       depends on ARCH_MXC && CPU_FREQ
-       select CPU_FREQ_TABLE
-       help
-         This enables the CPUfreq driver for i.MX CPUs.
-
 config CPU_FREQ_SA1100
        bool