Merge branches 'amba', 'devel-stable', 'fixes', 'mach-types', 'mmci', 'pci' and ...

[linux-beck.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index cf006d40342ca4d51a0128ca0ae60dc36452cd6f..ed244933b256e83712d63bc37c914543b5acba6a 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -280,6 +280,7 @@ config ARCH_INTEGRATOR
        select NEED_MACH_IO_H
        select NEED_MACH_MEMORY_H
        select SPARSE_IRQ
+       select MULTI_IRQ_HANDLER
        help
          Support for ARM's Integrator platform.
 
@@ -1186,6 +1187,15 @@ if !MMU
 source "arch/arm/Kconfig-nommu"
 endif
 
+config ARM_ERRATA_326103
+       bool "ARM errata: FSR write bit incorrect on a SWP to read-only memory"
+       depends on CPU_V6
+       help
+         Executing a SWP instruction to read-only memory does not set bit 11
+         of the FSR on the ARM 1136 prior to r1p0. This causes the kernel to
+         treat the access as a read, preventing a COW from occurring and
+         causing the faulting task to livelock.
+
 config ARM_ERRATA_411920
        bool "ARM errata: Invalidation of the Instruction Cache operation can fail"
        depends on CPU_V6 || CPU_V6K
@@ -1543,6 +1553,12 @@ config HAVE_ARM_SCU
        help
          This option enables support for the ARM system coherency unit
 
+config ARM_ARCH_TIMER
+       bool "Architected timer support"
+       depends on CPU_V7
+       help
+         This option enables support for the ARM architected timer
+
 config HAVE_ARM_TWD
        bool
        depends on SMP