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Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig25
1 files changed, 22 insertions, 3 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c49a775937db..89c4b5ccc68d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -14,6 +14,7 @@ config ARM
select CLONE_BACKWARDS
select CPU_PM if (SUSPEND || CPU_IDLE)
select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS
+ select GENERIC_ALLOCATOR
select GENERIC_ATOMIC64 if (CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI)
select GENERIC_CLOCKEVENTS_BROADCAST if SMP
select GENERIC_IDLE_POLL_SETUP
@@ -24,6 +25,7 @@ config ARM
select GENERIC_SMP_IDLE_THREAD
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
+ select HANDLE_DOMAIN_IRQ
select HARDIRQS_SW_RESEND
select HAVE_ARCH_AUDITSYSCALL if (AEABI && !OABI_COMPAT)
select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL
@@ -60,6 +62,7 @@ config ARM
select HAVE_PERF_EVENTS
select HAVE_PERF_REGS
select HAVE_PERF_USER_STACK_DUMP
+ select HAVE_RCU_TABLE_FREE if (SMP && ARM_LPAE)
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_UID16
@@ -387,6 +390,7 @@ config ARCH_CLPS711X
select CPU_ARM720T
select GENERIC_CLOCKEVENTS
select MFD_SYSCON
+ select SOC_BUS
help
Support for Cirrus Logic 711x/721x/731x based boards.
@@ -650,6 +654,7 @@ config ARCH_SHMOBILE_LEGACY
select ARCH_SHMOBILE
select ARM_PATCH_PHYS_VIRT if MMU
select CLKDEV_LOOKUP
+ select CPU_V7
select GENERIC_CLOCKEVENTS
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
@@ -660,6 +665,7 @@ config ARCH_SHMOBILE_LEGACY
select NO_IOPORT_MAP
select PINCTRL
select PM_GENERIC_DOMAINS if PM
+ select SH_CLK_CPG
select SPARSE_IRQ
help
Support for Renesas ARM SoC platforms using a non-multiplatform
@@ -888,6 +894,8 @@ source "arch/arm/mach-keystone/Kconfig"
source "arch/arm/mach-ks8695/Kconfig"
+source "arch/arm/mach-meson/Kconfig"
+
source "arch/arm/mach-msm/Kconfig"
source "arch/arm/mach-moxart/Kconfig"
@@ -1405,6 +1413,15 @@ config MCPM
for (multi-)cluster based systems, such as big.LITTLE based
systems.
+config MCPM_QUAD_CLUSTER
+ bool
+ depends on MCPM
+ help
+ To avoid wasting resources unnecessarily, MCPM only supports up
+ to 2 clusters by default.
+ Platforms with 3 or 4 clusters that use MCPM must select this
+ option to allow the additional clusters to be managed.
+
config BIG_LITTLE
bool "big.LITTLE support (Experimental)"
depends on CPU_V7 && SMP
@@ -1644,6 +1661,10 @@ config ARCH_SELECT_MEMORY_MODEL
config HAVE_ARCH_PFN_VALID
def_bool ARCH_HAS_HOLES_MEMORYMODEL || !SPARSEMEM
+config HAVE_GENERIC_RCU_GUP
+ def_bool y
+ depends on ARM_LPAE
+
config HIGHMEM
bool "High Memory Support"
depends on MMU
@@ -1758,7 +1779,7 @@ config XEN_DOM0
depends on XEN
config XEN
- bool "Xen guest support on ARM (EXPERIMENTAL)"
+ bool "Xen guest support on ARM"
depends on ARM && AEABI && OF
depends on CPU_V7 && !CPU_V6
depends on !GENERIC_ATOMIC64
@@ -1983,8 +2004,6 @@ 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