config ARM
bool
default y
- select ARCH_BINFMT_ELF_RANDOMIZE_PIE
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
+ select ARCH_HAS_ELF_RANDOMIZE
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_HAVE_CUSTOM_GPIO_H
select ARCH_HAS_GCOV_PROFILE_ALL
select GENERIC_IDLE_POLL_SETUP
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
+ select GENERIC_IRQ_SHOW_LEVEL
select GENERIC_PCI_IOMAP
select GENERIC_SCHED_CLOCK
select GENERIC_SMP_IDLE_THREAD
def_bool y
depends on BUG
+config PGTABLE_LEVELS
+ int
+ default 3 if ARM_LPAE
+ default 2
+
source "init/Kconfig"
source "kernel/Kconfig.freezer"
depends on CPU_V7
help
This option enables the workaround for the 430973 Cortex-A8
- (r1p0..r1p2) erratum. If a code sequence containing an ARM/Thumb
+ r1p* erratum. If a code sequence containing an ARM/Thumb
interworking branch is replaced with another code sequence at the
same virtual address, whether due to self-modifying code or virtual
to physical address re-mapping, Cortex-A8 does not recover from the
config ARM_ERRATA_643719
bool "ARM errata: LoUIS bit field in CLIDR register is incorrect"
depends on CPU_V7 && SMP
+ default y
help
This option enables the workaround for the 643719 Cortex-A9 (prior to
r1p0) erratum. On affected cores the LoUIS bit field of the CLIDR
If you don't know what to do here, say N.
config SMP_ON_UP
- bool "Allow booting SMP kernel on uniprocessor systems (EXPERIMENTAL)"
+ bool "Allow booting SMP kernel on uniprocessor systems"
depends on SMP && !XIP_KERNEL && MMU
default y
help
source "security/Kconfig"
source "crypto/Kconfig"
+if CRYPTO
+source "arch/arm/crypto/Kconfig"
+endif
source "lib/Kconfig"