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-rw-r--r--arch/arm/Kconfig10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 5085a1eab9fc..dc9855c4a3b4 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -73,7 +73,7 @@ config ARM
select HAVE_EFFICIENT_UNALIGNED_ACCESS if (CPU_V6 || CPU_V6K || CPU_V7) && MMU
select HAVE_EXIT_THREAD
select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
- select HAVE_FUNCTION_GRAPH_TRACER if !THUMB2_KERNEL
+ select HAVE_FUNCTION_GRAPH_TRACER if !THUMB2_KERNEL && !CC_IS_CLANG
select HAVE_FUNCTION_TRACER if !XIP_KERNEL
select HAVE_GCC_PLUGINS
select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)
@@ -178,10 +178,6 @@ config TRACE_IRQFLAGS_SUPPORT
bool
default !CPU_V7M
-config RWSEM_XCHGADD_ALGORITHM
- bool
- default y
-
config ARCH_HAS_ILOG2_U32
bool
@@ -596,6 +592,7 @@ config ARCH_DAVINCI
select HAVE_IDE
select PM_GENERIC_DOMAINS if PM
select PM_GENERIC_DOMAINS_OF if PM && OF
+ select REGMAP_MMIO
select RESET_CONTROLLER
select SPARSE_IRQ
select USE_OF
@@ -1310,7 +1307,7 @@ config SCHED_SMT
config HAVE_ARM_SCU
bool
help
- This option enables support for the ARM system coherency unit
+ This option enables support for the ARM snoop control unit
config HAVE_ARM_ARCH_TIMER
bool "Architected timer support"
@@ -1322,7 +1319,6 @@ config HAVE_ARM_ARCH_TIMER
config HAVE_ARM_TWD
bool
- select TIMER_OF if OF
help
This options enables support for the ARM timer and watchdog unit