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-rw-r--r--arch/Config.in.sparc3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc
index 21e83f7c82..657c8259af 100644
--- a/arch/Config.in.sparc
+++ b/arch/Config.in.sparc
@@ -23,6 +23,9 @@ config BR2_ARCH
config BR2_ENDIAN
default "BIG"
+config BR2_ARCH_HAS_ATOMICS
+ default y
+
config BR2_GCC_TARGET_TUNE
default "v8" if BR2_sparc_v8
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