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-rw-r--r--arch/Config.in.powerpc3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
index e444cb8e26..239f5dca1a 100644
--- a/arch/Config.in.powerpc
+++ b/arch/Config.in.powerpc
@@ -157,6 +157,9 @@ config BR2_ENDIAN
default "BIG" if BR2_powerpc || BR2_powerpc64
default "LITTLE" if BR2_powerpc64le
+config BR2_ARCH_HAS_ATOMICS
+ default y
+
config BR2_GCC_TARGET_TUNE
default "401" if BR2_powerpc_401
default "403" if BR2_powerpc_403
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