diff --git a/[refs] b/[refs]
index d5da187c133c..011dc5761008 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d6b09e754c23b657544f6e7f39fbf7de24c58aa2
+refs/heads/master: c66af411189fdae3bcb301fae830f078fc205fca
diff --git a/trunk/arch/xtensa/Kconfig b/trunk/arch/xtensa/Kconfig
index 8a3f8351f438..8ed64cfae4ff 100644
--- a/trunk/arch/xtensa/Kconfig
+++ b/trunk/arch/xtensa/Kconfig
@@ -7,6 +7,7 @@ config ZONE_DMA
 config XTENSA
 	def_bool y
 	select HAVE_IDE
+	select GENERIC_ATOMIC64
 	select HAVE_GENERIC_HARDIRQS
 	select GENERIC_IRQ_SHOW
 	select GENERIC_CPU_DEVICES