--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -57,6 +57,7 @@ choice
select COMMON_CLK
select CLKSRC_MIPS_GIC
select HAVE_PCI if PCI_MT7621
+ select WEAK_REORDERING_BEYOND_LLSC
endchoice
choice