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