ramips: make mt7621 select WEAK_REORDERING_BEYOND_LLSC

Signed-off-by: John Crispin <john@phrozen.org>

diff --git a/target/linux/ramips/patches-4.9/0070-weak_reordering.patch b/target/linux/ramips/patches-4.9/0070-weak_reordering.patch
new file mode 100644 (file)
index 0000000..718304b
--- /dev/null
+++ b/target/linux/ramips/patches-4.9/0070-weak_reordering.patch
@@ -0,0 +1,12 @@
+Index: linux-4.9.44/arch/mips/ralink/Kconfig
+===================================================================
+--- linux-4.9.44.orig/arch/mips/ralink/Kconfig
++++ linux-4.9.44/arch/mips/ralink/Kconfig
+@@ -57,6 +57,7 @@ choice
+               select CLKSRC_MIPS_GIC
+               select HW_HAS_PCI
+               select GENERIC_CLOCKEVENTS_BROADCAST
++              select WEAK_REORDERING_BEYOND_LLSC
+ endchoice
+ 
+ choice