fixup! mpc85xx: add kernel 5.4 support

diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/tl_wdr4900_v1.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/tl_wdr4900_v1.c
index 0b2ebcd00272c926a475964fd24ea85805c3a4a1..d3d1b73c816fbf1fe6323d272ef2c2cd15bdaf50 100644 (file)
--- a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/tl_wdr4900_v1.c
+++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/tl_wdr4900_v1.c
@@ -115,6 +115,9 @@ static void __init tl_wdr4900_v1_setup_arch(void)
 }
 
 machine_arch_initcall(tl_wdr4900_v1, mpc85xx_common_publish_devices);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0)
+machine_arch_initcall(tl_wdr4900_v1, swiotlb_setup_bus_notifier);
+#endif
 
 /*
  * Called very early, device-tree isn't unflattened