1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/rapidio/switches/tsi57x.c b/drivers/rapidio/switches/tsi57x.c
index 1a62934bfebc..db8b8028988d 100644
--- a/drivers/rapidio/switches/tsi57x.c
+++ b/drivers/rapidio/switches/tsi57x.c
@@ -303,6 +303,12 @@ static int tsi57x_switch_init(struct rio_dev *rdev, int do_enum)
         rdev->rswitch->em_init = tsi57x_em_init;
         rdev->rswitch->em_handle = tsi57x_em_handler;
 
+        if (do_enum) {
+                /* Ensure that default routing is disabled on startup */
+                rio_write_config_32(rdev, RIO_STD_RTE_DEFAULT_PORT,
+                                    RIO_INVALID_ROUTE);
+        }
+
         return 0;
 }