1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/txx9/rbtx4939/setup.c b/arch/mips/txx9/rbtx4939/setup.c
index c033ffe71cdf..b0c241ecf603 100644
--- a/arch/mips/txx9/rbtx4939/setup.c
+++ b/arch/mips/txx9/rbtx4939/setup.c
@@ -512,10 +512,10 @@ static void __init rbtx4939_setup(void)
         rbtx4939_ebusc_setup();
         /* always enable ATA0 */
         txx9_set64(&tx4939_ccfgptr->pcfg, TX4939_PCFG_ATA0MODE);
-        rbtx4939_update_ioc_pen();
         if (txx9_master_clock == 0)
                 txx9_master_clock = 20000000;
         tx4939_setup();
+        rbtx4939_update_ioc_pen();
 #ifdef HAVE_RBTX4939_IOSWAB
         ioswabw = rbtx4939_ioswabw;
         __mem_ioswabw = rbtx4939_mem_ioswabw;