1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 70277e073808..4fd9ec8735d6 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -147,6 +147,10 @@ static void __init ap4evb_init(void)
 {
         sh7372_pinmux_init();
 
+        /* enable SCIFA0 */
+        gpio_request(GPIO_FN_SCIFA0_TXD, NULL);
+        gpio_request(GPIO_FN_SCIFA0_RXD, NULL);
+
         /* enable SMSC911X */
         gpio_request(GPIO_FN_CS5A,      NULL);
         gpio_request(GPIO_FN_IRQ6_39,   NULL);