[U-Boot] [PATCH 4/5] mx53smd: Configure the pins as GPIOs prior to using gpio_get_value

[Fabio Estevam]

Configure the pins as GPIO prior to using gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 board/freescale/mx53smd/mx53smd.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index 87fa7fa..55af4e4 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -134,6 +134,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = {
 
 int board_mmc_getcd(u8 *cd, struct mmc *mmc)
 {
+	mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
 	*cd = gpio_get_value(77); /*GPIO3_13*/
 
 	return 0;
-- 
1.7.1