[U-Boot] [PATCH 1/2] efikamx: Configure the pins as GPIOs prior to using gpio_get_value.

[Fabio Estevam]

Configure the pins as GPIOs prior to using gpio_get_value

Cc: Marek Vasut <marek.vasut at gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 board/efikamx/efikamx.c |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/board/efikamx/efikamx.c b/board/efikamx/efikamx.c
index 3d2cc1a..b911891 100644
--- a/board/efikamx/efikamx.c
+++ b/board/efikamx/efikamx.c
@@ -308,10 +308,14 @@ struct fsl_esdhc_cfg esdhc_cfg[2] = {
 
 static inline uint32_t efika_mmc_cd(void)
 {
-	if (machine_is_efikamx())
+	if (machine_is_efikamx()) {
+		mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1);
 		return MX51_PIN_GPIO1_0;
-	else
+
+	} else {
+		mxc_request_iomux(MX51_PIN_EIM_CS2, IOMUX_CONFIG_ALT1);
 		return MX51_PIN_EIM_CS2;
+	}
 }
 
 int board_mmc_getcd(u8 *absent, struct mmc *mmc)
@@ -321,9 +325,10 @@ int board_mmc_getcd(u8 *absent, struct mmc *mmc)
 
 	if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
 		*absent = gpio_get_value(IOMUX_TO_GPIO(cd));
-	else
+	else {
+		mxc_request_iomux(MX51_PIN_GPIO1_8, IOMUX_CONFIG_ALT0);
 		*absent = gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_GPIO1_8));
-
+	}
 	return 0;
 }
 
-- 
1.6.0.4