summaryrefslogtreecommitdiff
path: root/board/freescale/mx51evk
diff options
context:
space:
mode:
authorFabio Estevam <festevam@gmail.com>2011-11-15 05:51:33 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-12-06 23:59:39 +0100
commit58aef72d891ab46e3fbf775a43782143817354ba (patch)
tree9166bce616b76cba711e1937f98ad0754f9e8ce4 /board/freescale/mx51evk
parent3ee3729e95da0f12126fe26c0c05f34405061920 (diff)
downloadu-boot-imx-58aef72d891ab46e3fbf775a43782143817354ba.zip
u-boot-imx-58aef72d891ab46e3fbf775a43782143817354ba.tar.gz
u-boot-imx-58aef72d891ab46e3fbf775a43782143817354ba.tar.bz2
mx51evk: Configure the pins as GPIOs prior to using gpio_get_value
Configure the pins as GPIO prior to using gpio_get_value. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'board/freescale/mx51evk')
-rw-r--r--board/freescale/mx51evk/mx51evk.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index 37e6e4d..e5b0929 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -265,6 +265,9 @@ int board_mmc_getcd(u8 *cd, struct mmc *mmc)
{
struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1);
+ mxc_request_iomux(MX51_PIN_GPIO1_6, IOMUX_CONFIG_ALT0);
+
if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
*cd = gpio_get_value(0);
else