[U-Boot] [PATCH 5/5] 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 --- board/freescale/mx51evk/mx51evk.c | 3 +++ 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