From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Estevam Date: Tue, 15 Nov 2011 13:51:33 -0200 Subject: [U-Boot] [PATCH 5/5] mx51evk: Configure the pins as GPIOs prior to using gpio_get_value In-Reply-To: <1321372293-3182-1-git-send-email-festevam@gmail.com> References: <1321372293-3182-1-git-send-email-festevam@gmail.com> Message-ID: <1321372293-3182-5-git-send-email-festevam@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Configure the pins as GPIO prior to using gpio_get_value. Signed-off-by: Fabio Estevam --- 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 -- 1.7.1