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| author | Fabio Estevam <festevam@gmail.com> | 2011-11-15 05:51:33 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-12-06 23:59:39 +0100 |
| commit | 58aef72d891ab46e3fbf775a43782143817354ba (patch) | |
| tree | 9166bce616b76cba711e1937f98ad0754f9e8ce4 | |
| parent | 3ee3729e95da0f12126fe26c0c05f34405061920 (diff) | |
| download | u-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>
| -rw-r--r-- | 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 |