Message ID | 1321372293-3182-3-git-send-email-festevam@gmail.com |
---|---|
State | Awaiting Upstream |
Delegated to: | Stefano Babic |
Headers | show |
2011/11/15 Fabio Estevam <festevam@gmail.com>: > Configure the pins as GPIO prior to using gpio_get_value. > > Cc: Jason Liu <r64343@freescale.com> > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <jason.hui@linaro.org> > --- > board/freescale/mx53evk/mx53evk.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c > index 335661f..aa4a2c9 100644 > --- a/board/freescale/mx53evk/mx53evk.c > +++ b/board/freescale/mx53evk/mx53evk.c > @@ -212,6 +212,9 @@ int board_mmc_getcd(u8 *cd, struct mmc *mmc) > { > struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; > > + mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1); > + mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); > + > if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) > *cd = gpio_get_value(77); /*GPIO3_13*/ > else > -- > 1.7.1 > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot >
On 11/15/2011 04:51 PM, Fabio Estevam wrote: > Configure the pins as GPIO prior to using gpio_get_value. > > Cc: Jason Liu<r64343@freescale.com> > Signed-off-by: Fabio Estevam<fabio.estevam@freescale.com> > --- > board/freescale/mx53evk/mx53evk.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c > index 335661f..aa4a2c9 100644 > --- a/board/freescale/mx53evk/mx53evk.c > +++ b/board/freescale/mx53evk/mx53evk.c > @@ -212,6 +212,9 @@ int board_mmc_getcd(u8 *cd, struct mmc *mmc) > { > struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; > > + mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1); > + mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); > + > if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) > *cd = gpio_get_value(77); /*GPIO3_13*/ > else Applied to u-boot-imx, thanks Best regards, Stefano Babic
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c index 335661f..aa4a2c9 100644 --- a/board/freescale/mx53evk/mx53evk.c +++ b/board/freescale/mx53evk/mx53evk.c @@ -212,6 +212,9 @@ int board_mmc_getcd(u8 *cd, struct mmc *mmc) { struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; + mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1); + mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); + if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) *cd = gpio_get_value(77); /*GPIO3_13*/ else
Configure the pins as GPIO prior to using gpio_get_value. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- board/freescale/mx53evk/mx53evk.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)