On Wed, Jan 23, 2013 at 12:54 PM, Otavio Salvador <ota...@ossystems.com.br> wrote:
> + > + /* MMC 0 */ > + MX23_PAD_SSP1_DATA0__SSP1_DATA0 | MUX_CONFIG_SSP1, > + MX23_PAD_SSP1_DATA1__SSP1_DATA1 | MUX_CONFIG_SSP1, > + MX23_PAD_SSP1_DATA2__SSP1_DATA2 | MUX_CONFIG_SSP1, > + MX23_PAD_SSP1_DATA3__SSP1_DATA3 | MUX_CONFIG_SSP1, > + MX23_PAD_GPMI_D08__SSP1_DATA4 | MUX_CONFIG_SSP1, > + MX23_PAD_GPMI_D09__SSP1_DATA5 | MUX_CONFIG_SSP1, > + MX23_PAD_GPMI_D10__SSP1_DATA6 | MUX_CONFIG_SSP1, > + MX23_PAD_GPMI_D11__SSP1_DATA7 | MUX_CONFIG_SSP1, > + MX23_PAD_SSP1_CMD__SSP1_CMD | MUX_CONFIG_SSP1, > + MX23_PAD_SSP1_DETECT__SSP1_DETECT | MUX_CONFIG_SSP1, In order to avoid pin conflicts in the future, in case we add splash screen support, I would suggest you to use only 4-bit MMC mode. Please look at imx23-evk.dts in Linux to understand how this is done, especially this commit: commit 72beabae635b9485510ccf8093df319f59eb6688 Author: Shawn Guo <shawn....@linaro.org> Date: Thu Jun 28 11:44:59 2012 +0800 ARM: dts: imx23-evk: updates for mmc device The 8-bit mode mmc has pin conflicts with display. Let's use 4-bit mode by default, so that display can be enabled together later. Also add vmmc-supply for mmc device. Signed-off-by: Shawn Guo <shawn....@linaro.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot