[meta-freescale] Yocto not booting on i.mx233 Custom Board

Yanir Hirshberg yanir at summitappliance.com
Mon Apr 29 11:03:21 PDT 2013


Thanks, will do. (i didn't know there was a seperate list)

Yanir Hirshberg
Felix Storch Inc
Director of IT, Print and New Media
718-893-3900
770 Garrison Ave
Bronx NY 10474

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On Mon, Apr 29, 2013 at 1:50 PM, Fabio Estevam <festevam at gmail.com> wrote:

> On Mon, Apr 29, 2013 at 1:06 PM, Yanir Hirshberg
> <yanir at summitappliance.com> wrote:
> > Fabio, thanks for the quick response.
> >
> > Can you please be a little more specific. I am new to using uboot. How
> would
> > I change these settings?
>
> You need to look at the U-boot source (board/freescale/mx23evk/spl_boot.c
> ) :
>
>         /* 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_SSP1_CMD__SSP1_CMD | MUX_CONFIG_SSP1,
>         MX23_PAD_SSP1_DETECT__SSP1_DETECT | MUX_CONFIG_SSP1,
>                 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
>         MX23_PAD_SSP1_SCK__SSP1_SCK |
>                 (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
>         /* Write Protect Pin */
>         MX23_PAD_PWM4__GPIO_1_30 |
>                 (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
>         /* Slot Power Enable */
>         MX23_PAD_PWM3__GPIO_1_29 |
>                 (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
>
> Then you need to use the pins that your custom boards uses.
>
> As this a purely U-boot related issue, it would be better if you could
> post it in the U-boot list.
>
> Regards,
>
> Fabio Estevam
>
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