[U-Boot] [PATCH v2] mxc: Fix SDHC multi-instance clock

Benoît Thébaudeau benoit.thebaudeau at advansee.com
Tue Oct 9 12:35:06 CEST 2012


Hi Stefano,

On Monday, October 1, 2012 8:36:25 PM, Benoît Thébaudeau wrote:
> On mxc, each SDHC instance has a dedicated clock, so gd->sdhc_clk is
> not
> suitable for the multi-instance use case (initialization made
> directly with
> fsl_esdhc_initialize()).
> 
> This patch fixes this issue by adding a configuration field for the
> SDHC input
> clock frequency.
> 
> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau at advansee.com>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Eric Bénard <eric at eukrea.com>
> Cc: Otavio Salvador <otavio at ossystems.com.br>
> Cc: Fabio Estevam <fabio.estevam at freescale.com>
> Cc: Jason Liu <r64343 at freescale.com>
> Cc: Matt Sealey <matt at genesi-usa.com>
> Cc: Andy Fleming <afleming at gmail.com>
> ---
> This patch should be applied after (series of series...):
> http://patchwork.ozlabs.org/patch/187467/
> http://patchwork.ozlabs.org/patch/187468/
> http://patchwork.ozlabs.org/patch/187475/
> 
> This patch supersedes http://patchwork.ozlabs.org/patch/187476/ .
> 
> Changes for v2:
>  - Since this patch will go to /next, extend the original patch with
>  the mxc
>    boards newly added to this branch: mx6qsabreauto and mx6qsabresd.

Did you forget to apply this patch (and
http://patchwork.ozlabs.org/patch/187468/ before it) when you applied my mx5 and
mx25 clock series, or is it just still in your TODO list?

If you could apply them before the Nitrogen6X series (in order to avoid a v3 of
this patch), I'd be grateful ;) . But if you need more review/test time, of
course no problem if this is not possible.

Best regards,
Benoît


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