[U-Boot] [PATCH v5] Add support for Congatec Conga-QEVAl board
SARTRE Leo
lsartre at adeneo-embedded.com
Thu May 16 17:24:12 CEST 2013
On Thursday 16 May 2013 17:09:35, Stefano Babic wrote :
Hi Stefano,
> > +#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |\
> > + PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |\
> > + PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
> > +
>
> commit 7e2173cf82d0bc235b695460c56d46927febdf36 makes PUE to set
> automatically PKE. Board files have to set only the required value for
> pullup. In your case, you need to put in the mask only
> PAD_CTL_PUS_100K_UP, dropping PAD_CTL_PKE | PAD_CTL_PUE.
>
> > +#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |\
> > + PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW |\
> > + PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
>
> Ditto.
>
Ok I will drop PAD_CTL_PKE | PAD_CTL_PUE.
> > +int checkboard(void)
> > +{
> > +#ifdef CONFIG_MX6Q
> > + puts("Board: Conga-QEVAL QMX6 Quad\n");
> > +#endif
>
> Is there also a DL version ? If not, you could drop the #ifdef
>
Yes there is a DL version but I do not have the module so I cannot test it.
Thanks for your advices.
Regards,
--
Leo
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