On 09:30 Mon 11 Feb , Sascha Hauer wrote:
> On Fri, Feb 08, 2013 at 10:28:44AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
> > ---
> > arch/arm/boards/sama5d3xek/init.c | 31 +++++++++++++++++++++++++++++++
> > 1 file changed, 31 insertions(+)
> >
>
> Applied, thanks.
>
> > +static int ksz9021rn_phy_fixup(struct phy_device *phy)
> > +{
> > + int value;
> > +
> > +#define GMII_RCCPSR 260
> > +#define GMII_RRDPSR 261
> > +#define GMII_ERCR 11
> > +#define GMII_ERDWR 12
> > +
> > + /* Set delay values */
> > + value = GMII_RCCPSR | 0x8000;
> > + phy_write(phy, GMII_ERCR, value);
> > + value = 0xF2F4;
> > + phy_write(phy, GMII_ERDWR, value);
> > + value = GMII_RRDPSR | 0x8000;
> > + phy_write(phy, GMII_ERCR, value);
> > + value = 0x2222;
> > + phy_write(phy, GMII_ERDWR, value);
> > +
> > + return 0;
>
> This delay line setup really needs some generic code. We have this on
> i.MX6 aswell. Currently this means that each board needs to know the
> phy it has, not a really good situation.
the pb that it's hardware specific (PCB layout) so I do not see how we can fix
this
Best Regards,
J.
>
> Sascha
>
> > +}
> > +
> > static void ek_add_device_eth(void)
> > {
> > if (w1_local_mac_address_register(0, "tml", "w1-2d-0"))
> > @@ -147,6 +174,10 @@ static void ek_add_device_eth(void)
> > if (ek_register_mac_address_23(1))
> > ek_register_mac_address_43(1);
> >
> > + phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
> > + ksz9021rn_phy_fixup);
> > +
> > + at91_add_device_eth(0, &gmac_pdata);
> > at91_add_device_eth(1, &macb_pdata);
> > }
> > #else
> > --
> > 1.7.10.4
> >
> >
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> >
>
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