From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from eusmtp01.atmel.com ([212.144.249.243]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1U3l81-0002lU-Hr for barebox@lists.infradead.org; Fri, 08 Feb 2013 10:24:22 +0000 Message-ID: <5114D248.5030208@atmel.com> Date: Fri, 8 Feb 2013 11:24:08 +0100 From: Nicolas Ferre MIME-Version: 1.0 References: <20130208092544.GQ19322@game.jcrosoft.org> <1360315724-24736-1-git-send-email-plagnioj@jcrosoft.com> In-Reply-To: <1360315724-24736-1-git-send-email-plagnioj@jcrosoft.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [For master PATCH 1/1] sama5de3k: add gmacb support To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org On 02/08/2013 10:28 AM, Jean-Christophe PLAGNIOL-VILLARD : > Cc: Nicolas Ferre Tested-by: Nicolas Ferre > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD > --- > arch/arm/boards/sama5d3xek/init.c | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/arch/arm/boards/sama5d3xek/init.c b/arch/arm/boards/sama5d3xek/init.c > index 110a83f..d17e4c2 100644 > --- a/arch/arm/boards/sama5d3xek/init.c > +++ b/arch/arm/boards/sama5d3xek/init.c > @@ -110,6 +110,11 @@ static void ek_add_device_nand(void) {} > #endif > > #if defined(CONFIG_DRIVER_NET_MACB) > +static struct at91_ether_platform_data gmac_pdata = { > + .phy_interface = PHY_INTERFACE_MODE_RGMII, > + .phy_addr = 7, > +}; > + > static struct at91_ether_platform_data macb_pdata = { > .phy_interface = PHY_INTERFACE_MODE_RMII, > .phy_addr = 0, > @@ -138,6 +143,28 @@ static int ek_register_mac_address_43(int id) > return w1_local_mac_address_register(id, "tml", "w1-43-0"); > } > > +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; > +} > + > 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 > -- Nicolas Ferre _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox