From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Wed, 15 May 2013 10:15:35 +0200 Subject: [U-Boot] [PATCH v2 3/6] arm: mvf600: Add FEC support for Vybrid MVF600 In-Reply-To: <1368525108-2266-4-git-send-email-b18965@freescale.com> References: <1368525108-2266-1-git-send-email-b18965@freescale.com> <1368525108-2266-4-git-send-email-b18965@freescale.com> Message-ID: <51934427.6030500@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On 14/05/2013 11:51, Alison Wang wrote: > This patch adds FEC support for Vybrid MVF600 platform. > Add code to use RMII for MVF600. > > Signed-off-by: Alison Wang > --- > Changes in v2: > - Use common FEC driver fec_mxc.c > > drivers/net/fec_mxc.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c > index 4dbcdca..21e58f4 100644 > --- a/drivers/net/fec_mxc.c > +++ b/drivers/net/fec_mxc.c > @@ -518,7 +518,11 @@ static int fec_open(struct eth_device *edev) > u32 ecr = readl(&fec->eth->ecntrl) & ~FEC_ECNTRL_SPEED; > u32 rcr = (readl(&fec->eth->r_cntrl) & > ~(FEC_RCNTRL_RMII | FEC_RCNTRL_RMII_10T)) | > - FEC_RCNTRL_RGMII | FEC_RCNTRL_MII_MODE; > + FEC_RCNTRL_MII_MODE; > + if (fec->xcv_type == RGMII) > + rcr |= FEC_RCNTRL_RGMII; > + else if (fec->xcv_type == RMII) > + rcr |= FEC_RCNTRL_RMII; > if (speed == _1000BASET) > ecr |= FEC_ECNTRL_SPEED; > else if (speed != _100BASET) > This can generally be applied, it is not only related to the new SOC. Acked-by: Stefano Babic Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================