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net: fec_mxc: Add support for Vybrid VF610

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This patch adds FEC support for Vybrid VF610 platform.

In function fec_open(), RCR register is only set as RGMII mode. But RCR
register should be set as RMII mode for VF610 platform.
This configuration is already done in fec_reg_setup(), so this piece of
code could just leave untouched the FEC_RCNTRL_RGMII / FEC_RCNTRL_RMII /
FEC_RCNTRL_MII_MODE bits.

Signed-off-by: Alison Wang <b18965@freescale.com>
Reviewed-by: Benoit Thebaudeau <benoit.thebaudeau@advansee.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
This commit is contained in:
Alison Wang 2013-05-27 22:55:43 +00:00 committed by Stefano Babic
parent 24e8bee508
commit bcb6e9023a
1 changed files with 1 additions and 3 deletions
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4
drivers/net/fec_mxc.c
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@ -516,9 +516,7 @@ static int fec_open(struct eth_device *edev)
#ifdef FEC_QUIRK_ENET_MAC
{
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;
u32 rcr = readl(&fec->eth->r_cntrl) & ~FEC_RCNTRL_RMII_10T;
if (speed == _1000BASET)
ecr |= FEC_ECNTRL_SPEED;
else if (speed != _100BASET)