net: fec_mxc: Add support for Vybrid VF610

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>

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index 4dbcdca4a03741f5e3bfa3c334bb2fbcbbe8b7ea..da95e285b70db65f1f6bb709414ca5ff5ec2f8b0 100644 (file)
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -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)