[U-Boot] [PATCH v2 3/6] arm: mvf600: Add FEC support for Vybrid MVF600

[Stefano Babic]

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 <b18965 at freescale.com>
> ---
> 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 <sbabic at denx.de>

Best regards,
Stefano Babic


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