diff options
| author | Jason Liu <jason.hui@linaro.org> | 2011-12-12 18:00:40 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@linaro.org> | 2012-01-02 21:54:14 +0800 |
| commit | 8287bddd689583c699cf9702bddae6aae235f551 (patch) | |
| tree | a2b89c23337d8402f575b6290b9cc5fa581f4930 /drivers/net/fec_mxc.c | |
| parent | 41b75a3800a37f3fd03b17a1a418d322b370fa3d (diff) | |
fec: add the i.mx6q enet driver support
Signed-off-by: Jason Liu <jason.hui@linaro.org>
Signed-off-by: Eric Miao <eric.miao@linaro.org>
Diffstat (limited to 'drivers/net/fec_mxc.c')
| -rw-r--r-- | drivers/net/fec_mxc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index b05a4c0c9..3affda8fa 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -384,6 +384,14 @@ static int fec_open(struct eth_device *edev) writel(1 << 2, &fec->eth->x_cntrl); fec->rbd_index = 0; +#if defined(CONFIG_MX6Q) + /* Enable ENET HW endian SWAP */ + writel(readl(&fec->eth->ecntrl) | FEC_ECNTRL_DBSWAP, + &fec->eth->ecntrl); + /* Enable ENET store and forward mode */ + writel(readl(&fec->eth->x_wmrk) | FEC_X_WMRK_STRFWD, + &fec->eth->x_wmrk); +#endif /* * Enable FEC-Lite controller */ @@ -485,6 +493,8 @@ static int fec_init(struct eth_device *dev, bd_t* bd) rcntrl = PKTSIZE << FEC_RCNTRL_MAX_FL_SHIFT; if (fec->xcv_type == SEVENWIRE) rcntrl |= FEC_RCNTRL_FCE; + else if (fec->xcv_type == RGMII) + rcntrl |= FEC_RCNTRL_RGMII; else if (fec->xcv_type == RMII) rcntrl |= FEC_RCNTRL_RMII; else /* MII mode */ |