diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2017-04-10 19:44:35 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-05-18 11:23:31 +0200 |
| commit | 979a58936bc2b0108363501f9fd7e53ce2519bb0 (patch) | |
| tree | 43d6f45c1e0945fd95eec49320f8736bb920615d /drivers/net/fec_mxc.c | |
| parent | f01e4e1e148b11b4021e241e3940c664bcd79b71 (diff) | |
net: fec_mxc: specify the registered eth index by dev_id
Specify the registered eth index by dev_id.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/net/fec_mxc.c')
| -rw-r--r-- | drivers/net/fec_mxc.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index d67a69b879..08bea8b052 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -1023,6 +1023,7 @@ static int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr, struct eth_device *edev; struct fec_priv *fec; unsigned char ethaddr[6]; + char mac[16]; uint32_t start; int ret = 0; @@ -1085,12 +1086,18 @@ static int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr, fec->phy_id = phy_id; #endif eth_register(edev); + /* only support one eth device, the index number pointed by dev_id */ + edev->index = fec->dev_id; if (fec_get_hwaddr(fec->dev_id, ethaddr) == 0) { debug("got MAC%d address from fuse: %pM\n", fec->dev_id, ethaddr); memcpy(edev->enetaddr, ethaddr, 6); - if (!getenv("ethaddr")) - eth_setenv_enetaddr("ethaddr", ethaddr); + if (fec->dev_id) + sprintf(mac, "eth%daddr", fec->dev_id); + else + strcpy(mac, "ethaddr"); + if (!getenv(mac)) + eth_setenv_enetaddr(mac, ethaddr); } return ret; err4: |