[U-Boot] [PATCH] fec_mxc: set ethaddr if fuses burned and not previously set

[Eric Nelson]

Without this change, the following message is generated:
	Warning: FEC using MAC address from net device

See doc/README.enetaddr for details.

Signed-off-by: Eric Nelson <eric.nelson at boundarydevices.com>
---
 drivers/net/fec_mxc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c
index e14a359..886be9c 100644
--- a/drivers/net/fec_mxc.c
+++ b/drivers/net/fec_mxc.c
@@ -980,6 +980,8 @@ static int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
 	if (fec_get_hwaddr(edev, dev_id, ethaddr) == 0) {
 		debug("got MAC%d address from fuse: %pM\n", dev_id, ethaddr);
 		memcpy(edev->enetaddr, ethaddr, 6);
+		if (!getenv("ethaddr"))
+			eth_setenv_enetaddr("ethaddr",mac);
 	}
 	return ret;
 err3:
-- 
1.8.1.2