diff options
| author | Armando Visconti <armando.visconti@st.com> | 2012-03-26 00:09:58 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-04-04 10:47:40 -0500 |
| commit | 20a5dde1495c74fd6c8b977a2619538b6bee8e0b (patch) | |
| tree | 7cd7210f721b0386e5617044444815d5873ee045 | |
| parent | e25c90b45c4764e60e44f302ad337ed6ce066468 (diff) | |
| download | u-boot-imx-20a5dde1495c74fd6c8b977a2619538b6bee8e0b.zip u-boot-imx-20a5dde1495c74fd6c8b977a2619538b6bee8e0b.tar.gz u-boot-imx-20a5dde1495c74fd6c8b977a2619538b6bee8e0b.tar.bz2 | |
net/designware: Set ANAR to 0x1e1
This patch forces the advertised capabilities during auto
negotiation to always be 10/100 Mbps and half/full as duplexing.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
| -rw-r--r-- | drivers/net/designware.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 56f0c7a..987469a 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -399,6 +399,9 @@ static int configure_phy(struct eth_device *dev) return -1; #if defined(CONFIG_DW_AUTONEG) + /* Set Auto-Neg Advertisement capabilities to 10/100 half/full */ + eth_mdio_write(dev, phy_addr, MII_ADVERTISE, 0x1E1); + bmcr = BMCR_ANENABLE | BMCR_ANRESTART; #else bmcr = BMCR_SPEED100 | BMCR_FULLDPLX; |