[U-Boot] [PATCH 7/7] net/designware: Set ANAR to 0x1e1

Amit Virdi
2012-02-29T10:37:26Z

From: Armando Visconti <armando.visconti@st.com>

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>
---
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 251ed92..e194250 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -398,6 +398,9 @@ 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;
--
1.7.2.2