SPEAr: Add interface information in initialization
Few Designware peripheral registers need to be modified based on the
ethernet interface selected by the board. This patch supports interface
information in ethernet driver
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 9b17db4..8f22e00 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -171,6 +171,13 @@
if (priv->speed != SPEED_1000M)
conf |= MII_PORTSELECT;
+ if ((priv->interface != PHY_INTERFACE_MODE_MII) &&
+ (priv->interface != PHY_INTERFACE_MODE_GMII)) {
+
+ if (priv->speed == SPEED_100M)
+ conf |= FES_100;
+ }
+
if (priv->duplex == FULL_DUPLEX)
conf |= FULLDPLXMODE;
@@ -531,7 +538,7 @@
}
#endif
-int designware_initialize(u32 id, ulong base_addr, u32 phy_addr)
+int designware_initialize(u32 id, ulong base_addr, u32 phy_addr, u32 interface)
{
struct eth_device *dev;
struct dw_eth_dev *priv;
@@ -565,6 +572,7 @@
DW_DMA_BASE_OFFSET);
priv->address = phy_addr;
priv->phy_configured = 0;
+ priv->interface = interface;
if (mac_reset(dev) < 0)
return -1;