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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO2PR03MB2357 Cc: joe.hershberger@ni.com Subject: [U-Boot] [PATCH] driver: net: ldpaa_eth: Add PHY-less SGMII support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" In case of PHY-less mode, there is no interaction with PHY so auto-neg etc is not required and link will have fixed attributes Signed-off-by: Ashish Kumar Signed-off-by: Prabhakar Kushwaha --- drivers/net/ldpaa_eth/ldpaa_eth.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c index 21be79a..85e7faa 100644 --- a/drivers/net/ldpaa_eth/ldpaa_eth.c +++ b/drivers/net/ldpaa_eth/ldpaa_eth.c @@ -440,12 +440,17 @@ static int ldpaa_eth_open(struct eth_device *net_dev, bd_t *bd) bus = wriop_get_mdio(priv->dpmac_id); enet_if = wriop_get_enet_if(priv->dpmac_id); if ((bus == NULL) && - (enet_if == PHY_INTERFACE_MODE_XGMII)) { + ((enet_if == PHY_INTERFACE_MODE_XGMII) || + (enet_if == PHY_INTERFACE_MODE_SGMII))) { priv->phydev = (struct phy_device *) malloc(sizeof(struct phy_device)); memset(priv->phydev, 0, sizeof(struct phy_device)); - priv->phydev->speed = SPEED_10000; + if (enet_if == PHY_INTERFACE_MODE_XGMII) + priv->phydev->speed = SPEED_10000; + else + priv->phydev->speed = SPEED_1000; + priv->phydev->link = 1; priv->phydev->duplex = DUPLEX_FULL; }