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path: root/drivers/net/ethernet/cadence/macb.c
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Diffstat (limited to 'drivers/net/ethernet/cadence/macb.c')
-rw-r--r--drivers/net/ethernet/cadence/macb.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 88c1e1a83..169059c92 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1682,6 +1682,8 @@ static void macb_init_hw(struct macb *bp)
macb_set_hwaddr(bp);
config = macb_mdc_clk_div(bp);
+ if (bp->phy_interface == PHY_INTERFACE_MODE_SGMII)
+ config |= GEM_BIT(SGMIIEN) | GEM_BIT(PCSSEL);
config |= MACB_BF(RBOF, NET_IP_ALIGN); /* Make eth data aligned */
config |= MACB_BIT(PAE); /* PAuse Enable */
config |= MACB_BIT(DRFCS); /* Discard Rx FCS */
@@ -2416,6 +2418,8 @@ static int macb_init(struct platform_device *pdev)
/* Set MII management clock divider */
val = macb_mdc_clk_div(bp);
val |= macb_dbw(bp);
+ if (bp->phy_interface == PHY_INTERFACE_MODE_SGMII)
+ val |= GEM_BIT(SGMIIEN) | GEM_BIT(PCSSEL);
macb_writel(bp, NCFGR, val);
return 0;