diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 6feaf8cb08098f19bb02ca5ab3acb766c7b9806a..d1955543acd1d1d151d8292c9638c25de2267ae0 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -616,9 +616,6 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
 	if (state->duplex == DUPLEX_FULL)
 		reg |= DUPLX_MODE;
 
-	if (priv->type == BCM7278_DEVICE_ID && dsa_is_cpu_port(ds, port))
-		reg |= GMIIP_SPEED_UP_2G;
-
 	core_writel(priv, reg, offset);
 }
 
diff --git a/drivers/net/dsa/bcm_sf2_regs.h b/drivers/net/dsa/bcm_sf2_regs.h
index 78447817633594305cfda5136419e44be9146e33..d8a5e6269c0efb00d25f229b21b5caad5ef2e05a 100644
--- a/drivers/net/dsa/bcm_sf2_regs.h
+++ b/drivers/net/dsa/bcm_sf2_regs.h
@@ -178,7 +178,6 @@ enum bcm_sf2_reg_offs {
 #define  RXFLOW_CNTL			(1 << 4)
 #define  TXFLOW_CNTL			(1 << 5)
 #define  SW_OVERRIDE			(1 << 6)
-#define  GMIIP_SPEED_UP_2G		(1 << 7)
 
 #define CORE_WATCHDOG_CTRL		0x001e4
 #define  SOFTWARE_RESET			(1 << 7)