diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index d86acc9..ed6ede3 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -335,7 +335,42 @@ void dram_init_banksize(void)
 	}
 }
 
-/* Configure and enable MV88E1118 PHY */
+#if defined(CONFIG_MGCOGE3UN)
+
+#define	PHY_LED_SEL	0x18
+#define PHY_LED0_LINK	(0x5)
+#define PHY_LED1_ACT	(0x8<<4)
+#define PHY_LED2_INT	(0xe<<8)
+#define	PHY_SPEC_CTRL	0x1c
+#define PHY_RGMII_CLK_STABLE	(0x1<<10)
+#define PHY_CLSA	(0x1<<1)
+
+/* Configure and enable MV88E3018 PHY */
+void reset_phy(void)
+{
+	char *name = "egiga0";
+	unsigned short reg;
+
+	if (miiphy_set_current_dev(name))
+		return;
+
+	/* RGMII clk transition on data stable */
+	if (miiphy_read(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL, &reg) != 0)
+		printf("Error reading PHY spec ctrl reg\n");
+	if (miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_SPEC_CTRL,
+		reg | PHY_RGMII_CLK_STABLE | PHY_CLSA) != 0)
+		printf("Error writing PHY spec ctrl reg\n");
+
+	/* leds setup */
+	if (miiphy_write(name, CONFIG_PHY_BASE_ADR, PHY_LED_SEL,
+		PHY_LED0_LINK | PHY_LED1_ACT | PHY_LED2_INT) != 0)
+		printf("Error writing PHY LED reg\n");
+
+	/* reset the phy */
+	miiphy_reset(name, CONFIG_PHY_BASE_ADR);
+}
+#else
+/* Configure and enable MV88E1118 PHY on the piggy*/
 void reset_phy(void)
 {
 	char *name = "egiga0";
@@ -346,6 +381,8 @@ void reset_phy(void)
 	/* reset the phy */
 	miiphy_reset(name, CONFIG_PHY_BASE_ADR);
 }
+#endif
+
 
 #if defined(CONFIG_HUSH_INIT_VAR)
 int hush_init_var(void)