diff --git a/board/keymile/km83xx/km83xx.c b/board/keymile/km83xx/km83xx.c
index b027173..1e8e2cc 100644
--- a/board/keymile/km83xx/km83xx.c
+++ b/board/keymile/km83xx/km83xx.c
@@ -215,8 +215,75 @@
 	return 0;
 }
 
+#if defined(CONFIG_KMVECT1)
+#include <mv88e6352.h>
+/* Marvell MV88E6122 switch configuration */
+static struct mv88e_sw_reg extsw_conf[] = {
+	/* port 1, FRONT_MDI, autoneg */
+	{ PORT(1), PORT_PHY, NO_SPEED_FOR },
+	{ PORT(1), PORT_CTRL, FORWARDING | EGRS_FLD_ALL },
+	{ PHY(1), PHY_1000_CTRL, NO_ADV },
+	{ PHY(1), PHY_SPEC_CTRL, AUTO_MDIX_EN },
+	{ PHY(1), PHY_CTRL, PHY_100_MBPS | AUTONEG_EN | AUTONEG_RST |
+		FULL_DUPLEX },
+	/* port 2, unused */
+	{ PORT(2), PORT_CTRL, PORT_DIS },
+	{ PHY(2), PHY_CTRL, PHY_PWR_DOWN },
+	{ PHY(2), PHY_SPEC_CTRL, SPEC_PWR_DOWN },
+	/* port 3, BP_MII (CPU), PHY mode, 100BASE */
+	{ PORT(3), PORT_CTRL, FORWARDING | EGRS_FLD_ALL },
+	/* port 4, ESTAR to slot 11, SerDes, 1000BASE-X */
+	{ PORT(4), PORT_STATUS, NO_PHY_DETECT },
+	{ PORT(4), PORT_PHY, SPEED_1000_FOR },
+	{ PORT(4), PORT_CTRL, FORWARDING | EGRS_FLD_ALL },
+	/* port 5, ESTAR to slot 13, SerDes, 1000BASE-X */
+	{ PORT(5), PORT_STATUS, NO_PHY_DETECT },
+	{ PORT(5), PORT_PHY, SPEED_1000_FOR },
+	{ PORT(5), PORT_CTRL, FORWARDING | EGRS_FLD_ALL },
+	/*
+	 * Errata Fix: 1.9V Output from Internal 1.8V Regulator,
+	 * acc . MV-S300889-00D.pdf , clause 4.5
+	 */
+	{ PORT(5), 0x1A, 0xADB1 },
+	/* port 6, unused, this port has no phy */
+	{ PORT(6), PORT_CTRL, PORT_DIS },
+};
+#endif
+
 int last_stage_init(void)
 {
+#if defined(CONFIG_KMVECT1)
+	struct km_bec_fpga __iomem *base =
+		(struct km_bec_fpga __iomem *)CONFIG_SYS_KMBEC_FPGA_BASE;
+	u8 tmp_reg;
+
+	/* Release mv88e6122 from reset */
+	tmp_reg = in_8(&base->res1[0]) | 0x10; /* DIRECT3 register */
+	out_8(&base->res1[0], tmp_reg);	       /* GP28 as output */
+	tmp_reg = in_8(&base->gprt3) | 0x10;   /* GP28 to high */
+	out_8(&base->gprt3, tmp_reg);
+
+	/* configure MV88E6122 switch */
+	char *name = "UEC2";
+
+	if (miiphy_set_current_dev(name))
+		return 0;
+
+	mv88e_sw_program(name, CONFIG_KM_MVEXTSW_ADDR, extsw_conf,
+		ARRAY_SIZE(extsw_conf));
+
+	mv88e_sw_reset(name, CONFIG_KM_MVEXTSW_ADDR);
+
+	if (piggy_present()) {
+		setenv("ethact", "UEC2");
+		setenv("netdev", "eth1");
+		puts("using PIGGY for network boot\n");
+	} else {
+		setenv("netdev", "eth0");
+		puts("using frontport for network boot\n");
+	}
+#endif
+
 #if defined(CONFIG_KMCOGE5NE)
 	struct bfticu_iomap *base =
 		(struct bfticu_iomap *)CONFIG_SYS_BFTIC3_BASE;