diff --git a/platform/msm8974/include/platform/iomap.h b/platform/msm8974/include/platform/iomap.h
index 4d7433e..5e91af2 100644
--- a/platform/msm8974/include/platform/iomap.h
+++ b/platform/msm8974/include/platform/iomap.h
@@ -90,6 +90,7 @@
 
 #define MSM_CE2_BAM_BASE            0xFD444000
 #define MSM_CE2_BASE                0xFD45A000
+#define USB2_PHY_SEL                0xFD4AB000
 
 #define TLMM_BASE_ADDR              0xFD510000
 #define GPIO_CONFIG_ADDR(x)         (TLMM_BASE_ADDR + 0x1000 + (x)*0x10)
diff --git a/target/msm8974/init.c b/target/msm8974/init.c
index 73540b4..2bbc017 100644
--- a/target/msm8974/init.c
+++ b/target/msm8974/init.c
@@ -40,6 +40,8 @@
 #include <dev/keys.h>
 #include <pm8x41.h>
 #include <crypto5_wrapper.h>
+#include <hsusb.h>
+#include <clock.h>
 
 extern  bool target_use_signed_kernel(void);
 
@@ -295,6 +297,36 @@
 	dprintf(CRITICAL, "Rebooting failed\n");
 }
 
+/* Do target specific usb initialization */
+void target_usb_init(void)
+{
+	/* Enable secondary USB PHY on DragonBoard8074 */
+	if (board_hardware_id() == HW_PLATFORM_DRAGON) {
+		/* Route ChipIDea to use secondary USB HS port2 */
+		writel_relaxed(1, USB2_PHY_SEL);
+
+		/* Enable access to secondary PHY by clamping the low
+		* voltage interface between DVDD of the PHY and Vddcx
+		* (set bit16 (USB2_PHY_HS2_DIG_CLAMP_N_2) = 1) */
+		writel_relaxed(readl_relaxed(USB_OTG_HS_PHY_SEC_CTRL)
+				| 0x00010000, USB_OTG_HS_PHY_SEC_CTRL);
+
+		/* Perform power-on-reset of the PHY.
+		*  Delay values are arbitrary */
+		writel_relaxed(readl_relaxed(USB_OTG_HS_PHY_CTRL)|1,
+				USB_OTG_HS_PHY_CTRL);
+		thread_sleep(10);
+		writel_relaxed(readl_relaxed(USB_OTG_HS_PHY_CTRL) & 0xFFFFFFFE,
+				USB_OTG_HS_PHY_CTRL);
+		thread_sleep(10);
+
+		/* Enable HSUSB PHY port for ULPI interface,
+		* then configure related parameters within the PHY */
+		writel_relaxed(((readl_relaxed(USB_PORTSC) & 0xC0000000)
+				| 0x8c000004), USB_PORTSC);
+	}
+}
+
 /* Returns 1 if target supports continuous splash screen. */
 int target_cont_splash_screen()
 {