diff --git a/dev/usb/rules.mk b/dev/usb/rules.mk
new file mode 100644
index 0000000..649f0c4
--- /dev/null
+++ b/dev/usb/rules.mk
@@ -0,0 +1,5 @@
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+OBJS += \
+	$(LOCAL_DIR)/usb.o
+
diff --git a/dev/usb/usb.c b/dev/usb/usb.c
new file mode 100644
index 0000000..6042391
--- /dev/null
+++ b/dev/usb/usb.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2008 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <debug.h>
+#include <dev/usb.h>
+#include <dev/usbc.h>
+#include <hw/usb.h>
+
+void usb_init(void)
+{
+}
+
diff --git a/include/dev/usb.h b/include/dev/usb.h
new file mode 100644
index 0000000..556a4ed
--- /dev/null
+++ b/include/dev/usb.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2008 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef __DEV_USB_H
+#define __DEV_USB_H
+
+/* device side usb stack api */
+
+void usb_init(void);
+
+#endif
+
diff --git a/include/dev/usbc.h b/include/dev/usbc.h
new file mode 100644
index 0000000..26c1945
--- /dev/null
+++ b/include/dev/usbc.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2008 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef __DEV_USBC_H
+#define __DEV_USBC_H
+
+/* device side usb controller api (used by the usb stack) */
+void usbc_init(void);
+
+#endif
+
diff --git a/include/hw/usb.h b/include/hw/usb.h
new file mode 100644
index 0000000..a533b7b
--- /dev/null
+++ b/include/hw/usb.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2008 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef __HW_USB_H
+#define __HW_USB_H
+
+#include <sys/types.h>
+#include <compiler.h>
+
+/* GLOBAL STATUS VALUES */
+#define STD_COMMAND                 0x00
+#define SETUP_COMMAND_PHASE         0x40
+#define FUNCTION_ERROR              0x7F    /* Used when we are stalling the function EP0 */
+#define HUB_ERROR                   0xFF    /* Used when we are stalling the HUB EP0 */
+
+/* Request Types */
+#define DIR_OUT                     (0 << 7)
+#define DIR_IN                      (1 << 7)
+#define DIR_MASK                    (1 << 7)
+#define TYPE_STANDARD               (0 << 5)
+#define TYPE_CLASS                  (1 << 5)
+#define TYPE_VENDOR                 (2 << 5)
+#define TYPE_MASK                   (3 << 5)
+#define RECIP_DEVICE                (0 << 0)
+#define RECIP_INTERFACE             (1 << 0)
+#define RECIP_ENDPOINT              (2 << 0)
+#define RECIP_OTHER                 (3 << 0)
+#define RECIP_MASK                  (0x1f << 0)
+
+/* 1.0 Request Values */
+#define GET_STATUS                  0x00
+#define CLEAR_FEATURE               0x01
+#define SET_FEATURE                 0x03
+#define SET_ADDRESS                 0x05
+#define GET_DESCRIPTOR              0x06
+#define SET_DESCRIPTOR              0x07
+#define GET_CONFIGURATION           0x08
+#define SET_CONFIGURATION           0x09
+#define GET_INTERFACE               0x0A
+#define SET_INTERFACE               0x0B
+#define SYNCH_FRAME                 0x0C
+
+/* Mass storage requests */
+#define MASS_STORAGE_GET_MAX_LUN	0xfe
+#define MASS_STORAGE_RESET			0xff
+
+/* DFU requests */
+#define DFU_DETACH                  0x00
+#define DFU_DNLOAD                  0x01
+#define DFU_UPLOAD                  0x02
+#define DFU_GETSTATUS               0x03
+#define DFU_CLRSTATUS               0x04
+#define DFU_GETSTATE                0x05
+#define DFU_ABORT                   0x06
+
+/* HID Request Values */
+#define GET_REPORT                  0x01
+#define GET_IDLE                    0x02
+#define GET_PROTOCOL                0x03
+#define SET_REPORT                  0x09
+#define SET_IDLE                    0x0A
+#define SET_PROTOCOL                0x0B
+
+/* Descriptor Types */
+#define DEVICE                      0x01
+#define CONFIGURATION               0x02
+#define STRING                      0x03
+#define INTERFACE                   0x04
+#define ENDPOINT                    0x05
+#define DEVICE_QUALIFIER            0x06
+#define OTHER_SPEED_CONFIGURATION   0x07
+#define INTERFACE_POWER             0x08
+#define HID                         0x21
+#define HIDREPORT                   0x22
+#define HIDPHYSICAL                 0x23
+
+/* general USB defines */
+struct usb_setup {
+	uint8_t request_type;
+	uint8_t request;
+	uint16_t value;
+	uint16_t index;
+	uint16_t length;
+} __PACKED;
+
+#endif
+
diff --git a/include/reg.h b/include/reg.h
index e10a3e8..d04d4ea 100644
--- a/include/reg.h
+++ b/include/reg.h
@@ -31,6 +31,11 @@
 #define REG16(addr) ((volatile uint16_t *)(addr))
 #define REG8(addr) ((volatile uint8_t *)(addr))
 
+#define RMWREG64(addr, startbit, width, val) *REG64(addr) = (*REG64(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG32(addr, startbit, width, val) *REG32(addr) = (*REG32(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG16(addr, startbit, width, val) *REG16(addr) = (*REG16(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+#define RMWREG8(addr, startbit, width, val) *REG8(addr) = (*REG8(addr) & ~(((1<<(width)) - 1) << (startbit))) | ((val) << (startbit))
+
 #define writel(v, a) (*REG32(a) = (v))
 #define readl(a) (*REG32(a))
 
diff --git a/platform/omap3/i2c.c b/platform/omap3/i2c.c
index 1c3efee..ad07d29 100644
--- a/platform/omap3/i2c.c
+++ b/platform/omap3/i2c.c
@@ -230,6 +230,10 @@
 {
 	LTRACE_ENTRY;
 
+	/* enable clocks on i2c 0-2 */
+	RMWREG32(CM_FCLKEN1_CORE, 15, 3, 0x7),
+	RMWREG32(CM_ICLKEN1_CORE, 15, 3, 0x7),
+
 	i2c_reset_bus(0);
 	i2c_reset_bus(1);
 	i2c_reset_bus(2);
diff --git a/platform/omap3/include/platform/omap3.h b/platform/omap3/include/platform/omap3.h
index 1ad3ae0..4a2534e 100644
--- a/platform/omap3/include/platform/omap3.h
+++ b/platform/omap3/include/platform/omap3.h
@@ -39,6 +39,47 @@
 /* clocks */
 #define CM_CLKSEL_PER		(L4_BASE + 0x5040)
 
+/* PRCM */
+#define CM_FCLKEN_IVA2      (L4_BASE + 0x4000)
+#define CM_CLKEN_PLL_IVA2   (L4_BASE + 0x4004)
+#define CM_IDLEST_PLL_IVA2  (L4_BASE + 0x4024)
+#define CM_CLKSEL1_PLL_IVA2 (L4_BASE + 0x4040)
+#define CM_CLKSEL2_PLL_IVA2 (L4_BASE + 0x4044)
+#define CM_CLKEN_PLL_MPU    (L4_BASE + 0x4904)
+#define CM_IDLEST_PLL_MPU   (L4_BASE + 0x4924)
+#define CM_CLKSEL1_PLL_MPU  (L4_BASE + 0x4940)
+#define CM_CLKSEL2_PLL_MPU  (L4_BASE + 0x4944)
+#define CM_FCLKEN1_CORE     (L4_BASE + 0x4a00)
+#define CM_ICLKEN1_CORE     (L4_BASE + 0x4a10)
+#define CM_ICLKEN2_CORE     (L4_BASE + 0x4a14)
+#define CM_CLKSEL_CORE      (L4_BASE + 0x4a40)
+#define CM_FCLKEN_GFX       (L4_BASE + 0x4b00)
+#define CM_ICLKEN_GFX       (L4_BASE + 0x4b10)
+#define CM_CLKSEL_GFX       (L4_BASE + 0x4b40)
+#define CM_FCLKEN_WKUP      (L4_BASE + 0x4c00)
+#define CM_ICLKEN_WKUP      (L4_BASE + 0x4c10)
+#define CM_CLKSEL_WKUP      (L4_BASE + 0x4c40)
+#define CM_IDLEST_WKUP      (L4_BASE + 0x4c20)
+#define CM_CLKEN_PLL        (L4_BASE + 0x4d00)
+#define CM_IDLEST_CKGEN     (L4_BASE + 0x4d20)
+#define CM_CLKSEL1_PLL      (L4_BASE + 0x4d40)
+#define CM_CLKSEL2_PLL      (L4_BASE + 0x4d44)
+#define CM_CLKSEL3_PLL      (L4_BASE + 0x4d48)
+#define CM_FCLKEN_DSS       (L4_BASE + 0x4e00)
+#define CM_ICLKEN_DSS       (L4_BASE + 0x4e10)
+#define CM_CLKSEL_DSS       (L4_BASE + 0x4e40)
+#define CM_FCLKEN_CAM       (L4_BASE + 0x4f00)
+#define CM_ICLKEN_CAM       (L4_BASE + 0x4f10)
+#define CM_CLKSEL_CAM       (L4_BASE + 0x4F40)
+#define CM_FCLKEN_PER       (L4_BASE + 0x5000)
+#define CM_ICLKEN_PER       (L4_BASE + 0x5010)
+#define CM_CLKSEL_PER       (L4_BASE + 0x5040)
+#define CM_CLKSEL1_EMU      (L4_BASE + 0x5140)
+
+#define PRM_CLKSEL			(L4_BASE + 0x306d40)
+#define PRM_RSTCTRL			(L4_BASE + 0x307250)
+#define PRM_CLKSRC_CTRL		(L4_BASE + 0x307270)
+
 /* General Purpose Timers */
 #define OMAP34XX_GPT1           (L4_BASE + 0x318000)
 #define OMAP34XX_GPT2           (L4_BASE + 0x1032000)
@@ -171,6 +212,19 @@
 #define INT_VECTORS 		96
 #define GPT2_IRQ			38
 
+/* HS USB */
+#define USB_HS_BASE			(L4_BASE + 0xab000)
+
+/* USB OTG */
+#define OTG_BASE			(L4_BASE + 0xab400)
+
+#define OTG_REVISION		(OTG_BASE + 0x00)
+#define OTG_SYSCONFIG		(OTG_BASE + 0x04)
+#define OTG_SYSSTATUS		(OTG_BASE + 0x08)
+#define OTG_INTERFSEL		(OTG_BASE + 0x0C)
+#define OTG_SIMENABLE		(OTG_BASE + 0x10)
+#define OTG_FORCESTDBY		(OTG_BASE + 0x14)
+
 /* I2C */
 #define I2C1_BASE		(L4_BASE + 0x70000)
 #define I2C2_BASE		(L4_BASE + 0x72000)
diff --git a/platform/omap3/platform.c b/platform/omap3/platform.c
index fbe1b46..cba7a26 100644
--- a/platform/omap3/platform.c
+++ b/platform/omap3/platform.c
@@ -28,6 +28,7 @@
 #include <platform/omap3.h>
 #include <dev/i2c.h>
 #include <dev/uart.h>
+#include <dev/usbc.h>
 
 void platform_init_mmu_mappings(void)
 {
@@ -56,5 +57,9 @@
 void platform_init(void)
 {
 	i2c_init();
+
+	uart_init();
+
+	usbc_init();
 }
 
diff --git a/platform/omap3/rules.mk b/platform/omap3/rules.mk
index ea47c37..c92ba0b 100644
--- a/platform/omap3/rules.mk
+++ b/platform/omap3/rules.mk
@@ -4,6 +4,13 @@
 ARM_CPU := cortex-a8
 CPU := generic
 
+DEVS += usb
+
+# provides a few devices
+DEFINES += \
+	WITH_DEV_USBC=1 \
+	WITH_DEV_UART=1
+
 INCLUDES += \
 	-I$(LOCAL_DIR)/include
 
@@ -14,7 +21,8 @@
 	$(LOCAL_DIR)/interrupts.o \
 	$(LOCAL_DIR)/platform.o \
 	$(LOCAL_DIR)/timer.o \
-	$(LOCAL_DIR)/uart.o
+	$(LOCAL_DIR)/uart.o \
+	$(LOCAL_DIR)/usbc.o
 
 MEMBASE := 0x80000000
 
diff --git a/platform/omap3/timer.c b/platform/omap3/timer.c
index c6df208..f101f50 100644
--- a/platform/omap3/timer.c
+++ b/platform/omap3/timer.c
@@ -104,6 +104,11 @@
 
 void platform_init_timer(void)
 {
+	/* GPT2 */
+	RMWREG32(CM_CLKSEL_PER, 0, 1, 1);
+	RMWREG32(CM_ICLKEN_PER, 3, 1, 1);
+	RMWREG32(CM_FCLKEN_PER, 3, 1, 1);
+
 	// reset the GP timer 
 	TIMER_REG(TIOCP_CFG) = 0x2;
 	while ((TIMER_REG(TISTAT) & 1) == 0)
diff --git a/platform/omap3/uart.c b/platform/omap3/uart.c
index e4c5102..27eee9f 100644
--- a/platform/omap3/uart.c
+++ b/platform/omap3/uart.c
@@ -21,6 +21,7 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 #include <debug.h>
+#include <reg.h>
 #include <dev/uart.h>
 #include <platform/omap3.h>
 #include <target/debugconfig.h>
@@ -105,6 +106,18 @@
 
 void uart_init_early(void)
 {
+	/* UART1 */
+	RMWREG32(CM_FCLKEN1_CORE, 13, 1, 1),
+	RMWREG32(CM_ICLKEN1_CORE, 13, 1, 1),
+
+	/* UART2 */
+	RMWREG32(CM_FCLKEN1_CORE, 14, 1, 1),
+	RMWREG32(CM_ICLKEN1_CORE, 14, 1, 1),
+
+	/* UART3 */
+	RMWREG32(CM_FCLKEN_PER, 11, 1, 1),
+	RMWREG32(CM_ICLKEN_PER, 11, 1, 1),
+
 	uart_init_port(DEBUG_UART, 115200);
 }
 
diff --git a/platform/omap3/usbc.c b/platform/omap3/usbc.c
new file mode 100644
index 0000000..99f9504
--- /dev/null
+++ b/platform/omap3/usbc.c
@@ -0,0 +1,174 @@
+/*
+ * Copyright (c) 2008 Travis Geiselbrecht
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <debug.h>
+#include <reg.h>
+#include <dev/usb.h>
+#include <dev/usbc.h>
+#include <dev/twl4030.h>
+#include <hw/usb.h>
+#include <platform/interrupts.h>
+#include <platform/omap3.h>
+
+#define LOCAL_TRACE 1
+
+#define hsusb_reg8(reg) *REG8(USB_HS_BASE + (reg))
+#define hsusb_reg16(reg) *REG16(USB_HS_BASE + (reg))
+#define hsusb_reg32(reg) *REG32(USB_HS_BASE + (reg))
+
+/* registers */
+#define FADDR	0x0
+#define POWER	0x1
+#define INTRTX	0x2
+#define INTRRX	0x4
+#define INTRTXE	0x6
+#define INTRRXE	0x8
+#define INTRUSB	0xa
+#define INTRUSBE 0xb
+#define FRAME 	0xc
+#define INDEX 	0xe
+#define TESTMODE 0xf
+
+// indexed endpoint regs
+#define IDX_TXMAXP	0x10
+#define IDX_TXCSR	0x12
+#define IDX_TXCSRL	0x12
+#define IDX_TXCSRH	0x13
+#define IDX_RXMAXP	0x14
+#define IDX_RXCSR	0x16
+#define IDX_RXCSRL	0x16
+#define IDX_RXCSRH	0x17
+#define IDX_RXCOUNT	0x18
+#define IDX_FIFOSIZE	0x1f
+
+// if endpoint 0 is selected
+#define IDX_CSR0	0x12
+#define IDX_CONFIGDATA	0x1f
+
+// endpoint FIFOs
+#define FIFOBASE	0x20
+
+#define DEVCTL	0x60
+#define TXFIFOSZ	0x62
+#define RXFIFOSZ	0x63
+#define TXFIFOADD	0x64
+#define RXFIFOADD	0x66
+#define HWVERS	0x6c
+#define EPINFO	0x78
+#define RAMINFO	0x79
+#define LINKINFO	0x7a
+
+static enum handler_return hsusb_interrupt(void *arg)
+{
+	uint16_t intrtx = hsusb_reg16(INTRTX);
+	uint16_t intrrx = hsusb_reg16(INTRRX);
+	uint8_t intrusb = hsusb_reg8(INTRUSB);
+	enum handler_return ret = INT_NO_RESCHEDULE;
+
+	LTRACEF("intrtx 0x%hx (0x%x), intrrx 0x%hx (0x%x), intrusb 0x%hhx, intrusbe 0x%hhx\n", 
+			intrtx, hsusb_reg16(INTRTXE), intrrx, hsusb_reg16(INTRRXE), intrusb, hsusb_reg8(INTRUSBE));
+
+	return ret;
+}
+
+int usbc_set_active(bool active)
+{
+	if (active) {
+//		DEBUG_ASSERT(!usbc->active);
+
+		hsusb_reg8(POWER) |= (1<<6); // soft conn
+		twl4030_set_usb_pullup(true);
+//		usbc->active = true;
+	} else {
+		hsusb_reg8(POWER) &= ~(1<<6); // soft conn
+		twl4030_set_usb_pullup(false);
+//		usbc->active = false;
+	}
+
+	return 0;
+}
+
+static void otg_reset(void)
+{
+	/* reset the chip */
+	*REG32(OTG_SYSCONFIG) |= (1<<1);
+	while ((*REG32(OTG_SYSSTATUS) & 1) == 0)
+		;
+
+	/* power up the controller */
+	*REG32(OTG_FORCESTDBY) = 0; // disable forced standby
+	*REG32(OTG_SYSCONFIG) &= ~(1<<1); // autoidle off
+	*REG32(OTG_SYSCONFIG) = (2<<12) | (2<<3) | (0<<0); // master in smart-standby, periph in smart-idle, autoidle off
+
+	*REG32(OTG_SYSCONFIG) |= 1; // autoidle on
+
+	*REG32(OTG_INTERFSEL) = 1; // 8 bit ULPI
+}
+
+static void hsusb_init(void)
+{
+	LTRACE_ENTRY;
+
+	// select endpoint 0
+	dprintf("hwvers 0x%hx\n", hsusb_reg16(HWVERS)); 
+	dprintf("epinfo 0x%hhx\n", hsusb_reg8(EPINFO)); 
+	dprintf("raminfo 0x%hhx\n", hsusb_reg8(RAMINFO)); 
+	hsusb_reg8(INDEX) = 0;
+	dprintf("config 0x%hhx\n", hsusb_reg8(IDX_CONFIGDATA));
+
+	// assert that we have dynamic fifo sizing
+	DEBUG_ASSERT(hsusb_reg8(IDX_CONFIGDATA) & (1<<2));
+
+	// mask all the interrupts for the endpoints (except 0)
+	hsusb_reg16(INTRTXE) = (1<<0);
+	hsusb_reg16(INTRRXE) = 0;
+
+	twl4030_usb_reset();
+	twl4030_init_hs();
+
+	hsusb_reg8(DEVCTL) = 0; // peripheral mode
+//	hsusb_reg8(POWER) &= (1<<5); // disable high speed
+	hsusb_reg8(POWER) |= (1<<5); // enable high speed
+
+	hsusb_reg8(INTRUSBE) = (1<<5)|(1<<2)|(1<<1)|(1<<0); // disconnect, reset, resume, suspend
+
+	LTRACE_EXIT;
+}
+
+void usbc_init(void)
+{
+	// enable the clock
+	RMWREG32(CM_ICLKEN1_CORE, 4, 1, 1);
+
+	// register the interrupt handlers
+	register_int_handler(92, hsusb_interrupt, NULL);
+//	register_int_handler(93, hsusb_dma_interrupt, NULL);
+
+	otg_reset();
+	hsusb_init();
+
+	unmask_interrupt(92, NULL);
+//	unmask_interrupt(93, NULL);
+
+	usbc_set_active(true);
+}
+