tusb6010: move from hw/timer to hw/usb

The TUSB6010 is a USB controller (as the name suggests). Move it from
hw/timer (where it was accidentally filed in 2013 when we moved
everything out of hw/) to hw/usb.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1455883404-10976-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 0 insertions, 817 deletions

diff --git a/hw/timer/tusb6010.c b/hw/timer/tusb6010.c
deleted file mode 100644
index 9f6af90806..0000000000
--- a/hw/timer/tusb6010.c
+++ /dev/null
@@ -1,817 +0,0 @@
-/*
- * Texas Instruments TUSB6010 emulation.
- * Based on reverse-engineering of a linux driver.
- *
- * Copyright (C) 2008 Nokia Corporation
- * Written by Andrzej Zaborowski <andrew@openedhand.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 or
- * (at your option) version 3 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-#include "qemu/osdep.h"
-#include "qemu-common.h"
-#include "qemu/timer.h"
-#include "hw/usb.h"
-#include "hw/arm/omap.h"
-#include "hw/irq.h"
-#include "hw/devices.h"
-#include "hw/sysbus.h"
-
-#define TYPE_TUSB6010 "tusb6010"
-#define TUSB(obj) OBJECT_CHECK(TUSBState, (obj), TYPE_TUSB6010)
-
-typedef struct TUSBState {
-    SysBusDevice parent_obj;
-
-    MemoryRegion iomem[2];
-    qemu_irq irq;
-    MUSBState *musb;
-    QEMUTimer *otg_timer;
-    QEMUTimer *pwr_timer;
-
-    int power;
-    uint32_t scratch;
-    uint16_t test_reset;
-    uint32_t prcm_config;
-    uint32_t prcm_mngmt;
-    uint16_t otg_status;
-    uint32_t dev_config;
-    int host_mode;
-    uint32_t intr;
-    uint32_t intr_ok;
-    uint32_t mask;
-    uint32_t usbip_intr;
-    uint32_t usbip_mask;
-    uint32_t gpio_intr;
-    uint32_t gpio_mask;
-    uint32_t gpio_config;
-    uint32_t dma_intr;
-    uint32_t dma_mask;
-    uint32_t dma_map;
-    uint32_t dma_config;
-    uint32_t ep0_config;
-    uint32_t rx_config[15];
-    uint32_t tx_config[15];
-    uint32_t wkup_mask;
-    uint32_t pullup[2];
-    uint32_t control_config;
-    uint32_t otg_timer_val;
-} TUSBState;
-
-#define TUSB_DEVCLOCK			60000000	/* 60 MHz */
-
-#define TUSB_VLYNQ_CTRL			0x004
-
-/* Mentor Graphics OTG core registers.  */
-#define TUSB_BASE_OFFSET		0x400
-
-/* FIFO registers, 32-bit.  */
-#define TUSB_FIFO_BASE			0x600
-
-/* Device System & Control registers, 32-bit.  */
-#define TUSB_SYS_REG_BASE		0x800
-
-#define TUSB_DEV_CONF			(TUSB_SYS_REG_BASE + 0x000)
-#define	TUSB_DEV_CONF_USB_HOST_MODE	(1 << 16)
-#define	TUSB_DEV_CONF_PROD_TEST_MODE	(1 << 15)
-#define	TUSB_DEV_CONF_SOFT_ID		(1 << 1)
-#define	TUSB_DEV_CONF_ID_SEL		(1 << 0)
-
-#define TUSB_PHY_OTG_CTRL_ENABLE	(TUSB_SYS_REG_BASE + 0x004)
-#define TUSB_PHY_OTG_CTRL		(TUSB_SYS_REG_BASE + 0x008)
-#define	TUSB_PHY_OTG_CTRL_WRPROTECT	(0xa5 << 24)
-#define	TUSB_PHY_OTG_CTRL_O_ID_PULLUP	(1 << 23)
-#define	TUSB_PHY_OTG_CTRL_O_VBUS_DET_EN	(1 << 19)
-#define	TUSB_PHY_OTG_CTRL_O_SESS_END_EN	(1 << 18)
-#define	TUSB_PHY_OTG_CTRL_TESTM2	(1 << 17)
-#define	TUSB_PHY_OTG_CTRL_TESTM1	(1 << 16)
-#define	TUSB_PHY_OTG_CTRL_TESTM0	(1 << 15)
-#define	TUSB_PHY_OTG_CTRL_TX_DATA2	(1 << 14)
-#define	TUSB_PHY_OTG_CTRL_TX_GZ2	(1 << 13)
-#define	TUSB_PHY_OTG_CTRL_TX_ENABLE2	(1 << 12)
-#define	TUSB_PHY_OTG_CTRL_DM_PULLDOWN	(1 << 11)
-#define	TUSB_PHY_OTG_CTRL_DP_PULLDOWN	(1 << 10)
-#define	TUSB_PHY_OTG_CTRL_OSC_EN	(1 << 9)
-#define	TUSB_PHY_OTG_CTRL_PHYREF_CLK(v)	(((v) & 3) << 7)
-#define	TUSB_PHY_OTG_CTRL_PD		(1 << 6)
-#define	TUSB_PHY_OTG_CTRL_PLL_ON	(1 << 5)
-#define	TUSB_PHY_OTG_CTRL_EXT_RPU	(1 << 4)
-#define	TUSB_PHY_OTG_CTRL_PWR_GOOD	(1 << 3)
-#define	TUSB_PHY_OTG_CTRL_RESET		(1 << 2)
-#define	TUSB_PHY_OTG_CTRL_SUSPENDM	(1 << 1)
-#define	TUSB_PHY_OTG_CTRL_CLK_MODE	(1 << 0)
-
-/* OTG status register */
-#define TUSB_DEV_OTG_STAT		(TUSB_SYS_REG_BASE + 0x00c)
-#define	TUSB_DEV_OTG_STAT_PWR_CLK_GOOD	(1 << 8)
-#define	TUSB_DEV_OTG_STAT_SESS_END	(1 << 7)
-#define	TUSB_DEV_OTG_STAT_SESS_VALID	(1 << 6)
-#define	TUSB_DEV_OTG_STAT_VBUS_VALID	(1 << 5)
-#define	TUSB_DEV_OTG_STAT_VBUS_SENSE	(1 << 4)
-#define	TUSB_DEV_OTG_STAT_ID_STATUS	(1 << 3)
-#define	TUSB_DEV_OTG_STAT_HOST_DISCON	(1 << 2)
-#define	TUSB_DEV_OTG_STAT_LINE_STATE	(3 << 0)
-#define	TUSB_DEV_OTG_STAT_DP_ENABLE	(1 << 1)
-#define	TUSB_DEV_OTG_STAT_DM_ENABLE	(1 << 0)
-
-#define TUSB_DEV_OTG_TIMER		(TUSB_SYS_REG_BASE + 0x010)
-#define TUSB_DEV_OTG_TIMER_ENABLE	(1 << 31)
-#define TUSB_DEV_OTG_TIMER_VAL(v)	((v) & 0x07ffffff)
-#define TUSB_PRCM_REV			(TUSB_SYS_REG_BASE + 0x014)
-
-/* PRCM configuration register */
-#define TUSB_PRCM_CONF			(TUSB_SYS_REG_BASE + 0x018)
-#define	TUSB_PRCM_CONF_SFW_CPEN		(1 << 24)
-#define	TUSB_PRCM_CONF_SYS_CLKSEL(v)	(((v) & 3) << 16)
-
-/* PRCM management register */
-#define TUSB_PRCM_MNGMT			(TUSB_SYS_REG_BASE + 0x01c)
-#define	TUSB_PRCM_MNGMT_SRP_FIX_TMR(v)	(((v) & 0xf) << 25)
-#define	TUSB_PRCM_MNGMT_SRP_FIX_EN	(1 << 24)
-#define	TUSB_PRCM_MNGMT_VBUS_VAL_TMR(v)	(((v) & 0xf) << 20)
-#define	TUSB_PRCM_MNGMT_VBUS_VAL_FLT_EN	(1 << 19)
-#define	TUSB_PRCM_MNGMT_DFT_CLK_DIS	(1 << 18)
-#define	TUSB_PRCM_MNGMT_VLYNQ_CLK_DIS	(1 << 17)
-#define	TUSB_PRCM_MNGMT_OTG_SESS_END_EN	(1 << 10)
-#define	TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN	(1 << 9)
-#define	TUSB_PRCM_MNGMT_OTG_ID_PULLUP	(1 << 8)
-#define	TUSB_PRCM_MNGMT_15_SW_EN	(1 << 4)
-#define	TUSB_PRCM_MNGMT_33_SW_EN	(1 << 3)
-#define	TUSB_PRCM_MNGMT_5V_CPEN		(1 << 2)
-#define	TUSB_PRCM_MNGMT_PM_IDLE		(1 << 1)
-#define	TUSB_PRCM_MNGMT_DEV_IDLE	(1 << 0)
-
-/* Wake-up source clear and mask registers */
-#define TUSB_PRCM_WAKEUP_SOURCE		(TUSB_SYS_REG_BASE + 0x020)
-#define TUSB_PRCM_WAKEUP_CLEAR		(TUSB_SYS_REG_BASE + 0x028)
-#define TUSB_PRCM_WAKEUP_MASK		(TUSB_SYS_REG_BASE + 0x02c)
-#define	TUSB_PRCM_WAKEUP_RESERVED_BITS	(0xffffe << 13)
-#define	TUSB_PRCM_WGPIO_7		(1 << 12)
-#define	TUSB_PRCM_WGPIO_6		(1 << 11)
-#define	TUSB_PRCM_WGPIO_5		(1 << 10)
-#define	TUSB_PRCM_WGPIO_4		(1 << 9)
-#define	TUSB_PRCM_WGPIO_3		(1 << 8)
-#define	TUSB_PRCM_WGPIO_2		(1 << 7)
-#define	TUSB_PRCM_WGPIO_1		(1 << 6)
-#define	TUSB_PRCM_WGPIO_0		(1 << 5)
-#define	TUSB_PRCM_WHOSTDISCON		(1 << 4)	/* Host disconnect */
-#define	TUSB_PRCM_WBUS			(1 << 3)	/* USB bus resume */
-#define	TUSB_PRCM_WNORCS		(1 << 2)	/* NOR chip select */
-#define	TUSB_PRCM_WVBUS			(1 << 1)	/* OTG PHY VBUS */
-#define	TUSB_PRCM_WID			(1 << 0)	/* OTG PHY ID detect */
-
-#define TUSB_PULLUP_1_CTRL		(TUSB_SYS_REG_BASE + 0x030)
-#define TUSB_PULLUP_2_CTRL		(TUSB_SYS_REG_BASE + 0x034)
-#define TUSB_INT_CTRL_REV		(TUSB_SYS_REG_BASE + 0x038)
-#define TUSB_INT_CTRL_CONF		(TUSB_SYS_REG_BASE + 0x03c)
-#define TUSB_USBIP_INT_SRC		(TUSB_SYS_REG_BASE + 0x040)
-#define TUSB_USBIP_INT_SET		(TUSB_SYS_REG_BASE + 0x044)
-#define TUSB_USBIP_INT_CLEAR		(TUSB_SYS_REG_BASE + 0x048)
-#define TUSB_USBIP_INT_MASK		(TUSB_SYS_REG_BASE + 0x04c)
-#define TUSB_DMA_INT_SRC		(TUSB_SYS_REG_BASE + 0x050)
-#define TUSB_DMA_INT_SET		(TUSB_SYS_REG_BASE + 0x054)
-#define TUSB_DMA_INT_CLEAR		(TUSB_SYS_REG_BASE + 0x058)
-#define TUSB_DMA_INT_MASK		(TUSB_SYS_REG_BASE + 0x05c)
-#define TUSB_GPIO_INT_SRC		(TUSB_SYS_REG_BASE + 0x060)
-#define TUSB_GPIO_INT_SET		(TUSB_SYS_REG_BASE + 0x064)
-#define TUSB_GPIO_INT_CLEAR		(TUSB_SYS_REG_BASE + 0x068)
-#define TUSB_GPIO_INT_MASK		(TUSB_SYS_REG_BASE + 0x06c)
-
-/* NOR flash interrupt source registers */
-#define TUSB_INT_SRC			(TUSB_SYS_REG_BASE + 0x070)
-#define TUSB_INT_SRC_SET		(TUSB_SYS_REG_BASE + 0x074)
-#define TUSB_INT_SRC_CLEAR		(TUSB_SYS_REG_BASE + 0x078)
-#define TUSB_INT_MASK			(TUSB_SYS_REG_BASE + 0x07c)
-#define	TUSB_INT_SRC_TXRX_DMA_DONE	(1 << 24)
-#define	TUSB_INT_SRC_USB_IP_CORE	(1 << 17)
-#define	TUSB_INT_SRC_OTG_TIMEOUT	(1 << 16)
-#define	TUSB_INT_SRC_VBUS_SENSE_CHNG	(1 << 15)
-#define	TUSB_INT_SRC_ID_STATUS_CHNG	(1 << 14)
-#define	TUSB_INT_SRC_DEV_WAKEUP		(1 << 13)
-#define	TUSB_INT_SRC_DEV_READY		(1 << 12)
-#define	TUSB_INT_SRC_USB_IP_TX		(1 << 9)
-#define	TUSB_INT_SRC_USB_IP_RX		(1 << 8)
-#define	TUSB_INT_SRC_USB_IP_VBUS_ERR	(1 << 7)
-#define	TUSB_INT_SRC_USB_IP_VBUS_REQ	(1 << 6)
-#define	TUSB_INT_SRC_USB_IP_DISCON	(1 << 5)
-#define	TUSB_INT_SRC_USB_IP_CONN	(1 << 4)
-#define	TUSB_INT_SRC_USB_IP_SOF		(1 << 3)
-#define	TUSB_INT_SRC_USB_IP_RST_BABBLE	(1 << 2)
-#define	TUSB_INT_SRC_USB_IP_RESUME	(1 << 1)
-#define	TUSB_INT_SRC_USB_IP_SUSPEND	(1 << 0)
-
-#define TUSB_GPIO_REV			(TUSB_SYS_REG_BASE + 0x080)
-#define TUSB_GPIO_CONF			(TUSB_SYS_REG_BASE + 0x084)
-#define TUSB_DMA_CTRL_REV		(TUSB_SYS_REG_BASE + 0x100)
-#define TUSB_DMA_REQ_CONF		(TUSB_SYS_REG_BASE + 0x104)
-#define TUSB_EP0_CONF			(TUSB_SYS_REG_BASE + 0x108)
-#define TUSB_EP_IN_SIZE			(TUSB_SYS_REG_BASE + 0x10c)
-#define TUSB_DMA_EP_MAP			(TUSB_SYS_REG_BASE + 0x148)
-#define TUSB_EP_OUT_SIZE		(TUSB_SYS_REG_BASE + 0x14c)
-#define TUSB_EP_MAX_PACKET_SIZE_OFFSET	(TUSB_SYS_REG_BASE + 0x188)
-#define TUSB_SCRATCH_PAD		(TUSB_SYS_REG_BASE + 0x1c4)
-#define TUSB_WAIT_COUNT			(TUSB_SYS_REG_BASE + 0x1c8)
-#define TUSB_PROD_TEST_RESET		(TUSB_SYS_REG_BASE + 0x1d8)
-
-#define TUSB_DIDR1_LO			(TUSB_SYS_REG_BASE + 0x1f8)
-#define TUSB_DIDR1_HI			(TUSB_SYS_REG_BASE + 0x1fc)
-
-/* Device System & Control register bitfields */
-#define TUSB_INT_CTRL_CONF_INT_RLCYC(v)	(((v) & 0x7) << 18)
-#define TUSB_INT_CTRL_CONF_INT_POLARITY	(1 << 17)
-#define TUSB_INT_CTRL_CONF_INT_MODE	(1 << 16)
-#define TUSB_GPIO_CONF_DMAREQ(v)	(((v) & 0x3f) << 24)
-#define TUSB_DMA_REQ_CONF_BURST_SIZE(v)	(((v) & 3) << 26)
-#define TUSB_DMA_REQ_CONF_DMA_RQ_EN(v)	(((v) & 0x3f) << 20)
-#define TUSB_DMA_REQ_CONF_DMA_RQ_ASR(v)	(((v) & 0xf) << 16)
-#define TUSB_EP0_CONFIG_SW_EN		(1 << 8)
-#define TUSB_EP0_CONFIG_DIR_TX		(1 << 7)
-#define TUSB_EP0_CONFIG_XFR_SIZE(v)	((v) & 0x7f)
-#define TUSB_EP_CONFIG_SW_EN		(1 << 31)
-#define TUSB_EP_CONFIG_XFR_SIZE(v)	((v) & 0x7fffffff)
-#define TUSB_PROD_TEST_RESET_VAL	0xa596
-
-static void tusb_intr_update(TUSBState *s)
-{
-    if (s->control_config & TUSB_INT_CTRL_CONF_INT_POLARITY)
-        qemu_set_irq(s->irq, s->intr & ~s->mask & s->intr_ok);
-    else
-        qemu_set_irq(s->irq, (!(s->intr & ~s->mask)) & s->intr_ok);
-}
-
-static void tusb_usbip_intr_update(TUSBState *s)
-{
-    /* TX interrupt in the MUSB */
-    if (s->usbip_intr & 0x0000ffff & ~s->usbip_mask)
-        s->intr |= TUSB_INT_SRC_USB_IP_TX;
-    else
-        s->intr &= ~TUSB_INT_SRC_USB_IP_TX;
-
-    /* RX interrupt in the MUSB */
-    if (s->usbip_intr & 0xffff0000 & ~s->usbip_mask)
-        s->intr |= TUSB_INT_SRC_USB_IP_RX;
-    else
-        s->intr &= ~TUSB_INT_SRC_USB_IP_RX;
-
-    /* XXX: What about TUSB_INT_SRC_USB_IP_CORE?  */
-
-    tusb_intr_update(s);
-}
-
-static void tusb_dma_intr_update(TUSBState *s)
-{
-    if (s->dma_intr & ~s->dma_mask)
-        s->intr |= TUSB_INT_SRC_TXRX_DMA_DONE;
-    else
-        s->intr &= ~TUSB_INT_SRC_TXRX_DMA_DONE;
-
-    tusb_intr_update(s);
-}
-
-static void tusb_gpio_intr_update(TUSBState *s)
-{
-    /* TODO: How is this signalled?  */
-}
-
-static uint32_t tusb_async_readb(void *opaque, hwaddr addr)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    switch (addr & 0xfff) {
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        return musb_read[0](s->musb, addr & 0x1ff);
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        return musb_read[0](s->musb, 0x20 + ((addr >> 3) & 0x3c));
-    }
-
-    printf("%s: unknown register at %03x\n",
-                    __FUNCTION__, (int) (addr & 0xfff));
-    return 0;
-}
-
-static uint32_t tusb_async_readh(void *opaque, hwaddr addr)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    switch (addr & 0xfff) {
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        return musb_read[1](s->musb, addr & 0x1ff);
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        return musb_read[1](s->musb, 0x20 + ((addr >> 3) & 0x3c));
-    }
-
-    printf("%s: unknown register at %03x\n",
-                    __FUNCTION__, (int) (addr & 0xfff));
-    return 0;
-}
-
-static uint32_t tusb_async_readw(void *opaque, hwaddr addr)
-{
-    TUSBState *s = (TUSBState *) opaque;
-    int offset = addr & 0xfff;
-    int epnum;
-    uint32_t ret;
-
-    switch (offset) {
-    case TUSB_DEV_CONF:
-        return s->dev_config;
-
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        return musb_read[2](s->musb, offset & 0x1ff);
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        return musb_read[2](s->musb, 0x20 + ((addr >> 3) & 0x3c));
-
-    case TUSB_PHY_OTG_CTRL_ENABLE:
-    case TUSB_PHY_OTG_CTRL:
-        return 0x00;	/* TODO */
-
-    case TUSB_DEV_OTG_STAT:
-        ret = s->otg_status;
-#if 0
-        if (!(s->prcm_mngmt & TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN))
-            ret &= ~TUSB_DEV_OTG_STAT_VBUS_VALID;
-#endif
-        return ret;
-    case TUSB_DEV_OTG_TIMER:
-        return s->otg_timer_val;
-
-    case TUSB_PRCM_REV:
-        return 0x20;
-    case TUSB_PRCM_CONF:
-        return s->prcm_config;
-    case TUSB_PRCM_MNGMT:
-        return s->prcm_mngmt;
-    case TUSB_PRCM_WAKEUP_SOURCE:
-    case TUSB_PRCM_WAKEUP_CLEAR:	/* TODO: What does this one return?  */
-        return 0x00000000;
-    case TUSB_PRCM_WAKEUP_MASK:
-        return s->wkup_mask;
-
-    case TUSB_PULLUP_1_CTRL:
-        return s->pullup[0];
-    case TUSB_PULLUP_2_CTRL:
-        return s->pullup[1];
-
-    case TUSB_INT_CTRL_REV:
-        return 0x20;
-    case TUSB_INT_CTRL_CONF:
-        return s->control_config;
-
-    case TUSB_USBIP_INT_SRC:
-    case TUSB_USBIP_INT_SET:	/* TODO: What do these two return?  */
-    case TUSB_USBIP_INT_CLEAR:
-        return s->usbip_intr;
-    case TUSB_USBIP_INT_MASK:
-        return s->usbip_mask;
-
-    case TUSB_DMA_INT_SRC:
-    case TUSB_DMA_INT_SET:	/* TODO: What do these two return?  */
-    case TUSB_DMA_INT_CLEAR:
-        return s->dma_intr;
-    case TUSB_DMA_INT_MASK:
-        return s->dma_mask;
-
-    case TUSB_GPIO_INT_SRC:	/* TODO: What do these two return?  */
-    case TUSB_GPIO_INT_SET:
-    case TUSB_GPIO_INT_CLEAR:
-        return s->gpio_intr;
-    case TUSB_GPIO_INT_MASK:
-        return s->gpio_mask;
-
-    case TUSB_INT_SRC:
-    case TUSB_INT_SRC_SET:	/* TODO: What do these two return?  */
-    case TUSB_INT_SRC_CLEAR:
-        return s->intr;
-    case TUSB_INT_MASK:
-        return s->mask;
-
-    case TUSB_GPIO_REV:
-        return 0x30;
-    case TUSB_GPIO_CONF:
-        return s->gpio_config;
-
-    case TUSB_DMA_CTRL_REV:
-        return 0x30;
-    case TUSB_DMA_REQ_CONF:
-        return s->dma_config;
-    case TUSB_EP0_CONF:
-        return s->ep0_config;
-    case TUSB_EP_IN_SIZE ... (TUSB_EP_IN_SIZE + 0x3b):
-        epnum = (offset - TUSB_EP_IN_SIZE) >> 2;
-        return s->tx_config[epnum];
-    case TUSB_DMA_EP_MAP:
-        return s->dma_map;
-    case TUSB_EP_OUT_SIZE ... (TUSB_EP_OUT_SIZE + 0x3b):
-        epnum = (offset - TUSB_EP_OUT_SIZE) >> 2;
-        return s->rx_config[epnum];
-    case TUSB_EP_MAX_PACKET_SIZE_OFFSET ...
-            (TUSB_EP_MAX_PACKET_SIZE_OFFSET + 0x3b):
-        return 0x00000000;	/* TODO */
-    case TUSB_WAIT_COUNT:
-        return 0x00;		/* TODO */
-
-    case TUSB_SCRATCH_PAD:
-        return s->scratch;
-
-    case TUSB_PROD_TEST_RESET:
-        return s->test_reset;
-
-    /* DIE IDs */
-    case TUSB_DIDR1_LO:
-        return 0xa9453c59;
-    case TUSB_DIDR1_HI:
-        return 0x54059adf;
-    }
-
-    printf("%s: unknown register at %03x\n", __FUNCTION__, offset);
-    return 0;
-}
-
-static void tusb_async_writeb(void *opaque, hwaddr addr,
-                uint32_t value)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    switch (addr & 0xfff) {
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        musb_write[0](s->musb, addr & 0x1ff, value);
-        break;
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        musb_write[0](s->musb, 0x20 + ((addr >> 3) & 0x3c), value);
-        break;
-
-    default:
-        printf("%s: unknown register at %03x\n",
-                        __FUNCTION__, (int) (addr & 0xfff));
-        return;
-    }
-}
-
-static void tusb_async_writeh(void *opaque, hwaddr addr,
-                uint32_t value)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    switch (addr & 0xfff) {
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        musb_write[1](s->musb, addr & 0x1ff, value);
-        break;
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        musb_write[1](s->musb, 0x20 + ((addr >> 3) & 0x3c), value);
-        break;
-
-    default:
-        printf("%s: unknown register at %03x\n",
-                        __FUNCTION__, (int) (addr & 0xfff));
-        return;
-    }
-}
-
-static void tusb_async_writew(void *opaque, hwaddr addr,
-                uint32_t value)
-{
-    TUSBState *s = (TUSBState *) opaque;
-    int offset = addr & 0xfff;
-    int epnum;
-
-    switch (offset) {
-    case TUSB_VLYNQ_CTRL:
-        break;
-
-    case TUSB_BASE_OFFSET ... (TUSB_BASE_OFFSET | 0x1ff):
-        musb_write[2](s->musb, offset & 0x1ff, value);
-        break;
-
-    case TUSB_FIFO_BASE ... (TUSB_FIFO_BASE | 0x1ff):
-        musb_write[2](s->musb, 0x20 + ((addr >> 3) & 0x3c), value);
-        break;
-
-    case TUSB_DEV_CONF:
-        s->dev_config = value;
-        s->host_mode = (value & TUSB_DEV_CONF_USB_HOST_MODE);
-        if (value & TUSB_DEV_CONF_PROD_TEST_MODE)
-            hw_error("%s: Product Test mode not allowed\n", __FUNCTION__);
-        break;
-
-    case TUSB_PHY_OTG_CTRL_ENABLE:
-    case TUSB_PHY_OTG_CTRL:
-        return;		/* TODO */
-    case TUSB_DEV_OTG_TIMER:
-        s->otg_timer_val = value;
-        if (value & TUSB_DEV_OTG_TIMER_ENABLE)
-            timer_mod(s->otg_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                            muldiv64(TUSB_DEV_OTG_TIMER_VAL(value),
-                                     get_ticks_per_sec(), TUSB_DEVCLOCK));
-        else
-            timer_del(s->otg_timer);
-        break;
-
-    case TUSB_PRCM_CONF:
-        s->prcm_config = value;
-        break;
-    case TUSB_PRCM_MNGMT:
-        s->prcm_mngmt = value;
-        break;
-    case TUSB_PRCM_WAKEUP_CLEAR:
-        break;
-    case TUSB_PRCM_WAKEUP_MASK:
-        s->wkup_mask = value;
-        break;
-
-    case TUSB_PULLUP_1_CTRL:
-        s->pullup[0] = value;
-        break;
-    case TUSB_PULLUP_2_CTRL:
-        s->pullup[1] = value;
-        break;
-    case TUSB_INT_CTRL_CONF:
-        s->control_config = value;
-        tusb_intr_update(s);
-        break;
-
-    case TUSB_USBIP_INT_SET:
-        s->usbip_intr |= value;
-        tusb_usbip_intr_update(s);
-        break;
-    case TUSB_USBIP_INT_CLEAR:
-        s->usbip_intr &= ~value;
-        tusb_usbip_intr_update(s);
-        musb_core_intr_clear(s->musb, ~value);
-        break;
-    case TUSB_USBIP_INT_MASK:
-        s->usbip_mask = value;
-        tusb_usbip_intr_update(s);
-        break;
-
-    case TUSB_DMA_INT_SET:
-        s->dma_intr |= value;
-        tusb_dma_intr_update(s);
-        break;
-    case TUSB_DMA_INT_CLEAR:
-        s->dma_intr &= ~value;
-        tusb_dma_intr_update(s);
-        break;
-    case TUSB_DMA_INT_MASK:
-        s->dma_mask = value;
-        tusb_dma_intr_update(s);
-        break;
-
-    case TUSB_GPIO_INT_SET:
-        s->gpio_intr |= value;
-        tusb_gpio_intr_update(s);
-        break;
-    case TUSB_GPIO_INT_CLEAR:
-        s->gpio_intr &= ~value;
-        tusb_gpio_intr_update(s);
-        break;
-    case TUSB_GPIO_INT_MASK:
-        s->gpio_mask = value;
-        tusb_gpio_intr_update(s);
-        break;
-
-    case TUSB_INT_SRC_SET:
-        s->intr |= value;
-        tusb_intr_update(s);
-        break;
-    case TUSB_INT_SRC_CLEAR:
-        s->intr &= ~value;
-        tusb_intr_update(s);
-        break;
-    case TUSB_INT_MASK:
-        s->mask = value;
-        tusb_intr_update(s);
-        break;
-
-    case TUSB_GPIO_CONF:
-        s->gpio_config = value;
-        break;
-    case TUSB_DMA_REQ_CONF:
-        s->dma_config = value;
-        break;
-    case TUSB_EP0_CONF:
-        s->ep0_config = value & 0x1ff;
-        musb_set_size(s->musb, 0, TUSB_EP0_CONFIG_XFR_SIZE(value),
-                        value & TUSB_EP0_CONFIG_DIR_TX);
-        break;
-    case TUSB_EP_IN_SIZE ... (TUSB_EP_IN_SIZE + 0x3b):
-        epnum = (offset - TUSB_EP_IN_SIZE) >> 2;
-        s->tx_config[epnum] = value;
-        musb_set_size(s->musb, epnum + 1, TUSB_EP_CONFIG_XFR_SIZE(value), 1);
-        break;
-    case TUSB_DMA_EP_MAP:
-        s->dma_map = value;
-        break;
-    case TUSB_EP_OUT_SIZE ... (TUSB_EP_OUT_SIZE + 0x3b):
-        epnum = (offset - TUSB_EP_OUT_SIZE) >> 2;
-        s->rx_config[epnum] = value;
-        musb_set_size(s->musb, epnum + 1, TUSB_EP_CONFIG_XFR_SIZE(value), 0);
-        break;
-    case TUSB_EP_MAX_PACKET_SIZE_OFFSET ...
-            (TUSB_EP_MAX_PACKET_SIZE_OFFSET + 0x3b):
-        return;		/* TODO */
-    case TUSB_WAIT_COUNT:
-        return;		/* TODO */
-
-    case TUSB_SCRATCH_PAD:
-        s->scratch = value;
-        break;
-
-    case TUSB_PROD_TEST_RESET:
-        s->test_reset = value;
-        break;
-
-    default:
-        printf("%s: unknown register at %03x\n", __FUNCTION__, offset);
-        return;
-    }
-}
-
-static const MemoryRegionOps tusb_async_ops = {
-    .old_mmio = {
-        .read = { tusb_async_readb, tusb_async_readh, tusb_async_readw, },
-        .write =  { tusb_async_writeb, tusb_async_writeh, tusb_async_writew, },
-    },
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static void tusb_otg_tick(void *opaque)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    s->otg_timer_val = 0;
-    s->intr |= TUSB_INT_SRC_OTG_TIMEOUT;
-    tusb_intr_update(s);
-}
-
-static void tusb_power_tick(void *opaque)
-{
-    TUSBState *s = (TUSBState *) opaque;
-
-    if (s->power) {
-        s->intr_ok = ~0;
-        tusb_intr_update(s);
-    }
-}
-
-static void tusb_musb_core_intr(void *opaque, int source, int level)
-{
-    TUSBState *s = (TUSBState *) opaque;
-    uint16_t otg_status = s->otg_status;
-
-    switch (source) {
-    case musb_set_vbus:
-        if (level)
-            otg_status |= TUSB_DEV_OTG_STAT_VBUS_VALID;
-        else
-            otg_status &= ~TUSB_DEV_OTG_STAT_VBUS_VALID;
-
-        /* XXX: only if TUSB_PHY_OTG_CTRL_OTG_VBUS_DET_EN set?  */
-        /* XXX: only if TUSB_PRCM_MNGMT_OTG_VBUS_DET_EN set?  */
-        if (s->otg_status != otg_status) {
-            s->otg_status = otg_status;
-            s->intr |= TUSB_INT_SRC_VBUS_SENSE_CHNG;
-            tusb_intr_update(s);
-        }
-        break;
-
-    case musb_set_session:
-        /* XXX: only if TUSB_PHY_OTG_CTRL_OTG_SESS_END_EN set?  */
-        /* XXX: only if TUSB_PRCM_MNGMT_OTG_SESS_END_EN set?  */
-        if (level) {
-            s->otg_status |= TUSB_DEV_OTG_STAT_SESS_VALID;
-            s->otg_status &= ~TUSB_DEV_OTG_STAT_SESS_END;
-        } else {
-            s->otg_status &= ~TUSB_DEV_OTG_STAT_SESS_VALID;
-            s->otg_status |= TUSB_DEV_OTG_STAT_SESS_END;
-        }
-
-        /* XXX: some IRQ or anything?  */
-        break;
-
-    case musb_irq_tx:
-    case musb_irq_rx:
-        s->usbip_intr = musb_core_intr_get(s->musb);
-        /* Fall through.  */
-    default:
-        if (level)
-            s->intr |= 1 << source;
-        else
-            s->intr &= ~(1 << source);
-        tusb_intr_update(s);
-        break;
-    }
-}
-
-static void tusb6010_power(TUSBState *s, int on)
-{
-    if (!on) {
-        s->power = 0;
-    } else if (!s->power && on) {
-        s->power = 1;
-        /* Pull the interrupt down after TUSB6010 comes up.  */
-        s->intr_ok = 0;
-        tusb_intr_update(s);
-        timer_mod(s->pwr_timer,
-                       qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + get_ticks_per_sec() / 2);
-    }
-}
-
-static void tusb6010_irq(void *opaque, int source, int level)
-{
-    if (source) {
-        tusb_musb_core_intr(opaque, source - 1, level);
-    } else {
-        tusb6010_power(opaque, level);
-    }
-}
-
-static void tusb6010_reset(DeviceState *dev)
-{
-    TUSBState *s = TUSB(dev);
-    int i;
-
-    s->test_reset = TUSB_PROD_TEST_RESET_VAL;
-    s->host_mode = 0;
-    s->dev_config = 0;
-    s->otg_status = 0;	/* !TUSB_DEV_OTG_STAT_ID_STATUS means host mode */
-    s->power = 0;
-    s->mask = 0xffffffff;
-    s->intr = 0x00000000;
-    s->otg_timer_val = 0;
-    s->scratch = 0;
-    s->prcm_config = 0;
-    s->prcm_mngmt = 0;
-    s->intr_ok = 0;
-    s->usbip_intr = 0;
-    s->usbip_mask = 0;
-    s->gpio_intr = 0;
-    s->gpio_mask = 0;
-    s->gpio_config = 0;
-    s->dma_intr = 0;
-    s->dma_mask = 0;
-    s->dma_map = 0;
-    s->dma_config = 0;
-    s->ep0_config = 0;
-    s->wkup_mask = 0;
-    s->pullup[0] = s->pullup[1] = 0;
-    s->control_config = 0;
-    for (i = 0; i < 15; i++) {
-        s->rx_config[i] = s->tx_config[i] = 0;
-    }
-    musb_reset(s->musb);
-}
-
-static int tusb6010_init(SysBusDevice *sbd)
-{
-    DeviceState *dev = DEVICE(sbd);
-    TUSBState *s = TUSB(dev);
-
-    s->otg_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, tusb_otg_tick, s);
-    s->pwr_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, tusb_power_tick, s);
-    memory_region_init_io(&s->iomem[1], OBJECT(s), &tusb_async_ops, s,
-                          "tusb-async", UINT32_MAX);
-    sysbus_init_mmio(sbd, &s->iomem[0]);
-    sysbus_init_mmio(sbd, &s->iomem[1]);
-    sysbus_init_irq(sbd, &s->irq);
-    qdev_init_gpio_in(dev, tusb6010_irq, musb_irq_max + 1);
-    s->musb = musb_init(dev, 1);
-    return 0;
-}
-
-static void tusb6010_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
-    k->init = tusb6010_init;
-    dc->reset = tusb6010_reset;
-}
-
-static const TypeInfo tusb6010_info = {
-    .name          = TYPE_TUSB6010,
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(TUSBState),
-    .class_init    = tusb6010_class_init,
-};
-
-static void tusb6010_register_types(void)
-{
-    type_register_static(&tusb6010_info);
-}
-
-type_init(tusb6010_register_types)