1 files changed, 144 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/usb/gadget/ci_udc.h b/roms/u-boot/drivers/usb/gadget/ci_udc.h
new file mode 100644
index 00000000..4425fd93
--- /dev/null
+++ b/roms/u-boot/drivers/usb/gadget/ci_udc.h
@@ -0,0 +1,144 @@
+/*
+ * Copyright 2011, Marvell Semiconductor Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+#ifndef __GADGET__CI_UDC_H__
+#define __GADGET__CI_UDC_H__
+
+#define NUM_ENDPOINTS		6
+
+#ifdef CONFIG_CI_UDC_HAS_HOSTPC
+struct ci_udc {
+	u32 usbcmd;		/* 0x130 */
+	u32 usbsts;		/* 0x134 */
+	u32 pad1[3];
+	u32 devaddr;		/* 0x144 */
+	u32 epinitaddr;		/* 0x148 */
+	u32 pad2[10];
+	u32 portsc;		/* 0x174 */
+	u32 pad178[(0x1b4 - (0x174 + 4)) / 4];
+	u32 hostpc1_devlc;	/* 0x1b4 */
+	u32 pad1b8[(0x1f8 - (0x1b4 + 4)) / 4];
+	u32 usbmode;		/* 0x1f8 */
+	u32 pad1fc[(0x208 - (0x1f8 + 4)) / 4];
+	u32 epsetupstat;	/* 0x208 */
+	u32 epprime;		/* 0x20c */
+	u32 epflush;		/* 0x210 */
+	u32 epstat;		/* 0x214 */
+	u32 epcomp;		/* 0x218 */
+	u32 epctrl[16];		/* 0x21c */
+};
+#else
+struct ci_udc {
+	u32 usbcmd;		/* 0x140 */
+	u32 usbsts;		/* 0x144 */
+	u32 pad1[3];
+	u32 devaddr;		/* 0x154 */
+	u32 epinitaddr;		/* 0x158 */
+	u32 pad2[10];
+	u32 portsc;		/* 0x184 */
+	u32 pad3[8];
+	u32 usbmode;		/* 0x1a8 */
+	u32 epstat;		/* 0x1ac */
+	u32 epprime;		/* 0x1b0 */
+	u32 epflush;		/* 0x1b4 */
+	u32 pad4;
+	u32 epcomp;		/* 0x1bc */
+	u32 epctrl[16];		/* 0x1c0 */
+};
+
+#define PTS_ENABLE	2
+#define PTS(x)		(((x) & 0x3) << 30)
+#define PFSC		(1 << 24)
+#endif
+
+#define MICRO_8FRAME	0x8
+#define USBCMD_ITC(x)	((((x) > 0xff) ? 0xff : x) << 16)
+#define USBCMD_FS2	(1 << 15)
+#define USBCMD_RST	(1 << 1)
+#define USBCMD_RUN	(1)
+
+#define STS_SLI		(1 << 8)
+#define STS_URI		(1 << 6)
+#define STS_PCI		(1 << 2)
+#define STS_UEI		(1 << 1)
+#define STS_UI		(1 << 0)
+
+#define USBMODE_DEVICE	2
+
+#define EPT_TX(x)	(1 << (((x) & 0xffff) + 16))
+#define EPT_RX(x)	(1 << ((x) & 0xffff))
+
+#define CTRL_TXE	(1 << 23)
+#define CTRL_TXR	(1 << 22)
+#define CTRL_RXE	(1 << 7)
+#define CTRL_RXR	(1 << 6)
+#define CTRL_TXT_BULK	(2 << 18)
+#define CTRL_RXT_BULK	(2 << 2)
+
+struct ci_ep {
+	struct usb_ep ep;
+	struct list_head queue;
+	const struct usb_endpoint_descriptor *desc;
+
+	struct usb_request req;
+	uint8_t *b_buf;
+	uint32_t b_len;
+	uint8_t b_fast[64] __aligned(ARCH_DMA_MINALIGN);
+};
+
+struct ci_drv {
+	struct usb_gadget		gadget;
+	struct usb_gadget_driver	*driver;
+	struct ehci_ctrl		*ctrl;
+	struct ept_queue_head		*epts;
+	struct ept_queue_item		*items[2 * NUM_ENDPOINTS];
+	uint8_t				*items_mem;
+	struct ci_ep			ep[NUM_ENDPOINTS];
+};
+
+struct ept_queue_head {
+	unsigned config;
+	unsigned current;	/* read-only */
+
+	unsigned next;
+	unsigned info;
+	unsigned page0;
+	unsigned page1;
+	unsigned page2;
+	unsigned page3;
+	unsigned page4;
+	unsigned reserved_0;
+
+	unsigned char setup_data[8];
+
+	unsigned reserved_1;
+	unsigned reserved_2;
+	unsigned reserved_3;
+	unsigned reserved_4;
+};
+
+#define CONFIG_MAX_PKT(n)	((n) << 16)
+#define CONFIG_ZLT		(1 << 29)	/* stop on zero-len xfer */
+#define CONFIG_IOS		(1 << 15)	/* IRQ on setup */
+
+struct ept_queue_item {
+	unsigned next;
+	unsigned info;
+	unsigned page0;
+	unsigned page1;
+	unsigned page2;
+	unsigned page3;
+	unsigned page4;
+	unsigned reserved;
+};
+
+#define TERMINATE 1
+#define INFO_BYTES(n)		((n) << 16)
+#define INFO_IOC		(1 << 15)
+#define INFO_ACTIVE		(1 << 7)
+#define INFO_HALTED		(1 << 6)
+#define INFO_BUFFER_ERROR	(1 << 5)
+#define INFO_TX_ERROR		(1 << 3)
+#endif