coolsoul
/
u-boot


			
				
					
						
						
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							/*
 * OMAP EHCI port support
 * Based on LINUX KERNEL
 * drivers/usb/host/ehci-omap.c and drivers/mfd/omap-usb-host.c
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com
 * Author: Govindraj R <govindraj.raja@ti.com>
 *
 * SPDX-License-Identifier:	GPL-2.0
 */

#ifndef _OMAP4_EHCI_H_
#define _OMAP4_EHCI_H_

#define OMAP_EHCI_BASE				(OMAP44XX_L4_CORE_BASE + 0x64C00)
#define OMAP_UHH_BASE				(OMAP44XX_L4_CORE_BASE + 0x64000)
#define OMAP_USBTLL_BASE			(OMAP44XX_L4_CORE_BASE + 0x62000)

/* UHH, TLL and opt clocks */
#define CM_L3INIT_HSUSBHOST_CLKCTRL		0x4A009358UL

#define HSUSBHOST_CLKCTRL_CLKSEL_UTMI_P1_MASK	(1 << 24)

/* TLL Register Set */
#define OMAP_USBTLL_SYSCONFIG_SIDLEMODE		(1 << 3)
#define OMAP_USBTLL_SYSCONFIG_ENAWAKEUP		(1 << 2)
#define OMAP_USBTLL_SYSCONFIG_SOFTRESET		(1 << 1)
#define OMAP_USBTLL_SYSCONFIG_CACTIVITY		(1 << 8)
#define OMAP_USBTLL_SYSSTATUS_RESETDONE		1

#define OMAP_UHH_SYSCONFIG_SOFTRESET		1
#define OMAP_UHH_SYSSTATUS_EHCI_RESETDONE	(1 << 2)
#define OMAP_UHH_SYSCONFIG_NOIDLE		(1 << 2)
#define OMAP_UHH_SYSCONFIG_NOSTDBY		(1 << 4)

#define OMAP_UHH_SYSCONFIG_VAL	(OMAP_UHH_SYSCONFIG_NOIDLE | \
					OMAP_UHH_SYSCONFIG_NOSTDBY)

#endif /* _OMAP4_EHCI_H_ */