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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/bootloader/u-boot-2020.01/arch/arm/include/asm/arch-omap4/ehci.h
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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>
*/
#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_ */