upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/include/asm/arch-omap3/ehci.h

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2011
* Alexander Holler <holler@ahsoftware.de>
*
* Based on "drivers/usb/host/ehci-omap.c" from Linux 2.6.37
*
* See there for additional Copyrights.
*/
#ifndef _OMAP3_EHCI_H_
#define _OMAP3_EHCI_H_
/* USB/EHCI registers */
#define OMAP_USBTLL_BASE 0x48062000UL
#define OMAP_UHH_BASE 0x48064000UL
#define OMAP_EHCI_BASE 0x48064800UL
/* TLL Register Set */
#define OMAP_USBTLL_SYSCONFIG_SOFTRESET (1 << 1)
#define OMAP_USBTLL_SYSCONFIG_ENAWAKEUP (1 << 2)
#define OMAP_USBTLL_SYSCONFIG_SIDLEMODE (1 << 3)
#define OMAP_USBTLL_SYSCONFIG_CACTIVITY (1 << 8)
#define OMAP_USBTLL_SYSSTATUS_RESETDONE 1
/* UHH Register Set */
#define OMAP_UHH_SYSCONFIG_SOFTRESET (1 << 1)
#define OMAP_UHH_SYSCONFIG_CACTIVITY (1 << 8)
#define OMAP_UHH_SYSCONFIG_SIDLEMODE (1 << 3)
#define OMAP_UHH_SYSCONFIG_ENAWAKEUP (1 << 2)
#define OMAP_UHH_SYSCONFIG_MIDLEMODE (1 << 12)
#define OMAP_UHH_SYSSTATUS_EHCI_RESETDONE (1 << 2)
#define OMAP_UHH_SYSCONFIG_VAL (OMAP_UHH_SYSCONFIG_CACTIVITY | \
OMAP_UHH_SYSCONFIG_SIDLEMODE | \
OMAP_UHH_SYSCONFIG_ENAWAKEUP | \
OMAP_UHH_SYSCONFIG_MIDLEMODE)
#endif /* _OMAP3_EHCI_H_ */