/* * (C) Copyright 2010, Chris Zhang <chris@seamicro.com> * * Author: Chris Zhang <chris@seamicro.com> * This code is based on ehci freescale driver * * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> #include <usb.h> #include "ehci.h" /* * Create the appropriate control structures to manage * a new EHCI host controller. */ int ehci_hcd_init(int index, enum usb_init_type init, struct ehci_hccr **hccr, struct ehci_hcor **hcor) { *hccr = (struct ehci_hccr *)(CONFIG_SYS_PPC4XX_USB_ADDR); *hcor = (struct ehci_hcor *)((uint32_t) *hccr + HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase))); return 0; } /* * Destroy the appropriate control structures corresponding * the the EHCI host controller. */ int ehci_hcd_stop(int index) { return 0; }