2 * (C) Copyright 2010, Chris Zhang <chris@seamicro.com>
4 * Author: Chris Zhang <chris@seamicro.com>
5 * This code is based on ehci freescale driver
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 #include "ehci-core.h"
29 * Create the appropriate control structures to manage
30 * a new EHCI host controller.
32 int ehci_hcd_init(void)
34 hccr = (struct ehci_hccr *)(CONFIG_SYS_PPC4XX_USB_ADDR);
35 hcor = (struct ehci_hcor *)((uint32_t) hccr +
36 HC_LENGTH(ehci_readl(&hccr->cr_capbase)));
42 * Destroy the appropriate control structures corresponding
43 * the the EHCI host controller.
45 int ehci_hcd_stop(void)