2 * Copyright (c) 2007-2008, Juniper Networks, Inc.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation version 2 of
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 #ifdef CONFIG_PCI_EHCI_DEVICE
28 static struct pci_device_id ehci_pci_ids
[] = {
29 /* Please add supported PCI EHCI controller ids here */
30 {0x1033, 0x00E0}, /* NEC */
31 {0x10B9, 0x5239}, /* ULI1575 PCI EHCI module ids */
32 {0x12D8, 0x400F}, /* Pericom */
38 * Create the appropriate control structures to manage
39 * a new EHCI host controller.
41 int ehci_hcd_init(int index
, struct ehci_hccr
**hccr
, struct ehci_hcor
**hcor
)
45 pdev
= pci_find_devices(ehci_pci_ids
, CONFIG_PCI_EHCI_DEVICE
);
47 printf("EHCI host controller not found\n");
51 *hccr
= (struct ehci_hccr
*)pci_map_bar(pdev
,
52 PCI_BASE_ADDRESS_0
, PCI_REGION_MEM
);
53 *hcor
= (struct ehci_hcor
*)((uint32_t) *hccr
+
54 HC_LENGTH(ehci_readl(&(*hccr
)->cr_capbase
)));
56 debug("EHCI-PCI init hccr 0x%x and hcor 0x%x hc_length %d\n",
57 (uint32_t)*hccr
, (uint32_t)*hcor
,
58 (uint32_t)HC_LENGTH(ehci_readl(&(*hccr
)->cr_capbase
)));
64 * Destroy the appropriate control structures corresponding
65 * the the EHCI host controller.
67 int ehci_hcd_stop(int index
)