2 * Copyright 2002 Momentum Computer
3 * Author: Matthew Dharm <mdharm@momenco.com>
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version.
10 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
11 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
13 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
14 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
15 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
16 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
17 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
18 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
19 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
21 * You should have received a copy of the GNU General Public License along
22 * with this program; if not, write to the Free Software Foundation, Inc.,
23 * 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include <linux/types.h>
26 #include <linux/pci.h>
27 #include <linux/kernel.h>
28 #include <linux/slab.h>
31 #include <asm/mv64340.h>
33 #include <linux/init.h>
36 * These functions and structures provide the BIOS scan and mapping of the PCI
40 void mv64340_board_pcibios_fixup_bus(struct pci_bus *c);
42 struct pci_fixup pcibios_fixups[] = {
46 void __init pcibios_fixup_bus(struct pci_bus *c)
48 mv64340_board_pcibios_fixup_bus(c);
51 void __init pcibios_init(void)
53 /* Reset PCI I/O and PCI MEM values */
54 ioport_resource.start = 0xe0000000;
55 ioport_resource.end = 0xe0000000 + 0x20000000 - 1;
56 iomem_resource.start = 0xc0000000;
57 iomem_resource.end = 0xc0000000 + 0x20000000 - 1;
59 pci_scan_bus(0, &mv64340_bus0_pci_ops, NULL);
60 pci_scan_bus(1, &mv64340_bus1_pci_ops, NULL);