pci.c
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/*
* Register PCI controller.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1996, 1997, 2004, 05 by Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 2001, 2002, 2003 by Liam Davies (ldavies@agile.tv)
*
*/
#include <linux/init.h>
#include <linux/pci.h>
#include <asm/gt64120.h>
extern struct pci_ops gt64xxx_pci0_ops;
static struct resource cobalt_mem_resource = {
.start = GT_DEF_PCI0_MEM0_BASE,
.end = GT_DEF_PCI0_MEM0_BASE + GT_DEF_PCI0_MEM0_SIZE - 1,
.name = "PCI memory",
.flags = IORESOURCE_MEM,
};
static struct resource cobalt_io_resource = {
.start = 0x1000,
.end = 0xffffffUL,
.name = "PCI I/O",
.flags = IORESOURCE_IO,
};
static struct pci_controller cobalt_pci_controller = {
.pci_ops = >64xxx_pci0_ops,
.mem_resource = &cobalt_mem_resource,
.io_resource = &cobalt_io_resource,
.io_offset = 0 - GT_DEF_PCI0_IO_BASE,
.io_map_base = CKSEG1ADDR(GT_DEF_PCI0_IO_BASE),
};
static int __init cobalt_pci_init(void)
{
register_pci_controller(&cobalt_pci_controller);
return 0;
}
arch_initcall(cobalt_pci_init);