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/*
* (C) Copyright 2002
* Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef _ASM_IC_SC520_PCI_H_
#define _ASM_IC_SC520_PCI_H_ 1
/* bus mapping constants (used for PCI core initialization) */ /* bus mapping constants */
#define SC520_REG_ADDR 0x00000cf8
#define SC520_REG_DATA 0x00000cfc
#define SC520_ISA_MEM_PHYS 0x00000000
#define SC520_ISA_MEM_BUS 0x00000000
#define SC520_ISA_MEM_SIZE 0x01000000
#define SC520_ISA_IO_PHYS 0x00000000
#define SC520_ISA_IO_BUS 0x00000000
#define SC520_ISA_IO_SIZE 0x00001000
/* PCI I/O space from 0x1000 to 0xdfff
* (make 0xe000-0xfdff available for stuff like PCCard boot) */
#define SC520_PCI_IO_PHYS 0x00001000
#define SC520_PCI_IO_BUS 0x00001000
#define SC520_PCI_IO_SIZE 0x0000d000
/* system memory from 0x00000000 to 0x0fffffff */
#define SC520_PCI_MEMORY_PHYS 0x00000000
#define SC520_PCI_MEMORY_BUS 0x00000000
#define SC520_PCI_MEMORY_SIZE 0x10000000
/* PCI bus memory from 0x10000000 to 0x26ffffff
* (make 0x27000000 - 0x27ffffff available for stuff like PCCard boot) */
#define SC520_PCI_MEM_PHYS 0x10000000
#define SC520_PCI_MEM_BUS 0x10000000
#define SC520_PCI_MEM_SIZE 0x17000000
/* pin number used for PCI interrupt mappings */
#define SC520_PCI_INTA 0
#define SC520_PCI_INTB 1
#define SC520_PCI_INTC 2
#define SC520_PCI_INTD 3
#define SC520_PCI_GPIRQ0 4
#define SC520_PCI_GPIRQ1 5
#define SC520_PCI_GPIRQ2 6
#define SC520_PCI_GPIRQ3 7
#define SC520_PCI_GPIRQ4 8
#define SC520_PCI_GPIRQ5 9
#define SC520_PCI_GPIRQ6 10
#define SC520_PCI_GPIRQ7 11
#define SC520_PCI_GPIRQ8 12
#define SC520_PCI_GPIRQ9 13
#define SC520_PCI_GPIRQ10 14
extern int sc520_pci_ints[];
void pci_sc520_init(struct pci_controller *hose);
int pci_set_regions(struct pci_controller *hose);
int pci_sc520_set_irq(int pci_pin, int irq);
#endif
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