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/*
* Definitions for talking to the Open Firmware PROM on
* Power Macintosh computers.
*
* Copyright (C) 1996-2005 Paul Mackerras.
*
* Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp.
*
* 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.
*/
#include <linux/of.h> /* linux/of.h gets to determine #include ordering */
#ifndef _ASM_MICROBLAZE_PROM_H
#define _ASM_MICROBLAZE_PROM_H
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#include <linux/types.h>
#include <asm/irq.h>
#include <asm/atomic.h>
#define HAVE_ARCH_DEVTREE_FIXUPS
/* Other Prototypes */
extern int early_uartlite_console(void);
extern int early_uart16550_console(void);
#ifdef CONFIG_PCI
/*
* PCI <-> OF matching functions
* (XXX should these be here?)
*/
struct pci_bus;
struct pci_dev;
extern int pci_device_from_OF_node(struct device_node *node,
u8 *bus, u8 *devfn);
extern struct device_node *pci_busdev_to_OF_node(struct pci_bus *bus,
int devfn);
extern struct device_node *pci_device_to_OF_node(struct pci_dev *dev);
extern void pci_create_OF_bus_map(void);
#endif
/*
* OF address retreival & translation
*/
#ifdef CONFIG_PCI
extern unsigned long pci_address_to_pio(phys_addr_t address);
#define pci_address_to_pio pci_address_to_pio
#endif /* CONFIG_PCI */
/* Parse the ibm,dma-window property of an OF node into the busno, phys and
* size parameters.
*/
void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
unsigned long *busno, unsigned long *phys, unsigned long *size);
extern void kdump_move_device_tree(void);
/* CPU OF node matching */
struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
/* These includes are put at the bottom because they may contain things
* that are overridden by this file. Ideally they shouldn't be included
* by this file, but there are a bunch of .c files that currently depend
* on it. Eventually they will be cleaned up. */
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
#include <linux/platform_device.h>
#endif /* _ASM_MICROBLAZE_PROM_H */
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