b01da9f130
This code is not common enough to be in a shared file. It is also not
used by any existing boards, so just remove it.
[ralf@linux-mips.org: Dropped removal of irq_create_of_mapping which was
already removed by abd2363f6a
[irq_domain/mips: Allow irq_domain on MIPS]. Moved device_tree_init() and
dependencies to its sole user, the XLP code.]
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree-discuss@lists.ozlabs.org
Cc: grant.likely@secretlab.ca
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2946/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/*
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* arch/mips/include/asm/prom.h
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*
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* Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#ifndef __ASM_PROM_H
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#define __ASM_PROM_H
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#ifdef CONFIG_OF
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#include <linux/bug.h>
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#include <linux/io.h>
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#include <linux/types.h>
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#include <asm/bootinfo.h>
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extern int early_init_dt_scan_memory_arch(unsigned long node,
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const char *uname, int depth, void *data);
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extern void device_tree_init(void);
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static inline unsigned long pci_address_to_pio(phys_addr_t address)
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{
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/*
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* The ioport address can be directly used by inX() / outX()
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*/
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BUG_ON(address > IO_SPACE_LIMIT);
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return (unsigned long) address;
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}
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#define pci_address_to_pio pci_address_to_pio
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struct boot_param_header;
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extern void __dt_setup_arch(struct boot_param_header *bph);
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#define dt_setup_arch(sym) \
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({ \
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extern struct boot_param_header __dtb_##sym##_begin; \
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\
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__dt_setup_arch(&__dtb_##sym##_begin); \
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})
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#else /* CONFIG_OF */
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static inline void device_tree_init(void) { }
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#endif /* CONFIG_OF */
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#endif /* __ASM_PROM_H */
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