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arch
mips
include
asm
mips-boards
prom.h
Go to the documentation of this file.
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/*
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* Carsten Langgaard,
[email protected]
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* Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
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*
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* ########################################################################
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*
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* This program is free software; you can distribute it and/or modify it
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* 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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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
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*
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* ########################################################################
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*
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* MIPS boards bootprom interface for the Linux kernel.
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*
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*/
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#ifndef _MIPS_PROM_H
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#define _MIPS_PROM_H
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extern
char
*
prom_getcmdline
(
void
);
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extern
char
*
prom_getenv
(
char
*
name
);
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extern
void
prom_init_cmdline
(
void
);
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extern
void
prom_meminit
(
void
);
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extern
void
prom_fixup_mem_map
(
unsigned
long
start_mem,
unsigned
long
end_mem);
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extern
void
mips_display_message
(
const
char
*
str
);
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extern
void
mips_display_word
(
unsigned
int
num);
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extern
void
mips_scroll_message
(
void
);
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extern
int
get_ethernet_addr
(
char
*ethernet_addr);
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/* Memory descriptor management. */
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#define PROM_MAX_PMEMBLOCKS 32
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struct
prom_pmemblock
{
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unsigned
long
base
;
/* Within KSEG0. */
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unsigned
int
size
;
/* In bytes. */
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unsigned
int
type
;
/* free or prom memory */
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};
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#endif
/* !(_MIPS_PROM_H) */
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