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Ignore whitespace Rev 492 → Rev 493

/SPARTAN/trunk/genarch/include/ofw/ofw.h
0,0 → 1,62
/*
* Copyright (C) 2005 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#ifndef __OFW_H__
#define __OFW_H__
 
#include <arch/types.h>
 
#define MAX_OFW_ARGS 10
 
typedef __native ofw_arg_t;
typedef int ihandle;
typedef int phandle;
 
/** OpenFirmware command structure
*
*/
typedef struct {
const char *service; /**< Command name */
__native nargs; /**< Number of in arguments */
__native nret; /**< Number of out arguments */
ofw_arg_t args[MAX_OFW_ARGS]; /**< List of arguments */
} ofw_args_t;
 
typedef void (*ofw_entry)(ofw_args_t *);
 
extern ofw_entry ofw;
 
extern void ofw_init(void);
extern void ofw_done(void);
extern __native ofw_call(const char *service, const int nargs, const int nret, ...);
extern void ofw_putchar(const char ch);
extern phandle ofw_find_device(const char *name);
extern int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen);
extern void *ofw_claim(const void *addr, const int size, const int align);
 
#endif
/SPARTAN/trunk/genarch/include/firmware/ofw/ofw.h
File deleted
/SPARTAN/trunk/genarch/Makefile.inc
30,7 → 30,7
 
ifeq ($(CONFIG_OFW),y)
GENARCH_SOURCES += \
genarch/src/firmware/ofw/ofw.c
genarch/src/ofw/ofw.c
endif
ifeq ($(CONFIG_ACPI),y)
GENARCH_SOURCES += \
/SPARTAN/trunk/genarch/src/ofw/ofw.c
0,0 → 1,100
/*
* Copyright (C) 2005 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#include <genarch/ofw/ofw.h>
#include <arch/asm.h>
#include <stdarg.h>
#include <cpu.h>
#include <arch/types.h>
 
ofw_entry ofw;
 
phandle ofw_chosen;
ihandle ofw_stdout;
 
void ofw_init(void)
{
ofw_chosen = ofw_find_device("/chosen");
if (ofw_chosen == -1)
ofw_done();
if (ofw_get_property(ofw_chosen, "stdout", &ofw_stdout, sizeof(ofw_stdout)) <= 0)
ofw_stdout = 0;
}
 
void ofw_done(void)
{
(void) ofw_call("exit", 0, 0);
cpu_halt();
}
 
__native ofw_call(const char *service, const int nargs, const int nret, ...)
{
va_list list;
ofw_args_t args;
int i;
args.service = service;
args.nargs = nargs;
args.nret = nret;
va_start(list, nret);
for (i = 0; i < nargs; i++)
args.args[i] = va_arg(list, ofw_arg_t);
va_end(list);
for (i = 0; i < nret; i++)
args.args[i + nargs] = 0;
ofw(&args);
return args.args[nargs];
}
 
void ofw_putchar(const char ch)
{
if (ofw_stdout == 0)
return;
(void) ofw_call("write", 3, 1, ofw_stdout, &ch, 1);
}
 
phandle ofw_find_device(const char *name)
{
return (phandle) ofw_call("finddevice", 1, 1, name);
}
 
int ofw_get_property(const phandle device, const char *name, void *buf, const int buflen)
{
return (int) ofw_call("getprop", 4, 1, device, name, buf, buflen);
}
 
void *ofw_claim(const void *addr, const int size, const int align)
{
return (void *) ofw_call("claim", 3, 1, addr, size, align);
}
/SPARTAN/trunk/genarch/src/firmware/ofw/ofw.c
File deleted
/SPARTAN/trunk/arch/sparc64/src/console.c
27,7 → 27,7
*/
 
#include <putchar.h>
#include <genarch/firmware/ofw/ofw.h>
#include <genarch/ofw/ofw.h>
 
/** Print one character.
*
/SPARTAN/trunk/arch/ppc32/include/arch.h
29,7 → 29,7
#ifndef __ppc32_ARCH_H__
#define __ppc32_ARCH_H__
 
#include <genarch/firmware/ofw/ofw.h>
#include <genarch/ofw/ofw.h>
 
#ifdef early_mapping
#undef early_mapping
/SPARTAN/trunk/arch/ppc32/src/console.c
27,7 → 27,7
*/
 
#include <putchar.h>
#include <genarch/firmware/ofw/ofw.h>
#include <genarch/ofw/ofw.h>
 
/** Print one character.
*
/SPARTAN/trunk/arch/ppc32/src/mm/memory_init.c
27,7 → 27,7
*/
 
#include <arch/mm/memory_init.h>
#include <genarch/firmware/ofw/ofw.h>
#include <genarch/ofw/ofw.h>
#include <panic.h>
 
#define MEMMAP_MAX_RECORDS 32