Subversion Repositories HelenOS

Compare Revisions

Ignore whitespace Rev 2725 → Rev 2724

/trunk/kernel/arch/arm32/include/mm/memory_init.h
0,0 → 1,46
/*
* Copyright (c) 2007 Pavel Jancik
* 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.
*/
 
/** @addtogroup arm32mm
* @{
*/
/** @file
* @brief Memory information functions declarations.
*/
 
#ifndef KERN_arm32_MEMORY_INIT_H_
#define KERN_arm32_MEMORY_INIT_H_
 
#include <config.h>
 
size_t get_memory_size(void);
 
#endif
 
/** @}
*/
/trunk/kernel/arch/arm32/src/mm/frame.c
35,7 → 35,6
 
#include <mm/frame.h>
#include <arch/mm/frame.h>
#include <arch/machine.h>
#include <config.h>
#include <arch/debug/print.h>
 
46,9 → 45,9
void frame_arch_init(void)
{
/* all memory as one zone */
zone_create(0, ADDR2PFN(machine_get_memory_size()),
zone_create(0, ADDR2PFN(config.memory_size),
BOOT_PAGE_TABLE_START_FRAME + BOOT_PAGE_TABLE_SIZE_IN_FRAMES, 0);
last_frame = machine_get_memory_size();
last_frame = config.memory_size;
 
/* blacklist boot page table */
frame_mark_unavailable(BOOT_PAGE_TABLE_START_FRAME,
/trunk/kernel/arch/arm32/src/mm/memory_init.c
0,0 → 1,50
/*
* Copyright (c) 2007 Pavel Jancik
* 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.
*/
 
/** @addtogroup arm32mm
* @{
*/
/** @file
* @brief Memory information functions.
*/
 
#include <arch/mm/memory_init.h>
#include <arch/mm/page.h>
#include <arch/machine.h>
 
/** Returns memory size.
*
* @return Memory size in bytes
*/
size_t get_memory_size(void)
{
return machine_get_memory_size();
}
 
/** @}
*/
/trunk/kernel/arch/arm32/Makefile.inc
88,6 → 88,7
arch/$(ARCH)/src/mm/frame.c \
arch/$(ARCH)/src/mm/page.c \
arch/$(ARCH)/src/mm/tlb.c \
arch/$(ARCH)/src/mm/memory_init.c \
arch/$(ARCH)/src/mm/page_fault.c
 
ifeq ($(MACHINE), gxemul_testarm)