/*
    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * AT91SAM7X256 memory setup.
 */
__und_stack_size__	= 0x0004;
__abt_stack_size__	= 0x0004;
__fiq_stack_size__	= 0x0010;
__irq_stack_size__	= 0x0080;
__svc_stack_size__	= 0x0004;
__sys_stack_size__	= 0x0100;
__stacks_total_size__	= __und_stack_size__ + __abt_stack_size__ + __fiq_stack_size__ + __irq_stack_size__ + __svc_stack_size__ + __sys_stack_size__;

MEMORY
{
	flash : org = 0x100000, len = 256k
	ram : org = 0x200020, len = 64k - 0x20
}

__ram_start__		= ORIGIN(ram);
__ram_size__		= LENGTH(ram);
__ram_end__		= __ram_start__ + __ram_size__;
__dma_start__		= 0x7FD00000;
__dma_size__		= 8k;
__dma_end__		= 0x7FD00000 + __dma_size__;

SECTIONS
{
	. = 0;

	.text :
	{
		_text = .;
		*(.text);
		*(.rodata);
		*(.rodata*);
		*(.glue_7t);
		*(.glue_7);
		. = ALIGN(4);
		_etext = .;
	} > flash

	_textdata = _etext;

	.data :
	{
		_data = .;
		*(.data)
		. = ALIGN(4);
		*(.ramtext)
		. = ALIGN(4);
		_edata = .;
	} > ram AT > flash

	.bss :
	{
		_bss_start = .;
		*(.bss)
		. = ALIGN(4);
		*(COMMON)
		. = ALIGN(4);
		_bss_end = .;
	} > ram    
}

PROVIDE(end = .);
_end =			.;

__heap_base__		= _end;
__heap_end__		= __ram_end__ - __stacks_total_size__;