ubl/ubl.lds

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/*
* dm35x.lds - DM35x linker script file
*
* Copyright (C) 2008 Hugo Villeneuve <hugo@hugovil.com>
*
* Based on TI DaVinci Flash and Boot Utilities, original copyright follows:
* Copyright 2008 Texas Instruments, Inc. <www.ti.com>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
ENTRY(boot)
SECTIONS {
/* Common definitions */
__EMIF_START = 0x02000000;
__EMIF_SIZE = 0x02000000;
__IRAM_START = 0x00000000;
__DDR_START = 0x80000000;
STACKStart = __DRAM_START + __DRAM_SIZE;
__topstack = (__DRAM_START + __DRAM_SIZE) - 0x4;
. = __EMIF_START;
__CS2start = .;
__NORFlash = .;
__NANDFlash = .;
.selfcopy : AT (0x0)
{
*(.selfcopy)
. = ALIGN(256);
}
__selfcopysrc = .;
__IVT = __DRAM_START;
__selfcopydest = __DRAM_START + 0x00000020;
. = 0x20;
.fakeentry : AT ( LOADADDR(.selfcopy) + SIZEOF(.selfcopy))
{
*(.fakeentry)
. = ALIGN(4);
}
.text : AT ( LOADADDR(.fakeentry) + SIZEOF(.fakeentry) )
{
*(.text)
. = ALIGN(4);
}
.boot : AT ( LOADADDR(.text) + SIZEOF(.text))
{
*(.boot)
. = ALIGN(4);
}
/* Move into DRAM for placing const and data sections */
. += (__DRAM_START - __IRAM_START);
.rodata : AT ( LOADADDR(.boot) + SIZEOF(.boot) )
{
*(.rodata*)
*(.rodata)
. = ALIGN(4);
}
.data : AT ( LOADADDR(.rodata) + SIZEOF(.rodata) )
{
*(.data)
. = ALIGN(4);
}
__selfcopydestend = __selfcopydest + SIZEOF(.fakeentry) +
SIZEOF(.text) + SIZEOF(.boot) +
SIZEOF(.data) + SIZEOF(.rodata);
.bss :
{
*(.bss) *(COMMON)
. = ALIGN(4);
}
/* DDR2 */
. = __DDR_START;
.ddrram (NOLOAD) :
{
*(.ddrram)
}
__DDR_FREE = .;
/*__DDR_END = __DDR_START + __DDR_SIZE - 1;*/
}