mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-11 13:46:17 +09:00
561142af20
Change the implementation for ARM V7 to relocate the code to an arbitrary address in RAM. Adapt the Beagle board (Cortex A8) to test the changes. Portions of this work were supported by funding from the CE Linux Forum. Signed-off-by: Heiko Schocher <hs@denx.de>
71 lines
1.7 KiB
Plaintext
71 lines
1.7 KiB
Plaintext
/*
|
|
* January 2004 - Changed to support H4 device
|
|
* Copyright (c) 2004-2008 Texas Instruments
|
|
*
|
|
* (C) Copyright 2002
|
|
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
|
OUTPUT_ARCH(arm)
|
|
ENTRY(_start)
|
|
SECTIONS
|
|
{
|
|
. = 0x00000000;
|
|
|
|
. = ALIGN(4);
|
|
.text :
|
|
{
|
|
arch/arm/cpu/armv7/start.o (.text)
|
|
*(.text)
|
|
}
|
|
|
|
. = ALIGN(4);
|
|
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
|
|
|
|
. = ALIGN(4);
|
|
.data : {
|
|
*(.data)
|
|
__datarel_start = .;
|
|
*(.data.rel)
|
|
__datarelrolocal_start = .;
|
|
*(.data.rel.ro.local)
|
|
__datarellocal_start = .;
|
|
*(.data.rel.local)
|
|
__datarelro_start = .;
|
|
*(.data.rel.ro)
|
|
}
|
|
|
|
__got_start = .;
|
|
. = ALIGN(4);
|
|
.got : { *(.got) }
|
|
__got_end = .;
|
|
|
|
__u_boot_cmd_start = .;
|
|
.u_boot_cmd : { *(.u_boot_cmd) }
|
|
__u_boot_cmd_end = .;
|
|
|
|
. = ALIGN(4);
|
|
__bss_start = .;
|
|
.bss : { *(.bss) }
|
|
_end = .;
|
|
}
|