blob: 6ef493d1fc6bea97be7c69e31a61d4aee8f510c9 [file] [log] [blame]
/*
* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
* *
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.
* *
Description:
*/
OUTPUT_FORMAT("elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
ENTRY(bl21_entrypoint)
SECTIONS
{
. = 0xd900b400;
ASSERT(. == ALIGN(1024),
"BL21 base address is not aligned.")
ro . : {
__RO_START__ = .;
*bl21_entrypoint.o(.text*)
*(.text*)
*(.rodata*)
*(.vectors)
__RO_END_UNALIGNED__ = .;
/*
* Memory page(s) mapped to this section will be marked as
* read-only, executable. No RW data from the next section must
* creep in. Ensure the rest of the current memory page is unused.
*/
__RO_END__ = .;
}
.data . : {
__DATA_START__ = .;
*(.data*)
__DATA_END__ = .;
}
/*
* The .bss section gets initialised to 0 at runtime.
* Its base address must be 16-byte aligned.
*/
.bss : ALIGN(16) {
__BSS_START__ = .;
*(SORT_BY_ALIGNMENT(.bss*))
*(COMMON)
__BSS_END__ = .;
}
__BSS_SIZE__ = SIZEOF(.bss);
ASSERT(. <= 0xd900c000, "bl21 image has exceeded its limit.")
}