forked from Minki/linux
ccd0ef38be
Don't hardcode kernel entry address as 0x3000 or 0xd0003000, use LOAD_MEMORY_ADDRESS macro. Don't compile MMU remapping code and don't try to link it when building noMMU configuration. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
57 lines
1.1 KiB
ArmAsm
57 lines
1.1 KiB
ArmAsm
/*
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* linux/arch/xtensa/boot/boot-elf/boot.lds.S
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*
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* Copyright (C) 2008 - 2013 by Tensilica Inc.
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*
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* Chris Zankel <chris@zankel.net>
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* Marc Gauthier <marc@tensilica.com
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* Pete Delaney <piet@tensilica.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <asm/vectors.h>
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OUTPUT_ARCH(xtensa)
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ENTRY(_ResetVector)
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SECTIONS
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{
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.ResetVector.text XCHAL_RESET_VECTOR_VADDR :
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{
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*(.ResetVector.text)
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}
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.image KERNELOFFSET: AT (LOAD_MEMORY_ADDRESS)
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{
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_image_start = .;
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*(image)
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. = (. + 3) & ~ 3;
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_image_end = . ;
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}
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.bss ((LOADADDR(.image) + SIZEOF(.image) + 3) & ~ 3):
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{
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__bss_start = .;
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*(.sbss)
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*(.scommon)
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*(.dynbss)
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*(.bss)
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__bss_end = .;
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}
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#ifdef CONFIG_MMU
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/*
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* This is a remapped copy of the Reset Vector Code.
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* It keeps gdb in sync with the PC after switching
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* to the temporary mapping used while setting up
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* the V2 MMU mappings for Linux.
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*/
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.ResetVector.remapped_text 0x46000000 (INFO):
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{
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*(.ResetVector.remapped_text)
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}
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#endif
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}
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