mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-26 21:03:44 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
128 lines
2.4 KiB
Plaintext
128 lines
2.4 KiB
Plaintext
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2007-2009, 2011 Freescale Semiconductor, Inc.
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*/
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#include "config.h"
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#ifdef CONFIG_RESET_VECTOR_ADDRESS
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#define RESET_VECTOR_ADDRESS CONFIG_RESET_VECTOR_ADDRESS
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#else
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#define RESET_VECTOR_ADDRESS 0xfffffffc
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#endif
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#ifndef CONFIG_SYS_MONITOR_LEN
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#define CONFIG_SYS_MONITOR_LEN 0x80000
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#endif
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OUTPUT_ARCH(powerpc)
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ENTRY(_start_e500)
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PHDRS
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{
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text PT_LOAD;
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bss PT_LOAD;
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}
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SECTIONS
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{
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/* Read-only sections, merged into text segment: */
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. = + SIZEOF_HEADERS;
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.interp : { *(.interp) }
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.text :
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{
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*(.text*)
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} :text
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_etext = .;
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PROVIDE (etext = .);
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.rodata :
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{
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*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
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} :text
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/* Read-write section, merged into data segment: */
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. = (. + 0x00FF) & 0xFFFFFF00;
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_erotext = .;
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PROVIDE (erotext = .);
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.reloc :
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{
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_GOT2_TABLE_ = .;
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KEEP(*(.got2))
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KEEP(*(.got))
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_FIXUP_TABLE_ = .;
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KEEP(*(.fixup))
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}
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__got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
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__fixup_entries = (. - _FIXUP_TABLE_) >> 2;
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.data :
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{
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*(.data*)
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*(.sdata*)
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}
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_edata = .;
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PROVIDE (edata = .);
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. = .;
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. = ALIGN(4);
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.u_boot_list : {
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KEEP(*(SORT(.u_boot_list*)));
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}
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. = .;
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__start___ex_table = .;
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__ex_table : { *(__ex_table) }
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__stop___ex_table = .;
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. = ALIGN(256);
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__init_begin = .;
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.text.init : { *(.text.init) }
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.data.init : { *(.data.init) }
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. = ALIGN(256);
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__init_end = .;
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#ifdef CONFIG_SYS_MPC85XX_NO_RESETVEC
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.bootpg ADDR(.text) - 0x1000 :
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{
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KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
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} :text = 0xffff
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. = ADDR(.text) + CONFIG_SYS_MONITOR_LEN;
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#else
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.bootpg RESET_VECTOR_ADDRESS - 0xffc :
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{
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arch/powerpc/cpu/mpc85xx/start.o (.bootpg)
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} :text = 0xffff
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.resetvec RESET_VECTOR_ADDRESS :
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{
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KEEP(*(.resetvec))
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} :text = 0xffff
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. = RESET_VECTOR_ADDRESS + 0x4;
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/*
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* Make sure that the bss segment isn't linked at 0x0, otherwise its
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* address won't be updated during relocation fixups. Note that
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* this is a temporary fix. Code to dynamically the fixup the bss
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* location will be added in the future. When the bss relocation
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* fixup code is present this workaround should be removed.
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*/
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#if (RESET_VECTOR_ADDRESS == 0xfffffffc)
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. |= 0x10;
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#endif
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#endif
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__bss_start = .;
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.bss (NOLOAD) :
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{
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*(.sbss*)
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*(.bss*)
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*(COMMON)
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} :bss
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. = ALIGN(4);
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__bss_end = . ;
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PROVIDE (end = .);
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}
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