arch/arm/mach-aspeed/ast2600/u-boot-spl.lds

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 2004-2008 Texas Instruments
   4  *
   5  * (C) Copyright 2002
   6  * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
   7  *
   8  * (C) Copyright 2022
   9  * Chia-Wei Wang <chiawei_wang@aspeedtech.com>
  10  */
  11
  12 MEMORY { .nor : ORIGIN = CONFIG_SPL_TEXT_BASE,
  13                 LENGTH = CONFIG_SPL_SIZE_LIMIT }
  14 MEMORY { .bss : ORIGIN = CONFIG_SPL_BSS_START_ADDR,
  15                 LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
  16
  17 OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
  18 OUTPUT_ARCH(arm)
  19 ENTRY(_start)
  20 SECTIONS
  21 {
  22         . = 0x00000000;
  23
  24         . = ALIGN(4);
  25         .text :
  26         {
  27                 __image_copy_start = .;
  28                 *(.vectors)
  29                 CPUDIR/start.o (.text*)
  30                 *(.text*)
  31                 *(.glue*)
  32         } > .nor
  33
  34         . = ALIGN(4);
  35         .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } > .nor
  36
  37         . = ALIGN(4);
  38         .data : {
  39                 *(.data*)
  40         } > .nor
  41
  42         . = ALIGN(4);
  43         .u_boot_list : {
  44                 KEEP(*(SORT(.u_boot_list*)));
  45         } > .nor
  46
  47         . = ALIGN(4);
  48         .binman_sym_table : {
  49                 __binman_sym_start = .;
  50                 KEEP(*(SORT(.binman_sym*)));
  51                 __binman_sym_end = .;
  52         } > .nor
  53
  54         . = ALIGN(4);
  55
  56         __image_copy_end = .;
  57
  58         .rel.dyn : {
  59                 __rel_dyn_start = .;
  60                 *(.rel*)
  61                 __rel_dyn_end = .;
  62         } > .nor
  63
  64         .end :
  65         {
  66                 *(.__end)
  67         } > .nor
  68
  69         _image_binary_end = .;
  70
  71         .bss : {
  72                 __bss_start = .;
  73                 *(.bss*)
  74                  . = ALIGN(4);
  75                 __bss_end = .;
  76         } > .bss
  77
  78         __bss_size = __bss_end - __bss_start;
  79 }
  80
  81 #if defined(IMAGE_MAX_SIZE)
  82 ASSERT(__image_copy_end - __image_copy_start <= (IMAGE_MAX_SIZE), \
  83         "SPL image too big");
  84 #endif
  85
  86 #if defined(CONFIG_SPL_BSS_MAX_SIZE)
  87 ASSERT(__bss_end - __bss_start <= (CONFIG_SPL_BSS_MAX_SIZE), \
  88         "SPL image BSS too big");
  89 #endif
  90
  91 #if defined(CONFIG_SPL_MAX_FOOTPRINT)
  92 ASSERT(__bss_end - _start <= (CONFIG_SPL_MAX_FOOTPRINT), \
  93         "SPL image plus BSS too big");
  94 #endif