arch/arm/mach-at91/arm926ejs/u-boot-spl.lds

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2015 Atmel Corporation
   4  *                    Bo Shen <[email protected]>
   5  */
   6
   7 MEMORY { .sram : ORIGIN = CONFIG_SPL_TEXT_BASE, \
   8                 LENGTH = CONFIG_SPL_MAX_SIZE }
   9 MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR, \
  10                 LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
  11
  12 OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
  13 OUTPUT_ARCH(arm)
  14 ENTRY(_start)
  15 SECTIONS
  16 {
  17         .text      :
  18         {
  19                 __start = .;
  20                 *(.vectors)
  21                 arch/arm/cpu/arm926ejs/start.o  (.text*)
  22                 *(.text*)
  23         } >.sram
  24
  25         . = ALIGN(4);
  26         .rodata : { *(SORT_BY_ALIGNMENT(.rodata*)) } >.sram
  27
  28         . = ALIGN(4);
  29         .data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram
  30
  31         . = ALIGN(4);
  32         .u_boot_list : { KEEP(*(SORT(.u_boot_list*))) } > .sram
  33
  34         . = ALIGN(4);
  35         __image_copy_end = .;
  36
  37         .end :
  38         {
  39                 *(.__end)
  40         } >.sram
  41
  42         .bss :
  43         {
  44                 . = ALIGN(4);
  45                 __bss_start = .;
  46                 *(.bss*)
  47                 . = ALIGN(4);
  48                 __bss_end = .;
  49         } >.sdram
  50 }
  51
  52 #if defined(CONFIG_SPL_MAX_SIZE)
  53 ASSERT(__image_copy_end - __start < (CONFIG_SPL_MAX_SIZE), \
  54         "SPL image too big");
  55 #endif
  56
  57 #if defined(CONFIG_SPL_BSS_MAX_SIZE)
  58 ASSERT(__bss_end - __bss_start < (CONFIG_SPL_BSS_MAX_SIZE), \
  59         "SPL image BSS too big");
  60 #endif