arch/powerpc/cpu/mpc85xx/u-boot-nand.lds

   1 /*
   2  * Copyright 2009-2012 Freescale Semiconductor, Inc.
   3  *
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22
  23 OUTPUT_ARCH(powerpc)
  24 /* Do we need any of these for elf?
  25    __DYNAMIC = 0;    */
  26 PHDRS
  27 {
  28   text PT_LOAD;
  29   bss PT_LOAD;
  30 }
  31
  32 SECTIONS
  33 {
  34   /* Read-only sections, merged into text segment: */
  35   . = + SIZEOF_HEADERS;
  36   .interp : { *(.interp) }
  37   .text      :
  38   {
  39     *(.text*)
  40    } :text
  41     _etext = .;
  42     PROVIDE (etext = .);
  43     .rodata    :
  44    {
  45     *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
  46   } :text
  47
  48   /* Read-write section, merged into data segment: */
  49   . = (. + 0x00FF) & 0xFFFFFF00;
  50   _erotext = .;
  51   PROVIDE (erotext = .);
  52   .reloc   :
  53   {
  54     _GOT2_TABLE_ = .;
  55     KEEP(*(.got2))
  56     KEEP(*(.got))
  57     PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
  58     _FIXUP_TABLE_ = .;
  59     KEEP(*(.fixup))
  60   }
  61   __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
  62   __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
  63
  64   .data    :
  65   {
  66     *(.data*)
  67     *(.sdata*)
  68   }
  69   _edata  =  .;
  70   PROVIDE (edata = .);
  71
  72   . = .;
  73
  74   .u_boot_list : {
  75         KEEP(*(SORT(.u_boot_list*)));
  76   }
  77
  78   . = .;
  79   __start___ex_table = .;
  80   __ex_table : { *(__ex_table) }
  81   __stop___ex_table = .;
  82
  83   . = ALIGN(256);
  84   __init_begin = .;
  85   .text.init : { *(.text.init) }
  86   .data.init : { *(.data.init) }
  87   . = ALIGN(256);
  88   __init_end = .;
  89
  90   .bootpg ADDR(.text) - 0x1000 :
  91   {
  92     KEEP(arch/powerpc/cpu/mpc85xx/start.o (.bootpg))
  93   } :text = 0xffff
  94
  95   . = ADDR(.text) + 0x80000;
  96
  97   __bss_start = .;
  98   .bss (NOLOAD)       :
  99   {
 100    *(.sbss*)
 101    *(.bss*)
 102    *(COMMON)
 103   } :bss
 104
 105   . = ALIGN(4);
 106   __bss_end__ = . ;
 107   PROVIDE (end = .);
 108 }