arch/sh/cpu/u-boot.lds

   1 /*
   2  * Copyright (C) 2016 Vladimir Zapolskiy <vz@mleia.com>
   3  * Copyright (C) 2008-2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
   4  * Copyright (C) 2008 Mark Jonas <mark.jonas@de.bosch.com>
   5  * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #include "config.h"
  11
  12 #ifdef CONFIG_SYS_BIG_ENDIAN
  13 OUTPUT_FORMAT("elf32-shbig-linux", "elf32-shbig-linux", "elf32-sh-linux")
  14 #else
  15 OUTPUT_FORMAT("elf32-sh-linux", "elf32-sh-linux", "elf32-sh-linux")
  16 #endif
  17
  18 OUTPUT_ARCH(sh)
  19
  20 MEMORY
  21 {
  22         ram     : ORIGIN = CONFIG_SYS_SDRAM_BASE, LENGTH = CONFIG_SYS_SDRAM_SIZE
  23 }
  24
  25 ENTRY(_start)
  26
  27 SECTIONS
  28 {
  29         reloc_dst = .;
  30
  31         PROVIDE (_ftext = .);
  32         PROVIDE (_fcode = .);
  33         PROVIDE (_start = .);
  34
  35         .text :
  36         {
  37                 KEEP(*/start.o          (.text))
  38                 KEEP(CONFIG_BOARDDIR/lowlevel_init.o    (.text .spiboot1.text))
  39                 KEEP(*(.spiboot2.text))
  40                 . = ALIGN(8192);
  41                 *(.text)
  42                 . = ALIGN(4);
  43         } >ram =0xFF
  44         PROVIDE (_ecode = .);
  45         .rodata :
  46         {
  47                 *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
  48                 . = ALIGN(4);
  49         } >ram
  50         PROVIDE (_etext = .);
  51
  52
  53         PROVIDE (_fdata = .);
  54         .data :
  55         {
  56                 *(.data)
  57                 . = ALIGN(4);
  58         } >ram
  59         PROVIDE (_edata = .);
  60
  61         PROVIDE (_fgot = .);
  62         .got :
  63         {
  64                 *(.got.plt) *(.got)
  65                 . = ALIGN(4);
  66         } >ram
  67         PROVIDE (_egot = .);
  68
  69         .u_boot_list : {
  70                 KEEP(*(SORT(.u_boot_list*)));
  71         } >ram
  72
  73         PROVIDE (__init_end = .);
  74         PROVIDE (reloc_dst_end = .);
  75
  76         PROVIDE (bss_start = .);
  77         PROVIDE (__bss_start = .);
  78         .bss :
  79         {
  80                 *(.bss)
  81                 . = ALIGN(4);
  82         } >ram
  83         PROVIDE (bss_end = .);
  84         PROVIDE (__bss_end = .);
  85 }