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

   1 /*
   2  * (C) Copyright 2006
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de
   4  *
   5  * Copyright 2009 Freescale Semiconductor, Inc.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #include "config.h"     /* CONFIG_BOARDDIR */
  11
  12 OUTPUT_ARCH(powerpc)
  13 SECTIONS
  14 {
  15         . = 0xfff00000;
  16         .text : {
  17                 *(.text*)
  18         }
  19         _etext = .;
  20
  21         .reloc : {
  22                 _GOT2_TABLE_ = .;
  23                 KEEP(*(.got2))
  24                 KEEP(*(.got))
  25                 PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
  26                 _FIXUP_TABLE_ = .;
  27                 KEEP(*(.fixup))
  28         }
  29         __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
  30         __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
  31
  32         . = ALIGN(8);
  33         .data : {
  34                 *(.rodata*)
  35                 *(.data*)
  36                 *(.sdata*)
  37         }
  38         _edata  =  .;
  39
  40         .u_boot_list : {
  41                 KEEP(*(SORT(.u_boot_list*)));
  42         }
  43
  44         . = ALIGN(8);
  45         __init_begin = .;
  46         __init_end = .;
  47 #if defined(CONFIG_FSL_IFC) /* Restrict bootpg at 4K boundry for IFC */
  48         .bootpg ADDR(.text) + 0x1000 :
  49         {
  50                 start.o (.bootpg)
  51         }
  52 #define RESET_VECTOR_OFFSET 0x1ffc /* IFC has 8K sram */
  53 #elif defined(CONFIG_FSL_ELBC)
  54 #define RESET_VECTOR_OFFSET 0xffc /* LBC has 4k sram */
  55 #else
  56 #error unknown NAND controller
  57 #endif
  58         .resetvec ADDR(.text) + RESET_VECTOR_OFFSET : {
  59                 KEEP(*(.resetvec))
  60         } = 0xffff
  61
  62         __bss_start = .;
  63         .bss : {
  64                 *(.sbss*)
  65                 *(.bss*)
  66         }
  67         __bss_end = .;
  68 }
  69 ASSERT(__init_end <= (0xfff00000 + RESET_VECTOR_OFFSET), "NAND bootstrap too big");