testing/examples/LPC2294Test/prj/lpc2294_rom.ld

   1 /****************************************************************************
   2 *  Copyright (c) 2006 by Michael Fischer. All rights reserved.
   3 *
   4 *  Redistribution and use in source and binary forms, with or without
   5 *  modification, are permitted provided that the following conditions
   6 *  are met:
   7 *
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  15 *     without specific prior written permission.
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  32 *  History:
  33 *
  34 *  31.03.06  mifi   First Version
  35 ****************************************************************************/
  36
  37
  38 ENTRY(ResetHandler)
  39 SEARCH_DIR(.)
  40
  41 /*
  42  * Define stack size here
  43  */
  44 FIQ_STACK_SIZE = 0x0100;
  45 IRQ_STACK_SIZE = 0x0100;
  46 ABT_STACK_SIZE = 0x0100;
  47 UND_STACK_SIZE = 0x0100;
  48 SVC_STACK_SIZE = 0x0400;
  49
  50 /*
  51  * This file, olimex_lpce2294_ram.ld, locate the program in the internal
  52  * ram of the LPC2294. For more information about the memory of the LPC2294
  53  * take a look in the LPC2119/2129/2194/2292/2294 USER MANUAL.
  54  * Reference is made to the user manual from 2004 May 03
  55  *
  56  * Take a look at page 48, section 2.Memory Addressing
  57  */
  58
  59 MEMORY
  60 {
  61   rom : org = 0x00000000, len = 256k
  62   ram : org = 0x40000000, len = 16k
  63 }
  64
  65 /*
  66  * Do not change the next code
  67  */
  68 SECTIONS
  69 {
  70   .text :
  71   {
  72     *(.vectors);
  73     . = ALIGN(4);
  74     *(.init);
  75     . = ALIGN(4);
  76     *(.text);
  77     . = ALIGN(4);
  78     *(.rodata);
  79     . = ALIGN(4);
  80     *(.rodata*);
  81     . = ALIGN(4);
  82     *(.glue_7t);
  83     . = ALIGN(4);
  84     *(.glue_7);
  85     . = ALIGN(4);
  86     etext = .;
  87   } > rom
  88
  89   .data :
  90   {
  91     PROVIDE (__data_start = .);
  92     *(.data)
  93     . = ALIGN(4);
  94     edata = .;
  95     _edata = .;
  96     PROVIDE (__data_end = .);
  97   } > ram
  98
  99   .bss :
 100   {
 101     PROVIDE (__bss_start = .);
 102     *(.bss)
 103     *(COMMON)
 104     . = ALIGN(4);
 105     PROVIDE (__bss_end = .);
 106
 107     . = ALIGN(256);
 108
 109     PROVIDE (__stack_start = .);
 110
 111     PROVIDE (__stack_fiq_start = .);
 112     . += FIQ_STACK_SIZE;
 113     . = ALIGN(4);
 114     PROVIDE (__stack_fiq_end = .);
 115
 116     PROVIDE (__stack_irq_start = .);
 117     . += IRQ_STACK_SIZE;
 118     . = ALIGN(4);
 119     PROVIDE (__stack_irq_end = .);
 120
 121     PROVIDE (__stack_abt_start = .);
 122     . += ABT_STACK_SIZE;
 123     . = ALIGN(4);
 124     PROVIDE (__stack_abt_end = .);
 125
 126     PROVIDE (__stack_und_start = .);
 127     . += UND_STACK_SIZE;
 128     . = ALIGN(4);
 129     PROVIDE (__stack_und_end = .);
 130
 131     PROVIDE (__stack_svc_start = .);
 132     . += SVC_STACK_SIZE;
 133     . = ALIGN(4);
 134     PROVIDE (__stack_svc_end = .);
 135     PROVIDE (__stack_end = .);
 136     PROVIDE (__heap_start = .);
 137   } > ram
 138
 139 }
 140 /*** EOF ***/
 141