ARM AT91SAM7X256 AT91SAM7X256-RAM.ld

Hallo,

Kann mir jemand sagen, wie ich die
AT91SAM7X64-RAM.Id abändern muss, damit sie dem Speicher des
AT91SAM7X256 entspricht? Oder kann man die Datei irgendwo herunterladen?
Habe über google leider nichts finden können.

AT91SAM7X64-RAM.Id sieht folgendermaßen aus:

...

/* Memory Definitions */

MEMORY
{
  CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00003000 /*12K*/
  DATA (rw) : ORIGIN = 0x00003000, LENGTH = 0x00001000 /* 4K*/
  STACK (rw) : ORIGIN = 0x00004000,LENGTH = 0x00000000
}


/* Section Definitions */

SECTIONS
{
  /* first section is .text which is used for code */
  . = 0x0000000;
  .text : { *cstartup.o (.text) }>CODE =0
  .text :
  {
    *(.text)                   /* remaining code */

    *(.glue_7t) *(.glue_7)

  } >CODE =0

  . = ALIGN(4);

  /* .rodata section which is used for read-only data (constants) */

  .rodata :
  {
    *(.rodata)
  } >CODE

  . = ALIGN(4);

  _etext = . ;
  PROVIDE (etext = .);

  /* .data section which is used for initialized data */

  .data : AT (_etext)
  {
    _data = . ;
    *(.data)
    SORT(CONSTRUCTORS)
  } >DATA
  . = ALIGN(4);

  _edata = . ;
   PROVIDE (edata = .);

  /* .bss section which is used for uninitialized data */

  .bss :
  {
    __bss_start = . ;
    _bss_start_ = . ;
    *(.bss)
    *(COMMON)
  }
  . = ALIGN(4);
  _bss_end_ = . ;
  _bss_end_ = . ;
  _end = .;
    . = ALIGN(4);
   .int_data :
   {
   *(.internal_ram_top)
   }> STACK

  PROVIDE (end = .);

  /* Stabs debugging sections.  */
  .stab          0 : { *(.stab) }
  .stabstr       0 : { *(.stabstr) }
  .stab.excl     0 : { *(.stab.excl) }
  .stab.exclstr  0 : { *(.stab.exclstr) }
  .stab.index    0 : { *(.stab.index) }
  .stab.indexstr 0 : { *(.stab.indexstr) }
  .comment       0 : { *(.comment) }
  /* DWARF debug sections.
     Symbols in the DWARF debugging sections are relative to the 
beginning
     of the section so we begin them at 0.  */
  /* DWARF 1 */
  .debug          0 : { *(.debug) }
  .line           0 : { *(.line) }
  /* GNU DWARF 1 extensions */
  .debug_srcinfo  0 : { *(.debug_srcinfo) }
  .debug_sfnames  0 : { *(.debug_sfnames) }
  /* DWARF 1.1 and DWARF 2 */
  .debug_aranges  0 : { *(.debug_aranges) }
  .debug_pubnames 0 : { *(.debug_pubnames) }
  /* DWARF 2 */
  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
  .debug_abbrev   0 : { *(.debug_abbrev) }
  .debug_line     0 : { *(.debug_line) }
  .debug_frame    0 : { *(.debug_frame) }
  .debug_str      0 : { *(.debug_str) }
  .debug_loc      0 : { *(.debug_loc) }
  .debug_macinfo  0 : { *(.debug_macinfo) }
  /* SGI/MIPS DWARF 2 extensions */
  .debug_weaknames 0 : { *(.debug_weaknames) }
  .debug_funcnames 0 : { *(.debug_funcnames) }
  .debug_typenames 0 : { *(.debug_typenames) }
  .debug_varnames  0 : { *(.debug_varnames) }

}

Ich nehme mal an man muss nur
  CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00003000 /*12K*/
  DATA (rw) : ORIGIN = 0x00003000, LENGTH = 0x00001000 /* 4K*/
  STACK (rw) : ORIGIN = 0x00004000,LENGTH = 0x00000000
in
  CODE (rx) : ORIGIN = 0x00000000, LENGTH = 0x00008000 /*32K*/
  DATA (rw) : ORIGIN = 0x00008000, LENGTH = 0x00008000 /*32K*/
  STACK (rw) : ORIGIN = 0x00010000,LENGTH = 0x00000000
abändern. Oder muss man sonst noch auf etwas achten?