arch/v850/kernel/as85ep1.ld

   1 /* Linker script for the NEC AS85EP1 V850E evaluation board
   2    (CONFIG_V850E_AS85EP1).  */
   3
   4 MEMORY {
   5         /* 1MB of internal instruction memory. */
   6         iMEM0 : ORIGIN = 0,          LENGTH = 0x00100000
   7
   8         /* 1MB of static RAM.  */
   9         SRAM  : ORIGIN = SRAM_ADDR,  LENGTH = SRAM_SIZE
  10
  11         /* About 58MB of DRAM.  This can actually be at one of two
  12            positions, determined by jump JP3; we have to use the first
  13            position because the second is partially out of processor
  14            instruction addressing range (though in the second position
  15            there's actually 64MB available).  */
  16         SDRAM : ORIGIN = SDRAM_ADDR, LENGTH = SDRAM_SIZE
  17 }
  18
  19 SECTIONS {
  20         .resetv : {
  21                 __intv_start = . ;
  22                         *(.intv.reset)  /* Reset vector */
  23         } > iMEM0
  24
  25         .sram : {
  26                 RAMK_KRAM_CONTENTS
  27
  28                 /* We stick most of the interrupt vectors here; they'll be
  29                    copied into the proper location by the early init code (we
  30                    can't put them directly in the right place because of
  31                    hardware bugs).  The vectors shouldn't need to be
  32                    relocated, so we don't have to use `> ...  AT> ...' to
  33                    split the load/vm addresses (and we can't because of
  34                    problems with the loader).  */
  35                 . = ALIGN (0x10) ;
  36                 __intv_copy_src_start = . ;
  37                         *(.intv.common) /* Vectors common to all v850e proc. */
  38                         *(.intv.mach)   /* Machine-specific int. vectors.  */
  39                 . = ALIGN (0x10) ;
  40                 __intv_copy_src_end = . ;
  41         } > SRAM
  42
  43         /* Where we end up putting the vectors.  */
  44         __intv_copy_dst_start = 0x10 ;
  45         __intv_copy_dst_end = __intv_copy_dst_start + (__intv_copy_src_end - __intv_copy_src_start) ;
  46         __intv_end = __intv_copy_dst_end ;
  47
  48         .root : { ROOT_FS_CONTENTS } > SDRAM
  49 }