custom.ld

GROUP("libgcc.a")

MEMORY
{
  sram (rwx) : ORIGIN = BASE_ADDRESS, LENGTH = 31M
  rom (r)    : ORIGIN = BASE_ADDRESS + 0x1F00000, LENGTH = 1M
}

SECTIONS
{   
    /* first section is .text which is used for code */
    .text :
    {
        *(.text .text.*)           /* remaining code */
        *(.rodata)                 /* read-only data (constants) */
        *(.rodata*)
        *(.rdata*)
        . = ALIGN(4);
    } > sram

    /* .data section which is used for initialized data */
    .data : 
    {
    *(.got.plt) *(.got)
    *(.shdata)
    *(.data .data.* .gnu.linkonce.d.*)
    . = ALIGN(16);
    *(.lit8)
    *(.lit4)
    *(.sdata .sdata.* .gnu.linkonce.s.*)
    . = ALIGN (8);
    *(.ram)
    . = ALIGN (8);
    _edata = .;
    } > sram    
     
  .bss : 
  {
    . = ALIGN(4);
    _bss_start = . ;
    
    *(.bss*)
    *(.sbss*)
    *(COMMON)
    /* Allocate room for stack */
    .   =  ALIGN(8) ;
    .   += 4096 ;
    _sp =  . - 16;
  } > sram

  . = ALIGN(4);
  _end = . ;

  .payload :
  {
    *(.payload)
  }  

  .dtb :
  {
    *(.dtb)
  } > rom
}