MEMORY
{
FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 128K
RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 32K
}

...

  .fini_array :
  {
    PROVIDE_HIDDEN (__fini_array_start = .);
    KEEP (*(SORT(.fini_array.*)))
    KEEP (*(.fini_array*))
    PROVIDE_HIDDEN (__fini_array_end = .);

  } >FLASH

  /* Uninitialized section, persistent across resets
	When the following section is put before .data the binary ends up being
    padded with zero up to (0x20000000 - 0x8000000) bytes (384MB) wtf ??
	if put after .data the resulting binary is fine */
  .persistent :
  {
    . = ALIGN(4);
    *(.persistent)
    . = ALIGN(4);
  } >RAM

  /* Initialized data sections goes into RAM, load LMA copy after code */
  .data :
  {
    . = ALIGN(4);
    _data_s = .;
    *(.data)
    *(.data*)
     . = ALIGN(4);
    _data_e = .;
  } >RAM AT> FLASH

  /* used by the startup to initialize data */
  _data_init_s = LOADADDR(.data);