MEMORY
{
  /* NOTE K = KiBi = 1024 bytes */
  FLASH : ORIGIN  = 0x00000000, LENGTH = 1M
  RAM : ORIGIN    = 0x20000000, LENGTH = 255K
  PANDUMP: ORIGIN = 0x2003FC00, LENGTH = 1K
}

_panic_dump_start = ORIGIN(PANDUMP);
_panic_dump_end = ORIGIN(PANDUMP) + LENGTH(PANDUMP);