MEMORY
{
  ITCM   : ORIGIN = 0x00000000, LENGTH = 64K
  RAM    : ORIGIN = 0x20000000, LENGTH = 128K
  RAM_D1 : ORIGIN = 0x24000000, LENGTH = 512K
  RAM_D2 : ORIGIN = 0x30000000, LENGTH = 288K
  RAM_D3 : ORIGIN = 0x38000000, LENGTH = 64K
  RAM_B  : ORIGIN = 0x38800000, LENGTH = 4K
  FLASH  : ORIGIN = 0x08000000, LENGTH = 1024K
  FLASH1 : ORIGIN = 0x08100000, LENGTH = 1024K
}