FLASH_PHYS_ADDR
.start = FLASH_PHYS_ADDR,
.end = FLASH_PHYS_ADDR + FLASH_PHYS_SIZE,
FLASH_SIZE, FLASH_PHYS_ADDR);
flagadm_map.phys = FLASH_PHYS_ADDR;
flagadm_map.virt = ioremap(FLASH_PHYS_ADDR,