SCB2_ADDR
if (!request_mem_region(SCB2_ADDR, SCB2_WINDOW, scb2_map.name)) {
scb2_ioaddr = ioremap(SCB2_ADDR, SCB2_WINDOW);
release_mem_region(SCB2_ADDR, SCB2_WINDOW);
scb2_map.phys = SCB2_ADDR;
release_mem_region(SCB2_ADDR, SCB2_WINDOW);
release_mem_region(SCB2_ADDR, SCB2_WINDOW);
release_mem_region(SCB2_ADDR, SCB2_WINDOW);