DRAM
case DRAM:
outsb(GUSP(gus, DRAM), buffer, size1);
insb(GUSP(gus, DRAM), buffer, size1);
inb(GUSP(gus, DRAM));
gus->gf1.reg_dram = GUSP(gus, DRAM);
outsb(GUSP(gus, DRAM), buf, len);