unsigned char *c0dra = dra, *c1dra = &dra[I3000_RANKS_PER_CHANNEL / 2];
unsigned char *c0drb = drb, *c1drb = &drb[I3000_RANKS_PER_CHANNEL];
unsigned long mchbar;
unsigned char *c0dra = dra, *c1dra = &dra[I3000_RANKS_PER_CHANNEL / 2];
unsigned char *c0drb = drb, *c1drb = &drb[I3000_RANKS_PER_CHANNEL];
unsigned long mchbar;