PLDA_ATR_AXI4_SLV0_TRSL_ADDR_HI
WR4(sc, PLDA_ATR_AXI4_SLV0_TRSL_ADDR_HI(0), 0);
WR4(sc, PLDA_ATR_AXI4_SLV0_TRSL_ADDR_HI(n), BUS_ADDR_HI32(pciaddr));