PLDA_ATR_AXI4_SLV0_SRC_ADDR_HI
WR4(sc, PLDA_ATR_AXI4_SLV0_SRC_ADDR_HI(0), BUS_ADDR_HI32(sc->sc_cfg_addr));
WR4(sc, PLDA_ATR_AXI4_SLV0_SRC_ADDR_HI(n), BUS_ADDR_HI32(phyaddr));