JME_GPREG0
gpr = CSR_READ_4(sc, JME_GPREG0) & ~GPREG0_PME_ENB;
CSR_WRITE_4(sc, JME_GPREG0, gpr);
reg = CSR_READ_4(sc, JME_GPREG0);
CSR_WRITE_4(sc, JME_GPREG0, reg);
sc->jme_phyaddr = CSR_READ_4(sc, JME_GPREG0) &