MVPP2_PRS_SRAM_DATA_REG
mvpp2_write(sc, MVPP2_PRS_SRAM_DATA_REG(i), pe->sram.word[i]);
mvpp2_read(sc, MVPP2_PRS_SRAM_DATA_REG(i));
mvpp2_write(sc, MVPP2_PRS_SRAM_DATA_REG(j), 0);