PMC551_DRAM_BLK_SET_ROW_MUX
dram_data = PMC551_DRAM_BLK_SET_ROW_MUX(dram_data, 0x9);
dram_data = PMC551_DRAM_BLK_SET_ROW_MUX(dram_data, 0x9);
dram_data = PMC551_DRAM_BLK_SET_ROW_MUX(dram_data, 0x9);
dram_data = PMC551_DRAM_BLK_SET_ROW_MUX(dram_data, 0x9);