//SF_XBR0 =               (0  + SM_XBR0_CP0E + SM_XBR0_ECI0E + SM_XBR0_PCArte + SM_XBR0_UARTEN + SM_XBR0_SPI0EN + SM_XBR0_SMB0EN);
           mov   SF_XBR0,#(0                                                  + SM_XBR0_UARTEN                  + SM_XBR0_SMB0EN);