HRW_IOBUS_ENABLE  541 arch/powerpc/platforms/powermac/feature.c 		MACIO_BIC(HEATHROW_FCR, HRW_IOBUS_ENABLE);
HRW_IOBUS_ENABLE  568 arch/powerpc/platforms/powermac/feature.c 		MACIO_OUT32(0x38, save_fcr[0] | HRW_IOBUS_ENABLE);