HRW_SCC_ENABLE     62 arch/powerpc/include/asm/heathrow.h #define HRW_DEFAULTS		(HRW_SCCA_IO | HRW_SCCB_IO | HRW_SCC_ENABLE)
HRW_SCC_ENABLE    551 arch/powerpc/platforms/powermac/feature.c 	MACIO_BIC(HEATHROW_FCR, OH_SCCA_IO|OH_SCCB_IO|HRW_SCC_ENABLE);