sc_siumcr 19 arch/powerpc/include/asm/8xx_immap.h uint sc_siumcr; sc_siumcr 19 arch/powerpc/include/asm/immap_cpm2.h u32 sc_siumcr; sc_siumcr 151 arch/powerpc/platforms/82xx/pq2fads.c clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_siumcr, 0x0c000000);