sc_sdcr 30 arch/powerpc/include/asm/8xx_immap.h uint sc_sdcr; sc_sdcr 233 arch/powerpc/platforms/8xx/cpm1.c out_be32(&siu_conf->sc_sdcr, 0x40); sc_sdcr 235 arch/powerpc/platforms/8xx/cpm1.c out_be32(&siu_conf->sc_sdcr, 1);