DCRN_SRAM0_SB0CR  127 arch/powerpc/platforms/4xx/soc.c 	mtdcr(dcrbase_isram + DCRN_SRAM0_SB0CR,
DCRN_SRAM0_SB0CR  128 arch/powerpc/platforms/4xx/soc.c 	      mfdcr(dcrbase_isram + DCRN_SRAM0_SB0CR) & ~SRAM_SBCR_BU_MASK);