ARC_REG_AUX_DCCM 107 arch/arc/kernel/setup.c region = read_aux_reg(ARC_REG_AUX_DCCM); ARC_REG_AUX_DCCM 34 arch/arc/plat-hsdk/platform.c write_aux_reg(ARC_REG_AUX_DCCM, ARC_CCM_UNUSED_ADDR);