unsigned int check_fsl_memctl_config_regs(const fsl_ddr_cfg_regs_t *ddr);
void board_add_ram_info(int use_default);
/* processor specific function */
void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step);
unsigned int check_fsl_memctl_config_regs(const fsl_ddr_cfg_regs_t *ddr);
void board_add_ram_info(int use_default);
/* processor specific function */
void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step);