479 	int ret = 0;  in data_training()  local
521 			ret = -1;  in data_training()
535 	return ret;  in data_training()
681 	int ret = 0;  in sdram_col_row_detect()  local
695 		ret = -EINVAL;  in sdram_col_row_detect()
715 		ret = -EINVAL;  in sdram_col_row_detect()
724 	return ret;  in sdram_col_row_detect()
729 	int i, tmp, size, ret = 0;  in sdram_get_biu_config()  local
740 		ret = -EINVAL;  in sdram_get_biu_config()
745 	return ret;  in sdram_get_biu_config()
751 	int ret = 0;  in sdram_get_stride()  local
775 		ret = -EINVAL;  in sdram_get_stride()
780 	return ret;  in sdram_get_stride()
788 	int ret;  in sdram_init()  local
800 	ret = clk_set_rate(&dram->ddr_clk, sdram_params->base.ddr_freq);  in sdram_init()
801 	debug("ret=%d\n", ret);  in sdram_init()
802 	if (ret) {  in sdram_init()
804 		return ret;  in sdram_init()
906 		ret = sdram_col_row_detect(dram, channel, sdram_params);  in sdram_init()
907 		if (ret)  in sdram_init()
911 	ret = sdram_get_biu_config(sdram_params);  in sdram_init()
912 	if (ret)  in sdram_init()
915 	ret = sdram_get_stride(sdram_params);  in sdram_init()
916 	if (ret)  in sdram_init()
932 	int ret;  in veyron_init()  local
934 	ret = uclass_first_device_err(UCLASS_PMIC, &pmic);  in veyron_init()
935 	if (ret)  in veyron_init()
936 		return ret;  in veyron_init()
939 	ret = rk8xx_spl_configure_buck(pmic, 1, 1200000);  in veyron_init()
940 	if (ret)  in veyron_init()
941 		return ret;  in veyron_init()
943 	ret = rk8xx_spl_configure_buck(pmic, 1, 1400000);  in veyron_init()
944 	if (ret)  in veyron_init()
945 		return ret;  in veyron_init()
961 		int ret;  in setup_sdram()  local
963 		ret = veyron_init(priv);  in setup_sdram()
964 		if (ret)  in setup_sdram()
965 			return ret;  in setup_sdram()
976 	int ret;  in rk3288_dmc_ofdata_to_platdata()  local
980 	ret = dev_read_u32_array(dev, "rockchip,pctl-timing",  in rk3288_dmc_ofdata_to_platdata()
983 	if (ret) {  in rk3288_dmc_ofdata_to_platdata()
987 	ret = dev_read_u32_array(dev, "rockchip,phy-timing",  in rk3288_dmc_ofdata_to_platdata()
990 	if (ret) {  in rk3288_dmc_ofdata_to_platdata()
994 	ret = dev_read_u32_array(dev, "rockchip,sdram-params",  in rk3288_dmc_ofdata_to_platdata()
997 	if (ret) {  in rk3288_dmc_ofdata_to_platdata()
1006 	ret = regmap_init_mem(dev, &params->map);  in rk3288_dmc_ofdata_to_platdata()
1007 	if (ret)  in rk3288_dmc_ofdata_to_platdata()
1008 		return ret;  in rk3288_dmc_ofdata_to_platdata()
1020 	int ret;  in conv_of_platdata()  local
1029 	ret = regmap_init_mem_platdata(dev, of_plat->reg,  in conv_of_platdata()
1032 	if (ret)  in conv_of_platdata()
1033 		return ret;  in conv_of_platdata()
1045 	int ret;  in rk3288_dmc_probe()  local
1052 	ret = conv_of_platdata(dev);  in rk3288_dmc_probe()
1053 	if (ret)  in rk3288_dmc_probe()
1054 		return ret;  in rk3288_dmc_probe()
1071 	ret = rockchip_get_clk(&dev_clk);  in rk3288_dmc_probe()
1072 	if (ret)  in rk3288_dmc_probe()
1073 		return ret;  in rk3288_dmc_probe()
1075 	ret = clk_request(dev_clk, &priv->ddr_clk);  in rk3288_dmc_probe()
1076 	if (ret)  in rk3288_dmc_probe()
1077 		return ret;  in rk3288_dmc_probe()
1082 	ret = setup_sdram(dev);  in rk3288_dmc_probe()
1083 	if (ret)  in rk3288_dmc_probe()
1084 		return ret;  in rk3288_dmc_probe()