| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <stdint.h> |
| #include <soc/dramc_common.h> |
| #include <soc/dramc_param.h> |
| #include <soc/emi.h> |
| |
| struct dramc_param *dramc_params; |
| |
| bool is_dvfs_enabled(void) |
| { |
| dramc_info("dram_init: config_dvfs: %d\n", |
| dramc_params->dramc_datas.ddr_info.config_dvfs); |
| return !!(dramc_params->dramc_datas.ddr_info.config_dvfs); |
| } |
| |
| u32 get_ddr_geometry(void) |
| { |
| dramc_info("dram_init: ddr_geometry: %d\n", |
| dramc_params->dramc_datas.ddr_info.sdram.ddr_geometry); |
| return dramc_params->dramc_datas.ddr_info.sdram.ddr_geometry; |
| } |
| |
| u32 get_ddr_type(void) |
| { |
| dramc_info("dram_init: ddr_type: %d\n", |
| dramc_params->dramc_datas.ddr_info.sdram.ddr_type); |
| return dramc_params->dramc_datas.ddr_info.sdram.ddr_type; |
| } |
| |
| void init_dram_by_params(struct dramc_param *dparam) |
| { |
| dramc_params = dparam; |
| mt_set_emi(dramc_params); |
| } |