diff options
Diffstat (limited to 'include/soc/imx8m/ddr.h')
| -rw-r--r-- | include/soc/imx8m/ddr.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/soc/imx8m/ddr.h b/include/soc/imx8m/ddr.h index 5b2747ed1f..a5a6109092 100644 --- a/include/soc/imx8m/ddr.h +++ b/include/soc/imx8m/ddr.h @@ -363,8 +363,15 @@ struct dram_timing_info { extern struct dram_timing_info dram_timing; +enum ddrc_type { + DDRC_TYPE_MM, + DDRC_TYPE_MQ, + DDRC_TYPE_MP, +}; + int imx8mm_ddr_init(struct dram_timing_info *timing_info); int imx8mq_ddr_init(struct dram_timing_info *timing_info); +int imx8mp_ddr_init(struct dram_timing_info *timing_info); int ddr_cfg_phy(struct dram_timing_info *timing_info); void load_lpddr4_phy_pie(void); void ddrphy_trained_csr_save(struct dram_cfg_param *param, unsigned int num); @@ -375,6 +382,10 @@ int wait_ddrphy_training_complete(void); void ddrphy_init_set_dfi_clk(unsigned int drate); void ddrphy_init_read_msg_block(enum fw_type type); +void update_umctl2_rank_space_setting(unsigned int pstat_num, + enum ddrc_type type); +void get_trained_CDD(unsigned int fsp); + #define reg32_write(a, v) writel(v, a) #define reg32_read(a) readl(a) |