diff options
Diffstat (limited to 'plat/imx/common/include/dram.h')
| -rw-r--r-- | plat/imx/common/include/dram.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/plat/imx/common/include/dram.h b/plat/imx/common/include/dram.h index f3d72dd8..bf0b3848 100644 --- a/plat/imx/common/include/dram.h +++ b/plat/imx/common/include/dram.h @@ -56,6 +56,8 @@ struct dram_timing_info { /* ddr phy PIE */ struct dram_cfg_param *ddrphy_pie; unsigned int ddrphy_pie_num; + /* initialized fsp table */ + unsigned int fsp_table[4]; }; struct dram_info { @@ -79,7 +81,8 @@ void lpddr4_exit_retention(void); void ddr4_enter_retention(void); void ddr4_exit_retention(void); /* lpddr4 swffc for dvfs */ -void lpddr4_swffc(unsigned int dev_fsp, unsigned int tgt_freq); +void lpddr4_swffc(struct dram_info *dram_info, unsigned int dev_fsp, + unsigned int tgt_freq, bool bypass_mode_supported); /* ddr4 swffw for dvfs */ void ddr4_swffc(struct dram_info *dram_info, unsigned int target_fsp); @@ -88,5 +91,6 @@ void dram_enter_retention(void); void dram_exit_retention(void); void dram_clock_switch(unsigned int target_freq); +void dram_pll_init(unsigned int drate); #endif /* __DRAM_H__ */ |