diff options
Diffstat (limited to 'plat/imx/common/include/dram.h')
| -rw-r--r-- | plat/imx/common/include/dram.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plat/imx/common/include/dram.h b/plat/imx/common/include/dram.h index fd606f57..fa203da2 100644 --- a/plat/imx/common/include/dram.h +++ b/plat/imx/common/include/dram.h @@ -28,6 +28,7 @@ #include <uart.h> #define DDRC_LPDDR4 BIT(5) +#define DDRC_DDR4 BIT(4) #define DDR_TYPE_MASK 0x3f #define DDRPHY_REG(x) (0x3c000000 + 4*x) @@ -73,6 +74,8 @@ void dram_phy_init(void); void lpddr4_enter_retention(void); 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); |