diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/ddr_defs.h | 38 |
1 files changed, 4 insertions, 34 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h index 997480bae6..7806e1b929 100644 --- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h +++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h @@ -20,6 +20,7 @@ #define _DDR_DEFS_H #include <asm/arch/hardware.h> +#include <asm/emif.h> /* AM335X EMIF Register values */ #define VTP_CTRL_READY (0x1 << 5) @@ -49,50 +50,19 @@ #define DDR2_IOCTRL_VALUE 0x18B /** - * Encapsulates DDR PHY control and corresponding shadow registers. - */ -struct ddr_phy_control { - unsigned long reg; - unsigned long reg_sh; - unsigned long reg2; -}; - -/** - * Encapsulates SDRAM timing and corresponding shadow registers. - */ -struct sdram_timing { - unsigned long time1; - unsigned long time1_sh; - unsigned long time2; - unsigned long time2_sh; - unsigned long time3; - unsigned long time3_sh; -}; - -/** - * Encapsulates SDRAM configuration. - * (Includes refresh control registers) */ -struct sdram_config { - unsigned long sdrcr; - unsigned long sdrcr2; - unsigned long refresh; - unsigned long refresh_sh; -}; - -/** * Configure SDRAM */ -void config_sdram(struct sdram_config *cfg); +void config_sdram(const struct emif_regs *regs); /** * Set SDRAM timings */ -void set_sdram_timings(struct sdram_timing *val); +void set_sdram_timings(const struct emif_regs *regs); /** * Configure DDR PHY */ -void config_ddr_phy(struct ddr_phy_control *cfg); +void config_ddr_phy(const struct emif_regs *regs); /** * This structure represents the DDR registers on AM33XX devices. |