ddr_defs.h

File path: arch/arm/include/asm/arch-am33xx/ddr_defs.h
File name: ddr_defs.h

 ddr specific header


DDR3 SDRAM (Double Data Rate 3 times Synchronous Dynamic Random Access Memory)

+/* Micron MT41K256M16HA-125E */
+#define MT41K256M16HA125E_EMIF_READ_LATENCY	0x100007
+#define MT41K256M16HA125E_EMIF_TIM1		0x0AAAD4DB
+#define MT41K256M16HA125E_EMIF_TIM2		0x266B7FDA
+#define MT41K256M16HA125E_EMIF_TIM3		0x501F867F
+#define MT41K256M16HA125E_EMIF_SDCFG		0x61C05332
+#define MT41K256M16HA125E_EMIF_SDREF		0xC30
+#define MT41K256M16HA125E_ZQ_CFG		0x50074BE4
+#define MT41K256M16HA125E_DLL_LOCK_DIFF		0x1
+#define MT41K256M16HA125E_RATIO			0x80
+#define MT41K256M16HA125E_INVERT_CLKOUT		0x0
+#define MT41K256M16HA125E_RD_DQS		0x38
+#define MT41K256M16HA125E_WR_DQS		0x44
+#define MT41K256M16HA125E_PHY_WR_DATA		0x7D
+#define MT41K256M16HA125E_PHY_FIFO_WE		0x94
+#define MT41K256M16HA125E_IOCTRL_VALUE		0x18B
+