X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Ffsl_ddr_sdram.h;h=486e47e508d0741a29600220bb1b45b2770cbc1c;hb=ba169d981f80517f057bf635df7e3dab203b9cea;hp=3699c0408a11aeeee2354b471e5a63174f12d924;hpb=a994b3deb00bf3177cdf9f92060baec4f640f466;p=u-boot

diff --git a/include/fsl_ddr_sdram.h b/include/fsl_ddr_sdram.h
index 3699c0408a..486e47e508 100644
--- a/include/fsl_ddr_sdram.h
+++ b/include/fsl_ddr_sdram.h
@@ -123,6 +123,7 @@ typedef struct ddr4_spd_eeprom_s generic_spd_eeprom_t;
 
 #define SDRAM_CFG2_FRC_SR		0x80000000
 #define SDRAM_CFG2_D_INIT		0x00000010
+#define SDRAM_CFG2_AP_EN		0x00000020
 #define SDRAM_CFG2_ODT_CFG_MASK		0x00600000
 #define SDRAM_CFG2_ODT_NEVER		0
 #define SDRAM_CFG2_ODT_ONLY_WRITE	1
@@ -145,6 +146,10 @@ typedef struct ddr4_spd_eeprom_s generic_spd_eeprom_t;
 #define WR_DATA_DELAY_SHIFT	10
 #endif
 
+/* DDR_EOR register */
+#define DDR_EOR_RD_REOD_DIS	0x07000000
+#define DDR_EOR_WD_REOD_DIS	0x00100000
+
 /* DDR_MD_CNTL */
 #define MD_CNTL_MD_EN		0x80000000
 #define MD_CNTL_CS_SEL_CS0	0x00000000
@@ -177,6 +182,21 @@ typedef struct ddr4_spd_eeprom_s generic_spd_eeprom_t;
 #define DDR_CDR2_VREF_TRAIN_EN	0x00000080
 #define DDR_CDR2_VREF_RANGE_2	0x00000040
 
+/* DDR ERR_DISABLE */
+#define DDR_ERR_DISABLE_APED	(1 << 8)  /* Address parity error disable */
+
+/* Mode Registers */
+#define DDR_MR5_CA_PARITY_LAT_4_CLK	0x1 /* for DDR4-1600/1866/2133 */
+#define DDR_MR5_CA_PARITY_LAT_5_CLK	0x2 /* for DDR4-2400 */
+
+/* DEBUG_26 register */
+#define DDR_CAS_TO_PRE_SUB_MASK  0x0000f000 /* CAS to preamble subtract value */
+#define DDR_CAS_TO_PRE_SUB_SHIFT 12
+
+/* DEBUG_29 register */
+#define DDR_TX_BD_DIS	(1 << 10) /* Transmit Bit Deskew Disable */
+
+
 #if (defined(CONFIG_SYS_FSL_DDR_VER) && \
 	(CONFIG_SYS_FSL_DDR_VER >= FSL_DDR_VER_4_7))
 #ifdef CONFIG_SYS_FSL_DDR3L
@@ -343,7 +363,7 @@ typedef struct memctl_options_s {
 	/* mirrior DIMMs for DDR3 */
 	unsigned int mirrored_dimm;
 	unsigned int quad_rank_present;
-	unsigned int ap_en;	/* address parity enable for RDIMM */
+	unsigned int ap_en;	/* address parity enable for RDIMM/DDR4-UDIMM */
 	unsigned int x4_en;	/* enable x4 devices */
 
 	/* Global Timing Parameters */