s3c44b0: move serial driver to drivers/serial

[u-boot] / include / asm-ppc / fsl_ddr_sdram.h

diff --git a/include/asm-ppc/fsl_ddr_sdram.h b/include/asm-ppc/fsl_ddr_sdram.h
index c1ea7cd6bb16a3ff3ec68fa951e28f04dee6fbd5..6e3b2559c9fcef5a805d164b902624c315fed45d 100644 (file)
--- a/include/asm-ppc/fsl_ddr_sdram.h
+++ b/include/asm-ppc/fsl_ddr_sdram.h
@@ -34,7 +34,10 @@ typedef ddr2_spd_eeprom_t generic_spd_eeprom_t;
 #elif defined(CONFIG_FSL_DDR3)
 #define FSL_DDR_MIN_TCKE_PULSE_WIDTH_DDR       (3)     /* FIXME */
 typedef ddr3_spd_eeprom_t generic_spd_eeprom_t;
+#ifndef CONFIG_FSL_SDRAM_TYPE
+#define CONFIG_FSL_SDRAM_TYPE  SDRAM_TYPE_DDR3
 #endif
+#endif /* #if defined(CONFIG_FSL_DDR1) */
 
 /* define bank(chip select) interleaving mode */
 #define FSL_DDR_CS0_CS1                        0x40
@@ -48,6 +51,23 @@ typedef ddr3_spd_eeprom_t generic_spd_eeprom_t;
 #define FSL_DDR_BANK_INTERLEAVING      0x2
 #define FSL_DDR_SUPERBANK_INTERLEAVING 0x3
 
+/* DDR_SDRAM_CFG - DDR SDRAM Control Configuration
+ */
+#define SDRAM_CFG_MEM_EN               0x80000000
+#define SDRAM_CFG_SREN                 0x40000000
+#define SDRAM_CFG_ECC_EN               0x20000000
+#define SDRAM_CFG_RD_EN                        0x10000000
+#define SDRAM_CFG_SDRAM_TYPE_DDR1      0x02000000
+#define SDRAM_CFG_SDRAM_TYPE_DDR2      0x03000000
+#define SDRAM_CFG_SDRAM_TYPE_MASK      0x07000000
+#define SDRAM_CFG_SDRAM_TYPE_SHIFT     24
+#define SDRAM_CFG_DYN_PWR              0x00200000
+#define SDRAM_CFG_32_BE                        0x00080000
+#define SDRAM_CFG_8_BE                 0x00040000
+#define SDRAM_CFG_NCAP                 0x00020000
+#define SDRAM_CFG_2T_EN                        0x00008000
+#define SDRAM_CFG_BI                   0x00000001
+
 /* Record of register values computed */
 typedef struct fsl_ddr_cfg_regs_s {
        struct {
@@ -143,6 +163,10 @@ typedef struct memctl_options_s {
        unsigned int bstopre;
        unsigned int tCKE_clock_pulse_width_ps; /* tCKE */
        unsigned int tFAW_window_four_activates_ps;     /* tFAW --  FOUR_ACT */
+
+       /* Automatic self refresh */
+       unsigned int auto_self_refresh_en;
+       unsigned int sr_it;
 } memctl_options_t;
 
 extern phys_size_t fsl_ddr_sdram(void);