[Blackfin]PATCH-1/2]: Remove obsolete blackfin port and add bf533 platform support

[people/ms/u-boot.git] / include / asm-blackfin / mem_init.h

diff --git a/include/asm-blackfin/mem_init.h b/include/asm-blackfin/mem_init.h
index 1a13d908e0f03afb63fc8f4d5382170232259fca..a9baacdfb8460c7ff46e46630f41eecf6f2a2dac 100644 (file)
--- a/include/asm-blackfin/mem_init.h
+++ b/include/asm-blackfin/mem_init.h
@@ -22,7 +22,13 @@
  * MA 02111-1307 USA
  */
 
-#if ( CONFIG_MEM_MT48LC16M16A2TG_75  ||  CONFIG_MEM_MT48LC64M4A2FB_7E )
+#if (CONFIG_MEM_MT48LC16M16A2TG_75 || \
+       CONFIG_MEM_MT48LC64M4A2FB_7E || \
+       CONFIG_MEM_MT48LC16M8A2TG_75 || \
+       CONFIG_MEM_MT48LC8M16A2TG_7E || \
+  CONFIG_MEM_MT48LC8M32B2B5_7  || \
+       CONFIG_MEM_MT48LC32M8A2_75)
+
        #if ( CONFIG_SCLK_HZ > 119402985 )
                #define SDRAM_tRP       TRP_2
                #define SDRAM_tRP_num   2
@@ -66,7 +72,7 @@
        #if ( CONFIG_SCLK_HZ >  59701493 ) && ( CONFIG_SCLK_HZ <= 66666667 )
                #define SDRAM_tRP       TRP_1
                #define SDRAM_tRP_num   1
-               #define SDRAM_tRAS      TRAS_4
+               #define SDRAM_tRAS      TRAS_3
                #define SDRAM_tRAS_num  3
                #define SDRAM_tRCD      TRCD_1
                #define SDRAM_tWR       TWR_2
@@ -111,6 +117,34 @@
        #define SDRAM_CL        CL_2
 #endif
 
+#if (CONFIG_MEM_MT48LC16M8A2TG_75)
+        /*SDRAM INFORMATION: */
+        #define SDRAM_Tref      64       /* Refresh period in milliseconds   */
+        #define SDRAM_NRA       4096     /* Number of row addresses in SDRAM */
+        #define SDRAM_CL        CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC32M8A2_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64         /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192       /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_3
+#endif
+
+#if (CONFIG_MEM_MT48LC8M16A2TG_7E)
+       /*SDRAM INFORMATION: */
+       #define SDRAM_Tref      64       /* Refresh period in milliseconds   */
+       #define SDRAM_NRA       4096     /* Number of row addresses in SDRAM */
+       #define SDRAM_CL        CL_2
+#endif
+
+#if (CONFIG_MEM_MT48LC8M32B2B5_7)
+       /*SDRAM INFORMATION: */
+       #define SDRAM_Tref      64       /* Refresh period in milliseconds   */
+       #define SDRAM_NRA       4096     /* Number of row addresses in SDRAM */
+       #define SDRAM_CL        CL_3
+#endif
+
 #if ( CONFIG_MEM_SIZE == 128 )
        #define SDRAM_SIZE      EBSZ_128
 #endif