Merge branch 'u-boot-arm/next' into 'u-boot-arm/master'

[platform/kernel/u-boot.git] / board / freescale / t2080qds / ddr.h

diff --git a/board/freescale/t2080qds/ddr.h b/board/freescale/t2080qds/ddr.h
index 964eaad..9fc879a 100644 (file)
--- a/board/freescale/t2080qds/ddr.h
+++ b/board/freescale/t2080qds/ddr.h
@@ -14,9 +14,6 @@ struct board_specific_parameters {
        u32 wrlvl_start;
        u32 wrlvl_ctl_2;
        u32 wrlvl_ctl_3;
-       u32 cpo;
-       u32 write_data_delay;
-       u32 force_2t;
 };
 
 /*
@@ -28,58 +25,48 @@ struct board_specific_parameters {
 static const struct board_specific_parameters udimm0[] = {
        /*
         * memory controller 0
-        *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl | cpo  |wrdata|2T
-        * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3  |      |delay |
+        *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl |
+        * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3  |
         */
-       {2,  1350, 4, 4,     8, 0x0809090b, 0x0c0c0d0a,   0xff,    2,  0},
-       {2,  1350, 0, 5,     7, 0x0709090b, 0x0c0c0d09,   0xff,    2,  0},
-       {2,  1666, 4, 4,     8, 0x080a0a0d, 0x0d10100b,   0xff,    2,  0},
-       {2,  1666, 0, 5,     7, 0x080a0a0c, 0x0d0d0e0a,   0xff,    2,  0},
-       {2,  1900, 0, 4,     8, 0x090a0b0e, 0x0f11120c,   0xff,    2,  0},
-       {2,  2140, 0, 4,     8, 0x090a0b0e, 0x0f11120c,   0xff,    2,  0},
-       {1,  1350, 0, 5,     8, 0x0809090b, 0x0c0c0d0a,   0xff,    2,  0},
-       {1,  1700, 0, 5,     8, 0x080a0a0c, 0x0c0d0e0a,   0xff,    2,  0},
-       {1,  1800, 2, 5,     6, 0x06070709, 0x110a0b08,   0xff,    2,  0},
-       {1,  1866, 2, 4,     6, 0x06060708, 0x09090a07,   0xff,    2,  0},
-       {1,  1900, 2, 4,     6, 0x06060708, 0x09090a07,   0xff,    2,  0},
-       {1,  2000, 2, 4,     8, 0x090a0b0d, 0x0e0f110b,   0xff,    2,  0},
-       {1,  2133, 2, 4,     8, 0x090a0b0d, 0x0e0f110b,   0xff,    2,  0},
+       {2,  1200, 2, 5,     7, 0x0808090a, 0x0b0c0c0a},
+       {2,  1500, 2, 5,     6, 0x07070809, 0x0a0b0b09},
+       {2,  1600, 2, 5,     8, 0x090b0b0d, 0x0d0e0f0b},
+       {2,  1700, 2, 4,     7, 0x080a0a0c, 0x0c0d0e0a},
+       {2,  1900, 2, 5,     9, 0x0a0b0c0e, 0x0f10120c},
+       {2,  2140, 2, 4,     8, 0x090a0b0d, 0x0e0f110b},
+       {1,  1200, 2, 5,     7, 0x0808090a, 0x0b0c0c0a},
+       {1,  1500, 2, 5,     6, 0x07070809, 0x0a0b0b09},
+       {1,  1600, 2, 5,     8, 0x090b0b0d, 0x0d0e0f0b},
+       {1,  1700, 2, 4,     7, 0x080a0a0c, 0x0c0d0e0a},
+       {1,  1900, 2, 5,     9, 0x0a0b0c0e, 0x0f10120c},
+       {1,  2140, 2, 4,     8, 0x090a0b0d, 0x0e0f110b},
        {}
 };
 
 static const struct board_specific_parameters rdimm0[] = {
        /*
         * memory controller 0
-        *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl | cpo  |wrdata|2T
-        * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3  |      |delay |
+        *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl |
+        * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3  |
         */
-       {4,  1350, 0, 5,     9, 0x08070605, 0x06070806,   0xff,    2,  0},
-       {4,  1666, 0, 5,    11, 0x0a080706, 0x07090906,   0xff,    2,  0},
-       {4,  2140, 0, 5,    12, 0x0b090807, 0x080a0b07,   0xff,    2,  0},
-       {2,  1350, 0, 5,     9, 0x08070605, 0x06070806,   0xff,    2,  0},
-       {2,  1666, 0, 5,    11, 0x0a090806, 0x08090a06,   0xff,    2,  0},
-       {2,  2140, 0, 5,    12, 0x0b090807, 0x080a0b07,   0xff,    2,  0},
-       {1,  1350, 0, 5,     9, 0x08070605, 0x06070806,   0xff,    2,  0},
-       {1,  1666, 0, 5,    11, 0x0a090806, 0x08090a06,   0xff,    2,  0},
-       {1,  2140, 0, 4,    12, 0x0b090807, 0x080a0b07,   0xff,    2,  0},
+       /* TODO: need tuning these parameters if RDIMM is used */
+       {4,  1350, 0, 5,     9, 0x08070605, 0x06070806},
+       {4,  1666, 0, 5,    11, 0x0a080706, 0x07090906},
+       {4,  2140, 0, 5,    12, 0x0b090807, 0x080a0b07},
+       {2,  1350, 0, 5,     9, 0x08070605, 0x06070806},
+       {2,  1666, 0, 5,    11, 0x0a090806, 0x08090a06},
+       {2,  2140, 0, 5,    12, 0x0b090807, 0x080a0b07},
+       {1,  1350, 0, 5,     9, 0x08070605, 0x06070806},
+       {1,  1666, 0, 5,    11, 0x0a090806, 0x08090a06},
+       {1,  2140, 0, 4,    12, 0x0b090807, 0x080a0b07},
        {}
 };
 
-/*
- * The three slots have slightly different timing. The center values are good
- * for all slots. We use identical speed tables for them. In future use, if
- * DIMMs require separated tables, make more entries as needed.
- */
 static const struct board_specific_parameters *udimms[] = {
        udimm0,
 };
 
-/*
- * The three slots have slightly different timing. See comments above.
- */
 static const struct board_specific_parameters *rdimms[] = {
        rdimm0,
 };
-
-
 #endif