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Diffstat (limited to 'board/freescale/t1040qds/ddr.h')
-rw-r--r--board/freescale/t1040qds/ddr.h37
1 files changed, 19 insertions, 18 deletions
diff --git a/board/freescale/t1040qds/ddr.h b/board/freescale/t1040qds/ddr.h
index afa72af..a6e1673 100644
--- a/board/freescale/t1040qds/ddr.h
+++ b/board/freescale/t1040qds/ddr.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2013 Freescale Semiconductor, Inc.
+ * Copyright 2013-2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
@@ -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;
};
/*
@@ -28,21 +25,25 @@ 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, 833, 4, 4, 6, 0x06060607, 0x08080807, 0xff, 2, 0},
- {2, 833, 0, 4, 6, 0x06060607, 0x08080807, 0xff, 2, 0},
- {2, 1350, 4, 4, 7, 0x0708080A, 0x0A0B0C09, 0xff, 2, 0},
- {2, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09, 0xff, 2, 0},
- {2, 1666, 4, 4, 7, 0x0808090B, 0x0C0D0E0A, 0xff, 2, 0},
- {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A, 0xff, 2, 0},
- {1, 833, 4, 4, 6, 0x06060607, 0x08080807, 0xff, 2, 0},
- {1, 833, 0, 4, 6, 0x06060607, 0x08080807, 0xff, 2, 0},
- {1, 1350, 4, 4, 7, 0x0708080A, 0x0A0B0C09, 0xff, 2, 0},
- {1, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09, 0xff, 2, 0},
- {1, 1666, 4, 4, 7, 0x0808090B, 0x0C0D0E0A, 0xff, 2, 0},
- {1, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A, 0xff, 2, 0},
+#ifdef CONFIG_SYS_FSL_DDR4
+ {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {2, 1900, 0, 4, 6, 0x08080A0C, 0x0D0E0F0A,},
+ {1, 1666, 0, 4, 6, 0x0708090B, 0x0C0D0E09,},
+ {1, 1900, 0, 4, 6, 0x08080A0C, 0x0D0E0F0A,},
+ {1, 2200, 0, 4, 7, 0x08090A0D, 0x0F0F100C,},
+#elif defined(CONFIG_SYS_FSL_DDR3)
+ {2, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {2, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {2, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+ {1, 833, 0, 4, 6, 0x06060607, 0x08080807,},
+ {1, 1350, 0, 4, 7, 0x0708080A, 0x0A0B0C09,},
+ {1, 1666, 0, 4, 7, 0x0808090B, 0x0C0D0E0A,},
+#else
+#error DDR type not defined
+#endif
{}
};