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Sebastien Bourdeauducq
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Feb 17, 2012
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,27 @@ | ||
Index: s6ddrphy/spartan6_soft_phy.v | ||
=================================================================== | ||
--- s6ddrphy.orig/spartan6_soft_phy.v | ||
+++ s6ddrphy/spartan6_soft_phy.v | ||
@@ -116,7 +116,6 @@ module spartan6_soft_phy # ( | ||
inout [NUM_DQ-1:0] sd_dq, // Data in from SDRAM device | ||
output [NUM_DQS-1:0] sd_dm, // Data mask to SDRAM devices | ||
inout [NUM_DQS-1:0] sd_dqs, // DQS | ||
- inout [NUM_DQS-1:0] sd_dqs_n, // complimentary DQS | ||
|
||
// configuration ports | ||
input [2:0] cfg_al, // Posted CAS additive latency | ||
@@ -300,12 +299,11 @@ genvar j; | ||
generate | ||
for (j = 0; j < NUM_DQ/8*(NIBBLE_DEVICES+1) ; j = j + 1) | ||
begin:dqs_iob | ||
- IOBUFDS iobufds ( | ||
+ IOBUF iobufds ( | ||
.O (sd_dqs_in[j]), | ||
.I (sd_dqs_out[j]), | ||
.T (sd_dqs_oe_n[j]), | ||
- .IO (sd_dqs[j]), | ||
- .IOB (sd_dqs_n[j]) | ||
+ .IO (sd_dqs[j]) | ||
); | ||
end | ||
endgenerate |