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fpga: Update DRAM IO signatures

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This updates the IO signatures so that all devices and RFNoC blocks use
the same IO signature for the DRAM. This is needed because the IO
signatures must match between the RFNoC blocks and the devices. This
means that some devices have extra bits in the IO signature for the
address, but the extra bits will simply be ignored.


Original-commit: 8f09caaa06725d2364c63ac7cff02f3298895f4a
This commit is contained in:
Wade Fife
2020-09-03 15:26:33 -05:00
committed by Aaron Rossetto
parent d6849765ec
commit eab91d8ed0
4 changed files with 28 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files
top/x300/bus_int.v
+2 -2
View File
@@ -95,7 +95,7 @@ module bus_int #(
input ddr3_axi_rst,
// Write Address Ports
output [1*2-1:0] ddr3_axi_awid,
output [32*2-1:0] ddr3_axi_awaddr,
output [30*2-1:0] ddr3_axi_awaddr,
output [8*2-1:0] ddr3_axi_awlen,
output [3*2-1:0] ddr3_axi_awsize,
output [2*2-1:0] ddr3_axi_awburst,
@@ -118,7 +118,7 @@ module bus_int #(
input [1*2-1:0] ddr3_axi_bvalid,
// Read Address Ports
output [1*2-1:0] ddr3_axi_arid,
output [32*2-1:0] ddr3_axi_araddr,
output [30*2-1:0] ddr3_axi_araddr,
output [8*2-1:0] ddr3_axi_arlen,
output [3*2-1:0] ddr3_axi_arsize,
output [2*2-1:0] ddr3_axi_arburst,
top/x300/x300_core.v
+6 -6
View File
@@ -207,7 +207,7 @@ module x300_core #(
// Memory Controller AXI4 MM buses
wire s00_axi_awready, s01_axi_awready;
wire [0:0] s00_axi_awid, s01_axi_awid;
wire [31:0] s00_axi_awaddr, s01_axi_awaddr;
wire [29:0] s00_axi_awaddr, s01_axi_awaddr;
wire [7:0] s00_axi_awlen, s01_axi_awlen;
wire [2:0] s00_axi_awsize, s01_axi_awsize;
wire [1:0] s00_axi_awburst, s01_axi_awburst;
@@ -227,7 +227,7 @@ module x300_core #(
wire [0:0] s00_axi_buser, s01_axi_buser;
wire s00_axi_arready, s01_axi_arready;
wire [0:0] s00_axi_arid, s01_axi_arid;
wire [31:0] s00_axi_araddr, s01_axi_araddr;
wire [29:0] s00_axi_araddr, s01_axi_araddr;
wire [7:0] s00_axi_arlen, s01_axi_arlen;
wire [2:0] s00_axi_arsize, s01_axi_arsize;
wire [1:0] s00_axi_arburst, s01_axi_arburst;
@@ -399,7 +399,7 @@ module x300_core #(
.S00_AXI_ACLK(ddr3_axi_clk_x2), // input S00_AXI_ACLK
.S00_AXI_ARESETN(~ddr3_axi_rst), // input S00_AXI_ARESETN
.S00_AXI_AWID(s00_axi_awid), // input [0 : 0] S00_AXI_AWID
.S00_AXI_AWADDR(s00_axi_awaddr), // input [31 : 0] S00_AXI_AWADDR
.S00_AXI_AWADDR({2'b0, s00_axi_awaddr}), // input [31 : 0] S00_AXI_AWADDR
.S00_AXI_AWLEN(s00_axi_awlen), // input [7 : 0] S00_AXI_AWLEN
.S00_AXI_AWSIZE(s00_axi_awsize), // input [2 : 0] S00_AXI_AWSIZE
.S00_AXI_AWBURST(s00_axi_awburst), // input [1 : 0] S00_AXI_AWBURST
@@ -419,7 +419,7 @@ module x300_core #(
.S00_AXI_BVALID(s00_axi_bvalid), // output S00_AXI_BVALID
.S00_AXI_BREADY(s00_axi_bready), // input S00_AXI_BREADY
.S00_AXI_ARID(s00_axi_arid), // input [0 : 0] S00_AXI_ARID
.S00_AXI_ARADDR(s00_axi_araddr), // input [31 : 0] S00_AXI_ARADDR
.S00_AXI_ARADDR({2'b0, s00_axi_araddr}), // input [31 : 0] S00_AXI_ARADDR
.S00_AXI_ARLEN(s00_axi_arlen), // input [7 : 0] S00_AXI_ARLEN
.S00_AXI_ARSIZE(s00_axi_arsize), // input [2 : 0] S00_AXI_ARSIZE
.S00_AXI_ARBURST(s00_axi_arburst), // input [1 : 0] S00_AXI_ARBURST
@@ -439,7 +439,7 @@ module x300_core #(
.S01_AXI_ACLK(ddr3_axi_clk_x2), // input S01_AXI_ACLK
.S01_AXI_ARESETN(~ddr3_axi_rst), // input S00_AXI_ARESETN
.S01_AXI_AWID(s01_axi_awid), // input [0 : 0] S01_AXI_AWID
.S01_AXI_AWADDR(s01_axi_awaddr), // input [31 : 0] S01_AXI_AWADDR
.S01_AXI_AWADDR({2'b0, s01_axi_awaddr}), // input [31 : 0] S01_AXI_AWADDR
.S01_AXI_AWLEN(s01_axi_awlen), // input [7 : 0] S01_AXI_AWLEN
.S01_AXI_AWSIZE(s01_axi_awsize), // input [2 : 0] S01_AXI_AWSIZE
.S01_AXI_AWBURST(s01_axi_awburst), // input [1 : 0] S01_AXI_AWBURST
@@ -459,7 +459,7 @@ module x300_core #(
.S01_AXI_BVALID(s01_axi_bvalid), // output S01_AXI_BVALID
.S01_AXI_BREADY(s01_axi_bready), // input S01_AXI_BREADY
.S01_AXI_ARID(s01_axi_arid), // input [0 : 0] S01_AXI_ARID
.S01_AXI_ARADDR(s01_axi_araddr), // input [31 : 0] S01_AXI_ARADDR
.S01_AXI_ARADDR({2'b0, s01_axi_araddr}), // input [31 : 0] S01_AXI_ARADDR
.S01_AXI_ARLEN(s01_axi_arlen), // input [7 : 0] S01_AXI_ARLEN
.S01_AXI_ARSIZE(s01_axi_arsize), // input [2 : 0] S01_AXI_ARSIZE
.S01_AXI_ARBURST(s01_axi_arburst), // input [1 : 0] S01_AXI_ARBURST