admin/retroSoC
1
0 Fork 0
mirror of https://github.com/retroSoC/retroSoC.git synced 2026-11-04 22:32:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
991ae606f9aefc8c1185e045739d74febb138248
retroSoC/rtl/mini/ip_overrides/aq_biu_write_channel.v
T
maksyuki 991ae606f9 fix(hp): order OpenC906 write bursts behind their pad AW issue 
The vendored BIU streams a writeback's W data as soon as the victim
buffer offers it (AXI-legal W-before-AW), while the AW still waits in
awbuf for the serializing 128->64 downsizer to finish the previous
write (the ~200-cycle SDRAM write response latency). The Mini HP
fabric behind the pad is single-outstanding (downsizer + MMIO demux +
target guard, no WID), so the early W beats are absorbed into the
previous write's burst; each write's AW then arrives to find its W
already consumed by the previous write's stream. The cascade persists
until the LSU freezes (its fills block behind the SDRAM write channel,
which is parked waiting for the orphaned write's W data), leaving a
final orphaned AW whose W beats never come: the target guard parks in
WriteStream, the SDRAM core parks in its write-data state and blocks
the pending read fill, and the C906 stalls at the next LSU-serializing
instruction.

Event-level tracing pinned the mechanism: with the guard parked, the
C906 write side is fully idle (victim buffer idle, store buffer idle,
BIU write-selection FIFO empty, zero W beats presented at the 128-bit
port for the wedged write) while the guard and the SDRAM controller
both hold the orphaned write's AW.

The rtl/mini/ip_overrides/aq_biu_write_channel.v override gates the W
stream on the burst's AW having been issued on the pad (pad-issued-AW
vs completed-W-burst order counters), restoring the AW-before-W order
the fabric requires without touching the vendored checkout. The
generator registers the override under the pinned sha256 guard, and
the Makefile stamps it as a dependency.

Evidence: the deterministic wedge payload and the no-fence control run
unbounded (previously wedged at ~22 rounds); hp-smoke-sim and
hp-rtthread-sim pass (SIM_TEST_PASS code=0); hp-linux-sim completes
userspace acceptance (Run /init as init process, HP_LINUX_INIT_PASS,
retroSoC HP Linux ready, HP_LINUX_READY, SIM_TEST_PASS code=0, 1.63 G
emulator cycles, status: passed with no missing markers); pytest
tests/test_hp_platform.py passes 20/20. docs/hp-rv64-validation.md
records the mechanism and the acceptance.
2026-10-21 11:30:42 +08:00

843 lines
32 KiB
Verilog
Raw Blame History

// retroSoC controlled override of the vendored OpenC906 aq_biu_write_channel.v.
//
// Source: openc906 dependency (dependencies.lock.json "openc906"),
// C906_RTL_FACTORY/gen_rtl/biu/rtl/aq_biu_write_channel.v
// revision b0c06eb1f8b3bae663bd8b87eac89ff48e68a57f
// License: Apache-2.0 (T-Head Semiconductor)
//
// retroSoC change (Mini HP fabric contract): upstream streams a write's W
// data as soon as the LSU offers it, even while the AW still waits in awbuf
// for a busy downstream slave (AXI-legal W-before-AW). The Mini HP fabric
// behind the pad is single-outstanding (serializing 128->64 downsizer + MMIO
// demux + target guard) and cannot attribute early W beats without a WID, so
// the early beats land in the prior write's burst, the queued AW is orphaned,
// and the write channel wedges. The override gates the W stream on the
// burst's AW having been issued on the pad (retro_aw_issued_q /
// retro_wburst_done_q below). Everything else is byte-identical to upstream.
// Keep in sync when the lock revision changes.
/*Copyright 2020-2021 T-Head Semiconductor Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// &Depend("cpu_cfig.h"); @17
// &ModuleBeg; @19
module aq_biu_write_channel(
ar_hit_wtable,
araddr,
arcache,
aw_hit_wtable,
awaddr,
awburst,
awcache,
awlen,
awlock,
awprot,
awready,
awsize,
awvalid,
axim_clk_en,
biu_clk,
biu_pad_awaddr,
biu_pad_awburst,
biu_pad_awcache,
biu_pad_awid,
biu_pad_awlen,
biu_pad_awlock,
biu_pad_awprot,
biu_pad_awsize,
biu_pad_awvalid,
biu_pad_bready,
biu_pad_wdata,
biu_pad_wlast,
biu_pad_wstrb,
biu_pad_wvalid,
cp0_biu_icg_en,
cpurst_b,
forever_cpuclk,
pad_biu_awready,
pad_biu_bid,
pad_biu_bresp,
pad_biu_bvalid,
pad_biu_wready,
pad_yy_icg_scan_en,
wdata,
wlast,
wready,
write_channel_clk_en,
wstrb,
wtable_no_op,
wvalid
);
// &Ports; @20
input [39 :0] araddr;
input [3 :0] arcache;
input [39 :0] awaddr;
input [1 :0] awburst;
input [3 :0] awcache;
input [1 :0] awlen;
input awlock;
input [2 :0] awprot;
input [2 :0] awsize;
input awvalid;
input axim_clk_en;
input biu_clk;
input cp0_biu_icg_en;
input cpurst_b;
input forever_cpuclk;
input pad_biu_awready;
input [7 :0] pad_biu_bid;
input [1 :0] pad_biu_bresp;
input pad_biu_bvalid;
input pad_biu_wready;
input pad_yy_icg_scan_en;
input [127:0] wdata;
input wlast;
input [15 :0] wstrb;
input wvalid;
output ar_hit_wtable;
output aw_hit_wtable;
output awready;
output [39 :0] biu_pad_awaddr;
output [1 :0] biu_pad_awburst;
output [3 :0] biu_pad_awcache;
output [7 :0] biu_pad_awid;
output [7 :0] biu_pad_awlen;
output biu_pad_awlock;
output [2 :0] biu_pad_awprot;
output [2 :0] biu_pad_awsize;
output biu_pad_awvalid;
output biu_pad_bready;
output [127:0] biu_pad_wdata;
output biu_pad_wlast;
output [15 :0] biu_pad_wstrb;
output biu_pad_wvalid;
output wready;
output write_channel_clk_en;
output wtable_no_op;
// &Regs; @21
reg awbuf_vld;
reg bbuf_vld;
reg [3 :0] bid;
reg [39 :0] biu_pad_awaddr;
reg [1 :0] biu_pad_awburst;
reg [3 :0] biu_pad_awcache;
reg [7 :0] biu_pad_awid;
reg [7 :0] biu_pad_awlen;
reg biu_pad_awlock;
reg [2 :0] biu_pad_awprot;
reg [2 :0] biu_pad_awsize;
reg [127:0] biu_pad_wdata;
reg biu_pad_wlast;
reg [15 :0] biu_pad_wstrb;
reg wbuf_vld;
reg [3 :0] wtable_create_ptr;
// retroSoC override: pad-order counters for the write W-after-AW gate.
reg [3 :0] retro_aw_issued_q;
reg [3 :0] retro_wburst_done_q;
// &Wires; @22
wire ar_hit_wtable;
wire [15 :0] ar_hit_wtable_addr;
wire [15 :0] ar_hit_wtable_so;
wire [39 :0] araddr;
wire [3 :0] arcache;
wire aw_hit_wtable;
wire [15 :0] aw_hit_wtable_addr;
wire [15 :0] aw_hit_wtable_so;
wire [39 :0] awaddr;
wire awbuf_create_en;
wire awbuf_pop_en;
wire [1 :0] awburst;
wire [3 :0] awcache;
wire awclk;
wire [1 :0] awlen;
wire awlock;
wire [2 :0] awprot;
wire awready;
wire [2 :0] awsize;
wire awvalid;
wire axim_clk_en;
wire bbuf_create_en;
wire bbuf_pop_en;
wire biu_clk;
wire biu_pad_awvalid;
wire biu_pad_bready;
wire biu_pad_wvalid;
wire cp0_biu_icg_en;
wire cpurst_b;
wire forever_cpuclk;
wire pad_biu_awready;
wire [7 :0] pad_biu_bid;
wire pad_biu_bvalid;
wire pad_biu_wready;
wire pad_yy_icg_scan_en;
wire wbuf_create_en;
wire wbuf_pop_en;
wire wclk;
wire [127:0] wdata;
wire wlast;
wire wready;
wire retro_w_ordered;
wire retro_w_burst_end;
wire write_channel_clk_en;
wire [15 :0] wstrb;
wire [9 :0] wtable_create_addr;
wire wtable_create_burst;
wire [15 :0] wtable_create_en;
wire [15 :0] wtable_create_sel;
wire wtable_create_so;
wire [15 :0] wtable_entry_vld;
wire wtable_full;
wire wtable_no_op;
wire [15 :0] wtable_pop_en;
wire wvalid;
parameter PADDR = 40;
parameter DEPTH = 16;
//==========================================================
// address and so check
//==========================================================
assign ar_hit_wtable = (|ar_hit_wtable_addr[DEPTH-1:0]) |
(|ar_hit_wtable_so[DEPTH-1:0]);
assign aw_hit_wtable = (|aw_hit_wtable_addr[DEPTH-1:0]) |
(|aw_hit_wtable_so[DEPTH-1:0]);
//==============================================================================
// AW channel
//==============================================================================
// &Force("bus","awid",3,0); @40
// &Force("output","awready"); @41
assign awready = (!awbuf_vld | pad_biu_awready) & !wtable_full & axim_clk_en;
assign awbuf_create_en = awvalid & awready;
assign awbuf_pop_en = awbuf_vld & pad_biu_awready & axim_clk_en;
always @(posedge biu_clk or negedge cpurst_b)
begin
if (!cpurst_b)
awbuf_vld <= 1'b0;
else if (axim_clk_en) begin
if (awbuf_create_en)
awbuf_vld <= 1'b1;
else if (awbuf_pop_en)
awbuf_vld <= 1'b0;
else
awbuf_vld <= awbuf_vld;
end
end
assign biu_pad_awvalid = awbuf_vld;
always @(posedge awclk or negedge cpurst_b)
begin
if (!cpurst_b)begin
biu_pad_awaddr[PADDR-1:0] <= {PADDR{1'b0}};
biu_pad_awsize[2:0] <= 3'b0;
biu_pad_awlen[7:0] <= 8'b0;
biu_pad_awburst[1:0] <= 2'b0;
biu_pad_awcache[3:0] <= 4'b0;
biu_pad_awprot[2:0] <= 3'b0;
biu_pad_awlock <= 1'b0;
biu_pad_awid[7:0] <= 8'b0;
end
else if (awbuf_create_en & axim_clk_en) begin
biu_pad_awaddr[PADDR-1:0] <= awaddr[PADDR-1:0];
biu_pad_awsize[2:0] <= awsize[2:0];
biu_pad_awlen[7:0] <= {6'b0, awlen[1:0]};
biu_pad_awburst[1:0] <= awburst[1:0];
biu_pad_awcache[3:0] <= awcache[3:0];
biu_pad_awprot[2:0] <= awprot[2:0];
biu_pad_awlock <= awlock;
biu_pad_awid[7:0] <= {4'b0,wtable_create_ptr[3:0]};
end
end
//==============================================================================
// W channel
//==============================================================================
// retroSoC override: hold a write burst's W data until its AW has been issued
// on the pad. The vendored BIU streams W as soon as the LSU offers it while
// the AW can still wait in awbuf for a busy downstream slave; on a
// single-outstanding fabric the early W beats are absorbed into the prior
// write's burst, orphaning this write's AW downstream and wedging the write
// channel. Count pad-issued AWs against completed W bursts: a W burst may
// stream only once its AW is out. In-order AW/W keeps the wrapped comparison
// exact (the counters never drift apart by more than the wsel depth).
assign retro_w_ordered = (retro_aw_issued_q != retro_wburst_done_q);
assign retro_w_burst_end = wvalid & wready & wlast;
always @(posedge biu_clk or negedge cpurst_b)
begin
if (!cpurst_b) begin
retro_aw_issued_q <= 4'b0;
retro_wburst_done_q <= 4'b0;
end
else if (axim_clk_en) begin
if (awbuf_pop_en)
retro_aw_issued_q <= retro_aw_issued_q + 4'b1;
if (retro_w_burst_end)
retro_wburst_done_q <= retro_wburst_done_q + 4'b1;
end
end
assign wready = (!wbuf_vld | pad_biu_wready) & axim_clk_en & retro_w_ordered;
assign wbuf_create_en = wvalid & (!wbuf_vld | pad_biu_wready) & retro_w_ordered;
assign wbuf_pop_en = wbuf_vld & pad_biu_wready & axim_clk_en;
always @(posedge biu_clk or negedge cpurst_b)
begin
if (!cpurst_b)
wbuf_vld <= 1'b0;
else if (axim_clk_en) begin
if (wbuf_create_en)
wbuf_vld <= 1'b1;
else if (wbuf_pop_en)
wbuf_vld <= 1'b0;
else
wbuf_vld <= wbuf_vld;
end
end
assign biu_pad_wvalid = wbuf_vld;
always @(posedge wclk or negedge cpurst_b)
begin
if (!cpurst_b) begin
biu_pad_wstrb[15:0] <= 16'b0;
biu_pad_wdata[127:0] <= 128'b0;
biu_pad_wlast <= 1'b0;
end
else if (wbuf_create_en & axim_clk_en) begin
biu_pad_wstrb[15:0] <= wstrb[15:0];
biu_pad_wdata[127:0] <= wdata[127:0];
biu_pad_wlast <= wlast;
end
end
//==============================================================================
// B channel
//==============================================================================
// &Force("bus", "pad_biu_bid",7,0); @131
// &Force("input","pad_biu_bresp"); @132
// &Force("bus","pad_biu_bresp",1,0); @133
assign biu_pad_bready = 1'b1;
assign bbuf_create_en = axim_clk_en & pad_biu_bvalid;
assign bbuf_pop_en = bbuf_vld;
always @(posedge biu_clk or negedge cpurst_b)
begin
if (!cpurst_b)
bbuf_vld <= 1'b0;
else if (bbuf_create_en)
bbuf_vld <= 1'b1;
else if (bbuf_pop_en)
bbuf_vld <= 1'b0;
end
always @(posedge biu_clk or negedge cpurst_b)
begin
if (!cpurst_b)
bid[3:0] <= 4'b0;
else if (bbuf_create_en)
bid[3:0] <= pad_biu_bid[3:0];
end
assign wtable_pop_en[DEPTH-1:0] = (16'b1 << bid[3:0]) & {DEPTH{bbuf_vld}};
//==============================================================================
// write table
//==============================================================================
always @(posedge awclk or negedge cpurst_b)
begin
if (!cpurst_b)
wtable_create_ptr[3:0] <= 4'b0;
else if (awbuf_create_en)
wtable_create_ptr[3:0] <= wtable_create_ptr[3:0] + 4'b1;
end
assign wtable_full = wtable_entry_vld[wtable_create_ptr[3:0]];
assign wtable_create_sel[DEPTH-1:0] = 16'b1 << wtable_create_ptr[3:0] ;
assign wtable_create_en[DEPTH-1:0] = wtable_create_sel[DEPTH-1:0] & {16{awbuf_create_en}};
assign wtable_create_addr[9:0] = awaddr[13:4];
assign wtable_create_so = !awcache[1];
assign wtable_create_burst = awlen[1:0] == 2'b11;
//no_op
assign wtable_no_op = ~(|wtable_entry_vld[DEPTH-1:0]);
//==============================================================================
// ICG
//==============================================================================
assign write_channel_clk_en = bbuf_create_en | bbuf_pop_en |
wbuf_create_en | wbuf_pop_en |
awbuf_create_en | awbuf_pop_en;
// &Instance("gated_clk_cell", "x_aq_biu_aw_gated_clk"); @189
gated_clk_cell x_aq_biu_aw_gated_clk (
.clk_in (forever_cpuclk ),
.clk_out (awclk ),
.external_en (1'b0 ),
.global_en (1'b1 ),
.local_en (awbuf_create_en ),
.module_en (cp0_biu_icg_en ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en)
);
// &Connect(.clk_in (forever_cpuclk), @190
// .external_en (1'b0), @191
// .global_en (1'b1), @192
// .module_en (cp0_biu_icg_en), @193
// .local_en (awbuf_create_en), @194
// .clk_out (awclk)); @195
// &Instance("gated_clk_cell", "x_aq_biu_w_gated_clk"); @197
gated_clk_cell x_aq_biu_w_gated_clk (
.clk_in (forever_cpuclk ),
.clk_out (wclk ),
.external_en (1'b0 ),
.global_en (1'b1 ),
.local_en (wbuf_create_en ),
.module_en (cp0_biu_icg_en ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en)
);
// &Connect(.clk_in (forever_cpuclk), @198
// .external_en (1'b0), @199
// .global_en (1'b1), @200
// .module_en (cp0_biu_icg_en), @201
// .local_en (wbuf_create_en), @202
// .clk_out (wclk)); @203
//==============================================================================
// write table Instance
//==============================================================================
// &ConnRule(s/_x$/[0]/); @207
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_0"); @208
aq_biu_wt_entry x_aq_biu_wt_entry_0 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[0]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[0] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[0]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[0] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[0] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[0] ),
.wtable_pop_en_x (wtable_pop_en[0] )
);
// &ConnRule(s/_x$/[1]/); @210
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_1"); @211
aq_biu_wt_entry x_aq_biu_wt_entry_1 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[1]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[1] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[1]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[1] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[1] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[1] ),
.wtable_pop_en_x (wtable_pop_en[1] )
);
// &ConnRule(s/_x$/[2]/); @213
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_2"); @214
aq_biu_wt_entry x_aq_biu_wt_entry_2 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[2]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[2] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[2]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[2] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[2] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[2] ),
.wtable_pop_en_x (wtable_pop_en[2] )
);
// &ConnRule(s/_x$/[3]/); @216
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_3"); @217
aq_biu_wt_entry x_aq_biu_wt_entry_3 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[3]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[3] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[3]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[3] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[3] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[3] ),
.wtable_pop_en_x (wtable_pop_en[3] )
);
// &ConnRule(s/_x$/[4]/); @219
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_4"); @220
aq_biu_wt_entry x_aq_biu_wt_entry_4 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[4]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[4] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[4]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[4] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[4] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[4] ),
.wtable_pop_en_x (wtable_pop_en[4] )
);
// &ConnRule(s/_x$/[5]/); @222
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_5"); @223
aq_biu_wt_entry x_aq_biu_wt_entry_5 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[5]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[5] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[5]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[5] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[5] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[5] ),
.wtable_pop_en_x (wtable_pop_en[5] )
);
// &ConnRule(s/_x$/[6]/); @225
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_6"); @226
aq_biu_wt_entry x_aq_biu_wt_entry_6 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[6]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[6] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[6]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[6] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[6] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[6] ),
.wtable_pop_en_x (wtable_pop_en[6] )
);
// &ConnRule(s/_x$/[7]/); @228
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_7"); @229
aq_biu_wt_entry x_aq_biu_wt_entry_7 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[7]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[7] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[7]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[7] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[7] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[7] ),
.wtable_pop_en_x (wtable_pop_en[7] )
);
// &ConnRule(s/_x$/[8]/); @231
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_8"); @232
aq_biu_wt_entry x_aq_biu_wt_entry_8 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[8]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[8] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[8]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[8] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[8] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[8] ),
.wtable_pop_en_x (wtable_pop_en[8] )
);
// &ConnRule(s/_x$/[9]/); @234
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_9"); @235
aq_biu_wt_entry x_aq_biu_wt_entry_9 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[9]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[9] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[9]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[9] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[9] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[9] ),
.wtable_pop_en_x (wtable_pop_en[9] )
);
// &ConnRule(s/_x$/[10]/); @237
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_10"); @238
aq_biu_wt_entry x_aq_biu_wt_entry_10 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[10]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[10] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[10]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[10] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[10] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[10] ),
.wtable_pop_en_x (wtable_pop_en[10] )
);
// &ConnRule(s/_x$/[11]/); @240
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_11"); @241
aq_biu_wt_entry x_aq_biu_wt_entry_11 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[11]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[11] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[11]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[11] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[11] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[11] ),
.wtable_pop_en_x (wtable_pop_en[11] )
);
// &ConnRule(s/_x$/[12]/); @243
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_12"); @244
aq_biu_wt_entry x_aq_biu_wt_entry_12 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[12]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[12] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[12]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[12] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[12] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[12] ),
.wtable_pop_en_x (wtable_pop_en[12] )
);
// &ConnRule(s/_x$/[13]/); @246
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_13"); @247
aq_biu_wt_entry x_aq_biu_wt_entry_13 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[13]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[13] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[13]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[13] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[13] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[13] ),
.wtable_pop_en_x (wtable_pop_en[13] )
);
// &ConnRule(s/_x$/[14]/); @249
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_14"); @250
aq_biu_wt_entry x_aq_biu_wt_entry_14 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[14]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[14] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[14]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[14] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[14] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[14] ),
.wtable_pop_en_x (wtable_pop_en[14] )
);
// &ConnRule(s/_x$/[15]/); @252
// &Instance("aq_biu_wt_entry","x_aq_biu_wt_entry_15"); @253
aq_biu_wt_entry x_aq_biu_wt_entry_15 (
.ar_hit_wtable_addr_x (ar_hit_wtable_addr[15]),
.ar_hit_wtable_so_x (ar_hit_wtable_so[15] ),
.araddr (araddr ),
.arcache (arcache ),
.aw_hit_wtable_addr_x (aw_hit_wtable_addr[15]),
.aw_hit_wtable_so_x (aw_hit_wtable_so[15] ),
.awaddr (awaddr ),
.awcache (awcache ),
.awlen (awlen ),
.cp0_biu_icg_en (cp0_biu_icg_en ),
.cpurst_b (cpurst_b ),
.forever_cpuclk (forever_cpuclk ),
.pad_yy_icg_scan_en (pad_yy_icg_scan_en ),
.wtable_create_addr (wtable_create_addr ),
.wtable_create_burst (wtable_create_burst ),
.wtable_create_en_x (wtable_create_en[15] ),
.wtable_create_so (wtable_create_so ),
.wtable_entry_vld_x (wtable_entry_vld[15] ),
.wtable_pop_en_x (wtable_pop_en[15] )
);
// &ModuleEnd; @255
endmodule
Reference in new issue View Git Blame Copy Permalink