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a2o/dev/verilog/work/pcq.v

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add dev
2 years ago
// © IBM Corp. 2020
// Licensed under the Apache License, Version 2.0 (the "License"), as modified by
// the terms below; you may not use the files in this repository except in
// compliance with the License as modified.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
//
// Modified Terms:
//
// 1) For the purpose of the patent license granted to you in Section 3 of the
// License, the "Work" hereby includes implementations of the work of authorship
// in physical form.
//
// 2) Notwithstanding any terms to the contrary in the License, any licenses
// necessary for implementation of the Work that are available from OpenPOWER
// via the Power ISA End User License Agreement (EULA) are explicitly excluded
// hereunder, and may be obtained from OpenPOWER under the terms and conditions
// of the EULA.
//
// Unless required by applicable law or agreed to in writing, the reference design
// 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.
//
// Additional rights, including the ability to physically implement a softcore that
// is compliant with the required sections of the Power ISA Specification, are
// available at no cost under the terms of the OpenPOWER Power ISA EULA, which can be
// obtained (along with the Power ISA) here: https://openpowerfoundation.org.
//
// Description: Pervasive Core Unit
//
//*****************************************************************************
`timescale 1 ns / 1 ns
`include "tri_a2o.vh"
module pcq(
// Include model build parameters
`include "tri_a2o.vh"
// inout vdd,
// inout gnd,
issues 13,14: single clk, no more nclk
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input clk,
input rst,
add dev
2 years ago
//SCOM and Register Interfaces
// SCOM Satellite
input [0:3] an_ac_scom_sat_id,
input an_ac_scom_dch,
input an_ac_scom_cch,
output ac_an_scom_dch,
output ac_an_scom_cch,
// Slow SPR
input slowspr_val_in,
input slowspr_rw_in,
input [0:1] slowspr_etid_in,
input [0:9] slowspr_addr_in,
input [64-`GPR_WIDTH:63] slowspr_data_in,
input slowspr_done_in,
input [0:`THREADS-1] cp_flush,
output slowspr_val_out,
output slowspr_rw_out,
output [0:1] slowspr_etid_out,
output [0:9] slowspr_addr_out,
output [64-`GPR_WIDTH:63] slowspr_data_out,
output slowspr_done_out,
//FIR and Error Signals
output [0:`THREADS-1] ac_an_special_attn,
output [0:2] ac_an_checkstop,
output [0:2] ac_an_local_checkstop,
output [0:2] ac_an_recov_err,
output ac_an_trace_error,
output ac_an_livelock_active,
input an_ac_checkstop,
input [0:`THREADS-1] fu_pc_err_regfile_parity,
input [0:`THREADS-1] fu_pc_err_regfile_ue,
input iu_pc_err_icache_parity,
input iu_pc_err_icachedir_parity,
input iu_pc_err_icachedir_multihit,
input iu_pc_err_ierat_parity,
input iu_pc_err_ierat_multihit,
input iu_pc_err_btb_parity,
input [0:`THREADS-1] iu_pc_err_cpArray_parity,
input [0:`THREADS-1] iu_pc_err_ucode_illegal,
input [0:`THREADS-1] iu_pc_err_mchk_disabled,
input [0:`THREADS-1] iu_pc_err_debug_event,
input lq_pc_err_dcache_parity,
input lq_pc_err_dcachedir_ldp_parity,
input lq_pc_err_dcachedir_stp_parity,
input lq_pc_err_dcachedir_ldp_multihit,
input lq_pc_err_dcachedir_stp_multihit,
input lq_pc_err_derat_parity,
input lq_pc_err_derat_multihit,
input lq_pc_err_l2intrf_ecc,
input lq_pc_err_l2intrf_ue,
input lq_pc_err_invld_reld,
input lq_pc_err_l2credit_overrun,
input [0:`THREADS-1] lq_pc_err_regfile_parity,
input [0:`THREADS-1] lq_pc_err_regfile_ue,
input lq_pc_err_prefetcher_parity,
input lq_pc_err_relq_parity,
input mm_pc_err_tlb_parity,
input mm_pc_err_tlb_multihit,
input mm_pc_err_tlb_lru_parity,
input mm_pc_err_local_snoop_reject,
input [0:`THREADS-1] xu_pc_err_sprg_ecc,
input [0:`THREADS-1] xu_pc_err_sprg_ue,
input [0:`THREADS-1] xu_pc_err_regfile_parity,
input [0:`THREADS-1] xu_pc_err_regfile_ue,
input [0:`THREADS-1] xu_pc_err_llbust_attempt,
input [0:`THREADS-1] xu_pc_err_llbust_failed,
input [0:`THREADS-1] xu_pc_err_wdt_reset,
input [0:`THREADS-1] iu_pc_err_attention_instr,
output pc_iu_inj_icache_parity,
output pc_iu_inj_icachedir_parity,
output pc_iu_inj_icachedir_multihit,
output pc_lq_inj_dcache_parity,
output pc_lq_inj_dcachedir_ldp_parity,
output pc_lq_inj_dcachedir_stp_parity,
output pc_lq_inj_dcachedir_ldp_multihit,
output pc_lq_inj_dcachedir_stp_multihit,
output pc_lq_inj_prefetcher_parity,
output pc_lq_inj_relq_parity,
output [0:`THREADS-1] pc_xu_inj_sprg_ecc,
output [0:`THREADS-1] pc_fx0_inj_regfile_parity,
output [0:`THREADS-1] pc_fx1_inj_regfile_parity,
output [0:`THREADS-1] pc_lq_inj_regfile_parity,
output [0:`THREADS-1] pc_fu_inj_regfile_parity,
output [0:`THREADS-1] pc_xu_inj_llbust_attempt,
output [0:`THREADS-1] pc_xu_inj_llbust_failed,
output [0:`THREADS-1] pc_iu_inj_cpArray_parity,
// Unit quiesce and credit status bits
input [0:`THREADS-1] iu_pc_quiesce,
input [0:`THREADS-1] iu_pc_icache_quiesce,
input [0:`THREADS-1] lq_pc_ldq_quiesce,
input [0:`THREADS-1] lq_pc_stq_quiesce,
input [0:`THREADS-1] lq_pc_pfetch_quiesce,
input [0:`THREADS-1] mm_pc_tlb_req_quiesce,
input [0:`THREADS-1] mm_pc_tlb_ctl_quiesce,
input [0:`THREADS-1] mm_pc_htw_quiesce,
input [0:`THREADS-1] mm_pc_inval_quiesce,
input [0:`THREADS-1] iu_pc_fx0_credit_ok,
input [0:`THREADS-1] iu_pc_fx1_credit_ok,
input [0:`THREADS-1] iu_pc_axu0_credit_ok,
input [0:`THREADS-1] iu_pc_axu1_credit_ok,
input [0:`THREADS-1] iu_pc_lq_credit_ok,
input [0:`THREADS-1] iu_pc_sq_credit_ok,
//Debug Functions
// RAM Command/Data
output [0:31] pc_iu_ram_instr,
output [0:3] pc_iu_ram_instr_ext,
output [0:`THREADS-1] pc_iu_ram_active,
output pc_iu_ram_execute,
input iu_pc_ram_done,
input iu_pc_ram_interrupt,
input iu_pc_ram_unsupported,
output [0:`THREADS-1] pc_xu_ram_active,
input xu_pc_ram_data_val,
input [64-`GPR_WIDTH:63] xu_pc_ram_data,
output [0:`THREADS-1] pc_fu_ram_active,
input fu_pc_ram_data_val,
input [0:63] fu_pc_ram_data,
output [0:`THREADS-1] pc_lq_ram_active,
input lq_pc_ram_data_val,
input [64-`GPR_WIDTH:63] lq_pc_ram_data,
output pc_xu_msrovride_enab,
output pc_xu_msrovride_pr,
output pc_xu_msrovride_gs,
output pc_xu_msrovride_de,
output pc_iu_ram_force_cmplt,
output [0:`THREADS-1] pc_iu_ram_flush_thread,
// THRCTL + PCCR0 Registers
input [0:`THREADS-1] xu_pc_running,
input [0:`THREADS-1] iu_pc_stop_dbg_event,
input [0:`THREADS-1] xu_pc_stop_dnh_instr,
input [0:`THREADS-1] iu_pc_step_done,
output [0:`THREADS-1] pc_iu_stop,
output [0:`THREADS-1] pc_iu_step,
output pc_xu_extirpts_dis_on_stop,
output pc_xu_timebase_dis_on_stop,
output pc_xu_decrem_dis_on_stop,
input an_ac_debug_stop,
output [0:3*`THREADS-1] pc_iu_dbg_action,
output [0:`THREADS-1] pc_iu_spr_dbcr0_edm,
output [0:`THREADS-1] pc_xu_spr_dbcr0_edm,
//Trace/Debug Bus
output [0:31] debug_bus_out,
input [0:31] debug_bus_in,
input [0:3] coretrace_ctrls_in,
output [0:3] coretrace_ctrls_out,
// Debug Select Register outputs to units for debug grouping
output pc_iu_trace_bus_enable,
output pc_fu_trace_bus_enable,
output pc_rv_trace_bus_enable,
output pc_mm_trace_bus_enable,
output pc_xu_trace_bus_enable,
output pc_lq_trace_bus_enable,
output [0:10] pc_iu_debug_mux1_ctrls,
output [0:10] pc_iu_debug_mux2_ctrls,
output [0:10] pc_fu_debug_mux_ctrls,
output [0:10] pc_rv_debug_mux_ctrls,
output [0:10] pc_mm_debug_mux_ctrls,
output [0:10] pc_xu_debug_mux_ctrls,
output [0:10] pc_lq_debug_mux1_ctrls,
output [0:10] pc_lq_debug_mux2_ctrls,
//Performance event mux controls
output [0:39] pc_rv_event_mux_ctrls,
output pc_iu_event_bus_enable,
output pc_fu_event_bus_enable,
output pc_rv_event_bus_enable,
output pc_mm_event_bus_enable,
output pc_xu_event_bus_enable,
output pc_lq_event_bus_enable,
output [0:2] pc_iu_event_count_mode,
output [0:2] pc_fu_event_count_mode,
output [0:2] pc_rv_event_count_mode,
output [0:2] pc_mm_event_count_mode,
output [0:2] pc_xu_event_count_mode,
output [0:2] pc_lq_event_count_mode,
output pc_lq_event_bus_seldbghi,
output pc_lq_event_bus_seldbglo,
output pc_iu_instr_trace_mode,
output pc_iu_instr_trace_tid,
output pc_lq_instr_trace_mode,
output pc_lq_instr_trace_tid,
output pc_xu_instr_trace_mode,
output pc_xu_instr_trace_tid,
input [0:`THREADS-1] xu_pc_perfmon_alert,
output [0:`THREADS-1] pc_xu_spr_cesr1_pmae,
//Reset related
output pc_lq_init_reset,
output pc_iu_init_reset,
//Power Management
output [0:`THREADS-1] ac_an_pm_thread_running,
input [0:`THREADS-1] an_ac_pm_thread_stop,
input [0:`THREADS-1] an_ac_pm_fetch_halt,
output [0:`THREADS-1] pc_iu_pm_fetch_halt,
output ac_an_power_managed,
output ac_an_rvwinkle_mode,
output pc_xu_pm_hold_thread,
input [0:1] xu_pc_spr_ccr0_pme,
input [0:`THREADS-1] xu_pc_spr_ccr0_we,
//Clock, Test, and LCB Controls
input an_ac_gsd_test_enable_dc,
input an_ac_gsd_test_acmode_dc,
input an_ac_ccflush_dc,
input an_ac_ccenable_dc,
input an_ac_lbist_en_dc,
input an_ac_lbist_ip_dc,
input an_ac_lbist_ac_mode_dc,
input an_ac_scan_diag_dc,
input an_ac_scan_dis_dc_b,
// Thold input to clock control macro
input an_ac_rtim_sl_thold_7,
input an_ac_func_sl_thold_7,
input an_ac_func_nsl_thold_7,
input an_ac_ary_nsl_thold_7,
input an_ac_sg_7,
input an_ac_fce_7,
input [0:8] an_ac_scan_type_dc,
// Thold outputs to clock staging
output pc_rp_ccflush_out_dc,
output pc_rp_gptr_sl_thold_4,
output pc_rp_time_sl_thold_4,
output pc_rp_repr_sl_thold_4,
output pc_rp_abst_sl_thold_4,
output pc_rp_abst_slp_sl_thold_4,
output pc_rp_regf_sl_thold_4,
output pc_rp_regf_slp_sl_thold_4,
output pc_rp_func_sl_thold_4,
output pc_rp_func_slp_sl_thold_4,
output pc_rp_cfg_sl_thold_4,
output pc_rp_cfg_slp_sl_thold_4,
output pc_rp_func_nsl_thold_4,
output pc_rp_func_slp_nsl_thold_4,
output pc_rp_ary_nsl_thold_4,
output pc_rp_ary_slp_nsl_thold_4,
output pc_rp_rtim_sl_thold_4,
output pc_rp_sg_4,
output pc_rp_fce_4,
//
output pc_fu_ccflush_dc,
output pc_fu_gptr_sl_thold_3,
output pc_fu_time_sl_thold_3,
output pc_fu_repr_sl_thold_3,
output pc_fu_abst_sl_thold_3,
output pc_fu_abst_slp_sl_thold_3,
output [0:1] pc_fu_func_sl_thold_3,
output [0:1] pc_fu_func_slp_sl_thold_3,
output pc_fu_cfg_sl_thold_3,
output pc_fu_cfg_slp_sl_thold_3,
output pc_fu_func_nsl_thold_3,
output pc_fu_func_slp_nsl_thold_3,
output pc_fu_ary_nsl_thold_3,
output pc_fu_ary_slp_nsl_thold_3,
output [0:1] pc_fu_sg_3,
output pc_fu_fce_3,
//Scanning
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input gptr_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input ccfg_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input bcfg_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input dcfg_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_IN/" *) // scan_in
input [0:1] func_scan_in,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output gptr_scan_out,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output ccfg_scan_out,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output bcfg_scan_out,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output dcfg_scan_out,
(* pin_data="PIN_FUNCTION=/SCAN_OUT/" *) // scan_out
output [0:1] func_scan_out
);
//=====================================================================
// Signal Declarations
//=====================================================================
//---------------------------------------------------------------------
// Basic/Misc Signals
wire ct_db_func_scan_out;
wire db_ss_func_scan_out;
wire lcbctrl_gptr_scan_out;
// Misc Controls
wire [0:`THREADS-1] ct_rg_power_managed;
wire ct_ck_pm_raise_tholds;
wire ct_ck_pm_ccflush_disable;
wire rg_ct_dis_pwr_savings;
wire rg_ck_fast_xstop;
wire ct_rg_hold_during_init;
// SRAMD data and load pulse
wire rg_rg_load_sramd;
wire [0:63] rg_rg_sramd_din;
// Clock Controls
wire d_mode_dc;
wire clkoff_dc_b;
wire act_dis_dc;
wire [0:4] delay_lclkr_dc;
wire [0:4] mpw1_dc_b;
wire mpw2_dc_b;
wire pc_pc_ccflush_dc;
wire pc_pc_gptr_sl_thold_0;
wire pc_pc_func_sl_thold_0;
wire pc_pc_func_slp_sl_thold_0;
wire pc_pc_cfg_sl_thold_0;
wire pc_pc_cfg_slp_sl_thold_0;
wire pc_pc_sg_0;
// Trace bus signals
wire sp_rg_trace_bus_enable;
wire rg_db_trace_bus_enable;
wire [0:10] rg_db_debug_mux_ctrls;
wire [0:11] rg_db_dbg_scom;
wire [0:24] rg_db_dbg_thrctls;
wire [0:15] rg_db_dbg_ram;
wire [0:27] rg_db_dbg_fir0_err;
wire [0:19] rg_db_dbg_fir1_err;
wire [0:19] rg_db_dbg_fir2_err;
wire [0:14] rg_db_dbg_fir_misc;
wire [0:14] ct_db_dbg_ctrls;
wire [0:7] rg_db_dbg_spr;
wire vdd;
wire gnd;
(* analysis_not_referenced="true" *)
wire unused_signals;
assign unused_signals = (|{1'b0, 1'b0});
assign vdd = 1'b1;
assign gnd = 1'b0;
//!! Bugspray Include: pcq;
//=====================================================================
// Start of PCQ Module Instantiations
//=====================================================================
pcq_regs pcq_regs(
.vdd(vdd),
.gnd(gnd),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.scan_dis_dc_b(an_ac_scan_dis_dc_b),
.lcb_clkoff_dc_b(clkoff_dc_b),
.lcb_d_mode_dc(d_mode_dc),
.lcb_mpw1_dc_b(mpw1_dc_b[0]),
.lcb_mpw2_dc_b(mpw2_dc_b),
.lcb_delay_lclkr_dc(delay_lclkr_dc[0]),
.lcb_act_dis_dc(act_dis_dc),
.lcb_func_slp_sl_thold_0(pc_pc_func_slp_sl_thold_0),
.lcb_cfg_sl_thold_0(pc_pc_cfg_sl_thold_0),
.lcb_cfg_slp_sl_thold_0(pc_pc_cfg_slp_sl_thold_0),
.lcb_sg_0(pc_pc_sg_0),
.ccfg_scan_in(ccfg_scan_in),
.bcfg_scan_in(bcfg_scan_in),
.dcfg_scan_in(dcfg_scan_in),
.func_scan_in(func_scan_in[0]),
.ccfg_scan_out(ccfg_scan_out),
.bcfg_scan_out(bcfg_scan_out),
.dcfg_scan_out(dcfg_scan_out),
.func_scan_out(func_scan_out[0]),
//SCOM Satellite interface
.an_ac_scom_sat_id(an_ac_scom_sat_id),
.an_ac_scom_dch(an_ac_scom_dch),
.an_ac_scom_cch(an_ac_scom_cch),
.ac_an_scom_dch(ac_an_scom_dch),
.ac_an_scom_cch(ac_an_scom_cch),
//Error Related
.ac_an_special_attn(ac_an_special_attn),
.ac_an_checkstop(ac_an_checkstop),
.ac_an_local_checkstop(ac_an_local_checkstop),
.ac_an_recov_err(ac_an_recov_err),
.ac_an_trace_error(ac_an_trace_error),
.ac_an_livelock_active(ac_an_livelock_active),
.an_ac_checkstop(an_ac_checkstop),
.rg_ck_fast_xstop(rg_ck_fast_xstop),
.fu_pc_err_regfile_parity(fu_pc_err_regfile_parity),
.fu_pc_err_regfile_ue(fu_pc_err_regfile_ue),
.iu_pc_err_icache_parity(iu_pc_err_icache_parity),
.iu_pc_err_icachedir_parity(iu_pc_err_icachedir_parity),
.iu_pc_err_icachedir_multihit(iu_pc_err_icachedir_multihit),
.iu_pc_err_ierat_parity(iu_pc_err_ierat_parity),
.iu_pc_err_ierat_multihit(iu_pc_err_ierat_multihit),
.iu_pc_err_btb_parity(iu_pc_err_btb_parity),
.iu_pc_err_cpArray_parity(iu_pc_err_cpArray_parity),
.iu_pc_err_ucode_illegal(iu_pc_err_ucode_illegal),
.iu_pc_err_mchk_disabled(iu_pc_err_mchk_disabled),
.iu_pc_err_debug_event(iu_pc_err_debug_event),
.lq_pc_err_dcache_parity(lq_pc_err_dcache_parity),
.lq_pc_err_dcachedir_ldp_parity(lq_pc_err_dcachedir_ldp_parity),
.lq_pc_err_dcachedir_stp_parity(lq_pc_err_dcachedir_stp_parity),
.lq_pc_err_dcachedir_ldp_multihit(lq_pc_err_dcachedir_ldp_multihit),
.lq_pc_err_dcachedir_stp_multihit(lq_pc_err_dcachedir_stp_multihit),
.lq_pc_err_derat_parity(lq_pc_err_derat_parity),
.lq_pc_err_derat_multihit(lq_pc_err_derat_multihit),
.lq_pc_err_l2intrf_ecc(lq_pc_err_l2intrf_ecc),
.lq_pc_err_l2intrf_ue(lq_pc_err_l2intrf_ue),
.lq_pc_err_invld_reld(lq_pc_err_invld_reld),
.lq_pc_err_l2credit_overrun(lq_pc_err_l2credit_overrun),
.lq_pc_err_regfile_parity(lq_pc_err_regfile_parity),
.lq_pc_err_regfile_ue(lq_pc_err_regfile_ue),
.lq_pc_err_prefetcher_parity(lq_pc_err_prefetcher_parity),
.lq_pc_err_relq_parity(lq_pc_err_relq_parity),
.mm_pc_err_tlb_parity(mm_pc_err_tlb_parity),
.mm_pc_err_tlb_multihit(mm_pc_err_tlb_multihit),
.mm_pc_err_tlb_lru_parity(mm_pc_err_tlb_lru_parity),
.mm_pc_err_local_snoop_reject(mm_pc_err_local_snoop_reject),
.xu_pc_err_sprg_ecc(xu_pc_err_sprg_ecc),
.xu_pc_err_sprg_ue(xu_pc_err_sprg_ue),
.xu_pc_err_regfile_parity(xu_pc_err_regfile_parity),
.xu_pc_err_regfile_ue(xu_pc_err_regfile_ue),
.xu_pc_err_llbust_attempt(xu_pc_err_llbust_attempt),
.xu_pc_err_llbust_failed(xu_pc_err_llbust_failed),
.xu_pc_err_wdt_reset(xu_pc_err_wdt_reset),
.iu_pc_err_attention_instr(iu_pc_err_attention_instr),
.pc_iu_inj_icache_parity(pc_iu_inj_icache_parity),
.pc_iu_inj_icachedir_parity(pc_iu_inj_icachedir_parity),
.pc_iu_inj_icachedir_multihit(pc_iu_inj_icachedir_multihit),
.pc_lq_inj_dcache_parity(pc_lq_inj_dcache_parity),
.pc_lq_inj_dcachedir_ldp_parity(pc_lq_inj_dcachedir_ldp_parity),
.pc_lq_inj_dcachedir_stp_parity(pc_lq_inj_dcachedir_stp_parity),
.pc_lq_inj_dcachedir_ldp_multihit(pc_lq_inj_dcachedir_ldp_multihit),
.pc_lq_inj_dcachedir_stp_multihit(pc_lq_inj_dcachedir_stp_multihit),
.pc_lq_inj_prefetcher_parity(pc_lq_inj_prefetcher_parity),
.pc_lq_inj_relq_parity(pc_lq_inj_relq_parity),
.pc_xu_inj_sprg_ecc(pc_xu_inj_sprg_ecc),
.pc_fx0_inj_regfile_parity(pc_fx0_inj_regfile_parity),
.pc_fx1_inj_regfile_parity(pc_fx1_inj_regfile_parity),
.pc_lq_inj_regfile_parity(pc_lq_inj_regfile_parity),
.pc_fu_inj_regfile_parity(pc_fu_inj_regfile_parity),
.pc_xu_inj_llbust_attempt(pc_xu_inj_llbust_attempt),
.pc_xu_inj_llbust_failed(pc_xu_inj_llbust_failed),
.pc_iu_inj_cpArray_parity(pc_iu_inj_cpArray_parity),
// Unit quiesce and credit status bits
.iu_pc_quiesce(iu_pc_quiesce),
.iu_pc_icache_quiesce(iu_pc_icache_quiesce),
.lq_pc_ldq_quiesce(lq_pc_ldq_quiesce),
.lq_pc_stq_quiesce(lq_pc_stq_quiesce),
.lq_pc_pfetch_quiesce(lq_pc_pfetch_quiesce),
.mm_pc_tlb_req_quiesce(mm_pc_tlb_req_quiesce),
.mm_pc_tlb_ctl_quiesce(mm_pc_tlb_ctl_quiesce),
.mm_pc_htw_quiesce(mm_pc_htw_quiesce),
.mm_pc_inval_quiesce(mm_pc_inval_quiesce),
.iu_pc_fx0_credit_ok(iu_pc_fx0_credit_ok),
.iu_pc_fx1_credit_ok(iu_pc_fx1_credit_ok),
.iu_pc_axu0_credit_ok(iu_pc_axu0_credit_ok),
.iu_pc_axu1_credit_ok(iu_pc_axu1_credit_ok),
.iu_pc_lq_credit_ok(iu_pc_lq_credit_ok),
.iu_pc_sq_credit_ok(iu_pc_sq_credit_ok),
//RAMC+RAMD
.pc_iu_ram_instr(pc_iu_ram_instr),
.pc_iu_ram_instr_ext(pc_iu_ram_instr_ext),
.pc_iu_ram_active(pc_iu_ram_active),
.pc_iu_ram_execute(pc_iu_ram_execute),
.iu_pc_ram_done(iu_pc_ram_done),
.iu_pc_ram_interrupt(iu_pc_ram_interrupt),
.iu_pc_ram_unsupported(iu_pc_ram_unsupported),
.pc_xu_ram_active(pc_xu_ram_active),
.xu_pc_ram_data_val(xu_pc_ram_data_val),
.xu_pc_ram_data(xu_pc_ram_data),
.pc_fu_ram_active(pc_fu_ram_active),
.fu_pc_ram_data_val(fu_pc_ram_data_val),
.fu_pc_ram_data(fu_pc_ram_data),
.pc_lq_ram_active(pc_lq_ram_active),
.lq_pc_ram_data_val(lq_pc_ram_data_val),
.lq_pc_ram_data(lq_pc_ram_data),
.pc_xu_msrovride_enab(pc_xu_msrovride_enab),
.pc_xu_msrovride_pr(pc_xu_msrovride_pr),
.pc_xu_msrovride_gs(pc_xu_msrovride_gs),
.pc_xu_msrovride_de(pc_xu_msrovride_de),
.pc_iu_ram_force_cmplt(pc_iu_ram_force_cmplt),
.pc_iu_ram_flush_thread(pc_iu_ram_flush_thread),
.rg_rg_load_sramd(rg_rg_load_sramd),
.rg_rg_sramd_din(rg_rg_sramd_din),
//THRCTL + PCCR0 Registers
.ac_an_pm_thread_running(ac_an_pm_thread_running),
.pc_iu_stop(pc_iu_stop),
.pc_iu_step(pc_iu_step),
.pc_iu_dbg_action(pc_iu_dbg_action),
.pc_iu_spr_dbcr0_edm(pc_iu_spr_dbcr0_edm),
.pc_xu_spr_dbcr0_edm(pc_xu_spr_dbcr0_edm),
.xu_pc_running(xu_pc_running),
.iu_pc_stop_dbg_event(iu_pc_stop_dbg_event),
.xu_pc_stop_dnh_instr(xu_pc_stop_dnh_instr),
.iu_pc_step_done(iu_pc_step_done),
.an_ac_pm_thread_stop(an_ac_pm_thread_stop),
.an_ac_pm_fetch_halt(an_ac_pm_fetch_halt),
.pc_iu_pm_fetch_halt(pc_iu_pm_fetch_halt),
.ct_rg_power_managed(ct_rg_power_managed),
.ct_rg_hold_during_init(ct_rg_hold_during_init),
.an_ac_debug_stop(an_ac_debug_stop),
.pc_xu_extirpts_dis_on_stop(pc_xu_extirpts_dis_on_stop),
.pc_xu_timebase_dis_on_stop(pc_xu_timebase_dis_on_stop),
.pc_xu_decrem_dis_on_stop(pc_xu_decrem_dis_on_stop),
.rg_ct_dis_pwr_savings(rg_ct_dis_pwr_savings),
//Debug Registers
.sp_rg_trace_bus_enable(sp_rg_trace_bus_enable),
.rg_db_trace_bus_enable(rg_db_trace_bus_enable),
.pc_iu_trace_bus_enable(pc_iu_trace_bus_enable),
.pc_fu_trace_bus_enable(pc_fu_trace_bus_enable),
.pc_rv_trace_bus_enable(pc_rv_trace_bus_enable),
.pc_mm_trace_bus_enable(pc_mm_trace_bus_enable),
.pc_xu_trace_bus_enable(pc_xu_trace_bus_enable),
.pc_lq_trace_bus_enable(pc_lq_trace_bus_enable),
.rg_db_debug_mux_ctrls(rg_db_debug_mux_ctrls),
.pc_iu_debug_mux1_ctrls(pc_iu_debug_mux1_ctrls),
.pc_iu_debug_mux2_ctrls(pc_iu_debug_mux2_ctrls),
.pc_fu_debug_mux_ctrls(pc_fu_debug_mux_ctrls),
.pc_rv_debug_mux_ctrls(pc_rv_debug_mux_ctrls),
.pc_mm_debug_mux_ctrls(pc_mm_debug_mux_ctrls),
.pc_xu_debug_mux_ctrls(pc_xu_debug_mux_ctrls),
.pc_lq_debug_mux1_ctrls(pc_lq_debug_mux1_ctrls),
.pc_lq_debug_mux2_ctrls(pc_lq_debug_mux2_ctrls),
//Trace Signals
.dbg_scom(rg_db_dbg_scom),
.dbg_thrctls(rg_db_dbg_thrctls),
.dbg_ram(rg_db_dbg_ram),
.dbg_fir0_err(rg_db_dbg_fir0_err),
.dbg_fir1_err(rg_db_dbg_fir1_err),
.dbg_fir2_err(rg_db_dbg_fir2_err),
.dbg_fir_misc(rg_db_dbg_fir_misc)
);
pcq_ctrl pcq_ctrl(
.vdd(vdd),
.gnd(gnd),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.scan_dis_dc_b(an_ac_scan_dis_dc_b),
.lcb_clkoff_dc_b(clkoff_dc_b),
.lcb_mpw1_dc_b(mpw1_dc_b[1]),
.lcb_mpw2_dc_b(mpw2_dc_b),
.lcb_delay_lclkr_dc(delay_lclkr_dc[1]),
.lcb_act_dis_dc(act_dis_dc),
.pc_pc_func_slp_sl_thold_0(pc_pc_func_slp_sl_thold_0),
.pc_pc_sg_0(pc_pc_sg_0),
.func_scan_in(func_scan_in[1]),
.func_scan_out(ct_db_func_scan_out),
//Stop/Start/Reset
.pc_lq_init_reset(pc_lq_init_reset),
.pc_iu_init_reset(pc_iu_init_reset),
.ct_rg_hold_during_init(ct_rg_hold_during_init),
//Power Management
.ct_rg_power_managed(ct_rg_power_managed),
.ac_an_power_managed(ac_an_power_managed),
.ac_an_rvwinkle_mode(ac_an_rvwinkle_mode),
.pc_xu_pm_hold_thread(pc_xu_pm_hold_thread),
.ct_ck_pm_ccflush_disable(ct_ck_pm_ccflush_disable),
.ct_ck_pm_raise_tholds(ct_ck_pm_raise_tholds),
.rg_ct_dis_pwr_savings(rg_ct_dis_pwr_savings),
.xu_pc_spr_ccr0_pme(xu_pc_spr_ccr0_pme),
.xu_pc_spr_ccr0_we(xu_pc_spr_ccr0_we),
//Trace/Trigger Signals
.dbg_ctrls(ct_db_dbg_ctrls)
);
pcq_dbg pcq_dbg(
.vdd(vdd),
.gnd(gnd),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.scan_dis_dc_b(an_ac_scan_dis_dc_b),
.lcb_clkoff_dc_b(clkoff_dc_b),
.lcb_mpw1_dc_b(mpw1_dc_b[2]),
.lcb_mpw2_dc_b(mpw2_dc_b),
.lcb_delay_lclkr_dc(delay_lclkr_dc[2]),
.lcb_act_dis_dc(act_dis_dc),
.pc_pc_func_slp_sl_thold_0(pc_pc_func_slp_sl_thold_0),
.pc_pc_sg_0(pc_pc_sg_0),
.func_scan_in(ct_db_func_scan_out),
.func_scan_out(db_ss_func_scan_out),
//Trace/Trigger Bus
.debug_bus_out(debug_bus_out),
.debug_bus_in(debug_bus_in),
.rg_db_trace_bus_enable(rg_db_trace_bus_enable),
.rg_db_debug_mux_ctrls(rg_db_debug_mux_ctrls),
.coretrace_ctrls_in(coretrace_ctrls_in),
.coretrace_ctrls_out(coretrace_ctrls_out),
//PC Unit internal debug signals
.rg_db_dbg_scom(rg_db_dbg_scom),
.rg_db_dbg_thrctls(rg_db_dbg_thrctls),
.rg_db_dbg_ram(rg_db_dbg_ram),
.rg_db_dbg_fir0_err(rg_db_dbg_fir0_err),
.rg_db_dbg_fir1_err(rg_db_dbg_fir1_err),
.rg_db_dbg_fir2_err(rg_db_dbg_fir2_err),
.rg_db_dbg_fir_misc(rg_db_dbg_fir_misc),
.ct_db_dbg_ctrls(ct_db_dbg_ctrls),
.rg_db_dbg_spr(rg_db_dbg_spr)
);
pcq_spr pcq_spr(
.vdd(vdd),
.gnd(gnd),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.scan_dis_dc_b(an_ac_scan_dis_dc_b),
.lcb_clkoff_dc_b(clkoff_dc_b),
.lcb_mpw1_dc_b(mpw1_dc_b[0]),
.lcb_mpw2_dc_b(mpw2_dc_b),
.lcb_delay_lclkr_dc(delay_lclkr_dc[0]),
.lcb_act_dis_dc(act_dis_dc),
.pc_pc_func_sl_thold_0(pc_pc_func_sl_thold_0),
.pc_pc_sg_0(pc_pc_sg_0),
.func_scan_in(db_ss_func_scan_out),
.func_scan_out(func_scan_out[1]),
// slowSPR Interface
.slowspr_val_in(slowspr_val_in),
.slowspr_rw_in(slowspr_rw_in),
.slowspr_etid_in(slowspr_etid_in),
.slowspr_addr_in(slowspr_addr_in),
.slowspr_data_in(slowspr_data_in[64 - `GPR_WIDTH:63]),
.slowspr_done_in(slowspr_done_in),
.cp_flush(cp_flush),
.slowspr_val_out(slowspr_val_out),
.slowspr_rw_out(slowspr_rw_out),
.slowspr_etid_out(slowspr_etid_out),
.slowspr_addr_out(slowspr_addr_out),
.slowspr_data_out(slowspr_data_out[64 - `GPR_WIDTH:63]),
.slowspr_done_out(slowspr_done_out),
// Event Mux Controls
.pc_rv_event_mux_ctrls(pc_rv_event_mux_ctrls),
// CESR1 Controls
.pc_iu_event_bus_enable(pc_iu_event_bus_enable),
.pc_fu_event_bus_enable(pc_fu_event_bus_enable),
.pc_rv_event_bus_enable(pc_rv_event_bus_enable),
.pc_mm_event_bus_enable(pc_mm_event_bus_enable),
.pc_xu_event_bus_enable(pc_xu_event_bus_enable),
.pc_lq_event_bus_enable(pc_lq_event_bus_enable),
.pc_iu_event_count_mode(pc_iu_event_count_mode),
.pc_fu_event_count_mode(pc_fu_event_count_mode),
.pc_rv_event_count_mode(pc_rv_event_count_mode),
.pc_mm_event_count_mode(pc_mm_event_count_mode),
.pc_xu_event_count_mode(pc_xu_event_count_mode),
.pc_lq_event_count_mode(pc_lq_event_count_mode),
.sp_rg_trace_bus_enable(sp_rg_trace_bus_enable),
.pc_iu_instr_trace_mode(pc_iu_instr_trace_mode),
.pc_iu_instr_trace_tid(pc_iu_instr_trace_tid),
.pc_lq_instr_trace_mode(pc_lq_instr_trace_mode),
.pc_lq_instr_trace_tid(pc_lq_instr_trace_tid),
.pc_xu_instr_trace_mode(pc_xu_instr_trace_mode),
.pc_xu_instr_trace_tid(pc_xu_instr_trace_tid),
.pc_lq_event_bus_seldbghi(pc_lq_event_bus_seldbghi),
.pc_lq_event_bus_seldbglo(pc_lq_event_bus_seldbglo),
.xu_pc_perfmon_alert(xu_pc_perfmon_alert),
.pc_xu_spr_cesr1_pmae(pc_xu_spr_cesr1_pmae),
// SRAMD data and load pulse
.rg_rg_load_sramd(rg_rg_load_sramd),
.rg_rg_sramd_din(rg_rg_sramd_din),
// Debug
.dbg_spr(rg_db_dbg_spr)
);
pcq_clks pcq_clks(
.vdd(vdd),
.gnd(gnd),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.rtim_sl_thold_7(an_ac_rtim_sl_thold_7),
.func_sl_thold_7(an_ac_func_sl_thold_7),
.func_nsl_thold_7(an_ac_func_nsl_thold_7),
.ary_nsl_thold_7(an_ac_ary_nsl_thold_7),
.sg_7(an_ac_sg_7),
.fce_7(an_ac_fce_7),
.gsd_test_enable_dc(an_ac_gsd_test_enable_dc),
.gsd_test_acmode_dc(an_ac_gsd_test_acmode_dc),
.ccflush_dc(an_ac_ccflush_dc),
.ccenable_dc(an_ac_ccenable_dc),
.scan_type_dc(an_ac_scan_type_dc),
.lbist_en_dc(an_ac_lbist_en_dc),
.lbist_ip_dc(an_ac_lbist_ip_dc),
.rg_ck_fast_xstop(rg_ck_fast_xstop),
.ct_ck_pm_ccflush_disable(ct_ck_pm_ccflush_disable),
.ct_ck_pm_raise_tholds(ct_ck_pm_raise_tholds),
// --Thold outputs to the units
.pc_pc_ccflush_out_dc(pc_rp_ccflush_out_dc),
.pc_pc_gptr_sl_thold_4(pc_rp_gptr_sl_thold_4),
.pc_pc_time_sl_thold_4(pc_rp_time_sl_thold_4),
.pc_pc_repr_sl_thold_4(pc_rp_repr_sl_thold_4),
.pc_pc_abst_sl_thold_4(pc_rp_abst_sl_thold_4),
.pc_pc_abst_slp_sl_thold_4(pc_rp_abst_slp_sl_thold_4),
.pc_pc_regf_sl_thold_4(pc_rp_regf_sl_thold_4),
.pc_pc_regf_slp_sl_thold_4(pc_rp_regf_slp_sl_thold_4),
.pc_pc_func_sl_thold_4(pc_rp_func_sl_thold_4),
.pc_pc_func_slp_sl_thold_4(pc_rp_func_slp_sl_thold_4),
.pc_pc_cfg_sl_thold_4(pc_rp_cfg_sl_thold_4),
.pc_pc_cfg_slp_sl_thold_4(pc_rp_cfg_slp_sl_thold_4),
.pc_pc_func_nsl_thold_4(pc_rp_func_nsl_thold_4),
.pc_pc_func_slp_nsl_thold_4(pc_rp_func_slp_nsl_thold_4),
.pc_pc_ary_nsl_thold_4(pc_rp_ary_nsl_thold_4),
.pc_pc_ary_slp_nsl_thold_4(pc_rp_ary_slp_nsl_thold_4),
.pc_pc_rtim_sl_thold_4(pc_rp_rtim_sl_thold_4),
.pc_pc_sg_4(pc_rp_sg_4),
.pc_pc_fce_4(pc_rp_fce_4),
.pc_fu_ccflush_dc(pc_fu_ccflush_dc),
.pc_fu_gptr_sl_thold_3(pc_fu_gptr_sl_thold_3),
.pc_fu_time_sl_thold_3(pc_fu_time_sl_thold_3),
.pc_fu_repr_sl_thold_3(pc_fu_repr_sl_thold_3),
.pc_fu_abst_sl_thold_3(pc_fu_abst_sl_thold_3),
.pc_fu_abst_slp_sl_thold_3(pc_fu_abst_slp_sl_thold_3),
.pc_fu_func_sl_thold_3(pc_fu_func_sl_thold_3),
.pc_fu_func_slp_sl_thold_3(pc_fu_func_slp_sl_thold_3),
.pc_fu_cfg_sl_thold_3(pc_fu_cfg_sl_thold_3),
.pc_fu_cfg_slp_sl_thold_3(pc_fu_cfg_slp_sl_thold_3),
.pc_fu_func_nsl_thold_3(pc_fu_func_nsl_thold_3),
.pc_fu_func_slp_nsl_thold_3(pc_fu_func_slp_nsl_thold_3),
.pc_fu_ary_nsl_thold_3(pc_fu_ary_nsl_thold_3),
.pc_fu_ary_slp_nsl_thold_3(pc_fu_ary_slp_nsl_thold_3),
.pc_fu_sg_3(pc_fu_sg_3),
.pc_fu_fce_3(pc_fu_fce_3),
.pc_pc_ccflush_dc(pc_pc_ccflush_dc),
.pc_pc_gptr_sl_thold_0(pc_pc_gptr_sl_thold_0),
.pc_pc_func_sl_thold_0(pc_pc_func_sl_thold_0),
.pc_pc_func_slp_sl_thold_0(pc_pc_func_slp_sl_thold_0),
.pc_pc_cfg_sl_thold_0(pc_pc_cfg_sl_thold_0),
.pc_pc_cfg_slp_sl_thold_0(pc_pc_cfg_slp_sl_thold_0),
.pc_pc_sg_0(pc_pc_sg_0)
);
//=====================================================================
// LCBCNTL Macro
//=====================================================================
tri_lcbcntl_mac lcbctrl(
.vdd(vdd),
.gnd(gnd),
.sg(pc_pc_sg_0),
issues 13,14: single clk, no more nclk
2 years ago
.clk(clk),
.rst(rst),
add dev
2 years ago
.scan_in(gptr_scan_in),
.scan_diag_dc(an_ac_scan_diag_dc),
.thold(pc_pc_gptr_sl_thold_0),
.clkoff_dc_b(clkoff_dc_b),
.delay_lclkr_dc(delay_lclkr_dc[0:4]),
.act_dis_dc(),
.d_mode_dc(d_mode_dc),
.mpw1_dc_b(mpw1_dc_b[0:4]),
.mpw2_dc_b(mpw2_dc_b),
.scan_out(lcbctrl_gptr_scan_out)
);
// Forcing act_dis pin on all tri_lcbor components to 0.
// Using logic signal connected to LCB ACT pin to control if latch held or updated.
assign act_dis_dc = 1'b0;
endmodule