[alert_handler] Remove unused RTL file
Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/hw/ip_templates/alert_handler/rtl/alert_handler_lp_ctrl.sv b/hw/ip_templates/alert_handler/rtl/alert_handler_lp_ctrl.sv
deleted file mode 100644
index fc4f0a7..0000000
--- a/hw/ip_templates/alert_handler/rtl/alert_handler_lp_ctrl.sv
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright lowRISC contributors.
-// Licensed under the Apache License, Version 2.0, see LICENSE for details.
-// SPDX-License-Identifier: Apache-2.0
-//
-// This module gathers and synchronizes the clock gating and reset indication signals for all
-// low-power groups (LPGs), synchronizes them to the alert handler clock domain.
-// The clock gating and reset indication signals are then logically OR'ed to produce one multibit
-// value for each LPG. The LPG multibit values are then mapped to the alert channels using
-// the AlertLpgMap parameter, and each multibit output value is buffered independently.
-//
-
-`include "prim_assert.sv"
-
-module alert_handler_lp_ctrl import alert_pkg::*; (
- input clk_i,
- input rst_ni,
- // Low power clk and rst indication signals.
- input lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_cg_en_i,
- input lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_rst_en_i,
- // Init requests going to the individual alert channels.
- output lc_ctrl_pkg::lc_tx_t [NAlerts-1:0] alert_init_trig_o
-);
-
- ///////////////////////////////////////////////////
- // Aggregate multibit indication signals per LPG //
- ///////////////////////////////////////////////////
-
- lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_init_trig;
- for (genvar k = 0; k < NLpg; k++) begin : gen_lpgs
-
- lc_ctrl_pkg::lc_tx_t [0:0] lpg_cg_en;
- prim_lc_sync #(
- .ResetValueIsOn(1)
- ) u_prim_lc_sync_cg_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_cg_en_i[k]),
- .lc_en_o(lpg_cg_en)
- );
- lc_ctrl_pkg::lc_tx_t [0:0] lpg_rst_en;
- prim_lc_sync #(
- .ResetValueIsOn(1)
- ) u_prim_lc_sync_rst_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_rst_en_i[k]),
- .lc_en_o(lpg_rst_en)
- );
-
- // Perform a logical OR operation of the multibit life cycle signals.
- // I.e., if any of the incoming multibit signals is On, the output will also be On.
- // Otherwise, the output may have any value other than On.
- prim_lc_combine #(
- .ActiveLow(0), // Active Value is "On"
- .CombineMode(0) // Combo mode is "OR"
- ) u_prim_lc_combine (
- .lc_en_a_i(lpg_cg_en[0]),
- .lc_en_b_i(lpg_rst_en[0]),
- .lc_en_o (lpg_init_trig[k])
- );
- end
-
- //////////////////////////////////
- // LPG to Alert Channel Mapping //
- //////////////////////////////////
-
- // select the correct lpg for the alert channel at index j and buffer the multibit signal for each
- // alert channel.
- for (genvar j=0; j < NAlerts; j++) begin : gen_alert_map
- prim_lc_sync #(
- .AsyncOn(0) // no sync flops
- ) u_prim_lc_sync_lpg_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_init_trig[LpgMap[j]]),
- .lc_en_o({alert_init_trig_o[j]})
- );
- end
-
-endmodule : alert_handler_lp_ctrl
diff --git a/hw/top_earlgrey/ip_autogen/alert_handler/rtl/alert_handler_lp_ctrl.sv b/hw/top_earlgrey/ip_autogen/alert_handler/rtl/alert_handler_lp_ctrl.sv
deleted file mode 100644
index fc4f0a7..0000000
--- a/hw/top_earlgrey/ip_autogen/alert_handler/rtl/alert_handler_lp_ctrl.sv
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright lowRISC contributors.
-// Licensed under the Apache License, Version 2.0, see LICENSE for details.
-// SPDX-License-Identifier: Apache-2.0
-//
-// This module gathers and synchronizes the clock gating and reset indication signals for all
-// low-power groups (LPGs), synchronizes them to the alert handler clock domain.
-// The clock gating and reset indication signals are then logically OR'ed to produce one multibit
-// value for each LPG. The LPG multibit values are then mapped to the alert channels using
-// the AlertLpgMap parameter, and each multibit output value is buffered independently.
-//
-
-`include "prim_assert.sv"
-
-module alert_handler_lp_ctrl import alert_pkg::*; (
- input clk_i,
- input rst_ni,
- // Low power clk and rst indication signals.
- input lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_cg_en_i,
- input lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_rst_en_i,
- // Init requests going to the individual alert channels.
- output lc_ctrl_pkg::lc_tx_t [NAlerts-1:0] alert_init_trig_o
-);
-
- ///////////////////////////////////////////////////
- // Aggregate multibit indication signals per LPG //
- ///////////////////////////////////////////////////
-
- lc_ctrl_pkg::lc_tx_t [NLpg-1:0] lpg_init_trig;
- for (genvar k = 0; k < NLpg; k++) begin : gen_lpgs
-
- lc_ctrl_pkg::lc_tx_t [0:0] lpg_cg_en;
- prim_lc_sync #(
- .ResetValueIsOn(1)
- ) u_prim_lc_sync_cg_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_cg_en_i[k]),
- .lc_en_o(lpg_cg_en)
- );
- lc_ctrl_pkg::lc_tx_t [0:0] lpg_rst_en;
- prim_lc_sync #(
- .ResetValueIsOn(1)
- ) u_prim_lc_sync_rst_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_rst_en_i[k]),
- .lc_en_o(lpg_rst_en)
- );
-
- // Perform a logical OR operation of the multibit life cycle signals.
- // I.e., if any of the incoming multibit signals is On, the output will also be On.
- // Otherwise, the output may have any value other than On.
- prim_lc_combine #(
- .ActiveLow(0), // Active Value is "On"
- .CombineMode(0) // Combo mode is "OR"
- ) u_prim_lc_combine (
- .lc_en_a_i(lpg_cg_en[0]),
- .lc_en_b_i(lpg_rst_en[0]),
- .lc_en_o (lpg_init_trig[k])
- );
- end
-
- //////////////////////////////////
- // LPG to Alert Channel Mapping //
- //////////////////////////////////
-
- // select the correct lpg for the alert channel at index j and buffer the multibit signal for each
- // alert channel.
- for (genvar j=0; j < NAlerts; j++) begin : gen_alert_map
- prim_lc_sync #(
- .AsyncOn(0) // no sync flops
- ) u_prim_lc_sync_lpg_en (
- .clk_i,
- .rst_ni,
- .lc_en_i(lpg_init_trig[LpgMap[j]]),
- .lc_en_o({alert_init_trig_o[j]})
- );
- end
-
-endmodule : alert_handler_lp_ctrl
