[hw,lc_ctrl,rtl] Expose Raw test RMA signal

Signed-off-by: Robert Schilling <[email protected]>
lowRISC · Dec 6, 2024 · 0d47575 · 0d47575
1 parent d74789f
commit 0d47575
Show file tree

Hide file tree

Showing 7 changed files with 57 additions and 0 deletions.
diff --git a/hw/ip/lc_ctrl/data/lc_ctrl.hjson b/hw/ip/lc_ctrl/data/lc_ctrl.hjson
@@ -297,6 +297,13 @@
       package: "kmac_pkg"
     }
     // Life cycle broadcast signals
+    { struct:  "lc_tx"
+      type:    "uni"
+      name:    "lc_raw_test_rma"
+      act:     "req"
+      default: "lc_ctrl_pkg::Off"
+      package: "lc_ctrl_pkg"
+    }
     { struct:  "lc_tx"
       type:    "uni"
       name:    "lc_dft_en"

diff --git a/hw/ip/lc_ctrl/doc/interfaces.md b/hw/ip/lc_ctrl/doc/interfaces.md
@@ -39,6 +39,7 @@ Referring to the [Comportable guideline for peripheral device functionality](htt
 | otp_lc_data              | otp_ctrl_pkg::otp_lc_data        | uni     | rcv   |       1 |                                                                                                                                                                                                                                                                                 |
 | lc_otp_program           | otp_ctrl_pkg::lc_otp_program     | req_rsp | req   |       1 |                                                                                                                                                                                                                                                                                 |
 | kmac_data                | kmac_pkg::app                    | req_rsp | req   |       1 |                                                                                                                                                                                                                                                                                 |
+| lc_raw_test_rma          | lc_ctrl_pkg::lc_tx               | uni     | req   |       1 |                                                                                                                                                                                                                                                                                 |
 | lc_dft_en                | lc_ctrl_pkg::lc_tx               | uni     | req   |       1 |                                                                                                                                                                                                                                                                                 |
 | lc_nvm_debug_en          | lc_ctrl_pkg::lc_tx               | uni     | req   |       1 |                                                                                                                                                                                                                                                                                 |
 | lc_hw_debug_en           | lc_ctrl_pkg::lc_tx               | uni     | req   |       1 |                                                                                                                                                                                                                                                                                 |

diff --git a/hw/ip/lc_ctrl/rtl/lc_ctrl.sv b/hw/ip/lc_ctrl/rtl/lc_ctrl.sv
@@ -85,6 +85,7 @@ module lc_ctrl
   // Life cycle broadcast outputs (all of them are registered).
   // SEC_CM: INTERSIG.MUBI
   output lc_tx_t                                     lc_dft_en_o,
+  output lc_tx_t                                     lc_raw_test_rma_o,
   output lc_tx_t                                     lc_nvm_debug_en_o,
   output lc_tx_t                                     lc_hw_debug_en_o,
   output lc_tx_t                                     lc_cpu_en_o,
@@ -585,6 +586,8 @@ module lc_ctrl
     .lc_en_o(lc_raw_test_rma_buf)
   );
 
+  assign lc_raw_test_rma_o = lc_raw_test_rma;
+
   assign lc_otp_vendor_test_o.ctrl = (lc_tx_test_true_strict(lc_raw_test_rma_buf[0])) ?
                                      otp_vendor_test_ctrl_q                           : '0;
   assign otp_vendor_test_status    = (lc_tx_test_true_strict(lc_raw_test_rma_buf[1])) ?

diff --git a/hw/top_darjeeling/data/autogen/top_darjeeling.gen.hjson b/hw/top_darjeeling/data/autogen/top_darjeeling.gen.hjson
@@ -1697,6 +1697,17 @@
           top_signame: kmac_app
           index: 1
         }
+        {
+          name: lc_raw_test_rma
+          struct: lc_tx
+          package: lc_ctrl_pkg
+          type: uni
+          act: req
+          width: 1
+          default: lc_ctrl_pkg::Off
+          inst_name: lc_ctrl
+          index: -1
+        }
         {
           name: lc_dft_en
           struct: lc_tx
@@ -18605,6 +18616,17 @@
         top_signame: kmac_app
         index: 1
       }
+      {
+        name: lc_raw_test_rma
+        struct: lc_tx
+        package: lc_ctrl_pkg
+        type: uni
+        act: req
+        width: 1
+        default: lc_ctrl_pkg::Off
+        inst_name: lc_ctrl
+        index: -1
+      }
       {
         name: lc_dft_en
         struct: lc_tx

diff --git a/hw/top_darjeeling/rtl/autogen/top_darjeeling.sv b/hw/top_darjeeling/rtl/autogen/top_darjeeling.sv
@@ -1220,6 +1220,7 @@ module top_darjeeling #(
       .lc_otp_program_i(lc_ctrl_lc_otp_program_rsp),
       .kmac_data_o(kmac_app_req[1]),
       .kmac_data_i(kmac_app_rsp[1]),
+      .lc_raw_test_rma_o(),
       .lc_dft_en_o(lc_ctrl_lc_dft_en),
       .lc_nvm_debug_en_o(),
       .lc_hw_debug_en_o(lc_ctrl_lc_hw_debug_en),

diff --git a/hw/top_earlgrey/data/autogen/top_earlgrey.gen.hjson b/hw/top_earlgrey/data/autogen/top_earlgrey.gen.hjson
@@ -2182,6 +2182,17 @@
           top_signame: kmac_app
           index: 1
         }
+        {
+          name: lc_raw_test_rma
+          struct: lc_tx
+          package: lc_ctrl_pkg
+          type: uni
+          act: req
+          width: 1
+          default: lc_ctrl_pkg::Off
+          inst_name: lc_ctrl
+          index: -1
+        }
         {
           name: lc_dft_en
           struct: lc_tx
@@ -17715,6 +17726,17 @@
         top_signame: kmac_app
         index: 1
       }
+      {
+        name: lc_raw_test_rma
+        struct: lc_tx
+        package: lc_ctrl_pkg
+        type: uni
+        act: req
+        width: 1
+        default: lc_ctrl_pkg::Off
+        inst_name: lc_ctrl
+        index: -1
+      }
       {
         name: lc_dft_en
         struct: lc_tx

diff --git a/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv b/hw/top_earlgrey/rtl/autogen/top_earlgrey.sv
@@ -1540,6 +1540,7 @@ module top_earlgrey #(
       .lc_otp_program_i(lc_ctrl_lc_otp_program_rsp),
       .kmac_data_o(kmac_app_req[1]),
       .kmac_data_i(kmac_app_rsp[1]),
+      .lc_raw_test_rma_o(),
       .lc_dft_en_o(lc_ctrl_lc_dft_en),
       .lc_nvm_debug_en_o(lc_ctrl_lc_nvm_debug_en),
       .lc_hw_debug_en_o(lc_ctrl_lc_hw_debug_en),