Followup 0981cdb: Update I3CCSR

Signed-off-by: Wiktoria Kuna <[email protected]>

Author: wkkuna

src/csr/I3CCSR.sv

@@ -5946,7 +5946,7 @@ module I3CCSR (
     end
     always_ff @(posedge clk or negedge hwif_in.rst_ni) begin
         if(~hwif_in.rst_ni) begin
-            field_storage.I3C_EC.SecFwRecoveryIf.INDIRECT_FIFO_STATUS_3.FIFO_SIZE.value <= 32'h0;
+            field_storage.I3C_EC.SecFwRecoveryIf.INDIRECT_FIFO_STATUS_3.FIFO_SIZE.value <= 32'h40;
         end else begin
             if(field_combo.I3C_EC.SecFwRecoveryIf.INDIRECT_FIFO_STATUS_3.FIFO_SIZE.load_next) begin
                 field_storage.I3C_EC.SecFwRecoveryIf.INDIRECT_FIFO_STATUS_3.FIFO_SIZE.value <= field_combo.I3C_EC.SecFwRecoveryIf.INDIRECT_FIFO_STATUS_3.FIFO_SIZE.next;

src/csr/I3CCSR_uvm.sv

@@ -2584,7 +2584,7 @@ package I3CCSR_uvm;
 
         virtual function void build();
             this.FIFO_SIZE = new("FIFO_SIZE");
-            this.FIFO_SIZE.configure(this, 32, 0, "RO", 1, 'h0, 1, 1, 0);
+            this.FIFO_SIZE.configure(this, 32, 0, "RO", 1, 'h40, 1, 1, 0);
             if (has_coverage(UVM_CVR_REG_BITS)) begin
                 foreach(FIFO_SIZE_bit_cg[bt]) FIFO_SIZE_bit_cg[bt] = new();
             end

src/rdl/docs/README.md

@@ -1892,11 +1892,11 @@ Component Memory Space (CMS):</p>
 
 |Bits|Identifier|Access|Reset|       Name       |
 |----|----------|------|-----|------------------|
-|31:0| FIFO_SIZE|   r  | 0x0 |Indirect FIFO size|
+|31:0| FIFO_SIZE|   r  | 0x40|Indirect FIFO size|
 
 #### FIFO_SIZE field
 
-<p>Size of memory window specified in 4B units</p>
+<p>Size of memory window specified in 4B units. Current implementation supports only a constant size of 64.</p>
 
 ### INDIRECT_FIFO_STATUS_4 register
 

verification/cocotb/common/reg_map.py

@@ -1995,7 +1995,7 @@
                 "FIFO_SIZE": {
                     "low": 0,
                     "mask": 4294967295,
-                    "reset": 0,
+                    "reset": 64,
                     "sw": "r",
                     "hw": "rw",
                     "woclr": 0,