do not care about iccm/dccm addressing in ahb_to_axi4

chipsalliance · Nov 25, 2024 · a692593 · a692593
1 parent e7f055a
commit a692593
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/design/lib/ahb_to_axi4.sv b/design/lib/ahb_to_axi4.sv
@@ -209,8 +209,7 @@ import el2_pkg::*;
    assign ahb_hrdata[63:0]    = buf_rdata[63:0];
    assign ahb_hresp        = ((ahb_htrans_q[1:0] != 2'b0) & (buf_state != IDLE)  &
 
-                             ((~(ahb_addr_in_dccm | ahb_addr_in_iccm)) |                                                                                   // request not for ICCM or DCCM
-                             ((ahb_addr_in_iccm | (ahb_addr_in_dccm &  ahb_hwrite_q)) & ~((ahb_hsize_q[1:0] == 2'b10) | (ahb_hsize_q[1:0] == 2'b11))) |    // ICCM Rd/Wr OR DCCM Wr not the right size
+                             (
                              ((ahb_hsize_q[2:0] == 3'h1) & ahb_haddr_q[0])   |                                                                             // HW size but unaligned
                              ((ahb_hsize_q[2:0] == 3'h2) & (|ahb_haddr_q[1:0])) |                                                                          // W size but unaligned
                              ((ahb_hsize_q[2:0] == 3'h3) & (|ahb_haddr_q[2:0])))) |                                                                        // DW size but unaligned