Allow the formal engine to perform a same-cycle result in the ALU

[soc.git] / Makefile

diff --git a/Makefile b/Makefile
index bdfa1f8278b9795bfdf0a3f62f04ac71a8686cf6..15670cf8b3babf7f8e0991cd3e5100fecb68d273 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -56,11 +56,43 @@ ls180_4k_verilog:
                --enable-xics --enable-sram4x4kblock --disable-svp64 \
                        src/soc/litex/florent/libresoc/libresoc.v
 
-# build microwatt "external core"
+# build microwatt "external core", note that the TLB set size is set to 16
+# for I/D-Cache which needs a corresponding alteration of the device-tree
+# entries for linux
 microwatt_external_core:
        python3 src/soc/simple/issuer_verilog.py --microwatt-compat --enable-mmu \
             external_core_top.v
 
+# build microwatt "external core" with fixed 64-bit width SVP64
+# note that the TLB set size is set to 16
+# for I/D-Cache which needs a corresponding alteration of the device-tree
+# entries for linux
+microwatt_external_core_svp64:
+       python3 src/soc/simple/issuer_verilog.py --microwatt-compat-svp64 --enable-mmu \
+            external_core_top.v
+
+microwatt_external_core_spi:
+       python3 src/soc/simple/issuer_verilog.py --microwatt-compat \
+            --small-cache \
+            --enable-mmu \
+            --pc-reset 0x10000000 \
+            external_core_top.v
+
+# microwatt-compatible core with smaller cache size (quick. VERSA_ECP5. just)
+microwatt_external_core_bram:
+       python3 src/soc/simple/issuer_verilog.py --microwatt-compat \
+            --small-cache \
+            --enable-mmu \
+            --pc-reset 0xFF000000 \
+            external_core_top.v
+
+# microwatt-compatible core with larger cache size (experiment on arty)
+microwatt_external_core_bram_arty:
+       python3 src/soc/simple/issuer_verilog.py --microwatt-compat \
+            --enable-mmu \
+            --pc-reset 0xFF000000 \
+            external_core_top.v
+
 # build the litex libresoc SoC without 4k SRAMs
 ls180_verilog_build: ls180_verilog
        make -C soc/soc/litex/florent ls180