Update CI

.circleci/config.yml

@@ -262,11 +262,31 @@ jobs:
         steps:
             - prepare-rtl:
                 project-key: "chipyard-ariane"
-    prepare-chipyard-sodor:
+    prepare-chipyard-sodor-stage1:
         executor: main-env
         steps:
             - prepare-rtl:
-                project-key: "chipyard-sodor"
+                project-key: "chipyard-sodor-stage1"
+    prepare-chipyard-sodor-stage2:
+        executor: main-env
+        steps:
+            - prepare-rtl:
+                project-key: "chipyard-sodor-stage2"
+    prepare-chipyard-sodor-stage3:
+        executor: main-env
+        steps:
+            - prepare-rtl:
+                project-key: "chipyard-sodor-stage3"
+    prepare-chipyard-sodor-stage5:
+        executor: main-env
+        steps:
+            - prepare-rtl:
+                project-key: "chipyard-sodor-stage5"
+    prepare-chipyard-sodor-ucode:
+        executor: main-env
+        steps:
+            - prepare-rtl:
+                project-key: "chipyard-sodor-ucode"
     prepare-icenet:
         executor: main-env
         steps:
@@ -395,11 +415,35 @@ jobs:
             - run-tests:
                 project-key: "chipyard-ariane"
                 timeout: "30m"
-    chipyard-sodor-run-tests:
+    chipyard-sodor-stage1-run-tests:
         executor: main-env
         steps:
             - run-tests:
-                project-key: "chipyard-sodor"
+                project-key: "chipyard-sodor-stage1"
+                timeout: "20m"
+    chipyard-sodor-stage2-run-tests:
+        executor: main-env
+        steps:
+            - run-tests:
+                project-key: "chipyard-sodor-stage2"
+                timeout: "20m"
+    chipyard-sodor-stage3-run-tests:
+        executor: main-env
+        steps:
+            - run-tests:
+                project-key: "chipyard-sodor-stage3"
+                timeout: "20m"
+    chipyard-sodor-stage5-run-tests:
+        executor: main-env
+        steps:
+            - run-tests:
+                project-key: "chipyard-sodor-stage5"
+                timeout: "20m"
+    chipyard-sodor-ucode-run-tests:
+        executor: main-env
+        steps:
+            - run-tests:
+                project-key: "chipyard-sodor-ucode"
                 timeout: "20m"
     chipyard-nvdla-run-tests:
         executor: main-env
@@ -522,7 +566,27 @@ workflows:
                     - install-riscv-toolchain
                     - install-verilator
 
-            - prepare-chipyard-sodor:
+            - prepare-chipyard-sodor-stage1:
+                requires:
+                    - install-riscv-toolchain
+                    - install-verilator
+
+            - prepare-chipyard-sodor-stage2:
+                requires:
+                    - install-riscv-toolchain
+                    - install-verilator    
+                    
+            - prepare-chipyard-sodor-stage3:
+                requires:
+                    - install-riscv-toolchain
+                    - install-verilator
+
+            - prepare-chipyard-sodor-stage5:
+                requires:
+                    - install-riscv-toolchain
+                    - install-verilator
+
+            - prepare-chipyard-sodor-ucode:
                 requires:
                     - install-riscv-toolchain
                     - install-verilator
@@ -632,9 +696,25 @@ workflows:
                 requires:
                     - prepare-chipyard-ariane
 
-            - chipyard-sodor-run-tests:
+            - chipyard-sodor-stage1-run-tests:
                 requires:
-                    - prepare-chipyard-sodor
+                    - prepare-chipyard-sodor-stage1
+            
+            - chipyard-sodor-stage2-run-tests:
+                requires:
+                    - prepare-chipyard-sodor-stage2
+
+            - chipyard-sodor-stage3-run-tests:
+                requires:
+                    - prepare-chipyard-sodor-stage3
+
+            - chipyard-sodor-stage5-run-tests:
+                requires:
+                    - prepare-chipyard-sodor-stage5
+
+            - chipyard-sodor-ucode-run-tests:
+                requires:
+                    - prepare-chipyard-sodor-ucode
 
             - chipyard-nvdla-run-tests:
                 requires:

.circleci/defaults.sh

@@ -69,4 +69,8 @@ mapping["firesim-multiclock"]="SCALA_TEST=firesim.firesim.RocketMulticlockF1Test
 mapping["fireboom"]="SCALA_TEST=firesim.firesim.BoomF1Tests"
 mapping["icenet"]="SUB_PROJECT=icenet"
 mapping["testchipip"]="SUB_PROJECT=testchipip"
-
+mapping["chipyard-sodor-stage1"]="SUB_PROJEET=Sodor1StageConfig"
+mapping["chipyard-sodor-stage2"]="SUB_PROJEET=Sodor2StageConfig"
+mapping["chipyard-sodor-stage3"]="SUB_PROJEET=Sodor3StageSinglePortConfig"
+mapping["chipyard-sodor-stage5"]="SUB_PROJEET=Sodor5StageConfig"
+mapping["chipyard-sodor-ucode"]="SUB_PROJEET=SodorUCodeConfig"

.circleci/run-tests.sh

@@ -91,7 +91,19 @@ case $1 in
     chipyard-ariane)
         make run-binary-fast -C $LOCAL_SIM_DIR ${mapping[$1]} BINARY=$RISCV/riscv64-unknown-elf/share/riscv-tests/benchmarks/dhrystone.riscv
         ;;
-    chipyard-sodor)
+    chipyard-sodor-stage1)
+        run_asm ${mapping[$1]}
+        ;;
+    chipyard-sodor-stage2)
+        run_asm ${mapping[$1]}
+        ;;
+    chipyard-sodor-stage3)
+        run_asm ${mapping[$1]}
+        ;;
+    chipyard-sodor-stage5)
+        run_asm ${mapping[$1]}
+        ;;
+    chipyard-sodor-ucode)
         run_asm ${mapping[$1]}
         ;;
     chipyard-nvdla)

generators/chipyard/src/main/scala/config/SodorConfigs.scala

@@ -5,43 +5,49 @@ import chisel3._
 import freechips.rocketchip.config.{Config}
 
 class Sodor1StageConfig extends Config(
+  // Create a Sodor 1-stage core
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.Stage1Factory) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)
 
 class Sodor2StageConfig extends Config(
+  // Create a Sodor 2-stage core
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.Stage2Factory) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)
 
 class Sodor3StageConfig extends Config(
+  // Create a Sodor 1-stage core with two ports
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.Stage3Factory(ports = 2)) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)
 
 class Sodor3StageSinglePortConfig extends Config(
+  // Create a Sodor 3-stage core with one ports (instruction and data memory access controlled by arbiter)
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.Stage3Factory(ports = 1)) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)
 
 class Sodor5StageConfig extends Config(
+  // Create a Sodor 5-stage core
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.Stage5Factory) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)
 
 class SodorUCodeConfig extends Config(
+  // Construct a Sodor microcode-based single-bus core
   new sodor.common.WithNSodorCores(1, internalTile = sodor.common.UCodeFactory) ++
-  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use rocket l1 scratchpad
+  new freechips.rocketchip.subsystem.WithScratchpadsOnly ++    // use sodor tile-internal scratchpad
-  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++
+  new freechips.rocketchip.subsystem.WithNMemoryChannels(0) ++ // use no external memory
   new freechips.rocketchip.subsystem.WithNBanks(0) ++
   new chipyard.config.AbstractConfig)